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How do you post to an iframe?
...ecified, and it works in all cases using Internet Explorer 7.0.5730.13. My test case consist of two files, using classic ASP on IIS 6; they're reproduced here in full so you can verify this behaviour for yourself.
default.asp
<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE html PUBLIC
...
Including a .js file within a .js file [duplicate]
...gt;
var x = document.createElement('script');
x.src = 'http://example.com/test.js';
document.getElementsByTagName("head")[0].appendChild(x);
You may also use onload event to each script you attach, but please test it out, I am not so sure it works cross-browser or not.
x.onload=callback_function...
C++ performance challenge: integer to std::string conversion
...he second algorithm is my actual submission for highest performance. In my tests it beats all the others on both gcc and msvc.
I think I know why some of the results on MSVC are very good. std::string has two relevant constructors
std::string(char* str, size_t n)
and
std::string(ForwardIterator b...
UIButton: how to center an image and a text using imageEdgeInsets and titleEdgeInsets?
... to support iOS 7+ that have been recommended in comments below. I haven't tested this code myself, so I'm not sure how well it works or whether it would break if used under previous versions of iOS.
// the space between the image and text
CGFloat spacing = 6.0;
// lower the text and push it left s...
Is 1.0 a valid output from std::generate_canonical?
...ation with libc++ confirms this expectation.
template<class F>
void test(long long N, const F& get_a_float) {
int count = 0;
for (long long i = 0; i < N; ++i) {
float f = get_a_float();
if (f == 1.0f) {
++count;
}
}
printf("Expected %...
What is the Python equivalent of Matlab's tic and toc functions?
...e motion in a GUI. I felt like spamming tics and tocs in the sources while testing interactively would be the fastest way to reveal the bottlenecks. I went with Eli Bendersky's Timer class, but wasn't fully happy, since it required me to change the indentation of my code, which can be inconvenient i...
How to access route, post, get etc. parameters in Zend Framework 2
...ke it easy to access different types of parameters. As always, reading the tests can prove valuable to understand how something is supposed to be used.
Get a single value
To get the value of a named parameter in a controller, you will need to select the appropriate method for the type of parameter y...
How to continue a task when Fabric receives an error
...kdir tmp') # can't fail
with settings(warn_only=True):
sudo('touch tmp/test') # can fail
sudo('rm tmp') # can't fail
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Could not change executable permissions on the application
Just updated to iOS 6 sdk and latest Xcode and get this when trying to build to my 3gs.
I 've added armv6 under valid architectures?
...
How to disable python warnings
... (new feature in 2010 - i.e. python 2.7)
export PYTHONWARNINGS="ignore"
Test like this: Default
$ export PYTHONWARNINGS="default"
$ python
>>> import warnings
>>> warnings.warn('my warning')
__main__:1: UserWarning: my warning
>>>
Ignore warnings
$ export PYTHONWARN...