PHP: Calculate Real Differences Between Two Dates or Timestamps
I was using simple function to calculate difference between two dates and timestamps until I noticed, it’s not working correctly in...
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Linux locate command: Find Files and Directories Quickly and Efficiently
This is quick guide howto find files and directories quick and efficiently on Linux with locate command. Linux find command is outdated,...
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cURL Tip: Check that the Apache Compression (gzip, deflate) is Working
This is a quick method with using cURL to check that Apache Compression with mod_gzip and mod_deflate is working. Only the remote server...
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Install PostgreSQL 8.4 Database Server on CentOS, Fedora, Red Hat
This is quick guide howto install PostgreSQL 8.4 (current stable 8.4.7) database server on CentOS, Fedora and Red Hat. Fedora 14, Fedora...
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YUM History (list, info, summary, repeat, redo, undo, new)
Yum (Yellowdog Update Modified) is RPM Packet Management system for Fedora, CentOS, Red Hat, OpenSuse etc. Yum history (list, info,...
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Add Hostname, Date, Time, Uptime, Load Average to Linux Terminal Title
This tip is really useful if you need/want to monitor multiple servers at the same time. This Tip works, as the tip, by which you can add...
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PHP CLI Colors – PHP Class Command Line Colors (bash)
PHP Command Line Interface (CLI) has not built-in coloring for script output, like example Perl language has...
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PHP Timing Class – Class for Measure PHP Scripts Execution Time and PHP Web Page Load Time
In many cases, it is really useful to know the exact time for how long a PHP script is running or how long will take PHP web page load. On...
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