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Concurrent connections to your machine

:~$ netstat -ntu | grep ESTABLISHED | awk '{ if ( NR > 2 ) { print } }' | awk '{print $5}' | cut -d: -f1 | sort | uniq -c | sort -n :~$ This command will return the list of concurrent connections...

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WordPress Tips: extend the Text Widget allowing shortcodes and custom classes

What follows is a small tip to create an extension of the base “text” widget of WordPress, to allow the execution of shortcodes and to allow to specify one or more classes (space separated) per-widget....

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WooCommerce: Creazione manuale di ordini

Il problema Sono il gestore di e-commerce basato su WooCommerce e a volte ho bisogno di creare manualmente gli ordini per i miei clienti. Vorrei inoltre che il mio cliente ricevesse un’email con il...

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GIT – merge selective files

To selectively merge files from one branch into another branch, run git merge --no-ff --no-commit branchX where: branchX is the branch you want to merge from into the current branch The --no-commit...

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Remove referer part when tailing logs

tail -f /var/log/apache2/error.log | perl -pe 's/\[error\]\s+\[client.*?\]\s+//; s/, referer:.*//'

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Create a POT file for themes and plugins

~$ cd /var/www/your-site-folder/wp-content/ ~$ svn export http://i18n.svn.wordpress.org/tools/trunk/ makepot ~$ cd plugins/your-plugin-folder/languages ~$ php...

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