Useful tips for everyday
Why does my browser say connection reset? What does “ERR_CONNECTION_RESET” mean? If you want to access a website with your browser and you receive the…
How do I permanently turn off low battery mode? How to turn off Low Power Mode on an iPhone via Settings Open “Settings.” Scroll down…
How do I program my EV3 ultrasonic sensor? Introduce the simple use of the Ultrasonic Sensor. Demonstrate the Wait Block and how to use it…
What is system call in Unix? UNIX System Calls A system call is just what its name implies — a request for the operating system…
How do I find the URL of a Visualforce page? Step 1: Open Developer Console, Go to File>New>Visualforce Page and create a new Visualforce Page…
Is there a Kiosk Mode for iPad? The iOS kiosk mode iOS kiosk mode is a restrictive mode that locks down an iPhone, iPod, or…
How do you read special characters on a keyboard? The US International Keyboard gives you two ways to add a special character: Use the right-hand…
How do I run Oracle without installing? This tool is about connecting to the database server without installing the Oracle client. Download Oracle Data Access…
Can you change the notification icon? Currently users can’t change the notification icon, but I could make it possible to select one of the 300+…
Are unit tests documented? One interpretation is that unit tests are “executable documentation”. You can run the unit tests against the code and it will…