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How can I make gdb save the command history?
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2 Answers
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Active
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Does R have an assert statement as in python?
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123
stopifnot()
You may also be interested in packages like Runit and testthat for unit testing.
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iPhone - Get Position of UIView within entire UIWindow
...ike this:
[aView.superview convertPoint:aView.frame.origin toView:nil];
2014 Edit: Looking at the popularity of Matt__C's comment it seems reasonable to point out that the coordinates...
don't change when rotating the device.
always have their origin in the top left corner of the unrotated scre...
Linux: is there a read or recv from socket with timeout?
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edited Jan 22 '18 at 19:29
Quuxplusone
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Why can't I access DateTime->date in PHP's DateTime class?
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edited Dec 29 '12 at 17:54
answered Dec 29 '12 at 17:42
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When using the Java debugger in Intellij what does “Drop Frame” mean?
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129
The call stack of your application can be viewed in the debugger. Using the "Drop Frame" functi...
running Rails console in production
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182
if you're running rails 3.0 or greater, you can also use
rails console production
production...
How to set UICollectionViewDelegateFlowLayout?
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267
Just self.collectionView.delegate = self;. Note that UICollectionViewDelegateFlowLayout inheri...
VB.NET - How to move to next item a For Each Loop?
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edited Sep 4 '12 at 15:23
answered May 6 '09 at 13:56
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IntelliJ gives Fatal Error: Unable to find package java.lang in classpath or bootclasspath
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244
Somehow the JDK language jars were removed from the classpath. All I had to do was reapply the...