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HintPath vs ReferencePath in Visual Studio
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133
According to this MSDN blog: https://blogs.msdn.microsoft.com/manishagarwal/2005/09/28/resolvi...
Javascript: Extend a Function
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104
With a wider view of what you're actually trying to do and the context in which you're doing i...
Warning the user/local/mysql/data directory is not owned by the mysql user
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edited May 28 '15 at 6:39
user370029
answered Dec 17 '14 at 1:54
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How can I download a specific Maven artifact in one command line?
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11 Answers
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Remove empty array elements
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1589
As you're dealing with an array of strings, you can simply use array_filter(), which convenie...
UITableViewCell subview disappears when cell is selected
...menting a color-chooser table view where the user can select amongst, say, 10 colors (depends on the product). The user can also select other options (like hard drive capacity, ...).
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How do you tell a specific Delayed::Job to run in console?
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131
answering how to run specific job from console:
Delayed::Job.find(x).invoke_job
but you must...
Is there documentation for the Rails column types?
...IMESTAMP datatype is stored as a unix timestamp. Its valid range goes from 1970 to 2038, and the time is stored as the number of seconds that have elapsed since the last epoch, which is supposedly standard, but in practice can differ from system to system. Recognizing that relative time was not a go...
In where shall I use isset() and !empty()
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17 Answers
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Android static object lifecycle
...ic variable, it will remain in the JVM until one of the following happens:
1. the class is unloaded
2. the JVM shuts down
3. the process dies
Note that the value of the static variable will persist when you switch to a different activity of another application and none of the above three happens....