Useful tips for everyday
How do I give a default value to a NULL for a column in SQL? 1. Using SQL Query ALTER TABLE table_name ADD column_name tada_type…
Does Bitmoji collect personal data? Bitmoji Keyboard does not collect data on the keystrokes or text entered into any app when using your iPhone or…
How do I change my locale to Japanese? For Windows 7 Click the [Start] button, and then select [Control Panel]. Click the [Clock, Language, and…
Should I allow all VLANs on trunk? All VLAN IDs are allowed on each trunk. However, you can remove VLANs from this inclusive list to…
How many ASN are there in the world? AS numbers, or ASNs, are unique 16 bit numbers between 1 and 65534 or 32 bit numbers…
What happens to cryptography if P NP? It’s not an encryption algorithm, but indistinguishability obfuscation exists if P=NP. In general, modern cryptography does not exist…
How do I measure execution time of a command on the Windows command line? Measure-Command captures the command’s output. You can redirect the output back…
Do you multiply first or add first? The order of operations can be remembered by the acronym PEMDAS, which stands for: parentheses, exponents, multiplication and…
What is the longest possible flight? What is the longest flight in the world by distance? The longest flight in the world by distance is…
How can I make my blog more visible? 10 tips for improving visibility for a new blog Optimize your blog for SEO. Direct internal links…