The following is a video of me giving this presentation: https://youtu.be/Dom8jcRqEX0
Introduction to basic source control concepts in combination with how they are related to Git.
The document contains a list of 40 Java interview questions related to core Java, servlets, and JSP. The questions cover topics such as default array values, declaring and initializing arrays, Java keywords, if/else conditions, switch statements, loops, strings, wrappers, methods, threads, JDBC, servlet scopes, servlet lifecycle methods, differences between servlets and JSPs, implicit objects in JSP, and JSP directives.
The document provides code snippets for various Java programs involving classes, objects, inheritance, packages, exceptions, threads, file handling, database operations, and servlets. It includes 22 sections that demonstrate concepts like class syntax, method overriding and overloading, communication between classes, abstract classes, packages, try-catch blocks, user threads, multiple threads, file input/output, database insertion and fetching, servlets for form submission and passing values between servlets.
Here are the values of some pointer expressions using a and p:
p: Points to the first element of a, which is 10
*p: 10 (the value at the address p points to)
p+1: Points to the second element of a, which is 20
*(p+1): 20
&(p+1): Points to the address of p+1
p-1: Not valid, as p is pointing to the first element already
The document contains 22 questions about Java array and multi-dimensional array code snippets. Each code snippet is followed by 4 possible output options and the correct answer is provided. The questions cover topics like accessing and printing array elements, iterating through arrays, finding minimum/maximum values, and using nested for loops to traverse multi-dimensional arrays.
This document contains code snippets and explanations related to Java programming concepts like classes, objects, methods, conditionals, loops, and arrays. It begins with simple examples of printing text and using methods. It then covers more complex topics like defining classes with fields and methods, if/else and switch conditional statements, for, while, and do-while loops, parsing user input, and creating and accessing objects. The document appears to be notes or exercises for learning Java programming fundamentals through worked examples and explanations.
Lecture slides that I used in Advanced Information Security Summer School (AIS3, 2016 & 2018) in Taiwan. https://ais3.org/
台湾の高度セキュリティ人材育成プログラム(AIS3, 2016/2018)の講義で利用した講義資料です。
The document contains 4 code snippets demonstrating different ways to take input in Java programs:
1) Using command line arguments and the args array to print a greeting with a passed in name
2) Swapping two integers entered from the keyboard using only two variables
3) Reading input from the keyboard using InputStreamReader and BufferedReader classes
4) Taking input using the Scanner class to read an integer, string, and double from console input
Nested For Loops and Class Constants in JavaPokequesthero
The document discusses using nested for loops to print patterns of asterisks in the shape of diamonds. It demonstrates how to write nested for loops to print the top and bottom halves of diamonds of different sizes by varying the number of iterations and spaces/asterisks printed on each line. It also shows how to define a class constant SIZE to parameterize the size of the diamonds, so that different diamond sizes can be generated by changing the value of SIZE.
The document contains a list of 40 Java interview questions related to core Java, servlets, and JSP. The questions cover topics such as default array values, declaring and initializing arrays, Java keywords, if/else conditions, switch statements, loops, strings, wrappers, methods, threads, JDBC, servlet scopes, servlet lifecycle methods, differences between servlets and JSPs, implicit objects in JSP, and JSP directives.
The document provides code snippets for various Java programs involving classes, objects, inheritance, packages, exceptions, threads, file handling, database operations, and servlets. It includes 22 sections that demonstrate concepts like class syntax, method overriding and overloading, communication between classes, abstract classes, packages, try-catch blocks, user threads, multiple threads, file input/output, database insertion and fetching, servlets for form submission and passing values between servlets.
Here are the values of some pointer expressions using a and p:
p: Points to the first element of a, which is 10
*p: 10 (the value at the address p points to)
p+1: Points to the second element of a, which is 20
*(p+1): 20
&(p+1): Points to the address of p+1
p-1: Not valid, as p is pointing to the first element already
The document contains 22 questions about Java array and multi-dimensional array code snippets. Each code snippet is followed by 4 possible output options and the correct answer is provided. The questions cover topics like accessing and printing array elements, iterating through arrays, finding minimum/maximum values, and using nested for loops to traverse multi-dimensional arrays.
This document contains code snippets and explanations related to Java programming concepts like classes, objects, methods, conditionals, loops, and arrays. It begins with simple examples of printing text and using methods. It then covers more complex topics like defining classes with fields and methods, if/else and switch conditional statements, for, while, and do-while loops, parsing user input, and creating and accessing objects. The document appears to be notes or exercises for learning Java programming fundamentals through worked examples and explanations.
