System Operations

System Operations

Latest Questions

Lenovo Thinkpad Automatically Waking From Sleep & Hibernate?

If i log off in the evening and put my laptop into sleep or hibernate mode, every single morning I come back and the...

Laptop goes to sleep when connected to USB-C dock

My laptop is connected to a USB-C dock where it connects to two monitors. When I close the lid of the laptop, it will...

Where is the private key for my SSL cert?

I have been following instructions from the SSL cert provider to get a cert setup for my domain. They gave me a command-line argument...

What Is The Risk Of Having PHPs allow_url_include Enabled?

I'm not really sure what this setting even does but it is flagged as being really dangerous. Why is it dangerous to have allow_url_include ...

Why Is allow_url_fopen Considered Dangerous?

Why is this considered a dangerous thing to have enabled on your system? This sounds to me like something that is quite useful. Why...

What Does PHP Register Globals Do?

I am running an older version of PHP and have been told that the register_globals setting should always be disabled. The method has been...

Latest Posts

How To Check If Your SSL Cert Is SHA 1

SHA 1 has been known to have many weaknesses for over 10 years and it's not at the point where it is possible to...

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Latest Tools

Bitrate Converter

Below you will find a bitrate converter. This tool will allow you to enter a bitrate value, in one of many different formats and...

Aesthetic Text Generator

There are various ways to make your social media profile seem more unique, some of which are not as easy to implement as others....

Aspect Ratio Calculator For Images

Aspect ratio is the ratio between the height and width of an image. If you want to resize an image by 100 pixels, you...

Add Text To Image

Use this free tool to add text to an image. Simply select the image file that you want to overlay text onto and you...

JavaScript Multi-line String Builder

Javascript did not always support multi-line strings. If you attempted to create a string variable using quotes, putting a line break into the source...

GUID Generator

GUID generation is relatively simple. It is a system that is used to generate unique values without having to keep track of the IDs...