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Flaws of "and" and "or" operators in PHP

Today, When I was doing some programming stuffs and I found out that there is serious flaw in the “and” , “or” logical operator of PHP. I’m not talking about the symbol “||” and “&&” logical operator. I’m talking about the “and” and “or” lo

Problem with password encryption when moving from core php to cakePHP

Hi all, I had a requirement to move a project from core php to cakePHP framework. Migrating code was clear as I had to just modify syntax of code-base. But the problem came, when I had to implement login authentication with username and password usi

V-model and Phases of V-model

V-model stands for Verification and Validation model. In this model testing of the product is planned in parallel with a corresponding phase of development. There are various phases of the V-model. Phases of the V-model are as follows: Requirement

Getting the signal strength of WI-FI in percentage in android devices.

If you need to display WI-FI signal strength in percentage than you just have put this method getWifiStrengthPercentage in your utility class and call it whenever you need the Signal information. public static int getWifiStrengthPercentage(Context)

What is functions.php in wordpress & how to use it

function.php - brain of WordPress theme functions.php or the theme functions file is a file used by WordPress themes. It acts like a plugin and gets automatically loaded in both admin and front-end UI pages of a WordPress site. This file is used to

Public Non-Action Methods

In Asp.Net applications with no MVC framework, user interacts with pages along with events of the page and the controls. In contrast with ASP.NET MVC applications, user interacts with controllers and action methods. In Asp.Net MVC framework, w

How one should take care of app complexity before refactoring it

All developers who are working on big projects usually think on refactoring the code-base. But before moving ahead with it a developer must take care of the following app complexity How To Score Your Rails App's Complexity Before Refactoring Every

Memory profiling in hooks - Drupal 7

When your site is getting memory exhaustion errors it get hard to figure out which pages are getting the memory errors and how much memory they are using. After lot of search I found below link which help me lot to understand more about memory exhau

Create a Custom Post Type in WordPress manually

Creating a Custom Post Type Manually You can create any custom post type in wordpress any name which you want like- If you are creating a movie review site then you can create a custom post type with the name 'movie'. Wordpress have some default p

Encoding issues while parsing CSV file using Roo gem in rails

This is the most common and frustrating issue while parsing a csv file in rails i.e. the encoding issue. So in ruby on rails i found a library which basically detects the Character encoding using ICU (dependency package) and the name of the library i

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