Lecture slides that I used in Advanced Information Security Summer School (AIS3, 2016 & 2018) in Taiwan. https://ais3.org/
台湾の高度セキュリティ人材育成プログラム(AIS3, 2016/2018)の講義で利用した講義資料です。
The document contains 4 code snippets demonstrating different ways to take input in Java programs:
1) Using command line arguments and the args array to print a greeting with a passed in name
2) Swapping two integers entered from the keyboard using only two variables
3) Reading input from the keyboard using InputStreamReader and BufferedReader classes
4) Taking input using the Scanner class to read an integer, string, and double from console input
Nested For Loops and Class Constants in JavaPokequesthero
The document discusses using nested for loops to print patterns of asterisks in the shape of diamonds. It demonstrates how to write nested for loops to print the top and bottom halves of diamonds of different sizes by varying the number of iterations and spaces/asterisks printed on each line. It also shows how to define a class constant SIZE to parameterize the size of the diamonds, so that different diamond sizes can be generated by changing the value of SIZE.
The document discusses various jumping statements in C language - break, continue and goto. It provides examples of each statement.
Break is used to transfer control out of a loop. Continue skips the current iteration and moves to the next. Goto can transfer control anywhere in a program. Forward goto jumps to a label after the statement, backward goto jumps to a label before it.
The document describes a Java program to calculate parcel shipping charges based on weight. It begins with an initial charge of Rs. 15 for the first 1KG. Any additional weight is charged Rs. 8 for every 500g or fraction thereof. The program takes a weight in KGs as input, calculates the remaining weight after deducting 1KG, determines the charge for full 500g increments and any fractional part, and outputs the total charge.
The document contains code snippets from 3 weekly coding assignments:
1) A Java program to check if a string is a palindrome. It compares characters at the beginning and end of the string.
2) A Java program to sort a list of names in ascending order using string comparison and swapping.
3) A Java program to count the frequency of words in a given text by tokenizing, sorting, and printing the words.
The document provides an index and descriptions of various topics related to web development including:
1. The modulus operator and examples of using it to check for divisibility.
2. Relational and logical operators like greater than, less than, equal to and examples of using them in code.
3. Descriptions of do-while and for loops with examples.
4. An example using a parameterized constructor to initialize cube dimensions.
5. Examples of string methods like startsWith, length, and trim.
6. Descriptions and examples of overloading methods and constructors.
7. An example of inheritance with overriding methods.
8. An interface example with animal classes
PyCon Korea 2019 covered using pytest to test Python code. It discussed benefits of testing like identifying bugs early. It showed how to get started with pytest including running tests. Fixtures were demonstrated to provide common functionality for tests. Parameterization was explained to run tests with different data. Mocking was presented as a way to isolate parts of code using the pytest-mock plugin. Examples tested a calculator class through fixtures, parameterization and mocking.
This document provides an overview of various Java operators including:
- Arithmetic operators like +, -, *, /, %
- Relational operators like >, <, ==, !=
- Assignment operators like =
- Logical operators like &&, ||, !
- Increment/decrement operators like ++, --
- Bitwise operators like &, |, ^
- String concatenation operator +
- Ternary operator ?:
It includes examples of using each operator and discusses shorthand operators, precedence rules, and automatic type conversions. Key operator types like arithmetic, relational, logical and bitwise are defined along with examples of using each in code snippets.
Entitas System Architecture with Unity - Maxim Zaks and Simon Schmid Wooga
UNITE Europe 2015 + Unity User Group Presentation
Unity incorporates the component based architecture in a seamless manner. But for some games, a more data driven approach (entity system architecture) fits better. In this talk, Maxim Zaks & Simon Schmid (Wooga) show why entity system architecture fits and how you can use Entitas-CSharp in your own Unity project.
Entity System Architecture with Unity - Unity User Group BerlinSimon Schmid
The document discusses Entity system architecture with Unity using the Entitas framework. It describes common Unity pain points like testability, code sharing, and co-dependent logic that Entitas aims to address. Entitas uses components as data, entities as containers for components, and systems to define behavior. Components, entities, and systems allow for improved testability, code sharing, querying, and optimizations compared to traditional Unity scripts. The document provides examples of creating entities and systems with Entitas and demonstrates its capabilities.
