Useful tips for everyday
How can I restrict who can comment on my Google Blog? In the left menu, select Settings Posts, comments and sharing. Set your comment location,…
Are all my photos backed up on Google Photos? Yes. Whether you’re using an iOS or Android device you can save all of your photos…
Does bootstrapping work with small samples? “The theory of the bootstrap involves showing consistency of the estimate. So it can be shown in theory that…
What is equivalent of 2N3904? The 2N3904 (NPN) and 2N3906 (PNP) are complementary transistor pairs. These transistors are available in package styles TO-92, SOT23, SOT223…
How can you tell which Layers contain selected objects? In the Layers panel, click the Locate Object button at the bottom of the panel. The…
How do you diagnose a circuit board problem? How to Diagnose Problems With a PCB Identify the problem with the use of a VI instrument.…
How do you create a hierarchical directory structure? Follow these five steps to set up the folder hierarchy. Define the Structure. The first step in…
How do you ask for positive and negative feedback? Ask them about what they like and dislike, what they think is positive and what they…
What returns NULL in JavaScript? Javascript null is a primitive type that has one value null. JavaScript uses the null value to represent a missing…
Why is there a star on my notification bar? The default Android 5.0 Lollipop do-not-disturb feature is called “Downtime.” During Downtime you’ll only receive Priority…