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What's an object file in C?
I am reading about libraries in C but I have not yet found an explanation on what an object file is. What's the real difference between any other compiled file and an object file?
I would be glad if someone could explain in human language.
...
Print newline in PHP in single quotes
... you can not express a new-line character in single quotes. And that's it. Reading the manual could have helped :)
– hakre
May 21 '13 at 9:35
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Why is my variable unaltered after I modify it inside of a function? - Asynchronous code reference
...nbaum has also put a lot of effort explaining asynchronicity in the same thread.
@Matt Esch's answer to "Get data from fs.readFile" also explains asynchronicity extremely well in a simple manner.
The answer to the question at hand
Let's trace the common behavior first. In all examples, the oute...
How does Python's super() work with multiple inheritance?
...itance starts crossing paths (for example if First inherited from Second). Read the link above for more details, but, in a nutshell, Python will try to maintain the order in which each class appears on the inheritance list, starting with the child class itself.
So, for instance, if you had:
class ...
How many constructor arguments is too many?
...stification—and then shouldn't be used anyway.
He says this because of readability; but also because of testability:
Imagine the difficulty of writing all the test cases to ensure that all various combinations of arguments work properly.
I encourage you to find a copy of his book and read ...
Are braces necessary in one-line statements in JavaScript?
... The tradeoff is met very well with the fact you have extremely clear code readability.
if (cond)
{
alert("Condition met!")
}
else
{
alert("Condition not met!")
}
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Fastest method of screen capturing on Windows
...nks. I heard about this method a while ago that was said to be faster than reading from the front buffer. Do you honestly do it that way and does it work properly?
– someguy
Feb 28 '11 at 16:54
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Convert Rows to columns using 'Pivot' in SQL Server
I have read the stuff on MS pivot tables and I am still having problems getting this correct.
8 Answers
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Placement of the asterisk in pointer declarations
...ase 4 is actually a death-trap then? Is there any specification or further reading that explains why int* test,test2 only makes the first variable a pointer?
– Michael Stum♦
Oct 7 '08 at 21:06
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“[notice] child pid XXXX exit signal Segmentation fault (11)” in apache error.log [closed]
...ID, PID, PPID, ...)
$ sudo gdb
(gdb) attach 690
Attaching to process 690.
Reading symbols for shared libraries . done
Reading symbols for shared libraries ....................... done
0x9568ce29 in accept$NOCANCEL$UNIX2003 ()
(gdb) c
Continuing.
Wait for crash... then:
(gdb) backtrace
Or
(gdb...