Curated Video
Bash Shell Scripting - Terminal and Null Files
This video focusses on terminal and null files. This clip is from the chapter "Standard I/O Concepts" of the series "Mastering Bash Shell Scripting: Automate your daily tasks [Updated for 2021]".This section focuses on standard I/O...
Curated Video
The Full Stack Web Development - Form Validation and User Register
Backend programming with Node.js: Form Validation and User Register This clip is from the chapter "Backend programming with Node.js" of the series "The Full Stack Web Development".In this section, we work with the backend technology like...
Curated Video
The Full Stack Web Development - Console & Debugging
Chrome Developer Tools: Console & Debugging This clip is from the chapter "Chrome Developer Tools" of the series "The Full Stack Web Development".In this section, we dive into chrome developer tools. The author shows all different tabs...
IDG TECHtalk
Easy error handling in R with purrr’s possibly
See how the purrr package’s possibly() function helps you flag errors and keep going when applying a function over multiple objects in R.
Packt
CompTIA Network+ Certification N10-007: The Total Course - Certificate Error Scenarios
This video highlights issues that can arise when using certificates. This clip is from the chapter "Securing Transmission Control Protocol/Internet Protocol (TCP/IP)" of the series "CompTIA Network+ Certification N10-007: The Total...
Curated Video
Multi-Paradigm Programming with Modern C++ - General Guidelines
Some guidelines cannot be enforced efficiently. They are still important, especially the guidelines concerning Philosophy, Architectural Ideas, and Non-Rules and myths. • Express ideas directly in code, because compilers don’t read...
Curated Video
C++ Programming By Example - Overview of Containers in C++
What are the available containers for storing data in C++? • Look at cppreference on available container classes • Code small examples on how to use containers • Run samples and observe the output to understand how the containers work...
Curated Video
The Modern JavaScript Bootcamp (2019) - Catching and Throwing Errors
In this video, you’re going to learn how to work with errors in JavaScript. This covers both sides, how we can create errors and how we can recover from them. This clip is from the chapter "Expanding Our JavaScript Knowledge" of the...
Curated Video
Java Programming for Complete Beginners - Java 16 - Step 08 - Hierarchy of Errors and Exceptions - Checked and Runtime
In this session, we will learn about hierarchy of errors and exceptions - checked and runtime. This clip is from the chapter "Introduction to Exception Handling" of the series "Java Programming for Complete Beginners - Java 16".In this...
Curated Video
The Complete Guide to ASP.NET Core MVC (.NET 5) - Common Error and Delete Product
In this video, we'll learn about common error and delete product. This clip is from the chapter "Product CRUD" of the series "The Complete Guide to ASP.NET Core MVC (.NET 5)".In this section, let's look at product CRUD.
Curated Video
Mockito Tutorial: Learn mocking with 25 Junit Examples - Step 10: Testing Performance in JUnit Tests
Unit Testing with Junit: Step 10: Testing Performance in JUnit Tests This clip is from the chapter "Unit Testing with Junit" of the series "Mockito Tutorial: Learn mocking with 25 Junit Examples".In this section, we look into unit...
Curated Video
Linux Administration Bootcamp: Go from Beginner to Advanced - Input, Output, and Redirection
This video explains the concept of input, output, and redirection. This clip is from the chapter "Intermediate Linux Skills" of the series "Linux Administration Bootcamp: Go from Beginner to Advanced".This section explains the...
Curated Video
gRPC [Java] Master Class: Build Modern API and Microservices - [Theory] Errors in gRPC
[Hands-On] gRPC Advanced Features Deep Dive: [Theory] Errors in gRPC This clip is from the chapter "[Hands-On] gRPC Advanced Features Deep Dive" of the series "gRPC [Java] Master Class: Build Modern API and Microservices".In this...
Curated Video
Java Programming for Complete Beginners - Java 16 - Step 04 - Java Arrays - Compare, Sort, and Fill
In this session, we will learn about Java arrays - compare, sort, and fill. This clip is from the chapter "Arrays and ArrayLists" of the series "Java Programming for Complete Beginners - Java 16".In this section, we will explore Java...
Curated Video
REST APIs with Flask and Python - Custom Error Classes
This video focuses on custom error classes. This clip is from the chapter "A Full Python Refresher" of the series "REST APIs with Flask and Python".This section covers the various concepts that will help refresh your Python knowledge.
IDG TECHtalk
Python 3.10's new features: Better error reporting
Python 3.10 makes use of the new parser introduced in Python 3.9 to deliver more detailed, informative, and accurate error messages for your code. See some examples in this video of how the new error messages make developing in Python...
Packt
Resetting Offsets
This video focuses on resetting offsets in Kafka. This clip is from the chapter "Command Line Interface (CLI) 101" of the series "Apache Kafka Series - Learn Apache Kafka for Beginners".In this section, you will learn the major CLIs:...
Curated Video
Complete Modern C++ - Enums - Part II (Scoped Enums C++11)
This video shows the implementation of scoped enums. • Look at the Qt5 documentation • Understand that Qt widgets are “painted” • Understand that Qt5 widgets use painters to “paint” their content This clip is from the chapter "More C++...
Curated Video
HTML CSS and JavaScript for Beginners - A Web Design Course - Catching Errors Shorthand
In this video, we'll cover catching errors shorthand. This clip is from the chapter "JavaScript JSON and AJAX" of the series "HTML CSS and JavaScript for Beginners - A Web Design Course".This section introduces JSON and AJAX. Learn about...
Curated Video
Practical Jenkins - Digging into Continuous Integration, Deployment, and Delivery
Jenkins is a release engineering tool and there are few terminologies which need to be clarified with respect to Jenkins and release engineering. • Explore Continuous Integration in detail • Explore Continuous Delivery in detail • Learn...
Curated Video
Practical Python: Learn Python Basics Step by Step- Python 3 - Variable Scope
This video gives an overview of variable scope and demonstrates how to use it. This clip is from the chapter "Python Basics- Level 2" of the series "Practical Python: Learn Python Basics Step by Step- Python 3".In this section, you will...
AllTime 10s
10 Tiny Mistakes That Caused Massive Disasters
Turns out even the tiniest of screw-ups can result in major problems. From metric math mistakes at NASA to impatient generals dooming their own men, this is our list of 10 Tiny Mistakes That Caused Disasters.
IDG TECHtalk
How to use /dev/null: 2-Minute Linux Tips
In this Linux tip, learn how to use the /dev/null tool. You can send your outputs to /dev/null and it simply disappears. This is helpful when a command’s output isn’t interesting and you don't need to see it.
Curated Video
Multi-Paradigm Programming with Modern C++ - Enforcing the Contract
Interface is a contract between two parts of a program. Most functions limit what inputs are valid, while function callers expect a limited range of return values. Most classes have a limited number of states. A good interface must...