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How to check if an array field contains a unique value or another array in MongoDB?
...ll : [ 'tag1', 'tag2' ] }}); //2
db.blogpost.find({ 'tags' : { $in : [ 'tag3', 'tag4' ] }}); //3
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Difference between Ctrl+Shift+F and Ctrl+I in Eclipse
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If you press CTRL + I it will just format tabs/whitespaces in code and pressing CTRL + SHIFT + F...
Xcode Simulator: how to remove older unneeded devices?
I'm running Xcode 4.3.1 iOS-Simulator which originally only supports iOS 5.1.
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What is the difference between .*? and .* regular expressions?
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Convert Python program to C/C++ code? [closed]
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Lennart RegebroLennart Regebro
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C# Sortable collection which allows duplicate keys
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answered Feb 19 '14 at 16:23
KnasterbaxKnasterbax
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Vim - how to run a command immediately when starting vim?
...m' option *SHELL* *COMSPEC* *TERM*
2. Process the arguments
3. Execute Ex commands, from environment variables and/or files *vimrc* *exrc*
4. Load the plugin scripts. *load-plugins*
5. Set 'shellpipe' and 'shellredir'
6. Set 'updatecount' to zero, if "-...
What is the difference between a WCF Service Application and a WCF Service Library?
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answered Jul 30 '09 at 4:34
Anderson ImesAnderson Imes
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Regex lookahead, lookbehind and atomic groups
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Save the console.log in Chrome to a file
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13 Answers
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