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Ruby: Merging variables in to a string
I'm looking for a better way to merge variables into a string, in Ruby.
7 Answers
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How do I simply create a patch from my latest git commit?
...patch
Or, being cleaner for windows users when carets have to be escaped by doubling them:
git format-patch HEAD~1 --stdout > patchfile.patch
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How to convert 1 to true or 0 to false upon model fetch
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good idea Christopher, i was able to achieve this by writing: ` this.model.set('isChecked', (this.model.get('isChecked') === '1'))` in the initialize function of my backbone view.
– Chris M
May 1 '13 at 5:49
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How to securely store access token and secret in Android?
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Store them as shared preferences. Those are by default private, and other apps cannot access them. On a rooted devices, if the user explicitly allows access to some app that is trying to read them, the app might be able to use them, but you cannot protect against that....
Can I start the iPhone simulator without “Build and Run”?
...un". How can I start the simulator so I can do the deletion? If I start it by "build and run" I get a long log output that takes a while because of a bug I'm trying to fix. I'd like to avoid that.
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Xcode: failed to get the task for process
...were broken links for Game Center and In-App Purchases that needed fixing (by clicking the "fix me" buttons) to solve this issue.
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What are the most useful Intellij IDEA keyboard shortcuts? [closed]
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By far my favourite all purpose shortcut is Ctrl+Shift+A
It does a search as you type through all the commands in intellij. Not only that but when you find the command you want it also displays the corresponding shortcut key...
why does DateTime.ToString(“dd/MM/yyyy”) give me dd-MM-yyyy?
...(I mean added CultureInfo). It looks at least better than escaping slashes by apostrophes.
– Sergey
Jun 22 '16 at 15:09
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What exactly is Python multiprocessing Module's .join() Method Doing?
...ee the 20 second delay both with and without the call to join() is because by default, when the main process is ready to exit, it will implicitly call join() on all running multiprocessing.Process instances. This isn't as clearly stated in the multiprocessing docs as it should be, but it is mentione...
Extending the User model with custom fields in Django
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By using this method, I need to separate when I retrieve usual information (name, password) and custom one or is there a way to do it at once ? Same for the creation a new user ?
– Martin Trigaux
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