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In Python, how can you load YAML mappings as OrderedDicts?
...oader)
For serialization, I don't know an obvious generalization, but at least this shouldn't have any side effects:
def ordered_dump(data, stream=None, Dumper=yaml.Dumper, **kwds):
class OrderedDumper(Dumper):
pass
def _dict_representer(dumper, data):
return dumper.repres...
How do you access the matched groups in a JavaScript regular expression?
... believe 'tis true? http://jsfiddle.net/weEg9/ seems to work on Chrome, at least.
– spinningarrow
Oct 16 '12 at 7:26
17
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Detect changes in the DOM
...ely for new DOM nodes. Can we adapt it to also handle dom node changes (at least the DOM node values/text?)
– Sebastien Lorber
Feb 26 '14 at 13:31
8
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multiprocessing: How do I share a dict among multiple processes?
...ecause this is often mistaken: As long as you do not modify the object, at least in the usual Linux setup, the object will only actually be stored once in the memory. It will be copied as soon as it is changed. This can be very important if you need to save memory and do not modify the object.
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Get a list of resources from classpath directory
... to work when the resources are in the same JAR as the executable code, at least with OpenJDK 1.8. The failure is rather odd -- a NullPointerException is thrown from deep in the JVM's file processing logic. It's as if the designers didn't really anticipate this use of resources, and there is only a ...
Angularjs ng-model doesn't work inside ng-if
...ml parts depending on condition. It creates child scope to store state (at least it should store hidden html part).
– Vasiliy Kevroletin
Jun 30 '15 at 12:08
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Dependency injection through constructors or property setters?
...here the property would be set by the container, using the setter would at least relieve the pressure on constructor interface duplication between all the subclasses.
– Niall Connaughton
Oct 1 '09 at 12:43
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Regex doesn't work in String.matches()
...acters, use the pattern [a-z]+
if you want to find a string containing at least one lower case character, use the pattern .*[a-z].*
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URL to load resources from the classpath in Java
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Intro and basic Implementation
First up, you're going to need at least a URLStreamHandler. This will actually open the connection to a given URL. Notice that this is simply called Handler; this allows you to specify java -Djava.protocol.handler.pkgs=org.my.protocols and it will automatic...
Do c++11 lambdas capture variables they don't use?
...g for your attention here, which says such optimization is not allowed, at least for explicitly named variables. I'm not sure where to draw the line.
– GManNickG
Oct 3 '12 at 23:54
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