Tutorial by Topics: ng

PowerShell introduces an object pipelining model, which allows you to send whole objects down through the pipeline to consuming commandlets or (at least) the output. In contrast to classical string-based pipelining, information in piped objects don't have to be on specific positions. Commandlets can...

XML Parsing is the interpretation of XML documents in order to manipulate their content using sensible constructs, be they "nodes", "attributes", "documents", "namespaces", or events related to these constructs. Java has a native API for XML document handli...

When WPF application launched, it could take a while for a current language runtime (CLR) to initialize .NET Framework. As a result, first application window can appear some time after application was launched, depending of application complexity. Splash screen in WPF allows application to show eit...

echo $0 ps -p $$ echo $SHELL export SHELL=/bin/bash exec /bin/bash cat /etc/shells

Partitioning is a functionality to split tables and indexes into smaller pieces. It is used to improve performance and to manage the smaller pieces individually. The partition key is a column or a set of columns that defines in which partition each row is going to be stored. Partitioning Overview ...

Pygame is a Python wrapper for SDL – a cross-platform C library for controlling multimedia –, written by Pete Shinners. This means, using pygame, you can write video games or other multimedia applications in Python that will run unaltered on any of SDL’s supported platforms (Windows, Unix, Mac, be...

Bioinformatics is an interdisciplinary field that develops methods and software tools for understanding biological data. Topics within bioinformatics include: Sequence analysis Phylogenetics Molecular modeling Analysis of gene and protein expression

println and debugPrintln where removed in Swift 2.0. Sources: https://developer.apple.com/library/content/technotes/tn2347/_index.html http://ericasadun.com/2015/05/22/swift-logging/ http://www.dotnetperls.com/print-swift

ByChained(params By[] bys) Items are found in Selenium through the use of locators and the By class. In order to make a robust automation project with Selenium, one should use locators for Web Elements smartly. The locators should be descriptive, unique, and unlikely to change so you won't...

Rust doesn't have a proper and idiomatic and safe way to lydiate with OS signals but there are some crates that provide signal handling but they are highly experimental and unsafe so be careful when using them. However there is a discussion in the rust-lang/rfcs repository about implementing nati...

$the_query = new WP_Query( $args ); $posts_array = get_posts( $args ); ParameterDescription$args(array) An array of needed arguments for a query - can be custom tailored to your needs, e.g. querying posts from only one category, from custom post type or even querying certain taxonomy Quer...

Important thing to remember when debugging cordova apps, if you have an OnDeviceReady event and code that executes there, by the time the app launches, your debugger will still not be attached(unlike say Visual Studio C# debugging where application waits for the debug process to attach before cont...