Useful tips for everyday
Why is my LAN transfer speed so slow? One of the most common causes of poor network data transfer speeds is weak WiFi signal strength…
Does WhatsApp duplicate photos? 2 Answers. Whatsapp is using peer to peer networks and hence its duplicating files to ensure its availability even though its…
How to communicate between two microcontrollers? There are multiple different ways to communicate between microcontrollers. You could go the cool wireless route: Bluetooth, ZigBee, WiFi.…
How efficient is a switch statement? A switch statement is usually more efficient than a set of nested ifs. Deciding whether to use if-then-else statements…
How do I get pictures to show in a folder? About This Article Click the View tab. Click Options. Click the view tab. Click Apply…
Is JOIN faster than 2 queries? Try running some database statistics against both the JOIN and the multiple SELECTS. See if in your environment the…
How do I grep an old line? To also show you the lines before your matches, you can add -B to your grep. The -B…
Why is transaction log so large? Therefore the most common reason I have experienced for a transaction log file to have grown extremely large is…
Do you have to pay sales tax on a product? You’ve been working with sales tax for a while, but you still find yourself asking…
Can a parameter be a variable? A parameter is a variable that stores a geometric dimension or value. Several parameters can be linked with one…