GIT – Rename a git branch
… its so easy for the current branch:
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$> git branch -m <newname> |
… and for any branch too:
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$> git branch -m <oldname> <newname> |
Month: October 2014
Linux – Solve “Too many authentication failures for X” error
If you got the “Too many authentication failures for X” error on trying to connect to a server over ssh you can use the -o parameter to set the PubkeyAuthentication option to no.
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ssh -o PubkeyAuthentication=no root@host |
With that parameter your machine won’t try to send all your public keys any more on ssh connect. As an alternative […]
PHP – br2nl
As a reverse function of nl2br you can use:
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<?php /** * reverse function for nl2br * @param $string - string with br's * @return string - string with \n */ function br2nl($string) { return preg_replace('/\<br(\s*)?\/?\>/i', "\n", $string); } ?> |
Generate headlines
To generate the headline styles for H1 – H6 you can use a loop:
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@for $i from 1 through 6 { h#{$i} { font-size: 2.5em - (0.2em * $i); } } |