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Running shell command and capturing the output
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1205
The answer to this question depends on the version of Python you're using. The simplest approach...
HTML5 Local Storage fallback solutions [closed]
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56
I use PersistJS (github repository), which handles client-side storage seamlessly and transpare...
Return None if Dictionary key is not available
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answered May 25 '11 at 20:52
Tim PietzckerTim Pietzcker
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Maven2 property that indicates the parent directory
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ClayClay
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Clone Object without reference javascript [duplicate]
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175
If you use an = statement to assign a value to a var with an object on the right side, javascrip...
Soft keyboard open and close listener in an activity in Android
I have an Activity where there are 5 EditText s. When the user clicks on the first EditText , the soft keyboard opens to enter some value in it. I want to set some other View 's visibility to Gone when the soft keyboard opens and also when the user clicks on the first EditText and also when...
How do I create a MongoDB dump of my database?
... dump/blog
blog.posts to dump/log/blog.posts.bson
59 objects
DATABASE: admin to dump/admin
Source: http://www.mongodb.org/display/DOCS/Import+Export+Tools
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Cannot add or update a child row: a foreign key constraint fails
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answered Feb 15 '11 at 15:16
Brian DriscollBrian Driscoll
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Get array of object's keys
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// (or maybe some other order, keys are unordered).
This is an ES5 feature. This means it works in all modern browsers but will not work in legacy browsers.
The ES5-shim has a implementation of Object.keys you can steal
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git pull error :error: remote ref is at but expected
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