Tutorial by Topics: d

WCSessionDelegate works with watch OS2 + using WatchConnectivity. var watchSession : WCSession? func startWatchSession(){ if(WCSession.isSupported()){ watchSession = WCSession.default() watchSession!.delegate = self ...

How to import data from an existing Excel or CSV file.

ConfigSlurper allows you to use another groovy script as a config file for your script instead of using, for example, a .properties file. You can do interesting configurations with typed properties and you don't need to convert from string. You can use lists, maps or a value based on some calcul...

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

At certain points, you will be evaluating a range of data and you will need to locate the duplicates in it. For bigger data sets, there are a number of approaches you can take that use either VBA code or conditional functions. This example uses a simple if-then condition within two nested for-next l...

Scala allows you to use dynamic invocation when calling methods or accessing fields on an object. Instead of having this built deep into the language, this is accomplished through rewriting rules similar to those of implicit conversions, enabled by the marker trait [scala.Dynamic][Dynamic scaladoc]....

Formula columns in saved searches can exploit many features of Oracle SQL and HTML. The examples show how these features can be used, as well as pitfalls to avoid.

Setters and getters are object properties that call a function when they are set/gotten. An object property cannot hold both a getter and a value at the same time. However, an object property can hold both a setter and a getter at the same time.

LeftAndMain is more of a lower-level API and not often required due to the existence of ModelAdmin. However if you wanted to create a custom user interface that did not necessarily require the functionality of ModelAdmin in the administration panel for your module, than LeftAndMain is where you woul...

jQuery promises are a clever way of chaining together asynchronous operations in a building-block manner. This replaces old-school nesting of callbacks, which are not so easily reorganised.

ArcGIS is a suite of geographic information system (GIS) software developed by Esri.

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

The class template std::integer_sequence<Type, Values...> represents a sequence of values of type Type where Type is one of the built-in integer types. These sequences are used when implementing class or function templates which benefit from positional access. The standard library also contain...

Client Side Rendering (CSR) is a new concept that is introduced in SharePoint 2013. It provides you with a mechanism that allow you to use your own output render for a set of controls that are hosted in a SharePoint page (list views, list forms and search results). Client Site Rendering is simply w...

This topic shows the uses of different CMake configurations like Debug or Release, in different environments.

Whenever your app experiences an error, Heroku will return a standard error page with the HTTP status code 503. To help you debug the underlying error, however, the platform will also add custom error information to your logs. Each type of error gets its own error code, with all HTTP errors starting...

The Heroku Command Line Interface (CLI), formerly known as the Heroku Toolbelt, is a tool for creating and managing Heroku apps from the command line / shell of various operating systems. $ heroku --version $ heroku login $ heroku create

git push heroku master