Useful tips for everyday
What is a Varray? Description The varray (variable size array) is one of the three types of collections in PL/SQL (associative array, nested table, varray).…
How do you calculate approximation of pi? The circumference of a circle is found with the formula C= π*d = 2*π*r. Thus, pi equals a…
Why did my app folders disappear? Your device may have a launcher that can set apps to be hidden. Usually, you bring up the app…
How to add a custom button to admin change form? I am assuming there is a simple and clean way of calling this action in…
Can you brick a stolen phone? If your smartphone is stolen or lost, you can completely disable the phone by bricking it and permanently disabling…
How parse config file in Python? How to parse a configuration file into a list in Python parser = configparser. ConfigParser() parser. read(“sample_config.txt”) option_values =…
Where are my Downloads on Nokia Lumia? If you are using Windows 10 Mobile there are two possible locations – open File Explorer, navigate to…
How do you create a taxonomy page? In WordPress, you can create (or “register”) a new taxonomy by using the register_taxonomy() function. Each taxonomy option…
What do I do when my Blender runs out of memory? These are the primary ways in which we can reduce memory usage in Blender.…
How do you remove an Apple ID from a cell phone? Open the Settings app. Tap the top entry, where it shows your name and…