«Отладка в Python 3.6: Быстрее, Выше, Сильнее» Елизавета Шашкова, JetBrainsit-people
The document discusses debugging in Python 3.6. It describes tracing and frame evaluation debuggers. Tracing debuggers slow code execution significantly by calling the tracing function on every line. Python 3.6 introduced a new frame evaluation API that allows evaluating frames directly, avoiding the performance issues of tracing. The document demonstrates how to build a debugger using this approach, including setting breakpoints and stepping through code by inserting temporary breakpoints on each line. Frame evaluation allows building a debugger that is faster than tracing debuggers without significant performance penalties.
This Java program defines a method to add two 2x2 matrices. It takes user input for the elements of the first and second matrices, stores them in arrays a and b. A third array c is used to add the corresponding elements of a and b and store the result. The summed elements of c are then printed out to display the added matrix.
This document provides an overview of Java 8 lambda expressions. It begins with an introduction and background on anonymous classes in previous Java versions. The main topics covered include lambda syntax, lambda expressions vs closures, capturing variables in lambda expressions, type inference, and functional interfaces. It also discusses stream operations like filter, map, flatMap, and peek. Finally, it covers parallelism and how streams can leverage multiple cores to improve performance.
The document introduces the Python programming language. It discusses Python's interpretor, data types like integers and strings, control structures like if/else statements and for loops, functions, classes, libraries, and input/output. It provides examples of key Python concepts like boolean logic, lists, dictionaries, regular expressions, and socket programming.
The document contains Java code examples for implementing various data structures and algorithms using arrays. It includes programs for linear search, binary search, stack, queue, and converting an infix expression to postfix notation. For linear search, both recursive and non-recursive functions are provided. Similarly, for binary search and converting infix to postfix, both recursive and non-recursive approaches are demonstrated. The programs have main methods that accept user input and demonstrate the functionality of each implementation through sample outputs.
This document provides an introduction to object-oriented programming concepts in Java including classes, objects, methods, variables, access modifiers, static keywords, inheritance, polymorphism, and abstraction. It includes examples of classes, methods, constructors, and objects and poses questions to test the reader's understanding.
This document contains sections on arrays in C programming including: declaring and initializing arrays; passing arrays to functions; sorting arrays; and computing statistics like mean, median, and mode from array data. Key points include: arrays allow grouping related data under one name; elements are accessed via subscript notation; arrays can be passed to functions by reference, allowing the function to modify the original array; sorting algorithms like bubble sort rearrange array elements into order; and common statistics like average, middle value, and most frequent value can be calculated from array data.
Workshop "Can my .NET application use less CPU / RAM?", Yevhen TatarynovFwdays
In most cases it’s very hard to predict the number of resources needed for your .NET application. But If you spot some abnormal CPU or RAM usage, how to answer the question “Can my application use less?”.
Let’s see samples from real projects, where optimal resource usage by the application became one of the values for the product owner and see how less resource consumption can be.
The workshop will be actual for .NET developers who are interested in optimization of .NET applications, QA engineers who involved performance testing of .NET applications. It also will be interesting to everyone who "suspected" their .NET applications of non-optimal use of resources, but for some reason did not start an investigation.
The document summarizes new features introduced in Java 5 and Java 6. Java 5 introduced generics, autoboxing/unboxing, enhanced for loops, and annotations. Java 6 added support for XML processing and web services using annotations, the Rhino JavaScript engine, improved GUI APIs, and Java DB for database connectivity.
Update on C++ Core Guidelines Lifetime Analysis. Gábor Horváth. CoreHard Spri...corehard_by
This is an update of the Clang-based implementation of Herb Sutter’s Lifetime safety profile for the C++ Core Guidelines, available online at cppx.godbolt.org.
1. The NumPy library is the core library for scientific computing in Python and provides multidimensional array objects and tools for working with arrays.
2. NumPy arrays can be created using functions like zeros, ones, random, and empty and manipulated using arithmetic operations, transposing, reshaping, concatenating, and splitting.
3. NumPy arrays can be indexed, sliced, and subset using integers, slices, and boolean or fancy indexing. They also support aggregation functions, I/O operations, copying and saving to disk.
The following is a video of me giving this presentation: https://youtu.be/nsxrKPthl8E
DevOps is a means to end, but what is that end and what is the path?
The document discusses various jumping statements in C language - break, continue and goto. It provides examples of each statement.
Break is used to transfer control out of a loop. Continue skips the current iteration and moves to the next. Goto can transfer control anywhere in a program. Forward goto jumps to a label after the statement, backward goto jumps to a label before it.
