Useful tips for everyday
How do I extract an XML file from a bash script? Solution: xml – invoke the XML Starlet command. sel – select data or query…
How do I stop excel from opening on startup Mac? Disable Startup Apps The simplest way to disable an app from launching on startup is…
How to dynamically change the title of web page? Given a web page containing the page title and the task is to change the title…
How do I find the print list on my iPhone? You can view the Print Summary by double-tapping the Home button and swiping to the…
How do I ignore fgets? You can simply do if (fgets(Name, sizeof Name, stdin) == NULL) {} . Not sure why you would want to…
Can Desmos find equation from points? In the input area, type y=a(x-h)^2 + k and press Enter. Sliders will be added for a, h, and…
What does a 301 redirect in ASP mean? A 301 redirect is a notice to a page requestor signalling that the site owner has permanently…
Which kind of filter is represented in the circuit? The circuit given below represents which type of filter circuit? Explanation: The given circuit is a…
What happens when password hash synchronization is enabled? There are two types of password policies that are affected by enabling password hash synchronization: When password…
What is the pinMode () function? The pinMode() function is used to configure a specific pin to behave either as an input or an output.…