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LEN function not including trailing spaces in SQL Server
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There are problems with the two top voted answers. The answer recommending DATALENGTH is prone to programmer errors. The result of DATALENGTH must be divided by the 2 for NVARCHAR types, but not for VARCHAR types. This requires knowledge of the type you're ...
How do I use raw_input in Python 3
...ting a scope issue with this approach. Fixed it with a global input at the top of the calling function.
– kevlar1818
Aug 14 '13 at 19:00
1
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How to change the opacity (alpha, transparency) of an element in a canvas element after it has been
...ImageData function usage:
var myImageData = context.getImageData(left, top, width, height);
and putImageData syntax:
context.putImageData(myImageData, dx, dy); //dx, dy - x and y offset on your canvas
Where context is your canvas 2d context
So to get red green blue and alpha values, we'...
What is the difference between integration testing and functional testing? [closed]
...essage box or anything else. There are 2 main types of integration testing TOP-DOWN approach and BOTTOM UP approach.
Functional Testing - In functional testing you have to only think about input and output. In this case you have to think like a actual user. Testing of What input you gave and what...
What's the difference between git clone --mirror and git clone --bare
...has'.
A mirror copies the refs from the remote and puts them into its own top level - it replaces its own refs with those of the remote.
This means that when someone pulls from your mirror and stuffs the mirror's refs into thier subdirectory, they will get the same refs as were on the original. Th...
from list of integers, get number closest to a given value
...very time you call take_closest, the bisect module will likely come out on top. If you're in doubt, try both and look at the real-world difference.
from bisect import bisect_left
def take_closest(myList, myNumber):
"""
Assumes myList is sorted. Returns closest value to myNumber.
If tw...
How to upgrade Git on Windows to the latest version?
...ual boot or cygwin anymore since the support for git in windows is already top-notch now. (Git for windows installs msysgit which includes all necessary unix tools from MinGW. MinGW has been there for a while and is pretty stable. If you want you can install the full version of msysgit rather than G...
How to iterate over values of an Enum having flags?
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Why isn't this at the top?? :) Use .Where(v => !Equals((int)(object)v, 0) && e.HasFlag(v)); if you have a zero value to represent None
– georgiosd
May 23 '17 at 18:32
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Unable to resolve “unable to get local issuer certificate” using git on Windows with self-signed cer
...CA storage mechanism: https://msdn.microsoft.com/en-us/library/windows/desktop/aa380123(v=vs.85).aspx
Just execute:
git config --global http.sslbackend schannel
That should helps.
Using schannel is by now the standard setting when installing git for windows, also it is recommended to not checko...
Can you find all classes in a package using reflection?
...gle Guava 14 includes a new class ClassPath with three methods to scan for top level classes:
getTopLevelClasses()
getTopLevelClasses(String packageName)
getTopLevelClassesRecursive(String packageName)
See the ClassPath javadocs for more info.
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