The document describes a Java program to calculate parcel shipping charges based on weight. It begins with an initial charge of Rs. 15 for the first 1KG. Any additional weight is charged Rs. 8 for every 500g or fraction thereof. The program takes a weight in KGs as input, calculates the remaining weight after deducting 1KG, determines the charge for full 500g increments and any fractional part, and outputs the total charge.
The document contains code snippets from 3 weekly coding assignments:
1) A Java program to check if a string is a palindrome. It compares characters at the beginning and end of the string.
2) A Java program to sort a list of names in ascending order using string comparison and swapping.
3) A Java program to count the frequency of words in a given text by tokenizing, sorting, and printing the words.
The document provides an index and descriptions of various topics related to web development including:
1. The modulus operator and examples of using it to check for divisibility.
2. Relational and logical operators like greater than, less than, equal to and examples of using them in code.
3. Descriptions of do-while and for loops with examples.
4. An example using a parameterized constructor to initialize cube dimensions.
5. Examples of string methods like startsWith, length, and trim.
6. Descriptions and examples of overloading methods and constructors.
7. An example of inheritance with overriding methods.
8. An interface example with animal classes
PyCon Korea 2019 covered using pytest to test Python code. It discussed benefits of testing like identifying bugs early. It showed how to get started with pytest including running tests. Fixtures were demonstrated to provide common functionality for tests. Parameterization was explained to run tests with different data. Mocking was presented as a way to isolate parts of code using the pytest-mock plugin. Examples tested a calculator class through fixtures, parameterization and mocking.
This document provides an overview of various Java operators including:
- Arithmetic operators like +, -, *, /, %
- Relational operators like >, <, ==, !=
- Assignment operators like =
- Logical operators like &&, ||, !
- Increment/decrement operators like ++, --
- Bitwise operators like &, |, ^
- String concatenation operator +
- Ternary operator ?:
It includes examples of using each operator and discusses shorthand operators, precedence rules, and automatic type conversions. Key operator types like arithmetic, relational, logical and bitwise are defined along with examples of using each in code snippets.
Entitas System Architecture with Unity - Maxim Zaks and Simon Schmid Wooga
UNITE Europe 2015 + Unity User Group Presentation
Unity incorporates the component based architecture in a seamless manner. But for some games, a more data driven approach (entity system architecture) fits better. In this talk, Maxim Zaks & Simon Schmid (Wooga) show why entity system architecture fits and how you can use Entitas-CSharp in your own Unity project.
Entity System Architecture with Unity - Unity User Group BerlinSimon Schmid
The document discusses Entity system architecture with Unity using the Entitas framework. It describes common Unity pain points like testability, code sharing, and co-dependent logic that Entitas aims to address. Entitas uses components as data, entities as containers for components, and systems to define behavior. Components, entities, and systems allow for improved testability, code sharing, querying, and optimizations compared to traditional Unity scripts. The document provides examples of creating entities and systems with Entitas and demonstrates its capabilities.
«Отладка в Python 3.6: Быстрее, Выше, Сильнее» Елизавета Шашкова, JetBrainsit-people
The document discusses debugging in Python 3.6. It describes tracing and frame evaluation debuggers. Tracing debuggers slow code execution significantly by calling the tracing function on every line. Python 3.6 introduced a new frame evaluation API that allows evaluating frames directly, avoiding the performance issues of tracing. The document demonstrates how to build a debugger using this approach, including setting breakpoints and stepping through code by inserting temporary breakpoints on each line. Frame evaluation allows building a debugger that is faster than tracing debuggers without significant performance penalties.
This Java program defines a method to add two 2x2 matrices. It takes user input for the elements of the first and second matrices, stores them in arrays a and b. A third array c is used to add the corresponding elements of a and b and store the result. The summed elements of c are then printed out to display the added matrix.
This document provides an overview of Java 8 lambda expressions. It begins with an introduction and background on anonymous classes in previous Java versions. The main topics covered include lambda syntax, lambda expressions vs closures, capturing variables in lambda expressions, type inference, and functional interfaces. It also discusses stream operations like filter, map, flatMap, and peek. Finally, it covers parallelism and how streams can leverage multiple cores to improve performance.
The document introduces the Python programming language. It discusses Python's interpretor, data types like integers and strings, control structures like if/else statements and for loops, functions, classes, libraries, and input/output. It provides examples of key Python concepts like boolean logic, lists, dictionaries, regular expressions, and socket programming.
