Contributing

How does TCP create a connection? TCP uses a three-way handshake to establish a reliable connection. The connection is full duplex, and both sides synchronize…

What version of MySQL is installed on Windows? Using MySQL Administrator (free GUI tool) to check MySQL version: OR if you have access to MySQL…

What is Salesforce streaming API perform long polling? The Salesforce Streaming API is a simple way to push relevant data to your users in real…

How can we read write structures from to data files? Read/Write structure to a file using C fwrite() syntax. fwrite(const void *ptr, size_t size, size_t…

Why does my mouse automatically click things? Sometimes, users may face issues where the mouse or touch pad starts moving around erratically, and merely pointing…

How was the first assembler created? The first assemblers were probably written in assembly language and then hand assembled into machine code. Even if the…

How to install packages with dependencies in scratch? Use this sample script as a basis to create your own script to install packages with dependencies.…

What is probability explain your answer? Probability is simply how likely something is to happen. Whenever we’re unsure about the outcome of an event, we…

Is it legal to store credit card details? Sensitive authentication data should never be kept. The PCI-DSS requires that primary account numbers (the card numbers)…

How do I add a new post to my blog? Click on the small arrow to the right of the “Posts” Tab. This will show…