Useful tips for everyday
Does a block define a scope? a scope is where you can refer to a variable. a block defines a block scope a variable defined…
How do I count lines in a file? The tool wc is the “word counter” in UNIX and UNIX-like operating systems, but you can also…
How many ways can you combine 6/8 stud LEGO bricks? 915,103,765 ways With the Danish documentary on LEGO, A LEGO Brickumentary, premiering in U.S. theaters,…
Which statement is terminated by a semi colon? A MERGE statement must be terminated by a semi-colon (;). DO IF statements need semicolons? Do not…
How do you check if Google Map API key is valid? Go to the Billing page in the Google Cloud Console and select the project…
What libraries to use with react? The Best React Libraries You Should Be Using Today React Query. Fetching data with React is generally a process…
What is a zoom level? Leaflet works with latitude, longitude and “zoom level”. Lower zoom levels means that the map shows entire continents, while higher…
How do I export all data from Salesforce? Mass export using the Salesforce Data Export tool Click on ‘Setup’ Enter ‘Data Export’ in the Quick…
How do I read Annotations in Preview? You can also view a Highlight and Notes menu in Preview by selecting Highlight and Notes from the…
How does ground plane affect antenna? Often an antenna can appear smaller than its specified wavelength. This is due to internal mechanical tricks such as…