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HTTP POST with URL query parameters — good idea or not? [closed]
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how about a post of an xml file to a url with query parameters? is that possible?
– OpenCoderX
Feb 2 '13 at 1:12
3
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Possible to iterate backwards through a foreach?
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When working with a list (direct indexing), you cannot do it as efficiently as using a for loop.
Edit: Which generally means, when you are able to use a for loop, it's likely the correct method for this task. Plus, for as much as foreach is implemented in-order...
Utility classes are evil? [closed]
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Utility classes aren't exactly evil, but they can violate the principles that compose a good object-oriented design. In a good object-oriented design, most classes should represent a single thing and all of its attributes and operations. If you are ...
What is the difference between user and kernel modes in operating systems?
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Kernel Mode
In Kernel mode, the executing code has complete and unrestricted
access to the underlying hardware. It
can execute any CPU instruction and
reference any memory address. Kernel
mode is generally reserved for the
lowest-level, most truste...
Should I put #! (shebang) in Python scripts, and what form should it take?
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The shebang line in any script determines the script's ability to be executed like a standalone executable without typing python beforehand in the terminal or when double clicking it in a file manager (when configured properly). It isn't necessary but generally put there so when someone sees th...
Why can I use auto on a private type?
...auto are, for the most part, the same as for template type deduction. The example posted works for the same reason you can pass objects of private types to template functions:
template <typename T>
void fun(T t) {}
int main() {
Foo f;
fun(f.Baz()); // ok
}
And why can we pa...
How to use cURL to get jSON data and decode the data?
...URNTRANSFER, true);
// Set the url
curl_setopt($ch, CURLOPT_URL,$url);
// Execute
$result=curl_exec($ch);
// Closing
curl_close($ch);
// Will dump a beauty json :3
var_dump(json_decode($result, true));
Using file_get_contents
$result = file_get_contents($url);
// Will dump a beauty json :3
var_d...
How do i put a border on my grid in WPF?
...ound all four sides of the grid and I achieved it like so...
<DataGrid x:Name="dgDisplay" Margin="5" BorderBrush="#1266a7" BorderThickness="1"...
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map function for objects (instead of arrays)
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How do I create a dictionary with keys from a list and values defaulting to (say) zero? [duplicate]
...k well.
Python 2.7 and above also support dict comprehensions. That syntax is {el:0 for el in a}.
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