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Checking if a key exists in a JavaScript object?
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4314
Checking for undefined-ness is not an accurate way of testing whether a key exists. What if th...
Manually put files to Android emulator SD card
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131
If you are using Eclipse you can move files to and from the SD Card through the Android Perspec...
Access mysql remote database from command line
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303
To directly login to a remote mysql console, use the below command:
mysql -u {username} -p'{p...
JavaScript equivalent to printf/String.Format
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edited Jan 31 '19 at 19:07
community wiki
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What is the reason for performing a double fork when creating a daemon?
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BeanoBeano
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How to get the number of characters in a std::string?
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edited Aug 31 '16 at 21:31
Ian
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How to split/partition a dataset into training and test datasets for, e.g., cross validation?
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edited Dec 7 '17 at 15:36
answered Sep 9 '10 at 14:00
pb...
How to programmatically clear application data
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edovinoedovino
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Query to count the number of tables I have in MySQL
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300
SELECT COUNT(*) FROM information_schema.tables WHERE table_schema = 'dbName';
Source
This i...
How to check what version of jQuery is loaded?
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Darin DimitrovDarin Dimitrov
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