HTML5 canvas: create animated character with sprite sheets
Today, we learn how to create animated character with sprite sheets, json and javascript. We use the below sprites sheet: Copyright: Mozilla & Github And…
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LAMP: error with Xcache with Kloxo
Someday (example: you upgrade Kloxo), your website suddenly not respond. You see in the log file: /var/log/httpd/error_log and watch the error: We can uninstall Xcache…
KLOXO: how to start sshd service in linux
Someday (example: you restart your vps), you can’t use SSH with the sample error: But you can login Kloxo. You can use SSHD server following these…
HTML5 canvas: a circle follows the mouse
Read first: HTML5 canvas: Draw a circle move any direction HTML: CSS: Javascript: The result: Try it yourself: https://jsfiddle.net/eqc176y2/ We can use the script below…
HTML5 canvas: Draw a circle move any direction
Read first: HTML5 canvas draw animated circle HTML: CSS: Javascript: Result: Try it Yourself: https://jsfiddle.net/qfs8entc/1/ In this tutorial, we can learn how to determine the…
HTML5 canvas draw animated circle
HTML: CSS: Javascript: Result: Try it yourself: https://jsfiddle.net/gLx1a21f/ We can use the script below to do the same: Try it yourself: https://jsfiddle.net/8p5vtqg9/
PHP: some method of determining the sun’s longitude
(Copyright image: www-mars.lmd.jussieu.fr) Method 1: Method 2: Now, we can sort the precision of three methods: SunLongitude2 > SunLongitude1 > SunLongitude3
Protect the VPS from ShellShock
As you may or may not be aware, a new GNU bash exploit has been disclosed by the name of ShellShock, (CVE-2014-6271). This affects the…
Upgrade Kloxo via SSH command line
Step 1: for sure to using latest version for certain packages yum update Step 2: shell command version for update /script/upcp Step 3: cleanup process for certain…
How to change the IP Address in Kloxo
How to change the IP Address in Kloxo Step 1: use the following commands. Step 2: login to the Kloxo administration area (account: admin) Step…