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rbenv not changing ruby version
I installed rbenv according to the github directions. I am running OSX but I have tried this on a Ubuntu 12.04 VM and got the same results. The following is what i get in my terminal when I try to change ruby versions:
...
Making custom right-click context menus for my web-app
...lt;title>Right Click</title>
<link href="https://swisnl.github.io/jQuery-contextMenu/dist/jquery.contextMenu.css" rel="stylesheet" type="text/css" />
<script src="https://cdnjs.cloudflare.com/ajax/libs/jquery/1.11.3/jquery.min.js"></script>
<script sr...
Placeholder in IE9
...y Mathias Bynens (a collaborator on HTML5 Boilerplate and jsPerf)
https://github.com/mathiasbynens/jquery-placeholder
Demo & Examples
http://mathiasbynens.be/demo/placeholder
p.s
I have used this plugin many times and it works a treat. Also it doesn't submit the placeholder text as a value w...
Where am I wrong about my project and these Javascript Frameworks?
...all the rage nowadays (the most starred full-stack JavaScript framework on GitHub and Meteorpedia is a wiki engine written in Meteor.
The launch video will get you hooked by 1:28.
It's agnostic with regards to the UI, and has been tested extensively with Bootstrap and Famo.us. It also generates mo...
How do I remove the Devise route to sign up?
...on't be able to use Rails helpers (like resource, resources and friends)". github.com/plataformatec/devise/issues/…
– Nathan Long
Aug 5 '11 at 19:52
...
JavaScript module pattern with example [closed]
...he "Definitive Module Pattern" which is not covered in Addy Osmani's book: github.com/tfmontague/definitive-module-pattern
– tfmontague
Jul 7 '14 at 7:51
1
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How to permanently add a private key with ssh-add on Ubuntu? [closed]
...rmanently, by adding them in your ~/.ssh/config file:
IdentityFile ~/.ssh/gitHubKey
IdentityFile ~/.ssh/id_rsa_buhlServer
If you do not have a 'config' file in the ~/.ssh directory, then you should create one. It does not need root rights, so simply:
nano ~/.ssh/config
...and enter the lines a...
What's the difference between Jetty and Netty?
...ases as both projects add new features.
Here is a benchmark: https://gist.github.com/dhanji/81ccc0e6652eccaf43cf
Jetty is a web server (HTTP), similar to the likes of Tomcat and such, but lighter than most servlet containers. This is closer to the traditional Java way of doing server applications ...
Getting the name of a variable as a string
...varname package, you can easily retrieve the name of the variables
https://github.com/pwwang/python-varname
In your case, you can do:
from varname import Wrapper
foo = Wrapper(dict())
# foo.name == 'foo'
# foo.value == {}
foo.value['bar'] = 2
For list comprehension part, you can do:
n_jobs = Wrap...
How can I copy the output of a command directly into my clipboard?
...these others but slightly unique. I call it cb and it can be found in this github gist.
In that gist I demonstrate how to do copy and paste via commandline using Linux, macOS, and Cygwin.
Linux
_copy(){
cat | xclip -selection clipboard
}
_paste(){
xclip -selection clipboard -o
}
macOS
...