Useful tips for everyday
Can commercial planes fly without electricity? Yes and Yes. On most(*) Airbus aircrafts, In case of a complete loss of electrical flight control signals, the…
Is vim good for big project? In my opinion, Vim gives you a very strong editor with basic features, but it’s up to you to…
What is root CA in PKI? In cryptography and computer security, a root certificate is a public key certificate that identifies a root certificate authority…
How do you force restart an iPhone manually? Press and hold both the volume down button and the Sleep/Wake button at the same time. When…
What is POS error? POS Client. This error occurs when the system tried to perform an invalid action at the given state. It is the…
What are system calls explain with examples? A system call is a way for programs to interact with the operating system. A computer program makes…
Can iFrames be blocked? IFrames are also used to show pop-under ads and to set cookies on your computer that survive even after you clear…
How do I turn down the volume for certain apps? Setting Up App Volume Control Just tap on the prompt, and you will be directed…
How do I delete a folder with too long a name? In order to delete a too-long-file, all you need to do is open a…
How fast should I be coding? About 3 – 6 Months. With passion and focus, an hour or two a day can go a long…