There is a service you can use it in linux, swap file used for supporting RAM by creating file on Harddisk drive make it work same as RAM function.
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Add or remove (www) from URL
sometimes you wanted push users to access you website with using (www) sub-domain or without, especially if you are using that for consistency, as well as SEO’s, so to handle this issue, this is what you have to do. Read More
Sort file lines in linux and delete duplicated lines
today i had an issue, pushed me to sort file lines with delete duplicated lines, then after google it i got this command
$ sort errors.log | uniq
Trick to split text in select statement
hello every body,,
in this post i will share and explain a function that split text by (delimiter string), using MySQL to select the index array the result will be shown in a field ,,,, Read More