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Android error: Failed to install *.apk on device *: timeout

... Ran in to this problem usually with my Galaxy Tab. Increasing the timeout to 10s seems to have fixed it for now. Thanks! – Jon Turner Mar 30 '11 at 22:56 ...
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Display open transactions in MySQL

...ction to the server while sending a statement, it immediately and automatically tries to reconnect once to the server and send the statement again. However, even if mysql succeeds in reconnecting, your first connection has ended and all your previous session objects and settings are lost: temporary ...
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onNewIntent() lifecycle and registered listeners

...ivities which already run somewhere else in the stack and therefore can't call onCreate(). From activities lifecycle point of view it's therefore needed to call onPause() before onNewIntent(). I suggest you to rewrite your activity to not use these listeners inside of onNewIntent(). For example most...
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How to uninstall Jenkins?

...y hint anywhere. So how one is supposed to do that, in general and specifically on Mac? 8 Answers ...
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How to create the most compact mapping n → isprime(n) up to a limit N?

Naturally, for bool isprime(number) there would be a data structure I could query. I define the best algorithm , to be the algorithm that produces a data structure with lowest memory consumption for the range (1, N], where N is a constant. Just an example of what I am looking for: I could rep...
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Can I get a list of files marked --assume-unchanged?

... unchanged files at the current directory and below. If you want a list of all "assume-unchanged" files in the repository, you'll need git ls-files -v `git rev-parse --show-toplevel` | grep "^[a-z]" – Trebor Rude May 15 '13 at 15:43 ...
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How do I grab an INI value within a shell script?

... This is not really a good solution. Think of having 2 [parameters.ini] sections with each having a ' database_version' variable. You get the value twice then. – nerdoc May 26 '15 at 12:19 ...
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How to select a single field for all documents in a MongoDB collection?

... include several fields. In the following operation, find() method returns all documents that match the query. In the result set, only the item and qty fields and, by default, the _id field return in the matching documents. db.inventory.find( { type: 'food' }, { item: 1, qty: 1 } ) In this example ...
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How to save username and password with Mercurial?

... is currently a discussion about distributing it as a bundled extension on all platforms. share | improve this answer | follow | ...
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Conditional Variable vs Semaphore

... that a piece of code is atomic, put a lock around it. You could theoretically use a binary semaphore to do this, but that's a special case. Semaphores and condition variables build on top of the mutual exclusion provide by locks and are used for providing synchronized access to shared resources. ...