Category: Fedora

CSS compression with own PHP class VS CSSTidy

It makes sense to optimize the site’s cascading style sheets (CSS), as it pages load faster, and it reduce the amount of data transferred, and just combining css files could…

Prevent the browsers to use old cached CSS and JS files

Browser cache is very useful when users download the same CSS and JS files multiple times. Some browsers, however, use the old CSS and JS files from the cache, even…

Postgresql (psql) .psqlrc tips and tricks

Psql is a good tool for the PostgreSQL database management and use. Psql client functioning can easily be improved by adding a few lines ~/.psqlrc file. Set all null fields…
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Calendar (cal) on Linux command line

Sometimes it feels that many of the excellent and convenient command-line tools is forgotten, when they are replaced by graphical tools. A good example is the cal program, which is…
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Nano Text Editor and nanorc Tips and Tricks

Nano is easy to use and lightweight command line text editor for Linux and UNIX systems. Nano text editor can use either the default settings or improve settings with customized…
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Microsoft Word doc documents handling on Linux command line with Antiword

Sometimes it is convenient and necessary to deal with Microsoft Word doc documents directly on Linux command line. MS Word documents handling directly from the Linux command line is possible…