Useful tips for everyday
What does Rxd and TXD mean? In its simplest form the interface has two signal lines, Transmit Data (TxD or TD) and Receive Data (RxD…
How does an update to a non indexed column affect the index? Updates to non-indexed columns don’t modify the index, even if the data row…
How do I find my iTunes encryption password? If you can’t remember the password for your encrypted backup On your device, go to Settings >…
How do I change the root of a document? 8 Answers To change Apache’s root directory, run: cd /etc/apache2/sites-available. Then open the 000-default.conf file using…
Where do I find the category archives in WordPress? The above code takes the title and description that you added in the WordPress backend for…
How do I search for a particular photo on my iPhone? To search for photos on your iPhone, open the Photos app and use the…
How do I speed up a slow boot? If you’re tired of solving Rubik’s Cubes while you wait for your computer to boot, here are…
How do I forward texts from one number to another? Foward a text message to someone else The first, and obvious, thing to do is…
How do I reset my UV 82? Turn on the radio and press the MENU button. 2. Press the UP and DOWN arrow key to…
Is PL SQL the same as SQL Plus? SQL is the query language that is used to communicate with Oracle server to access and modify…