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Category Archives: Web
Web

Add Rupee Symbol in HTML

The Indian currency sign was presented to the public by Indian government 15 july 2010. The Unicode Technical Committee accepted the proposed code for use of html pages. This currency sign is available in unicode 6. Unicode is U+20B9, in HTML it can be use by ‘₹‘. This will run successfully by unicode 6. Now […]

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Backup and restore mysql database in linux

Database management from command line can be very fast rather than visual tools like PHPMyadmin etc. Some very useful commands are database backup of mysql and import the database into mysql. mysqldump is a command of mysql which can be use from shell command into linux. It is used to dump local or remote MySQL […]

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Refresh Oauth token for google APIs

OAuth 2.0 is the next evolution of the OAuth protocol and it provide¬†specific authorization flows for web applications, desktop applications, mobile phones, and living room devices. Google use OAuth2.0 for authentication while accessing the Google APIs. We need access token from the Google Authorization Server to access data from google. Here are basic steps and […]

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useful sql function

SQL stands for Structured Query Language and it allows to access and manipulate databases. SQL has many built-in functions which process on string or numeric data of database table. We can define built-in functions in two categories SQL Aggregate Functions These functions return a single value after calculation from column. These functions are COUNT(), AVG(), […]

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zen cart shipping module for latest change of USPS

USPS has recently changed their rates effectively from 7 september 2014 and included some welcome postage savings when you ship packages. Now a days most of the zen cart stores are not working properly with USPS, and in shipping details USPS rates are not appearing. This issue is occurring on all the websites which are […]

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Common mistakes in PHP development

No doubt now a days PHP is most popular open source scripting language. PHP can run on various plateform lke Windows, Linux, Unix, Mac OS X, etc and it is compatible to all servers Apache, IIS, etc. Biggest blogging system WORDPRESS is in PHP, largest social network FACEBOOK is in PHP and it is easy […]

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Web

meta title and title tag

Metadata is data or information about data. In the HTML document tag provides metadata about the HTML document. It doesn’t display on the page, but necessary for SEO point of view and give information about page to search engine. Meta elements are typically used to specify page description, keywords, author of the document, last modified, […]

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