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Regular Expression

Regular Expression – Simplified Examples

Regular expressions provide a short and flexible means for identifying particular text; characters, words, or patterns of characters. You can extract emails, proxies, IP addresses, phone numbers, home addresses, HTML tags, URLs, links, dates, and what’s not? Regular Expression is a language of its own. Whatever programming languages you have already learnt, will help very […]

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Array Formula – A Better Way For Quick User Interaction.

In Microsoft Excel, an Array Formula provides you with a way to do powerful calculations on one or more value sets. The Array Formula works with an array of values, rather than a single value. Array formulas can return a single result, or multiple results. That sounds pretty simple enough, and indeed many array formulas […]

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WordPress Tutorial – Optimizing Your WordPress Website

WordPress was “invented” in May 27, 2003. The founders of this software are Matt Mullenweg and Mike Little. WordPress is a content management system (CMS) written in PHP paired with MySql database and it is well-famous as an online open source website building tool. WordPress features Plugin architecture, a template system, and a huge number […]

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Alarming Stats of Pakistan’s Graphics Designing Industry

A logo design contest was conducted by QPro with the name of “Idea Logo Ka” in October 2019. QPro ( is the largest community of Pakistani freelancers, designers, software developers, and IT professionals. Their Moto is QPRO A PLACE TO MEET WITH LIKE-MINDED PEOPLE. In order to evaluate the home country’s design industry the contest […]

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How to Blacklist / Whitelist Email Accounts Using cPanel

What does it mean to Blacklist or Whitelist Email Address? When you Blacklist an email address, all emails sent from that address is blocked from reaching your inbox. Alternately, whitelisting an email address bypasses the spam filters configured on your email server and allows emails from that address to reach inbox. Pretty cool, isn’t it? […]

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