Useful tips for everyday
How do I view the contents of a MongoDB database? To get stats about MongoDB server, type the command db. stats() in MongoDB client. This…
Why do I have to keep signing into my WIFI? The phrase “sign-in to Wi-Fi network” is usually used because the Android smartphone detects that…
Can you control speed of stepper motor? The speed of the rotors rotation in a stepper motor may be controlled in a variety of ways.…
How do I select similar text in Sublime Text? While holding down Command & Alt (Mac OS X) or Ctrl & Alt (Windows & Linux),…
Is it okay to solder battery cables? Properly crimped they will hold up just fine. I prefer soldered cables but I have owned plenty of…
What is custom permalink in Blogger? Custom permalinks give you more control of your blog and posts. These new custom links also provide readers with…
How do you develop an application? How to make an app for beginners in 10 steps Generate an app idea. Do competitive market research. Write…
How can I access my laptop camera from my phone? Launch the webcam application and click “Options” or “Tools” on the menu bar. Click “Camera…
How do I find preinstalled apps on Android? If you buy new device or do Factory data reset, you can check what apps you have…
What does it mean when your server says 503 is unavailable? Before covering troubleshooting, you should understand what the 503 error is. 503 Service Unavailable…