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How do I set up a basic Ruby project?
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Josien
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answered Mar 3 '12 at 20:17
John DouthatJohn Douthat
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Maven error “Failure to transfer…”
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739
Remove all your failed downloads:
find ~/.m2 -name "*.lastUpdated" -exec grep -q "Could not t...
Android Studio: how to attach Android SDK sources?
...ilable only for API levels 14 and above.
UPDATE ( Based on stable release 3.2.1):
Google changes the approach of shipping the sources, so lets see what changed.
Go to the following location
Preferences -> Apperance & Behaviour -> System Settings -> Android SDK
Quite lazy to naviga...
How to copy files from 'assets' folder to sdcard?
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348
If anyone else is having the same problem, this is how I did it
private void copyAssets() {
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Simplest way to check if key exists in object using CoffeeScript
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3 Answers
3
Active
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Determine if an object property is ko.observable
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edited Jul 31 '13 at 15:36
answered Mar 8 '12 at 22:13
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Checking out Git tag leads to “detached HEAD state”
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433
Okay, first a few terms slightly oversimplified.
In git, a tag (like many other things) is wh...
What's with 181783497276652981 and 8682522807148012 in Random (Java 7)?
Why were 181783497276652981 and 8682522807148012 chosen in Random.java ?
3 Answers
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Returning redirect as response to XHR request
...direct response to an ajax request?
If the server sends a redirect (aka a 302 response plus a Location: header) the redirect is automatically followed by the browser. The response to the second request (assuming it also isn't another redirect) is what is exposed to your program.
In fact, you don't...
Hover and Active only when not disabled
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348
You can use :enabled pseudo-class, but notice IE<9 does not support it:
button:hover:enabl...