Useful tips for everyday
Is the Fourier transform in MATLAB a real function? However, the definition of the MATLAB sinc function is slightly different than the one used in…
What is an optical bandpass filter? Optical bandpass filters are filters that allow only a certain range of wavelengths of light, and block any light…
What is the benefit of using subnets? Subnetting is the practice of dividing up a network into two or more networks. Common advantages of subnetting…
How are pageviews calculated? The total number of page views divided by the total number of visits during the same timeframe. Sophisticated users may also…
How do you check if MySQL query cache is enabled? To make sure MySQL Query Cache is enabled use: mysql> SHOW VARIABLES LIKE ‘have_query_cache’; To…
How do you rename multiple files at once? If you want to rename all the files in the folder, press Ctrl+A to highlight them all,…
How do I get VID and PID of USB? Identify the PID VID of a USB Device Under the Property drop-down menu, select Hardware Ids.…
What is slider images? An image slider typically shows one big image at a time with a little snippet of text, each linked to a…
How do I change my OVH DNS? OVH – How to edit the DNS/MX settings of a domain? Log in to your OVH Customer Area.…
Are MySQL and SQL Server compatible? Default Compatibility SQL Server is mainly intended for developers who are using . NET as their development language, while…