Posted
on December 9, 2015, 3:00 pm,
by admin,
under
linux.
useradd -d /home/testuser -m testuser |
Posted
on December 9, 2015, 1:19 pm,
by admin,
under
dns.
Step 1:
dig +norec @a.root-servers.net. yourdomain.com |
Result: Returns list of webservers where more information available. one of them for example is localwebserver.com
Step 2:
dig +norec @localwebserver.com. yourdomain.com |
Posted
on December 9, 2015, 9:20 am,
by admin,
under
git.
git diff master 0.2
git diff 0.1 0.2 |
Posted
on December 8, 2015, 7:21 am,
by admin,
under
php.
Dont use count() in loops because each iteration will count the number of elements; make a variable $count = count($array) and use the variable instead
Posted
on December 7, 2015, 9:49 am,
by admin,
under
php.
class Newclass
{
public static function compare($a, $b)
{
return strcmp($a["name"], $b["name"]);
}
}
usort($array_to_srt, array("Newclass", "compare"));
uasort($array_to_srt, array("Newclass", "compare"));
The difference between usort and uasort is that uasort keeps the keys, usort resets them and enumerate from scratch. |
Posted
on December 1, 2015, 5:28 am,
by admin,
under
git.
git reset --hard origin/master |
Posted
on November 29, 2015, 3:49 pm,
by admin,
under
git.
git push -f origin myremotebranch
git push -f myprivate master:master
git push -f |
Posted
on November 25, 2015, 5:48 am,
by admin,
under
linux.
tail -n +1 filename.txt > filename.txt.new |
Posted
on November 24, 2015, 6:52 am,
by admin,
under
git.
git reset --hard origin/master |
Posted
on November 17, 2015, 5:06 pm,
by admin,
under
git.
export GIT_SSL_NO_VERIFY=1 |