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How to check for changes on remote (origin) Git repository?
... That -v option doesn't work. For git remote update -v I got error: unknown switch `v'
– Shad
Mar 19 '18 at 18:49
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How to Add Stacktrace or debug Option when Building Android Studio Project
I was trying to investigate the project build error in the console output as follow:
12 Answers
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Round a Floating Point Number Down to the Nearest Integer?
...nd the integer range such as 600851475143, it will basically flag a memory error.
– Muyide Ibukun
Jan 20 '16 at 15:26
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show 6 more comments...
Add single element to array in numpy
...s np.concatenate. It just makes sure the addon has one dimension. The OP error was the a[0] has 0 dimensions.
– hpaulj
Jan 12 at 1:37
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How to schedule a periodic task in Java?
...sk process
} catch (Exception ex) {
System.out.println("error running thread " + ex.getMessage());
}
}
}
then in main class you instantiate the task and run it periodically started by a specified date:
public void runTask() {
Calendar calendar = Calendar.ge...
Flatten list of lists [duplicate]
...desirable effects if s/he wants to use it to flatten multiple elements (no error, just silently return the first...)
– estani
Oct 19 '12 at 14:03
add a comment
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Set selected item of spinner programmatically
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An error with this code is that @Boardy want the selection of Category 2 which I suppose is a String (assuming he tried using Spinner.SelectedText = "Category 2") but the above code is for a long.
– Arun Ge...
Writing string to a file on a new line every time
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as suggested by another answer, but why using string concatenation (slow, error-prone) when you can call file.write twice:
file.write(your_string)
file.write("\n")
note that writes are buffered so it amounts to the same thing.
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On select change, get data attribute value
...ithout explicit :select => ' + $(this).data('id')); -->
<!-- error console.log('this without explicit :select => ' + this.data('id')); -->
console.log(':select & $(this) => ' + $(':selected', $(this)).data('id'));
console.log(':select & this => ' ...
How to clean project cache in Intellij idea like Eclipse's clean?
Sometimes the IDE makes some error because of the cache. In Eclipse, we can use clean to solve the problem. But how can I do this in IntelliJ?
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