Tutorial by Topics: en

ParameterDetails=For using two-way data binding. This means that if you update that variable in your component scope, the change will be reflected on the parent scope.<One-way bindings when we just want to read a value from a parent scope and not update it.@String parameters.&For callbacks i...

As described by its official Start Guide: Maven is an attempt to apply patterns to a project's build infrastructure in order to promote comprehension and productivity by providing a clear path in the use of best practices. Maven is essentially a project management and comprehension tool and ...

Pseudo-elements, just like pseudo-classes, are added to a CSS selectors but instead of describing a special state, they allow you to scope and style certain parts of an html element. For example, the ::first-letter pseudo-element targets only the first letter of a block element specified by the sel...

Jenkins is an open source continuous integration tool written in Java. The project was forked from Hudson after a dispute with Oracle. Jenkins provides continuous integration services for software development. It is a server-based system running in a servlet container such as Apache Tomcat. It su...

While Python's context managers are widely used, few understand the purpose behind their use. These statements, commonly used with reading and writing files, assist the application in conserving system memory and improve resource management by ensuring specific resources are only in use for certain ...

An enum can derive from any of the following types: byte, sbyte, short, ushort, int, uint, long, ulong. The default is int, and can be changed by specifying the type in the enum definition: public enum Weekday : byte { Monday = 1, Tuesday = 2, Wednesday = 3, Thursday = 4, Friday = 5 } This is usef...

Enums were added to Python in version 3.4 by PEP 435.

There are two ways to get the GAE SDK (the standalone GAE SDK vs Google Cloud SDK gcloud). There are slight differences when the deploying the app using gcloud. If you are using gcloud, you can use gcloud app deploy ~/my_app/app.yaml. The behaviour is different from using the old appcfg.py. If you...

Vendoring is a method of ensuring that all of your 3rd party packages that you use in your Go project are consistent for everyone who develops for your application. When your Go package imports another package, the compiler normally checks $GOPATH/src/ for the path of the imported project. Howeve...

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

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

Composer is PHP's most commonly used dependency manager. It's analogous to npm in Node, pip for Python, or NuGet for .NET. php path/to/composer.phar [command] [options] [arguments] ParameterDetailslicenseDefines the type of license you want to use in the Project.authorsDefines the author...

in ember-concurrency the extra setting of error is a work around to prevent thrown exceptions from bubbling up to Ember's onerror (since it is meant to be handled in the template). There is a feature request to handle this better.

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

Terms and concepts Screen size Actual physical size, measured as the screen's diagonal. For simplicity, Android groups all actual screen sizes into four generalized sizes: small, normal, large, and extra-large. Screen density The quantity of pixels within a physical area of the screen; usu...

Related topic: Grand Central Dispatch dispatch_async - Runs a block of code in a separate queue, and doesn't stop the current queue. If the queue is on a different thread than the one dispatch_async was called on, the code in the block will run while code after the dispatch_async also runs di...