Useful tips for everyday
How do I export individual slides from Keynote? You can save the slides as images in PNG, TIFF or JPG. In the top menu select…
Is there a way to track a car without GPS? Mobokey tracks the location of the cars without using an inbuilt GPS device. As we…
How do you authenticate a micro service? Through mutual SSL, mutual authentication between microservices can be achieved, and data transmission between microservices can be encrypted…
How do I stop my email signature from being an attachment? The only reliable way to prevent this from happening, no matter which mail client…
What happens when you relate a contact to multiple accounts? When you relate a single contact to multiple accounts you can easily track the relationships…
Why is my audio glitching? Poor network performance, lack of memory or high CPU usage often causes the audio quality to drop, become delayed or…
What is the purpose of a bias resistor? The bias is the operating point. For a bipolar transistor (BJT) the bias resistor will maintain enough…
How to create picklists and field dependencies unit? From Setup, click Home. Enter Picklist Value Sets in the Quick Find box and select Picklist Value…
How do you use single responsibility principle? The single responsibility principle (SRP) states that every class or module in a program should have responsibility for…
How do I run a specific version of Python from the command line? Go to C:\Python35 to rename python.exe to python3.exe , also to C:\Python27…