Useful tips for everyday
How do I remove default app from opening PDF? [Android] How to clear a different PDF app from always opening my PDF documents? Go to…
How do I fix Ubuntu command not found? Command Not Found in Bash Fixed Bash & PATH concepts. Verify that the file exists on the…
Does iframe use Google ads? This includes but is not limited to the following: clicking Google ads may not result in a new browser window…
What does plus or minus mean in statistics? In experimental sciences, the sign commonly indicates the confidence interval or error in a measurement, often the…
Is there a software without bugs? There is no such thing as bug free software. However, you can minimize the volume and the severity of…
Can you do SEO for an app? SEO is a continuous process, it never ends. If you want to track the performance of your app,…
How do I keep my hard drive running? To stop or prevent the Hard Disk from going to sleep, click on the Battery / Power…
How do you rebuild a RAID 1 array degraded? Follow these steps to rebuild a RAID volume after replacing a failed hard drive from a…
What is prefix in binary tree? A prefix tree is also known as a Trie; it is used to optimize the search complexities. If we…
What is fan in and fan-out of a gate? Fan-in is the number of inputs that a logic gate can take, fan-out implies the maximum…