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Couldn't connect to server 127.0.0.1:27017
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The log indicates that mongodb is terminating because there is an old lock file.
If you are not and were not running with journaling, remove the lock file, run repair, and start mongodb again.
If you are or were running with journaling turned on, see the relevant Mongo DB docs. Note that they s...
How to detect incoming calls, in an Android device?
I'm trying to make an app like, when a call comes to the phone I want to detect the number. Below is what I tried, but it's not detecting incoming calls.
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How can I deploy an iPhone application from Xcode to a real iPhone device?
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It sounds like the application isn't signed. Download ldid from Cydia and then use it like so: ldid -S /Applications/AccelerometerGraph.app/AccelerometerGraph
Also be sure that the binary is marked as executable: chmod +x /Applications/...
Pass parameters in setInterval function
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tvanfossontvanfosson
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MongoDB: How to update multiple documents with a single command?
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Alex Blex
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answered Nov 16 '09 at 5:30
mdirolfmdirolf
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Android dismiss keyboard
How do I dismiss the keyboard when a button is pressed?
9 Answers
9
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How does Zalgo text work?
I've seen weirdly formatted text called Zalgo like below written on various forums. It's kind of annoying to look at, but it really bothers me because it undermines my notion of what a character is supposed to be. My understanding is that a character is supposed to move horizontally across a line an...
Where does Oracle SQL Developer store connections?
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Thanks! It would be interesting to know what these Oracle people are thinking when they come up with a path like that!
– Jeff Roe
May 6 '14 at 23:40
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How to stop C# console applications from closing automatically? [duplicate]
... console applications on Visual Studio are closing automatically, so I'd like to use something like C's system("PAUSE") to "pause" the applications at the end of its execution, how can I achieve that?
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iPhone and OpenCV
I know that OpenCV was ported to Mac OS X , however I did not find any info about a port to the iPhone.
13 Answers
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