Useful tips for everyday
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…
What is the phase shift of a high pass filter? The center frequency (=1) has a phase shift of –45°. Figure 2. Phase response of…
How do I create a backup schedule in SQL? In Task Scheduler, right-click on Task Schedule Library and click on Create Basic task…. Enter the…
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…
How does XML handle response in Apex? Sample Apex Code to Parse: String strResp = ‘ < Dom. Document doc = new Dom. Document(); doc.…
What is camel case vs snake case? When multiple words are used to form a variable, camel case joins those words together, without any white…
What are the dangers of doing automation testing What can go wrong? The risks of automation testing are listed below: underestimating the potential of human…