The document contains Java code examples for implementing various data structures and algorithms using arrays. It includes programs for linear search, binary search, stack, queue, and converting an infix expression to postfix notation. For linear search, both recursive and non-recursive functions are provided. Similarly, for binary search and converting infix to postfix, both recursive and non-recursive approaches are demonstrated. The programs have main methods that accept user input and demonstrate the functionality of each implementation through sample outputs.
This document provides an introduction to object-oriented programming concepts in Java including classes, objects, methods, variables, access modifiers, static keywords, inheritance, polymorphism, and abstraction. It includes examples of classes, methods, constructors, and objects and poses questions to test the reader's understanding.
This document contains sections on arrays in C programming including: declaring and initializing arrays; passing arrays to functions; sorting arrays; and computing statistics like mean, median, and mode from array data. Key points include: arrays allow grouping related data under one name; elements are accessed via subscript notation; arrays can be passed to functions by reference, allowing the function to modify the original array; sorting algorithms like bubble sort rearrange array elements into order; and common statistics like average, middle value, and most frequent value can be calculated from array data.
Workshop "Can my .NET application use less CPU / RAM?", Yevhen TatarynovFwdays
In most cases it’s very hard to predict the number of resources needed for your .NET application. But If you spot some abnormal CPU or RAM usage, how to answer the question “Can my application use less?”.
Let’s see samples from real projects, where optimal resource usage by the application became one of the values for the product owner and see how less resource consumption can be.
The workshop will be actual for .NET developers who are interested in optimization of .NET applications, QA engineers who involved performance testing of .NET applications. It also will be interesting to everyone who "suspected" their .NET applications of non-optimal use of resources, but for some reason did not start an investigation.
The document summarizes new features introduced in Java 5 and Java 6. Java 5 introduced generics, autoboxing/unboxing, enhanced for loops, and annotations. Java 6 added support for XML processing and web services using annotations, the Rhino JavaScript engine, improved GUI APIs, and Java DB for database connectivity.
Update on C++ Core Guidelines Lifetime Analysis. Gábor Horváth. CoreHard Spri...corehard_by
This is an update of the Clang-based implementation of Herb Sutter’s Lifetime safety profile for the C++ Core Guidelines, available online at cppx.godbolt.org.
1. The NumPy library is the core library for scientific computing in Python and provides multidimensional array objects and tools for working with arrays.
2. NumPy arrays can be created using functions like zeros, ones, random, and empty and manipulated using arithmetic operations, transposing, reshaping, concatenating, and splitting.
3. NumPy arrays can be indexed, sliced, and subset using integers, slices, and boolean or fancy indexing. They also support aggregation functions, I/O operations, copying and saving to disk.
Similaire à Introduction to Git Source Control (20)
The following is a video of me giving this presentation: https://youtu.be/nsxrKPthl8E
DevOps is a means to end, but what is that end and what is the path?
Introduction to Jenkins as a CI/CD PlatformJohn Valentino
The following is a video of me giving this presentation: https://youtu.be/TqQCvQ30lTc
An introduction to Jenkins and its core functions as a CI/CD platform for software development.
This document provides an introduction to Gradle, comparing it to Ant and Maven. It discusses dependency management in Gradle, including how it handles dependencies locally and from remote repositories like Maven Central. The document also outlines the structure of Maven repositories and how dependency hierarchies work.
The following is a video of me giving this presentation: https://youtu.be/ncVmHZNrgxE
Dev, DevOps, Ops, Manager. What does all this mean?
This presentation attempts to explains the different roles in software development.
The following is a video of me giving this presentation: https://youtu.be/Uux3CtfzsjU
Languages, Frameworks, Platforms, and Tools. Why are software developers always talking about their technology stacks?
What kinds of companies do software development?John Valentino
The following is a video of me giving this presentation: https://youtu.be/cxsR2NYPavA
Software, Not Software, Contracting, and Consulting. What are the pros and cons of the different types of company that do software development?
The following is a video of me giving this presentation: https://youtu.be/61QFpaATR9c
What are the phases, the risks, the rewards, and the odds?
What do I need to know as a software developer when it comes to startups?
The following is a video of me giving this presentation: https://youtu.be/jjmhnSY3vhk
401k, Stock Options, Reserve Stock Units, etc. What should I expect in software development?
The following is a video of me giving this presentation: https://youtu.be/0hPtqv8RXRA
How much money should I make?
This video attempts to explain how to go about figuring out how much money you should be making in software development.
The following is a video of me giving this presentation: https://youtu.be/rqN52BzrYW8
To get a job I need experience, but I get experience from a job.
