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Disabling browser caching for all browsers from ASP.NET
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answered May 27 '09 at 22:39
HttpWatchSupportHttpWatchSupport
2,7881414 silver badges1515 bronze badges
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Which, if any, C++ compilers do tail-recursion optimization?
...);
int foo(int n, int acc) {
return (n == 0) ? acc : bar(n - 1, acc + 2);
}
int bar(int n, int acc) {
return (n == 0) ? acc : foo(n - 1, acc + 1);
}
Letting the compiler do the optimisation is straightforward: Just switch on optimisation for speed:
For MSVC, use /O2 or /Ox.
For GCC, Cl...
multiprocessing.Pool: When to use apply, apply_async or map?
..., you would use apply:
apply(f,args,kwargs)
apply still exists in Python2.7 though not in Python3, and is generally not used anymore. Nowadays,
f(*args,**kwargs)
is preferred. The multiprocessing.Pool modules tries to provide a similar interface.
Pool.apply is like Python apply, except that ...
Rails - controller action name to string
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Rails 2.X: @controller.action_name
Rails 3.1.X: controller.action_name, action_name
Rails 4.X: action_name
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How to move certain commits to be based on another branch in git?
...ic case of rebase --onto:
# let's go to current master (X, where quickfix2 should begin)
git checkout master
# replay every commit *after* quickfix1 up to quickfix2 HEAD.
git rebase --onto master quickfix1 quickfix2
So you should go from
o-o-X (master HEAD)
\
q1a--q1b (quickfix...
POST data in JSON format
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answered Oct 23 '12 at 19:55
J. K.J. K.
7,78511 gold badge3131 silver badges3333 bronze badges
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Convert XmlDocument to String
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182
There aren't any quotes. It's just VS debugger. Try printing to the console or saving to a file ...
Git merge without auto commit
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answered Dec 27 '11 at 4:08
manojldsmanojlds
248k5454 gold badges425425 silver badges395395 bronze badges
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Count, size, length…too many choices in Ruby?
...ke an element or predicate and count only those items that match.
> [1,2,3].count{|x| x > 2 }
=> 1
In the case where you don't provide a parameter to count it has basically the same effect as calling length. There can be a performance difference though.
We can see from the source code...