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How do I parse JSON with Objective-C?
...own (and better autocompletion
when editing). You could have just made object an NSDictionary *
in the first place but stylistically you might prefer to keep
the question of type open until it's confirmed */
}
else
{
/* there's no guarantee that the outerm...
Is floating-point math consistent in C#? Can it be?
... promising path.
Use native code for the math operations. Incurs the overhead of a delegate call on every math operation.
I've just started a software implementation of 32 bit floating point math. It can do about 70million additions/multiplications per second on my 2.66GHz i3.
https://github.com/C...
Difference between application/x-javascript and text/javascript content types
What is the difference between these headers?
4 Answers
4
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How to sort in-place using the merge sort algorithm?
...e in-place merge such as described here isn't the right solution. It downgrades the performance to O(N2).
The idea is to sort part of the array while using the rest as working area for merging.
For example like the following merge function.
void wmerge(Key* xs, int i, int m, int j, int n, int w...
MIT vs GPL license [closed]
...
Ravi JayagopalRavi Jayagopal
97066 silver badges99 bronze badges
16
...
Using GPU from a docker container?
... has dropped LXC as the default execution context as of docker 0.9.
Instead it's better to tell docker about the nvidia devices via the --device flag, and just use the native execution context rather than lxc.
Environment
These instructions were tested on the following environment:
Ubuntu 14.0...
Differences between Oracle JDK and OpenJDK
...
Willi Mentzel
18.6k1212 gold badges7979 silver badges9393 bronze badges
answered Jul 31 '16 at 16:11
Venkateswara RaoVenkateswara R...
How do I install a custom font on an HTML site
I am not using flash or php - and I have been asked to add a custom font to a simple HTML layout. "KG June Bug"
6 Answers
...
What does new self(); mean in PHP?
...s (I've removed all non-necessary code, for this example -- you'll have to add it back to get the singleton behavior)* :
class MyParentClass {
}
class MyChildClass extends MyParentClass {
public static function getInstance() {
return new self();
}
}
$a = MyChildClass::getInstance(...
ruby on rails f.select options with custom attributes
...
Rails CAN add custom attributes to select options, using the existing options_for_select helper. You almost had it right in the code in your question. Using html5 data-attributes:
<%= f.select :country_id, options_for_select(
@...