Tag Archives: techhelp

ArduinoIR remote library modification to include interrupt

Just a quick update today, messing with a little project and I did a performance test on the ArduinoIR library, it is very slow taking 2ms to poll the IR pin so I figured why not just include an interrupt and trigger the polling of the pin using the pin! simple fix and removes the […]

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An Easy Arduino Software Debounce with code

Debouncing buttons can be a major issue for novice programmers, for something that seems so simple (Just put in a button!) it can be hours of pulling your hair out. Typically a button is partially debounced using hardware but what if you just want the ability to get rid of those false presses or stop […]

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mySQL Optimisation in Windows IIS or Linux / CPanel platforms

Learn how to optimise mySQL in Windows or Linux/CPanel with this informative video by CPanel themselves!

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How to install ImageMagick on CPanel plus How to install Imagick on CPanel as a PECL Package from WHM

Learn how to install ImageMagick on CPanel using Shell/Console and the CPanel Script. Also how to install Imagick on CPanel using WHM module installer

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How to Send As Distribution / Contact list in Outlook 2011 for Mac

How to configure send as distribution groups and contacts in Microsoft Outlook 2011 on Apple Mac

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How to limit processes or memory usage per user based on time and memory in CPanel using CSF

So here it is, how to limit processes or memory usage on a CPanel server based on time or total memory consumption per user account using Config Server Firewall (CSF)

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How to add to hosts file on a MAC

From time to time it is necessary to update the hosts file on a machine, and MAC’s are no different! given they are based on unix most bits and pieces are in their usual places but “hidden” from the usual users. With good cause! If your reading this your obviously not a normal user… So […]

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How to configure domain specific relay hosts in exim using remote_smtp with CPanel

So you have, for whatever reason, a requirement to send all mail from CPanel server x addressed to *@domain.com via a specific smtp server. I recently ran into this issue and found a relatively simple fix. Unlike Microsoft Exchange and its easy UI where you can create a send connector with a bunch of prerequisites, […]

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How to Enable SSH Access to ESXi v4

Learn how to enable ssh access to your ESXi VMware hosts

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How to Secure SSH on CPanel and restrict to specific hosts

What I tend to do is restrict ssh to protocol 2 to start with, then change the listening port for ssh and lastly utilize CPanel’s built in hosts access control to restrict what sources are able to access ssh.

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