Useful tips for everyday
How do I create a dynamic HTML page? How to create dynamic HTML pages ? Using CSS we can change the background color of the…
What is difference between release and deploy? To deploy means to push a new release to one or more machines, updating the current version. Release…
How do I run a parallel process in shell script? In case you need to execute several processes in batches, or in chunks, you can…
Can you spoof Referer header? Yes, the HTTP referer header can be spoofed. What does Referer header do? The Referer HTTP request header contains an…
What is callback data? A callback (also known to some as a postback) is a ping made between one server and another. Real-time callbacks are…
How do you earn reputation points? The best way to gain reputation points is by creating high quality posts that are relevant to your Communities,…
What are the applications of Fourier transform? transform is used in a wide range of applications such as image analysis ,image filtering , image reconstruction…
How do I check my PDF for spelling errors? Spelling can be checked on any text within a PDF document….Running a Spell-Check Open the document…
Can a Mac mini run Ubuntu? The Mac mini is now set up as a dual-boot macOS / Ubuntu Linux server machine. Can a Mac…
How do you fix a rotated image? At the top of MS Paint, click Rotate. Select Rotate left 90°. Save the rotated image. Upload the…