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How to split a comma-separated value to columns
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Great idea. Three times as slow as the CHARINDEX plus SUBSTRING mess though, at least for me. :-(
– Michel de Ruiter
Nov 8 '16 at 12:38
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Why doesn't git recognize that my file has been changed, therefore git add not working
...-refresh says those two need updates, but doesn't seem to do anything. Any idea?
– someonewithpc
May 23 '19 at 10:34
2
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socket.io and session?
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Putting your session id in the client html is not a good idea from a security perspective...
– UpTheCreek
Aug 1 '12 at 7:51
4
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HTML: Include, or exclude, optional closing tags?
...to stop processing and display an error message to the end user.
This idea was not universally popular. With an estimated error rate of 99% on existing pages, the ever-present possibility of displaying errors to the end user, and the dearth of new features in XHTML 1.0 and 1.1 to justify the co...
What is the difference between Spring's GA, RC and M2 releases?
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@user1955934: No idea, I'm afraid. (I'd suggest looking in the release history.)
– Jon Skeet
Sep 11 '19 at 14:17
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Why unsigned integer is not available in PostgreSQL?
...this where it is really necessary (which is rare) and just get used to the idea that the datatype doesn't put the lower limit we desire. After all, it also puts an upper limit which is usually meaningless from a logical point of view. Numeric types are not design to enforce our applications constrai...
Multiple constructors in python? [duplicate]
...likes this approach). This is just a silly example, but I hope you get the idea:
class C(object):
def __init__(self, fd):
# Assume fd is a file-like object.
self.fd = fd
@classmethod
def fromfilename(cls, name):
return cls(open(name, 'rb'))
# Now you can do:
c...
Prompt Dialog in Windows Forms
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It's generally not a real good idea to import the VisualBasic libraries into C# programs (not because they won't work, but just for compatibility, style, and ability to upgrade), but you can call Microsoft.VisualBasic.Interaction.InputBox() to display the ...
Unit testing private methods in C#
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Yes, don't Test private methods.... The idea of a unit test is to test the unit by its public 'API'.
If you are finding you need to test a lot of private behavior, most likely you have a new 'class' hiding within the class you are trying to test, extract it a...
What is a sensible way to layout a Go project [closed]
...pert, but I did apply successfully what nemo proposed in my own code - the idea is that you can have modules under your project directory, you just have to refer to them using their full prefix - relative to $GOPATH/src or using their go get-table names.
– kostix
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