This presentation covers various ways of getting software development experience outside of just landing a job.
The following is a video of me giving this presentation: https://youtu.be/xJlS_2zIkUw
Structure, Content, and not lying.
The following is a walkthrough of my methodology for assembling a resume as a software developer.
The following is a video of me giving this presentation: https://youtu.be/WiFVK0BqMo4
Who they are, what they do.
Finding a job can be overwhelming as a software developer, so the following explains how to most effectively engage with the recruiter community.
The following is a video of me giving this presentation: https://youtu.be/qg3aar1yXXc
How to find jobs and keep track of them.
Finding a job as a software developer can be daunting, so the following video attempts to explain the various resources and techniques for keeping track of everything.
For a video of this presentation, see https://youtu.be/i7hCgkYvhiY
Finding all the information you can about a position.
Figuring out which jobs you want versus which you don't requires you to do a good amount of homework. This video explains my approach.
For a video of this presentation, see https://youtu.be/vSK4WUPcjFw
The typical process, what to expect, and how to prepare.
As a software developer, this video attempts to explain the typical interview process.
For a video of this presentation, see https://youtu.be/rOvrpF8zuYI
What does a developer do, and how do they function on a software development team? This videos takes you through an average developer's calendar and their daily interactions, in order to gain a better insight into their function and methodologies.
For a video of this presentation, see https://youtu.be/rOvrpF8zuYI
Agile this and Agile that, but what I am doing doesn't feel like Agile. It is time to get back to basics with the Agile Manifesto.
This is a video of me giving this presentation: https://youtu.be/IMeKh4XzH4k
What does a Quality Engineer do, and how do they function on a software development team? This videos takes you through an average QE's calendar and their daily interactions, in order to gain a better insight into their function and methodologies.
Artificia Intellicence and XPath Extension FunctionsOctavian Nadolu
The purpose of this presentation is to provide an overview of how you can use AI from XSLT, XQuery, Schematron, or XML Refactoring operations, the potential benefits of using AI, and some of the challenges we face.
A Study of Variable-Role-based Feature Enrichment in Neural Models of CodeAftab Hussain
Understanding variable roles in code has been found to be helpful by students
in learning programming -- could variable roles help deep neural models in
performing coding tasks? We do an exploratory study.
- These are slides of the talk given at InteNSE'23: The 1st International Workshop on Interpretability and Robustness in Neural Software Engineering, co-located with the 45th International Conference on Software Engineering, ICSE 2023, Melbourne Australia
Zoom is a comprehensive platform designed to connect individuals and teams efficiently. With its user-friendly interface and powerful features, Zoom has become a go-to solution for virtual communication and collaboration. It offers a range of tools, including virtual meetings, team chat, VoIP phone systems, online whiteboards, and AI companions, to streamline workflows and enhance productivity.
Odoo ERP software
Odoo ERP software, a leading open-source software for Enterprise Resource Planning (ERP) and business management, has recently launched its latest version, Odoo 17 Community Edition. This update introduces a range of new features and enhancements designed to streamline business operations and support growth.
The Odoo Community serves as a cost-free edition within the Odoo suite of ERP systems. Tailored to accommodate the standard needs of business operations, it provides a robust platform suitable for organisations of different sizes and business sectors. Within the Odoo Community Edition, users can access a variety of essential features and services essential for managing day-to-day tasks efficiently.
This blog presents a detailed overview of the features available within the Odoo 17 Community edition, and the differences between Odoo 17 community and enterprise editions, aiming to equip you with the necessary information to make an informed decision about its suitability for your business.
What is Augmented Reality Image Trackingpavan998932
Augmented Reality (AR) Image Tracking is a technology that enables AR applications to recognize and track images in the real world, overlaying digital content onto them. This enhances the user's interaction with their environment by providing additional information and interactive elements directly tied to physical images.
Atelier - Innover avec l’IA Générative et les graphes de connaissancesNeo4j
Atelier - Innover avec l’IA Générative et les graphes de connaissances
Allez au-delà du battage médiatique autour de l’IA et découvrez des techniques pratiques pour utiliser l’IA de manière responsable à travers les données de votre organisation. Explorez comment utiliser les graphes de connaissances pour augmenter la précision, la transparence et la capacité d’explication dans les systèmes d’IA générative. Vous partirez avec une expérience pratique combinant les relations entre les données et les LLM pour apporter du contexte spécifique à votre domaine et améliorer votre raisonnement.
