PHP2011-10-29
use() in PHP
use() parameters are early binding - they use the variable's value at the point where the lambda function is declared, rather than the point where the lambda function is called (la
Read tutorialAdvertisement
THE TUTORIAL LIBRARY
All tutorials
All topicsJava 386PHP 145VB.net 120C++ 111C 110Interview 108JSP 87Javascript 81Linux 61Ruby 51python 50J2ME 47Struts 47macos 38Asp.net 36Office365 35Trends 33React-Native 33JDBC 31Android 31Certification 29Hibernate 26data-science 20JSF 19Csharp 18MySQL 17Error 14Cocoa 14Perl 13Java Beans 12EJB 12Cloud 11WebServices 10Ajax 7node.js 7HTML5 7iPhone 6Photoshop 5Reviews 5xml 5Git 4Apache 4SAP 3AI 2NoSQL 1ELKStack 1Azure 1
PHP2011-10-29
__call() in PHP
You can always call protected members using the __call() method - similar to how you hack around this in Ruby using send.
Read tutorialPHP2011-10-29
Anonymous functions as properties in Classes in PHP
When using anonymous functions as properties in Classes, note that there are three name scopes: one for constants, one for properties and one for methods. That means, you can use t
Read tutorialPHP2011-10-29
call_user_func() or call_user_func_array() functions in PHP
Make an array of two entries where the 0th entry is the name of the class to be invoked ('self' and 'parent' work as well) and the 1st entry is the name of the function. Basically,
Read tutorialPHP2011-10-28
Return multiple values from a function in PHP
A function can only return one value, but that value can be an array or other compound value. If you want to just define several variables into the global scope within your functio
Read tutorialPHP2011-10-28
extract() in PHP
If you compiled with "--enable-track-vars" then an easy way to get variable function args is to use extract()
Read tutorialAdvertisement
PHP2011-10-28
func_get_arg() and func_get_args() functions in PHP
You may pass any number of extra parameters to a function, regardless of the prototyping. In addition, the arguments passed to a function will be available via the variable names d
Read tutorialPHP2011-10-28
Using class within a function in PHP
To use a PHP class within a function, you need first to load class OUT of the function and then you can use the class functions from your function.
Read tutorialPHP2011-10-28
Function within another function in PHP
If you define function within another function, it can be accessed directly, but after calling parent function.
Read tutorialAndroid2011-10-02
Android Send SMS and Make a phone call in Android Application
This sample android program shows you how to use Telephony in Android. This program demonstrates how to send SMS from your Android application. This program also shows you how to m
Read tutorialAndroid2011-10-02
Android Preferences - Using Preferences in Android Tutorial
This sample android program shows you how to use preferences in Android. In this program the concept of storing the user's preferences in a SharedPreferences object is demonstrated
Read tutorialPerl2011-10-01
Flush history file on disk (unique hosts reach flush limit of 20000) - Awstats
When you run awstats.pl on your server on a log file that is quite big, you will see this Flush history file on disk (unique hosts reach flush limit of 20000) message on the window
Read tutorialThe future is yours to build.
One example today. A better developer tomorrow.