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img tag displays wrong orientation
...be to remove orientation metadata and flip the image. Imagemagick provides convert -autoorient function which will do this.
– saurabheights
Mar 9 '16 at 7:27
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Why is there no Char.Empty like String.Empty?
...ld you want a separate field for it? Equally, the "it's easy to confuse "" and " "" arguments don't apply for '\0'.
If you could give an example of where you'd want to use it and why you think it would be better, that might help...
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Extract digits from a string in Java
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You can use regex and delete non-digits.
str = str.replaceAll("\\D+","");
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How to list variables declared in script in bash?
... of the other responses to the OP, I'm left < 100% sure that set always converts newlines within the value to \n, which this solution relies upon to avoid the "DejayClayton" problem. Perhaps that's a modern behavior? Or a compile-time variation? Or a set -o or shopt option setting? If you know of...
iOS - forward all touches through a view
... (UIView* subview in self.subviews ) {
if ( [subview hitTest:[self convertPoint:point toView:subview] withEvent:event] != nil ) {
return YES;
}
}
return NO;
}
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Create a dictionary with list comprehension
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{key: value for (key, value) in iterable}
Note: this is for Python 3.x (and 2.7 upwards). Formerly in Python 2.6 and earlier, the dict built-in could receive an iterable of key/value pairs, so you can pass it a list comprehension or generator expression. For example:
dict((key, func(key)) for key...
Case insensitive 'Contains(string)'
...llocate temporary lowercase strings, and it avoids the question of whether converting to lowercase and comparing is always the same as a case-insensitive comparison.
– Quartermeister
Mar 18 '13 at 15:32
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Visual Studio C# statement collapsing
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2012 (@MSDN)
C# outline
2013 (@MSDN)
C# outline
2015 (@MSDN)
Visual Basic and C# Outliner
The last extension supports only VS 2015 and VS 2017, but it's the most powerful one.
It supports syntax coloring inside collapsed blocks, it is more fault-tolerant and optimized.
If the extension doesn'...
Create a string with n characters
...the better when it comes to execution since it avoids checking each for \0 and simply assigns the space.
– Bouncner
Jan 17 '13 at 16:32
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Where is the list of predefined Maven properties
...ks, that any element of the POM reference or other places mentioned can be converted to a ${dotted.notation} expression and used in a POM file. This question thus serves a useful purpose and would need to be updated if it gets moved again.
– Steve Cohen
Sep 9 ...