Amenez votre ordinateur portable et nous vous guiderons sur la mise en place de votre propre pile d’IA générative, en vous fournissant des exemples pratiques et codés pour démarrer en quelques minutes.
Takashi Kobayashi and Hironori Washizaki, "SWEBOK Guide and Future of SE Education," First International Symposium on the Future of Software Engineering (FUSE), June 3-6, 2024, Okinawa, Japan
Neo4j - Product Vision and Knowledge Graphs - GraphSummit ParisNeo4j
Dr. Jesús Barrasa, Head of Solutions Architecture for EMEA, Neo4j
Découvrez les dernières innovations de Neo4j, et notamment les dernières intégrations cloud et les améliorations produits qui font de Neo4j un choix essentiel pour les développeurs qui créent des applications avec des données interconnectées et de l’IA générative.
WhatsApp offers simple, reliable, and private messaging and calling services for free worldwide. With end-to-end encryption, your personal messages and calls are secure, ensuring only you and the recipient can access them. Enjoy voice and video calls to stay connected with loved ones or colleagues. Express yourself using stickers, GIFs, or by sharing moments on Status. WhatsApp Business enables global customer outreach, facilitating sales growth and relationship building through showcasing products and services. Stay connected effortlessly with group chats for planning outings with friends or staying updated on family conversations.
Unveiling the Advantages of Agile Software Development.pdfbrainerhub1
Learn about Agile Software Development's advantages. Simplify your workflow to spur quicker innovation. Jump right in! We have also discussed the advantages.
Microservice Teams - How the cloud changes the way we workSven Peters
A lot of technical challenges and complexity come with building a cloud-native and distributed architecture. The way we develop backend software has fundamentally changed in the last ten years. Managing a microservices architecture demands a lot of us to ensure observability and operational resiliency. But did you also change the way you run your development teams?
Sven will talk about Atlassian’s journey from a monolith to a multi-tenanted architecture and how it affected the way the engineering teams work. You will learn how we shifted to service ownership, moved to more autonomous teams (and its challenges), and established platform and enablement teams.
Neo4j - Product Vision and Knowledge Graphs - GraphSummit ParisNeo4j
Dr. Jesús Barrasa, Head of Solutions Architecture for EMEA, Neo4j
Découvrez les dernières innovations de Neo4j, et notamment les dernières intégrations cloud et les améliorations produits qui font de Neo4j un choix essentiel pour les développeurs qui créent des applications avec des données interconnectées et de l’IA générative.
Do you want Software for your Business? Visit Deuglo
Deuglo has top Software Developers in India. They are experts in software development and help design and create custom Software solutions.
Deuglo follows seven steps methods for delivering their services to their customers. They called it the Software development life cycle process (SDLC).
Requirement — Collecting the Requirements is the first Phase in the SSLC process.
Feasibility Study — after completing the requirement process they move to the design phase.
Design — in this phase, they start designing the software.
Coding — when designing is completed, the developers start coding for the software.
Testing — in this phase when the coding of the software is done the testing team will start testing.
Installation — after completion of testing, the application opens to the live server and launches!
Maintenance — after completing the software development, customers start using the software.
Hand Rolled Applicative User ValidationCode KataPhilip Schwarz
Could you use a simple piece of Scala validation code (granted, a very simplistic one too!) that you can rewrite, now and again, to refresh your basic understanding of Applicative operators <*>, <*, *>?
The goal is not to write perfect code showcasing validation, but rather, to provide a small, rough-and ready exercise to reinforce your muscle-memory.
Despite its grandiose-sounding title, this deck consists of just three slides showing the Scala 3 code to be rewritten whenever the details of the operators begin to fade away.
The code is my rough and ready translation of a Haskell user-validation program found in a book called Finding Success (and Failure) in Haskell - Fall in love with applicative functors.
2. What is Source Control?
1 public static void main(String[] args) {
2 int a = Integer.parseInt(args[0]);
3 int b = Integer.parseInt(args[1]);
4 }
1 public static void main(String[] args) {
2 int a = Integer.parseInt(args[0]);
3 int b = Integer.parseInt(args[1]);
4 }
5
6 public int add(int a, int b) {
7 return a + b;
8 }
Change 1 Change 2
3. Why do we have Source Control?
1 public static void main(String[] args) {
2 int a = Integer.parseInt(args[0]);
3 int b = Integer.parseInt(args[1]);
4 }
5
6 public int add(int a, int b) {
7 return a + b;
8 }
1 public static void main(String[] args) {
2 int a = Integer.parseInt(args[0]);
3 int b = Integer.parseInt(args[1]);
4 int c = a + b;
