Akahgy

LATEST ARTICLES ( 63 )

• WordPress Query Posts My Meta Data

  Description:On a WP powered site, if you add custom meta information, you might want to query the posts that have a particular meta information, like a custom... Read more

  Posted on 27 April 2017 COMPUTING

• Nginx Index Inside Conditional Location

  Description:On a server that delivers multiple sites, I need to set up the location of a request depending on the host. For example I need to serve different... Read more

  Posted on 21 October 2016 COMPUTING

• Facebook Instant Articles Feed Not Being Crawled

  Description:After installing in WordPress one of the Facebook Instant Articles plugins, the feed can be seen in browser at https://www.example.com/feed/fb/ but... Read more

  Posted on 16 September 2016 COMPUTING

• Check Database Tables Size in Mb

  Description:How can I check the size of my database tables and receive a human readaable result? This can be useful when deciding a storage architecture or a... Read more

  Posted on 13 January 2016 COMPUTING

• WordPress Proper Query_posts with Real Results

  Description:WordPress query_posts() function is pretty powerful, and easy to read out. However, you need to know what you’re querying for, as very often the... Read more

  Posted on 18 July 2014 COMPUTING

• Retrieve Coordinates When Click on Image

  Description:HTML forms allow the use of an image as a submit button, and the action triggers the send of the x and y coordinates of the click relative to the... Read more

  Posted on 10 July 2014 COMPUTING

• Change Button Text Value on HTML Input Type File

  Description:Browsers render by default “Choose file” (or similar, depending on browsers and locale settings) when an input of type “file” is... Read more

  Posted on 10 July 2014 COMPUTING

• Move WordPress Database

  Description:Moving an existing WordPress database is the easiest solution for changing website domain, duplicating content and so on, when we don’t want to... Read more

  Posted on 08 July 2014 COMPUTING

• Grant Privileges with MySql

  Description:Grant privileges on a number of databases containing the same prefix.Solution:The tricky part is to take care of the right quotes to use, in... Read more

  Posted on 13 May 2014 COMPUTING

• Ignore File Permissions with Git

  Description:Running a git status command shows modified files, with only changed file permissions. This can be due the IDE, for example PHPStorm is known for... Read more

  Posted on 02 May 2014 COMPUTING

• Query Posts in WordPress

  Description:Querying through the posts can be useful for creating special container pages. Returning the posts you require is only a matter of using the right... Read more

  Posted on 29 April 2014 COMPUTING

• Secure Copy Files Between Hosts

  Description:Use scp (secure copy) to copy data between different servers, from local or remote hosts.Solution:Syntax for secure copying is easy, you just need t... Read more

  Posted on 23 April 2014 COMPUTING

• Create Symlink

  Description:A symlink (or symbolik) link allows creating an alias for a file or folder in a different folder with a different name. Read more

  Posted on 22 April 2014 COMPUTING

• Run PHP Compatibility Checks for Upgrading Language Version

  Description:In order to bring the PHP version up to date, we need to run compatibility test on our projects.Solution:The CodeSniffer tool that can be installed... Read more

  Posted on 09 April 2014 COMPUTING

• Requirements for Sending E-mails from PHP

  Description:We need to send e-mails directly from a PHP script.Solution:First, in php.ini the smtp port should be set to 25, but this is usually by default. To... Read more

  Posted on 02 April 2014 COMPUTING

• Substr() Cuts in the Middle of & Symbol

  Description:In “Read more” segments, you often need to cut the text to a length and add ‘…’ at the end. This can be a bit tricky when the limit falls on a... Read more

  Posted on 01 April 2014 COMPUTING

• Create Linux Shortcut for Commands

  Description:Having long or medium commands we use pretty often, it comes in handy to create commands aliases in Linux.Solution:An alias can describe a command o... Read more

  Posted on 31 March 2014 COMPUTING

• Install Compass and Sass on Linux Machine with Ruby

  Description:Compass offers a highly simplified way of writing style sheets. Basically users can create sass files, that can share style information, and then... Read more

  Posted on 12 March 2014 COMPUTING

• Load Different Config Files in in WordPress Single Implementation

  Description:Having multiple databases on the same implementation of WordPress, you need to select the proper config file before running a selected script from... Read more

  Posted on 11 March 2014 COMPUTING

• Remove Remote Branch with GIT

  Description:Having pushed a wrongly extended branch to origin, or you just don’t need to have a branch both locally and remote.Solution:Locally, deleting the... Read more

  Posted on 07 August 2013 COMPUTING