Useful tips for everyday
How do I stop Google Docs from automatically linking? Fire up a browser, open a Google Docs file, and on the menu bar, click Tools…
How do you check if a string starts with a substring in bash? We can use the double equals ( == ) comparison operator in…
Is there a real time clock for Raspberry Pi? This is the best battery-backed real time clock (RTC) you can get that allows your Raspberry…
Which causes a transition from one state to another state? The basic idea is to define a machine that has a number of states (hence…
How to import shapefile reader into Python script? Just type “import shapefile” in your interpreter or python script and follow usage examples and documentation at…
How do I activate my menu? Menu Activation and Use The user may type a menu key. For static menus, the user can click on…
How do I clean up my Mac for someone else? What to do before you sell, give away, or trade in your Mac Create a…
How do you make a green screen video transparent? The only way to create a video with a transparent background is to have it initially…
What two factors affect voter turnout? Cultural factors trust in government; degree of partisanship among the population; interest in politics, and. belief in the efficacy…
What is before in jQuery? before( function ) A function that returns an HTML string, DOM element(s), text node(s), or jQuery object to insert before…