Useful tips for everyday
How to use ” CD ” in a bash script? You can just type this in or put it in one of the various shell…
How are custom fields used in product filtering? Custom fields allow you to specify additional information that appears on product pages. Used in conjunction with…
Can I install Linux on a separate drive? Yes, Once Linux is installed on the other drive at boot up Grub bootloader will give you…
How do I limit the color palette in GIMP? To reduce the colour palette you have to go to “Image -> Mode -> Indexed”, select…
What is the INVEST principle for a user story? Origins. 2003: the INVEST checklist for quickly evaluating user stories originates in an article by Bill…
How to schedule weekly status meetings in Microsoft Project? To insert the weekly status meetings we highlighted the Demolition summary task, and selected the Task…
Are there any classes for pseudo random number generators? These classes include: Uniform random bit generators (URBGs), which include both random number engines, which are…
How do I hide the keyboard on Android touch outside? Ok everyone knows that to hide a keyboard you need to implement: InputMethodManager imm =…
Why use Root Mean Square instead of average? For any list of numbers holds: The root mean square (rms) is always equal or higher than…
What are setters and getters called? For each instance variable, a getter method returns its value while a setter method sets or updates its value.…