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Delete everything in a MongoDB database
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@connorbode Thanks for this. I've read it and immediately though: "B-But OP doesn't wants to remove the database!". Very misleading command !!
– Henrique Miranda
Nov 25 '15 at 13:56
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Is there a UIView resize event?
...risk with observing - Apple does not guarantee KVO works on UIKit classes. Read the discussion with Apple engineer here: When does an associated object get released?
original answer:
You can use key-value observing:
[yourView addObserver:self forKeyPath:@"bounds" options:0 context:nil];
and imp...
How can I pass an argument to a PowerShell script?
...Both this and the accepted solution work, the main difference is that this reads parameters by position, while the accepted solution does it by name. When multiple parameters need to be passed, passing by name might be cleaner.
– Florin Dumitrescu
Nov 22 '13 at...
How can I force a hard reload in Chrome for Android
...ng cached data (such as localStorage values).
– CODE-REaD
May 9 '18 at 16:11
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Does not work in A...
Add margin between a RadioButton and its label in Android?
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For anyone reading this now, the accepted answer will lead to some layout problems on newer APIs causing too much padding.
On API <= 16 you can set paddingLeft on the radio button to set the padding relative to the radio button's ...
Ruby 'require' error: cannot load such file
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What am I supposed to read in the OP? Just because the OP happened to have the CWD equal to the directory with the scripts doesn't mean it's always going to be that way, so I like to push for a more robust solution like using require_relative. T...
How to remove leading and trailing white spaces from a given html string?
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Read the question, &nbsp; is used instead of an ordinary whitespace. On top of this, the whitespace is contained within a tag.
– Rob W
Apr 5 '12 at 16:07
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Using two values for one switch case statement
...e you used that formatting? Putting cases horisontally makes the code less readable and is generally considered bad practice [Reference optional but desired]. I have always felt that switch statements are a particularly readable format but presented this way they lose all that.
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Ruby function to remove all white spaces?
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this is much more readable than the regex, why is it not as popular?
– ckarbass
Aug 17 '12 at 3:27
91
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PHPExcel auto size column width
...e extra spacing created from the bold font, although that's expected (I've read it somewhere). Could you update your answer to include that too?
– Alkis Kalogeris
May 26 '13 at 17:59
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