The ‘Computer programming’ Archives
Posted December 10, 2014 by

How Do I Fix the Issue “This Class is not Key Value Coding-Compliant for the Key” in Xcode 6?

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The error “This class is not key value coding-compliant for the key” is a common problem for iOS developers which causes an app to crash right at launch. Read on to find out the solution to the issue.

Posted July 17, 2014 by

Turn Off Automatic Spell Check in Notepad++ Editor

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Notepad++ is the editor that programmers most widely use because it is fast, lightweight, and filled with tons of useful features and plugins. Recently, Notepad++ added a built-in plugin for automatic spell checking. Unfortunately, this new feature can be annoying to some as it shows a red mark under most programming language keywords, under some […]

Posted February 12, 2014 by

Amazon EC2: Fix for Error When Using Composer.phar

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When using The Composer dependency manager for PHP, people will occasionally experience errors when using Amazon’s EC2 service. A simple fix exists for this issue.

Posted February 2, 2014 by

Inner and Left Outer Join with Where Clause vs ON Clause

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Filtering results with the [ON] clause and the [Where] clause using LEFT OUTER JOIN and INNER JOIN is a very powerful technique.

Posted January 7, 2014 by

Creating Basic Snippets in Sublime Text

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Snippets make coding less tedious, by allowing you to create smart shortcuts when coding that give your fingers a rest.

Posted January 6, 2014 by

Construct 2: New Project Based on Platform, Game Type, or Template

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Learn how to set up a new project in Construct 2 to begin making your own game! This covers different platforms as well as prebuilt templates.

Posted April 21, 2013 by

PHP: Get Form Data via POST and GET

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In many applications you will need to retrieve user entered data from a form of some sort, here are a few methods of doing so with PHP.

Category PHP programming

Posted April 16, 2013 by

Resolving Variables from a Property File in Spring

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When writing the configuration in a Spring file, sometimes it is desirable to maintain a list of properties external to the Spring configuration. This list of properties can be edited and the updated values will be picked up by the Spring configuration. This tech-recipe will show you how it is done.

Category Java programming

Posted April 16, 2013 by

JSP: Grab Form Data Using getparamter

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Processing forms in using JSP’s in Java is simple. Learn how to use the Java getparamter() to grab data from an HTML form

Category Java programming

Posted April 11, 2013 by

PHP: Find Length and Word Count of String

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It’s important to understand PHP’s numerous built in functions for manipulating strings if you ever want to be efficient with the language. Here are two really important ones.

Category PHP programming