Error installing json gem
An error occurred while installing json (1.8.3), and Bundler cannot continue. Install this package first. sudo apt-get install libgmp3-dev running the following ubuntu 14.04 ruby 2.2.3 rvm...
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Error installing ImageMagic or rmagick gem
Install the following ubuntu packages first sudo apt-get install imagemagick libmagickwand-dev running ubuntu 14.04 rvm 1.26.11 ruby 2.2.3
Read MoreHow to Find Largest Files Taking Up Disk Space in Linux
sudo find / -size +100M -exec ls -lh {} \;
Read Morezip and encrypt files or folders from command line on mac
zip command with -e flag (encrypt). zip -e [target or destination.zip] [file or folder source to zip up] you could specify a -r or recursively zip all files in the source folder zip -er target.zip...
Read Morezsh: non-standard shell error
Getting the following error when trying to change your mac terminal to use zsh? chsh: /usr/local/bin/zsh: non-standard shell All you need to do to fix this is to add the zshell path ( /usr/local/bin/zsh) to your /etc/shells...
Read MoreInstalling TrueCrypt7.1a for OSX Yosemite
Open the .dmg You’ll find the .mpkg. Right*click and “Show Package Contents Open Contents Dir Open Packages Dir Install each of the 4 packages in this order: 1. OSXFUSECore.pkg, 2. OSXFUSEMacFUSE.pkg, 3. MacFUSE.pkg, 4....
Read MoreLibrary not loaded: libmysqlclient.18.dylib on mac 10.10
Getting the following error on your mac v10.10? Run the following command in the Terminal / command line to fix the issue. This allows your program to find the library dependencies in the lib path. sudo ln -s...
Read MoreInstall RVM and HomeBrew for Yosemite (Mac OSX v10.10)
Download “Command Line Tools (OS X 10.10)” for Xcode 6.1.1 from https://developer.apple.com/downloads/index.action I installed rvm for multi-user. \curl -sSL https://get.rvm.io | sudo bash -s stable This will...
Read MoreownCloud v5.0 on Eucalyptus Cloud with Ubuntu 12.04 Server installation
Want to host your own DropBox clone? I’m going to go over our setup for hosting our own dropbox clone using owncloud and a server instance from our in house eucalyptus cloud. Since we are hosting this inside ubuntu 12.04...
Read Moreubuntu 12.10 runs very slow on virtualbox 4.2.10
What’s causing the problem? in short, 12.10 no longer includes unity 2d and VirtualBox settings don’t have 3d acceleration enabled with unity 3d. How to fix? Found this great fix given by Mathew Buckett inside the...
Read Morecannot mount nfs on ubuntu, wrong fs type message
Getting the following error message when trying to mount from nfs nas? mount: wrong fs type, bad option, bad superblock on…. Here’s how to fix it. sudo apt-get install nfs-common #check if service is already running...
Read MoreInstalling Ruby 2.0.0 with RVM, Homebrew, and Mac OSX Mountain Lion
I had a lot of trouble installing ruby 2.0.0 on mountain lion. Tried various things recommended on different forums and blogs, but the one that was easiest and worked best for me was the one written by Christopher Kaukis on the...
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