I’m constantly passing a list of git aliases I use in my terminals. Here they are:
alias gb='git branch'
alias gba='git branch -a'
alias gc='git commit -v'
alias gca='git commit -v -a'
alias gd='git diff | mate'
alias gl='git pull origin master'
alias gp='git push origin master'
alias gst='git status'
There are a number of instances where you may find yourself with two arrays and you need to find the values that do not exist in both. This is fairly simple:
For these two arrays:
a = ["rockets", "saucers", "underwater", "warp"]
b = ["saucers", "fuel", "moon", "warp"]
A simple way to do this is to put the two arrays together and then remove the items that exist in both:
(a | b) - (a & b)
Gives you:
["rockets", "underwater", "fuel", "moon"]
Thanks for the tip from @al3x on the XThemes tool. I love the midnight theme in textmate and now my eyes are happy in XCode.
Want to save some time when installing on Ubuntu? We do too:
Check it out on the brightlight blog:
Unattended Passenger / Ruby Enterprise Installation on Ubuntu 8
We’re busy testing our apps on rails 2.2 now that it’s out.
Things are going very well. We’re here to help you with yours if you need us, send an email to support@imapenguin.com
As most of you know, Ubuntu 8.10 is set to be released next week.
As usual at Ubuntu upgrade time, we’re here to help with questions and issues.
Drop us a line at support@imapenguin.com anytime.
Ever wonder what the mystery behind Logical Volume Manager is on your Linux box? Linux.com has a primer on LVM that’s worth 2 mins of your time.
Had this question a couple of times this week so we decided to do a quick screencast. In this setup, there are 3 SCSI drives:
sda = 20GB
sdb = 40GB
sdc = 40GB
The OS will be installed on the sda as / and the 2 40GB drives will be setup as RAID 1 and mounted as /vmware
Need help with your setup? Email us at support@imapenguin.com.
We’re still playing with the resolution settings on Vimeo, the source video will be available for download soon…
Nate Clark is right. The risk of the recently announced Ruby vulnerabilities may or may not be high, but let’s not take any chances.
He’s done a quick and good how to on upgrading Ubuntu servers. Check it out. Nate Rules.
Mid June we’re going to launch Imapenguin Screencasts. We’re in post production of the first few now.
The short short version of the service is: Learn something really interesting and useful from an expert for $9. They’ll be about an hour and cover topics like:
Check back with us at Imapenguin.com soon!