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How to execute a Ruby script in Terminal?
I've set everything up that I need on my Mac (Ruby, Rails, Homebrew, Git, etc), and I've even written a small program. Now, how do I execute it in Terminal? I wrote the program in Redcar and saved it as a .rb, but I don't know how to execute it through Terminal. I want to run the program and see if ...
How do I copy a string to the clipboard on Windows using Python?
...d version of the command:
def addToClipBoard(text):
command = 'echo | set /p nul=' + text.strip() + '| clip'
os.system(command)
If you are using Windows XP it will work just following the steps in Copy and paste from Windows XP Pro's command prompt straight to the Clipboard.
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How to sort a list of strings numerically?
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Works with sets too!
– M T
May 16 at 16:11
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How to update attributes without validation
... editor after snippets, if snippets enabled
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How do you beta test an iphone app?
...ng profile that will work with multiple apps, and added a beta tester.
My setup:
Xcode 3.2.1
iPhone SDK 3.1.3
Before you get started, make sure that..
You can run the app on your own iPhone through Xcode.
Step A: Add devices to the Provisioning Portal
Send an email to each beta tester wit...
Git push rejected after feature branch rebase
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And what --force option does is just ignoring state of remote branch and setting it to the commit you're pushing into it. So git push --force origin feature-branch simply overrides origin/feature-branch with local feature-branch.
In my opinion, rebasing feature branches on master and force-pushin...
Parsing a JSON string in Ruby
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Also you can sets the option symbolize_names to true, in order to get keys as symbols. Exemple: JSON.parse(string, symbolize_names: true) #=> {key: :value}
– Nando Sousa
Apr 2 '14 at 0:25
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How to check if command line tools is installed
...s a little to @jnovack's excellent answer.
Update: A few other notes when setting this up:
Make sure your admin user has a password. A blank password won't work when trying to enable a root user.
System Preferences > Users and Groups > (select user) > Change password
Then to enable ro...
How to develop a soft keyboard for Android? [closed]
... per the steps given above, though my custom keyboard option is showing in setting option with built in keyboard, but in actual when i select my custom keyboard to replace inbuilt keyboard my app in crashing. Do you have any idea where i am going wrong?
– Aniket
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Using a .php file to generate a MySQL dump
...ped me today - and a note for users of osx lion: mysqldump shortcut wasn't set up for me when I installed mysql, so I had to find it - here's the path: /usr/local/mysql/bin/mysqldump
– totallyNotLizards
Apr 4 '12 at 9:34
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