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Index of Currently Selected Row in DataGridView
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fletcherfletcher
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Breaking out of a nested loop
... how can I efficiently come out of both loops (inner and outer) in the quickest possible way?
22 Answers
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How to wait for a number of threads to complete?
...= 0; i < threads.length; i++)
threads[i].join();
Each join will block until the respective thread has completed. Threads may complete in a different order than you joining them, but that's not a problem: when the loop exits, all threads are completed.
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npm throws error without sudo
I just installed node and npm through the package on nodejs.org and whenever I try to search or install something with npm it throws the following error, unless I sudo the command. I have a feeling this is a permissions issue? I am already the admin.
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How to create a generic array in Java?
Due to the implementation of Java generics, you can't have code like this:
31 Answers
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Iterate over a list of files with spaces
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martin claytonmartin clayton
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LogCat message: The Google Play services resources were not found. Check your project configuration
...v2 API. I've added the google-play-services_lib library project to my workspace and added a reference to it from my application project, following the instructions on these pages:
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Is it possible to create a File object from InputStream
...ed Jul 16 '12 at 9:23
Tomasz NurkiewiczTomasz Nurkiewicz
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How do I find a “gap” in running counter with SQL?
I'd like to find the first "gap" in a counter column in an SQL table. For example, if there are values 1,2,4 and 5 I'd like to find out 3.
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Using XPATH to search text containing
I use XPather Browser to check my XPATH expressions on an HTML page.
7 Answers
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