Useful tips for everyday
Which type of path does the Pen tool create? The simplest path you can draw with the standard Pen tool is a straight line, made…
How do I fix my Macbook Pro backlight keyboard? Turn your Mac keyboard’s backlighting on or off On the keyboard, press the increase brightness key…
Is it normal for apps to crash iPhone? Sometimes, apps crash on the iPhone because of a problem with the iPhone itself, not with the…
How is a parallel interface different from a serial interface? Parallel Interface. (multiple bits at a time) Newhaven Display International has LCDs, TFTs and OLEDs…
How do I monitor an application? How to do Application Performance Monitoring: Best Practices Focus on processes: Identify the key business processes you will use…
What are base64 images? Base64 is an encoding algorithm that converts any characters, binary data, and even images or sound files into a readable string,…
How to encode base 64 code in apex? Salesforce.com makes it pretty easy to perform Base-64 encoding in Apex via their EncodingUtil class. Below is…
Why does my car not go when I press the gas? If you car doesn’t move when you step on the gas pedal, this is…
How to check if I am Free Tier AWS? If you have an existing AWS account but you’re not sure if it’s still eligible for…
What is a transmitter in ultrasound? Transmitters convert electrical signals into ultrasound, receivers convert ultrasound into electrical signals, and transceivers can both transmit and receive…