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How do I reference a javascript object property with a hyphen in it?
...g dynamic method names.
this means obj[method] would give you an undefined error
while obj["method"] would not
You must use this notation if you are using characters that are not allowed in js variables.
This regex pretty much sums it up
[a-zA-Z_$][0-9a-zA-Z_$]*
...
What is the significance of #pragma marks? Why do we need #pragma marks?
...example, it does not add categories for methods, nor generate any warnings/errors.
EDIT
#pragma is a preprocessor directive which comes from C programming language. Its purpose is to specify implementation-dependent information to the compiler - that is, each compiler might choose to interpret thi...
How to check if variable is string with python 2 and 3 compatibility
...nd without relying on packages like six, is:
try:
basestring
except NameError:
basestring = str
then, assuming you've been checking for strings in Python 2 in the most generic manner,
isinstance(s, basestring)
will now also work for Python 3+.
...
What's “requestCode” used for on PendingIntent?
...oto correct screen, I dont know whether is this the correct way and for me error was happening only when multiple FCMs were there in tray
– JSONParser
Dec 15 '18 at 9:06
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To Workflow or Not to Workflow?
...use it at the time and we should have waited for .NET 4.5. If you make an error in the workflow and bugs arise, after addressing the bug in the WF design, you can't easily correlate back to persisted long running workflows. You essentially have to start again. 3.5 had DynamicUpdates, although the...
Converting between datetime, Timestamp and datetime64
...e64 object to pandas.Timestamp:
In [16]: Timestamp(numpy.datetime64('2012-05-01T01:00:00.000000'))
Out[16]: <Timestamp: 2012-05-01 01:00:00>
I noticed that this doesn't work right though in NumPy 1.6.1:
numpy.datetime64('2012-05-01T01:00:00.000000+0100')
Also, pandas.to_datetime can be u...
How do I create a branch?
...h directory, and the whole path+url that SVN for some reason merged in the error).
– Hi-Angel
Jun 29 '16 at 12:45
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Bare asterisk in function arguments?
...se. Passing extra positional arguments than the function expects, gives an error of this kind: foo() takes exactly 1 positional argument (2 given)
– Ajay M
May 27 '18 at 1:49
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Git, How to reset origin/master to a commit?
...
Doesn't work. remote: error: denying non-fast-forward refs/heads/master (you should pull first)
– m0skit0
Jan 16 '15 at 10:36
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Paste text on Android Emulator
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I got this error: "Cannot send the message, radio is off" (on MacBook)
– Atetc
Apr 5 '18 at 13:15
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