Useful tips for everyday
How do I clear DNS cache on Android? You can easily flush the DNS cache on your Android device through the browser you are using.…
What does ESC HTML do? Generates a tag cloud (heatmap) from provided data. Retrieve the translation of $text and escapes it for safe use in…
When to use multiple columns in an index? If you have queries that will be frequently using a relatively static set of columns, creating a…
How do voltage regulators affect current? The voltage regulator monitors the current drawn by the load and increases or decreases the voltage accordingly to keep…
How many types of shells in Linux? Here is a short comparison of the all 4 shells and their properties….Root user default prompt is bash-x.…
Can you connect to two Wi-Fi networks at the same time Mac? Increase your bandwidth with 2 wireless connections Setting up your Mac or PC…
Can you find and replace in regex excel? Use Google Sheets instead of Excel – this feature is built in, so you can use regex…
Is used to create a new table? The SQL CREATE TABLE statement is used to create a new table. When should we create a table?…
Where is searching algorithm applied? The instances above are basic examples of the applications of search algorithms, but there are four main cases where search…
Can a gas engine run on hydrogen? Hydrogen has a wide flammability range in comparison with all other fuels. As a result, hydrogen can be…