Some times we need our application to create core dump when it crashes during development. You can easily enable this using “ulimit -c unlimited”.
Managing multiple ssh connection is tedious when each time you have to use password to log in. But ssh login process can be made password less/automatic. This can be done using public and private pair. This guide will explain how these keys will be created and used to achieve password less ssh login process on any Mac OS X or Linux systems.
“Missing $ inserted”. This error doesn’t explain a lot of useful details except “$” is missing. This will be our clue to the solution.
Use following HomeBrew command to install md5sum & sha1sum
brew install md5sha1sum
You can use ‘md5sum’ as below:Read More »
How To Embed Youtube Video
- Paste the URL of youtube video on a new line to embed the video in the post. WordPress handles everything else about how to display the video internally.
- You can also put URL inside square bracket “[URL]”. This is called shortcode. Shortcode allows further customisation to the youtube video player.Read More »