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linux

Enable Image Placeholders in Firefox for Linux

Cats: firefox, linux, web development

By PJ on August 1, 2013


I think it’s a nice feature when browsing, but when developing websites, it’s kind of nice to know when an image isn’t loading properly. Internet Explorer has that big ugly image placeholder box and frankly I miss it sometimes. The … Continued

Bash Script: Pull the Username from the Path, or Determining Whose Home Directory We’re In

Cats: bash, command line, linux, web development

By PJ on August 1, 2013


I needed a bash script to quickly update the ownership of a bunch of files, based on what directoy I’m currently in. The username is pulled from the present working directory (pwd): /home/SOMEUSER/the/rest/of/the/path

Bash Script to Centre The Active Window for Ubuntu/Linux Mint

Cats: bash, command line, keyboard shortcuts, linux, linux mint

By PJ on June 17, 2013


I recently discovered that Linux Mint lets you use the Super/Win key plus left, right, up, down to control the current window size (window left, window right, maximize, unmaximize, respectively!), which is awesome. But I also like my windows centred … Continued

Bash Helper Scripts for Mounting and Unmounting SSH/SFTP drives

Cats: command line, linux, linux mint

By PJ on April 24, 2013


These are the helper scripts I use to set up SSH mountpoints.

Remount the Android filesystem as read-write (rw) to edit the hosts file for localhost mobile development

Cats: android, linux, mobile, web development

By PJ on April 23, 2013


You will need superuser permissions for this one! Grab a SSH server from Google Play. I use SSHDroid on my tablet and phone. If you need to make changes to the system files (like, for instance, if you need to … Continued

RSync with a non-standard port

Cats: command line, linux, web development

By PJ on April 12, 2013


If you’re using rsync through SSH and you need to use a different (non-standard) port, then use the -e. The -e switch lets you use any remote shell you like (including ssh) and use whatever parameters you like. For example, … Continued

Location of Nautilus-mounted network shares under Linux Mint

Cats: command line, linux, linux mint

By PJ on April 2, 2013


More for my reference than anything… When you mount a network share using Nautilus under Linux Mint, the location of the mounts sit here: ~/.gvfs/ For example: ~/.gvfs/SomeShare on Server1 UPDATE: On Linux Mint 14 Cinnamon, the (Nemo) shares are … Continued

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