SOLUTION :1 We generally use when working with transactions looks like this (semi-pseudo-code): [ad type=”banner”] Note that, with this idea, if a query fails, an Exception must be thrown: PDO…
RPM (Red Hat Package Manager) is an default open source and most popular package management utility for Red Hat based systems like (RHEL, CentOS and Fedora). The tool allows system…
PROBLEM we are trying to get the php_printer.dll extension to work. we run PHP 5.2.8 with Apache 2.2 on a windows XP platform. When we start Apache it fails to…
PROBLEM: We have these divs that styling with .tocolor, but we also need the unique identifier 1,2,3,4 etc. so we are adding that it as another class tocolor-1. Is there…
ls -l –block-size=M will give you a long format listing (needed to actually see the file size) and round file sizes up to the nearest MiB. If you want MB…
Normalize.css : Normalize.css is a small CSS file that provides better cross-browser consistency in the default styling of HTML elements. It’s a modern, HTML5-ready, alternative to the traditional CSS reset….
Definition of Bootstrap : Bootstrap is the most popular HTML, CSS and JavaScript framework for developing a responsive and mobile friendly website. It is absolutely free to download and use….
PROBLEM: pre tags are super-useful for code blocks in HTML and for debugging output while writing scripts, but how to make the text word-wrap instead of printing out one long…
PROBLEM : Is there any better way to rewrite this: Can’t use removeClass(); as it would remove ALL classes, which we don’t want.1 SOLUTION 1: From removeClass(), the class parameter:…
array_map: (PHP 4 >= 4.0.6, PHP 5, PHP 7) array_map — Applies the callback to the elements of the given arrays Description: [ad type=”banner”] array_map() returns an array containing all…