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Adding external library in Android studio
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edited Sep 3 '19 at 7:05
Machado
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Format date and time in a Windows batch script
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33 Answers
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Append a dictionary to a dictionary [duplicate]
... For example,
>>> d1 = {1: 1, 2: 2}
>>> d2 = {2: 'ha!', 3: 3}
>>> d1.update(d2)
>>> d1
{1: 1, 2: 'ha!', 3: 3}
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How do I change Eclipse to use spaces instead of tabs?
...fault profile cannot be overwritten.]
Default Text Editor
Before version 3.6:
Window->Preferences->Editors->Text Editors->Insert spaces for tabs
Version 3.6 and later:
Click Window » Preferences
Expand General » Editors
Click Text Editors
Check Insert spaces for tabs
Click OK ad...
Is there a difference between foreach and map?
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madlepmadlep
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Best way to create unique token in Rails?
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335
-- Update --
As of January 9th, 2015. the solution is now implemented in Rails 5 ActiveRecord...
How to get the data-id attribute?
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1693
To get the contents of the attribute data-id (like in <a data-id="123">link</a>) you...
How do I get the current line number?
...er + " (" + caller + ")");
}
This will display, for example:
Boo at line 39 (SomeMethodSomewhere)
There's also [CallerFilePath] which tells you the path of the original code file.
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Get a random item from a JavaScript array [duplicate]
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