Useful tips for everyday
How do you kill parent and all child processes? Outside of the shell the setuid system call can be used. For a shell that is…
How do I use HTML inside a PHP file? As you can see, you can use any HTML you want without doing anything special or…
What happens when wheel diameter is increased? Increasing the total wheel diameter will also increase the final reduction ratio and this has essentially two consequences:…
How to get all site collections in SharePoint? This will only return site collections starting with https:// .sharepoint.com path and will exclude the One Drive…
What is restrict in NTP? By default, all the clients (any IPv4 or IPv6 addresses of any network) except localhost are restricted to access the…
What is waiting for table metadata lock? What does metadata lock wait mean? When there is an active transaction (explicit or implicit) on the table,…
How do you store your personal information safely? Share this page Back up your data. Use strong passwords. Take care when working remotely. Be wary…
Can multiple R-squared be negative? R square can have a negative value when the model selected does not follow the trend of the data, therefore…
Why does an IEEE 802.11 frame contain four addresses? There are four address fields in the MAC frame format. These fields are used to indicate…
How to count the number of Records in AWK? Learn more Using awk to count number of records Ask Question Asked10 years, 4 months ago…