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Prevent Caching in ASP.NET MVC for specific actions using an attribute
...
307
To ensure that JQuery isn't caching the results, on your ajax methods, put the following:
$.aj...
How to break out of a loop in Bash?
...
It's not that different in bash.
done=0
while : ; do
...
if [ "$done" -ne 0 ]; then
break
fi
done
: is the no-op command; its exit status is always 0, so the loop runs until done is given a non-zero value.
There are many ways you could set and te...
How do I install an old version of Django on virtualenv?
...
There was never a Django 1.0.7. The 1.0 series only went up to 1.0.4. You can see all the releases in the tags section of the Django code repository.
However to answer your question, don't use easy_install, use pip. (If it's not already installed, do ...
Iterating Through a Dictionary in Swift
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360
Dictionaries in Swift (and other languages) are not ordered. When you iterate through the dictio...
Multiple commands on a single line in a Windows batch file
...ng on delayed expansion:
pax> cmd /v:on /c "echo !time! & ping 127.0.0.1 >nul: & echo !time!"
15:23:36.77
15:23:39.85
That's needed from the command line. If you're doing this inside a script, you can just use setlocal:
@setlocal enableextensions enabledelayedexpansion
@echo off
ec...
Which, if any, C++ compilers do tail-recursion optimization?
...s such as:
int bar(int, int);
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,...
How do you round a float to two decimal places in jruby
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answered May 5 '12 at 16:06
steenslagsteenslag
71.2k1414 gold badges126126 silver badges157157 bronze badges
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How can you sort an array without mutating the original array?
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Putzi SanPutzi San
2,38011 gold badge1414 silver badges2626 bronze badges
...
Swift equivalent for MIN and MAX macros
... JackJack
15.9k88 gold badges4444 silver badges5050 bronze badges
2
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Removing ul indentation with CSS
...This code will remove the indentation and list bullets.
ul {
padding: 0;
list-style-type: none;
}
http://jsfiddle.net/qeqtK/2/
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