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Why doesn't delete set the pointer to NULL?
...you don't have to pay for it" ideology.
If you need safety there's a wide range of smart pointers at you service or you can write your own - better and smarter.
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Quick unix command to display specific lines in the middle of a file?
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I'm trying to figure out how to adapt method 3 to use a range instead of a single line, but I'm afraid my sed-foo isn't up to the task.
– Xiong Chiamiov
Jul 7 '13 at 17:44
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AngularJS : The correct way of binding to a service properties
...ed. And as far as decoupling the markup entirely from the data model, the drawbacks outweigh the advantages.
Controllers, in general shouldn't be littered with $scope = injectable.data.scalar's. Rather, they should be sprinkled with $scope = injectable.data's, promise.then(..)'s, and $scope.compl...
How to convert String to long in Java?
...r class, this method is not required
to cache values within a particular range.
Thanks to auto-unboxing allowing to convert a wrapper class's instance into its corresponding primitive type, the code would then be:
long val = Long.valueOf(str);
Please note that the previous code can still thro...
Removing viewcontrollers from navigation stack
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this worked in iOS < 7, but results in strange behavior in iOS 7.
– Ben H
Apr 22 '14 at 23:30
1
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Timer function to provide time in nano seconds using C++
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In fact, you have to use CLOCK_MONOTONIC_RAW, if it is available, in order to get hardware time not adjusted by NTP.
– user405725
Mar 1 '12 at 0:51
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IndentationError: unindent does not match any outer indentation level
...port sys
def Factorial(n): # return factorial
result = 1
for i in range (1,n):
result = result * i
print "factorial is ",result
return result
print Factorial(10)
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How do I get Windows to go as fast as Linux for compiling C++?
...0% of disk partitions is much faster than the rest of the disk in terms of raw transfer time. Narrower partitions also help minimize seek times.
Are you using RAID? If so, you may need to optimize your choice of RAID type (RAID-5 is bad for write-heavy operations like compiling)
Disable any services...
What are the calling conventions for UNIX & Linux system calls (and user-space functions) on i386 an
...ll, register %rax contains the result of
the system-call. A value in the range between -4095 and -1 indicates
an error, it is -errno.
Only values of class INTEGER or class MEMORY are passed to the kernel.
Remember this is from the Linux-specific appendix to the ABI, and even for Linux it...
How to add text at the end of each line in Vim?
...ectively removing trailing whitespace.
The same commands can operate on a range of lines, e.g. for the next 5 lines: :,+5s/$/,/, or for the entire buffer: :%s/$/,/.
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