Useful tips for everyday
What is cloud alert monitoring? Cloud monitoring is a method of reviewing, observing, and managing the operational workflow in a cloud-based IT infrastructure. Manual or…
How do I setup an SFTP server on Windows 10? Install SFTP Server on Windows 10 Download the Tool. Download the Solarwinds SFTP server installation…
What are the peripherals in microcontroller? A peripheral is a part of a microcontroller that interfaces with the outside world. Examples of peripherals are GPIOs,…
Why DDA algorithm to scan a line is not accurate? DDA Algorithm use floating point, i.e., Real Arithmetic. 3. Bresenham’s Algorithm is faster than DDA…
How do you make a business post? Be precise: What are the 3 things your customer needs to know? Be personal: Show what your business…
Can I use if exists in SQL? It works fine if the object exists in the database. In case the object does not exist, and…
How to add product to product table in PHP? The later should have a foreign key set: “product_id” column should reference the “id” in “products”…
Is SMS authentication safe? So, to answer the question: no, SMS authentication is not entirely secure. In fact, the National Institute of Standards and Technology…
How do you grep a value in a variable? How to assign a grep command value to a variable in Linux/Unix VAR=`command-name` VAR=”`grep word /path/to/file`”…
Why is HTTP insecure? Hypertext Transfer Protocol Secure (HTTPS) is another language, except this one is encrypted using Secure Sockets Layer (SSL). It’s the same…