System

16/06/2016

Trashing files not going to the trash bin

Click on the item in the Finder's sidebar with the house icon and verify that you are able to write ...
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How-To Factory Reset MacBook Air and other macs with macOS

There are many reasons why you’d want to reset your MacBook Air to factory settings. Perhaps your Mac is showing ...
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Where to Set Environment Variables in Mac OS X

At the command line, environmental variables are defined for the current shell and become inherited by any running command or ...
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How To Use Apache JMeter To Perform Load Testing on a Web Server

Introduction In this tutorial, we will go over how to use Apache JMeter to perform basic load and stress testing ...
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How To Improve Database Searches with Full-Text Search in MySQL 5.6 on Ubuntu 16.04

Introduction Full-text search, or FTS, is a technique used by search engines to find results in a database. You can ...
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ORC – Un réseau de stockage cloud, anonyme et décentralisé reposant sur Tor

Counterpoint Hackerspace, une bande de geeks localisée à Roswell dans l'état de Georgie aux États unis, a eu l'excellente idée ...
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High Sierra Problems: How To Fix The Most Common Macos Issues

The excitement of installing a new version of macOS, especially if its a High Sierra 10.13, is only tempered by ...
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NAS Synology : résoudre l’erreur rsync “permission denied” lors de la connexion au NAS après mise à jour du DSM

Mon NAS Synology vient de mettre à jour son firmware DSM et je constate en lançant ma sauvegarde rsync que ...
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La liste des touches utilisables sur un Mac lors du démarrage

Si vous êtes l'heureux propriétaire d'un Mac, j'imagine que vous savez qu'en cas de problème technique, il est possible au ...
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macOS Boot Option Cheatsheet

To access some specialized Mac features you’ll need to hold down one or more keys during startup. If you’re having ...
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2 awesome open source apps to share your terminal over the web

Want to share your terminal over the web for demo, learning or collaboration purpose? Try these two applications to share ...
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How to Create a Bootable Install Drive for macOS High Sierra

Some Mac uses like to create a bootable USB installer drive for macOS High Sierra. A bootable install volume of ...
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Linux: 20 Iptables Examples For New SysAdmins

According to the official project site: netfilter is a set of hooks inside the Linux kernel that allows kernel modules ...
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30 Handy Bash Shell Aliases For Linux / Unix / Mac OS X

An alias is nothing but the shortcut to commands. The alias command allows the user to launch any command or ...
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Top 32 Nmap Command Examples For Sys/Network Admins

The purpose of this post is to introduce a user to the nmap command line tool to scan a host ...
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How to check the file size in Linux/Unix bash shell scripting

  How to check file size in unix using wc command The wc command shows the number of lines, words, ...
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