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How can you check for a #hash in a URL using JavaScript?
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64
Also, location properties like .hash and .query are also available on <a> elements
– Gareth
Ju...
Entity Framework: One Database, Multiple DbContexts. Is this a bad idea? [closed]
...ression to date has been that a DbContext is meant to represent your database, and thus, if your application uses one database, you'd want only one DbContext .
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How can I use pickle to save a dict?
...", line 70, in _reduce_ex
raise TypeError, "can't pickle %s objects" % base.__name__
TypeError: can't pickle module objects
>>>
Even a really simple dict will often fail. It just depends on the contents.
>>> d = {'x': lambda x:x}
>>> pik = pickle.dumps(d)
Tracebac...
What are “connecting characters” in Java identifiers?
...er.CONNECTOR_PUNCTUATION.
Note that in Java, the character information is based on Unicode standard which identifies connecting characters by assigning them the general category Pc, which is an alias for Connector_Punctuation.
The following code snippet,
for (int i = Character.MIN_CODE_POINT; i &...
How to disable right-click context-menu in JavaScript [duplicate]
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64
Returning false from the event handler did not block the default context menu from appearing in Firefox or Chrome in my case. But calling e...
Django select only rows with duplicate field values
... for help, clarification, or responding to other answers.Making statements based on opinion; back them up with references or personal experience.To learn more, see our tips on writing great answers.
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PHP shell_exec() vs exec()
... for help, clarification, or responding to other answers.Making statements based on opinion; back them up with references or personal experience.To learn more, see our tips on writing great answers.
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Creating Threads in python
...he run() method? If you overrided __init__, did you make sure to call the base threading.Thread.__init__()?
After starting the two threads, does the main thread continue to do work indefinitely/block/join on the child threads so that main thread execution does not end before the child threads comp...
Traits vs. interfaces
...works great. But maybe a few weeks later you decide you want to use a file-based cache system instead of APC. Now you have to change your controller code because you've programmed your controller to work with the functionality of the ApcCacher class rather than to an interface that expresses the cap...
What's a good way to extend Error in JavaScript?
... HTMLELement, Array, and others
an object of The class which is extends by base type like Array,Number,Object,String or Error is not instanceof this class
What about the other SO answers?
All the given answers fix the instanceof issue but you lose the regular error console.log:
console.log(new C...