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Sort Go map values by keys
...tween runs of the program. In practice, not only is it undefined, it's actually intentionally randomized. This is because it used to be predictable, and the Go language developers didn't want people relying on unspecified behavior, so they intentionally randomized it so that relying on this behavior...
Block Comments in a Shell Script
...ommands and noh is for nohighlight. Search term highlighting will automatically resume the next time you search for something. Example: :10,100s/^/#/g|noh
– Matthew
Mar 13 '15 at 20:43
...
Numpy: find first index of value fast
...ments it. If you use anaconda python distribution it should already be installed.
The code will be compiled so it will be fast.
@jit(nopython=True)
def find_first(item, vec):
"""return the index of the first occurence of item in vec"""
for i in xrange(len(vec)):
if item == vec[i]:
...
How to throw an exception in C?
...and caught in the program, but the C code portions will remain ignorant of all of this going on except that exception throwing and catching often rely on functions written in C which reside in the C++ libraries. C is used because you can't risk the function called to do throw needing to throw an exc...
How to call a stored procedure from Java and JPA
I am writing a simple web application to call a stored procedure and retrieve some data.
Its a very simple application, which interacts with client's database. We pass employee id and company id and the stored procedure will return employee details.
...
What exactly does += do in python?
...f is addable)
– Caleth
Jun 1 '18 at 16:07
This answer is too complex for the type of person who would need to ask what...
编译器内部的秘密--微软的编译器是如何解析Try/Catch/Throw的 - C/C++ - 清...
...lo!", L"", MB_OK);
编译后的汇编语句如下：
.text:00401088 $LN16:
.text:00401088 mov eax, offset $LN9
.text:0040108D retn
.text:0040108E ; ------------------------------------------------------------------------
.text:0040108E
.text:0040108E $LN9...
编译器内部的秘密--微软的编译器是如何解析Try/Catch/Throw的 - C/C++ - 清...
...lo!", L"", MB_OK);
编译后的汇编语句如下：
.text:00401088 $LN16:
.text:00401088 mov eax, offset $LN9
.text:0040108D retn
.text:0040108E ; ------------------------------------------------------------------------
.text:0040108E
.text:0040108E $LN9...
编译器内部的秘密--微软的编译器是如何解析Try/Catch/Throw的 - C/C++ - 清...
...lo!", L"", MB_OK);
编译后的汇编语句如下：
.text:00401088 $LN16:
.text:00401088 mov eax, offset $LN9
.text:0040108D retn
.text:0040108E ; ------------------------------------------------------------------------
.text:0040108E
.text:0040108E $LN9...
编译器内部的秘密--微软的编译器是如何解析Try/Catch/Throw的 - C/C++ - 清...
...lo!", L"", MB_OK);
编译后的汇编语句如下：
.text:00401088 $LN16:
.text:00401088 mov eax, offset $LN9
.text:0040108D retn
.text:0040108E ; ------------------------------------------------------------------------
.text:0040108E
.text:0040108E $LN9...