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How do I watch a file for changes?
..., if this process is slower then implementing it in a native language like c++ ?
– user1767754
Nov 3 '14 at 14:13
It's...
how to append a list object to another
in C++, I have two list<T> objects A and B and I want to add all the members of B to the end of A . I've searched a few different sources and haven't found a simple solution (e.i. A.append(B); ) and this surprises me a bit.
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(this == null) in C#!
... I agree although I do remember faintly something about how in C++ an object didn't have reference within it's constructor and I'm wondering if the (this == null) scenario is used in those cases to check whether a call to a method was made from the object's constructor before exposing a ...
How to read and write excel file
...tRow(r);
if(row != null) {
for(int c = 0; c < cols; c++) {
cell = row.getCell((short)c);
if(cell != null) {
// Your code here
}
}
}
}
} catch(Exception ioe) {
ioe.printStackTrace();...
What is “assert” in JavaScript?
... @RonBurk: Language designers decided "what assertions are meant for". In C++ [an assertion] is designed to capture programming errors, not user or run-time errors, since it is generally disabled after a program exits its debugging phase. PHP says As a rule of thumb your code should always be able ...
Where can I locate themes for VS2012
...
Unfortunately VSIP does not patch C++ project icons.
– untitled8468927
Apr 18 '13 at 10:17
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show 2...
What does the Visual Studio “Any CPU” target mean?
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so, how do I produce assembly which will JIT to x64 in C++?
– galets
Feb 5 '09 at 16:48
51
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Function in JavaScript that can be called only once
... only once, in each time after the first it won't be executed. I know from C++ and Java about static variables that can do the work but I would like to know if there is a more elegant way to do this?
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Incomplete type is not allowed: stringstream
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What does the ??!??! operator do in C?
...
if (ErrorHasOccured())
HandleError();
Guru of the Week (deals with C++ but relevant here), where I picked this up.
Possible origin of trigraphs or as @DwB points out in the comments it's more likely due to EBCDIC being difficult (again). This discussion on the IBM developerworks board seems...