Useful tips for everyday
How does the replace function in regexp work? REGEXP_REPLACE. REGEXP_REPLACE extends the functionality of the REPLACE function by letting you search a string for a…
How do I create a widget in WooCommerce? How to Create a WooCommerce Widget Building Your First WooCommerce Extension. Hooking into WooCommerce Actions. How to…
How do I clear the cache with ADB? Most probably you can run adb shell su -c “rm -rf /data/data//cache/*” to delete the cache only…
How to test your permission set logic in apex Test class? To write a test class for the above logic the following thing is needed.…
How do you explain a combination? What is a Combination? A combination is a mathematical technique that determines the number of possible arrangements in a…
What is a reverse engineering project? Define reverse engineering as the process of disassembly and careful analysis with the goal of duplicating or improving a…
How do I calculate area in Inkscape? To automatically obtain the area of a shape in pixel, cm and so on simply select the shape,…
How do I extract audio from youtube-DL? Method 1: Using youtube-dl, download the audio track in wav (uncompressed) format: $ youtube-dl –extract-audio –audio-format wav -o…
Can you log XC time as a safety pilot? Because a safety pilot does not conduct the entire flight, a person acting as a safety…
Can you fly above clouds VFR? “The short answer is yes. You may legally fly on top as long as you can maintain the appropriate…