5 System.out.println(c + “”);
6 }
7
Person 1 Person 2
4. Why does conflict matter?
It resulted in branching strategies for:
● Protected the codebase
● Protected the environments
● Avoiding conflict
● Knowing what went where
● Being able to get back to a stable state
All these strategies are varying degrees of wrong
5. Why Git?
● It dominates the market
● Most all are conceptually
similar
● It is probably what you are
already using
7. Cloning
1 public static void main(String[] args) {
2 int a = Integer.parseInt(args[0]);
3 int b = Integer.parseInt(args[1]);
4 }
1 public static void main(String[] args) {
2 int a = Integer.parseInt(args[0]);
3 int b = Integer.parseInt(args[1]);
4 }
5
6 public int add(int a, int b) {
7 return a + b;
8 }
clone
master (remote)
master (working)
File System
14. Branches for codebase protection
Purpose Severity Solutions
From Developers Very Bad - Fire them, hire better
- Automate standards (SCA, testing, SAST)
From Other Teams Bad - Consider Pull Requests
- Ban habitual offenders
- Automate standards (SCA, testing, SAST)
- Should this be its own component?
- Should you be on the same team?
From malicious actors Bad - Automate standards (SCA, testing, SAST)
- Using tagging associated with releases
From all developers Very Bad - DevOps
15. Branches for env protection
Purpose Severity Solutions
From breakage Questionable - Decouple deploy from source
- Test automation
- Deploy automation
From developers Very Bad - DevOps
- Deploy automation
From change Very Bad - Don’t
17. Branches to know what went where
...is always unnecessary
master
commit
a000
commit
b111
commit
c222
Tag: 1.0.1 Tag: 1.0.2
Tag: PROD
Tag: 1.0.3
Tag:
STAGE
18. Branches to know the stable state
...is always unnecessary
master
commit
a000
commit
b111
commit
c222
Tag: 1.0.1 Tag: 1.0.2
Tag: PROD
Tag: 1.0.3
Tag:
STAGE
Notes de l'éditeur
1.A way to keep track of incremental changes
2.Every change is a record unto itself
3.Stores that history in a central location
4.A common means of making code changes
1.Why do we have source control?
2.Because two people need to change the file around the same time
3.The result is conflict
1.I need to protect the codebase from the developers
2.I need to tie branches with environments so that I can protect them
3.We can’t have devs merging their own code, so we need them to avoid this
4.We need to use branches so that we know what goes into each environment
5.We need to be able to quickly get back into a stable state when it all goes wrong
6.Understanding why these strategies are wrong first requires knowledge about how source control works
1.An entire codebase is store at a remote location
2.Individual developers have their own local copies of that same repository
3.They push changes to that central repository, and pull changes made by other developers to it
1.When you clone, you are creating a local (working) copy from a remote location
2.On top of your local copy, is your own file system representation of that project
3.Any changes you make just remain on your file system, and don’t go into your working branch or get merged into the remote branch without explicit action
1.The only way your changes to into the working branch is via commit
2.You push your working branch into the remove branch via push
1.Master/main/mainline represents the true source
2.Each branch is a copy of the mainline at the time it is created
3.Work occurs on a branch without impacting the source branch
1.The underlying intention is to merge dev-1 back into master
2.This is best done via a Pull request, which acts like a temporary branch off of master that represents a merger of the two code bases
3.PRs can be merged automatically or require various approvals and other checks prior to be merged.
4.Another option is to either close the original branch, or leave it open
1.We have a manual approval
2.We are deleting the source branch after merger
1.Developers – The story about my first “DevOps” meeting at a new company, where it was stated “we don’t’ trust our developers”
2.Teams – This is a process, architecture, and automation problem
3.Bad actors – Very rare, but that is why tools exist. Otherwise just go back to a tagged release
4.RM in bad practice – the story
1.Env branching is generally a workaround because of a lack of automation
2.As a developer, I don’t write code that I don’t deploy. Integration and deployment is half the work.
3.The purpose of an environment is to change, so this is impossible
1.You are always just delaying the same conflict
2.Instead of dealing with them one at a time, you now have dozens and maybe even hundreds
3.This is known as anti-CI
1.Using branches to represent release is a holdover from older SCM systems like CVS and SVN
2.Tagging is your friend, because it can be used to track both what is releasable and where it was released to
3.Consider that tags are not specific to branch, but commit, which means they can be from anywhere
4.This is a key strategy when considering how to decouple coding from release