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List goals/targets in GNU make that contain variables in their definition
...utput from make -pn (i.e. make --print-data-base --dry-run)? It prints out all the variables, rules, implicit rules and which commands will be run in laborious detail.
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Asynchronous method call in Python?
I was wondering if there's any library for asynchronous method calls in Python . It would be great if you could do something like
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How to deal with SettingWithCopyWarning in Pandas?
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The SettingWithCopyWarning was created to flag potentially confusing "chained" assignments, such as the following, which does not always work as expected, particularly when the first selection returns a copy. [see GH5390 and GH5597 for background discussion.]
df[df['A'] > 2...
Custom Cell Row Height setting in storyboard is not responding
...l. The code that is posted in this answer works. Either there is something extra going on in swift, there's something not right in the swift conversion, or are trying to solve a different problem that this question/answer targets.
– JosephH
Jun 22 '15 at 17:28
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reStructuredText tool support
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Some projects use reStructuredText as a baseline to build on, or provide extra functionality extending the utility of the reStructuredText tools.
Sphinx
The Sphinx documentation generator translates a set of reStructuredText source files into various output formats, automatically producing cross...
When should iteritems() be used instead of items()?
Is it legitimate to use items() instead of iteritems() in all places? Why was iteritems() removed from Python 3? Seems like a terrific and useful method. What's the reasoning behind it?
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Capture keyboardinterrupt in Python without try-except
...re some way in Python to capture KeyboardInterrupt event without putting all the code inside a try - except statement?
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How do you use bcrypt for hashing passwords in PHP?
...PRECATED)
You can use crypt() function to generate bcrypt hashes of input strings. This class can automatically generate salts and verify existing hashes against an input. If you are using a version of PHP higher or equal to 5.3.7, it is highly recommended you use the built-in function or the compa...
Disabling contextual LOB creation as createClob() method threw error
... setting this property to false? Looking at the code, I don't see anything extra being executed when this is false: github.com/hibernate/hibernate-orm/blob/… .
– jpkrohling
Apr 7 '14 at 14:59
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How to override trait function and call it from the overridden function?
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An alternative approach if interested - with an extra intermediate class to use the normal OOO way. This simplifies the usage with parent::methodname
trait A {
function calc($v) {
return $v+1;
}
}
// an intermediate class that just uses the trait
class I...