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A UIRefreshControl object provides a standard control that can be used to initiate the refreshing of a table view’s contents. You link a refresh control to a table through an associated table view controller object. The table view controller handles the work of adding the control to the table’s visu...

Routing or navigation allows applications to between different screens. Its vital to a mobile app as it provides context to user about where they are, decouple user actions between screens and move between them, provide a state machine like model of the whole app.

This article will show you the various colours formats in Processing and the ways in which they can be used. color(r, g, b); color(r, g, b, alpha); color(gray); color(gray, alpha); color(h, s, l); //The mode must be HSB. You can change this using colorMode. ParametersDetailsrIs the red o...

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 should provide details of all the possible ways to consume a SOAP web service. ParameterDetailsCountryNameString such as UK

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.

WP_Query to query for posts, pages and custom post types. You will get list for specific posts and pages or custom post types. WP_Query allows you to pull posts from the database according to your criteria.

configure_file is a CMake function for copying a file to another location and modify its contents. This function is very useful for generating configuration files with paths, custom variables, using a generic template. Copy a file to another location and modify its contents. configure_file(&l...

Accessors and mutators allow you to format Eloquent attribute values when you retrieve or set them on model instances. For example, you may want to use the Laravel encrypter to encrypt a value while it is stored in the database, and then automatically decrypt the attribute when you access it on an E...

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.