Useful tips for everyday
How do I put my Mac screen to sleep? To put your Mac to sleep, do any of the following: Choose Apple menu > Sleep.…
What is included in ADB backup? adb backup -all – System data, app data but not the apps themselves. By default saves device data to…
How to get lining figures in tables and math? The libertine package per default has the options lining and tabular activated. In normal text you…
Can you Calibrate an external monitor? Those using an external monitor will need to adjust the contrast and brightness via their monitor’s control panel in…
What is the best indexing for journals? Here are some of the most reputed journal indexing agencies where you can check the indexing and apply…
Why is Gmail trimming my content? Gmail “trims” your signature because it is identical. You can maybe add a random number and set it to…
How cold is too cold to store electronics? 1 Answer. Most electronic components are rated to withstand storage temperatures of -25°C or lower, so -30…
How many times can a foreign key be listed in a table? Answer: SQL Server 2014 and earlier versions, supports 253 as a maximum foreign…
Are PSTN calls encrypted? Conversations traveling through the PSTN are not encrypted, but a law enforcement or national security agency needs to get permission from…
What is high temp soldering? Most high-temperature solder preforms made with silver use alloys containing about 45 to 90 percent silver and the remainder composed…