Useful tips for everyday
How to exclude a directory when tar? Sometimes it’s nice if you are tar zipping a directory (let’s say for a backup) and want to…
Why does my Wi-Fi says Avoided poor Internet connection? You can disable this feature in Android: On your Android device, go to Advanced WiFi settings.…
How to get a list of event names? Pre-made lists are a collection of event names that are free and totally up for grabs for…
What is linear least square fitting method? The linear least squares fitting technique is the simplest and most commonly applied form of linear regression (finding…
How to optimize mysql query with many joins? It doesn’t appear that you are using any fields in any of the joined tables, so remove…
How to keep a process running even after closing SSH? There are many reasons why you would like to keep a process running even if…
Why do people use underscore when saving files? Removing the space or underscore reduces the length of the file name but by using capital letters…
How do I control network bandwidth? 5 Ways to Reduce Bandwidth Usage on Your Networks Malware scanning. Quality of service (QoS) Setting access restrictions. Identifying…
What is up navigation in Android? One simple way to do this is to provide an Up button on the app bar for all activities…
Can LTE devices connect to Wi-Fi? A data plan and Wi-Fi network basically let you do the same thing: use the Internet wirelessly. Some devices…