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Inter-process communication (IPC) mechanisms allow different independent processes to communicate with each other. Standard C does not provide any IPC mechanisms. Therefore, all such mechanisms are defined by the host operating system. POSIX defines an extensive set of IPC mechanisms; Windows def...

Timezones are often a hassle for developers. Django offers some great utilities at your disposal to make timezones easy to work with. Even if your project is operating in a single time zone, it is still good practice to store data as UTC in your database to handle cases of daylight savings. If you ...

The GNU C compiler comes with some cool features that are not specified by the C standards. These extensions are heavily used in system software and are a great tool for performance optimization.

The GNU compiler offers various levels of optimizations for the compilation process. These optimizations are used to improve the code performance and/or code size. Compiling a code with optimizations on, typically takes longer to complete. This command tells you what optimizations are available on ...

Pros and Cons of different loggers which can be used to create a log4j-formatted log to be viewed using the Log4View viewer. I will review 3 loggers in this article, Log4cxx, Log4cplus and Log4cpp.

Kotlin can delegate the implementation of a property to a handler object. Some standard handlers are included, such as lazy initialization or observable properties. Custom handlers can also be created.

Dojo provides different functions that allows you to manipulate DOM elements such as creation, placement and destruction. ArgumentTypenodeDomNode or String

A Kotlin class may implement an interface by delegating its methods and properties to another object that implements that interface. This provides a way to compose behavior using association rather than inheritance.

Coalesce returns the first none null argument from a set of arguments. Only the first non null argument is return, all subsequent arguments are ignored. The function will evaluate to null if all arguments are null.

I switched to Selenium 3 and started using Chrome instead of Firefox. I discovered that for Chrome I need to download a binary for WebDriver to handle the browser. For that to work I need to set absolute path to this binary as Java variable. If binary gets updated, I need to update that binary manua...

This document provides a high level overview and explains the whole architecture of Azure AD Authentication Process for Node.js (MOBILE TOOL) It is explains technical component and its interaction between mobile App, Web-API, Document DB and Azure Active Directory. Finally, how mobile user will be a...

What are GitHub buttons? GitHub buttons are buttons that you can add to your website that redirects users to any repository that you like! Credits: Gif images recorded with Recordit Static images taken with Snipping Tool Code editor used in full tutorials was codepen.io

It allows you to easily manage different packages (modules) and keep track of which version you've installed.

This section provides an overview of what join is, and why a developer might want to use it. It should also mention any large subjects within join, and link out to the related topics. Since the Documentation for join is new, you may need to create initial versions of those related topics.

tee - read from standard input and write to standard output and files. The tee command is named after the T-splitter in plumbing, which splits water into two directions and is shaped like an uppercase T. tee copies data from standard input to each FILE, and also to standard output. In effect, tee ...

Upload File to AWS s3 bucket using spring rest API.

Postmark up is a third party API which provide you to send mail or we can say multiple mails at a time with a speedy response.

A Looper is an Android class used to run a message loop for a thread, which usually do not have one associated with them. The most common Looper in Android is the main-loop, also commonly known as the main-thread. This instance is unique for an application and can be accessed statically with Looper...