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What is the performance of Objects/Arrays in JavaScript? (specifically for Google V8)
... it all [as jjrv pointed out], V8 array writes are slightly faster than V8 reads =O
Note: These metrics applies only to large array/objects which v8 does not "entirely optimise out". There can be very isolated optimised performance cases for array/object size less then an arbitrary size (24?). Mor...
How to force a web browser NOT to cache images
...HE" src="images/imgLogo.jpg" />
</div>
jQuery:
$(document).ready(function ()
{
$('.NO-CACHE').attr('src',function () { return $(this).attr('src') + "?a=" + Math.random() });
});
javascript:
var nods = document.getElementsByClassName('NO-CACHE');
for (var...
What is function overloading and overriding in php?
...you meant method overriding, which is something else.. You should probably read the whole answer before commenting on the first line. :)
– Christian
Nov 28 '16 at 10:52
...
Symbolic links and synced folders in Vagrant
...ts is all that is required. As @jdunk pointed out, this config option is already set by default in Vagrant, as of this commit which happened almost a year before this answer was posted. That said, running vagrant up in a shell with admin rights did resolve my problem.
– Ajedi32...
PHP DOMDocument loadHTML not encoding UTF-8 correctly
...ML();
If you cannot know if the string will contain such a declaration already, there's a workaround in SmartDOMDocument which should help you:
$profile = '<p>イリノイ州シカゴにて、アイルランド系の家庭に、9</p>';
$dom = new DOMDocument();
$dom->loadHTML(mb_co...
get and set in TypeScript
... can see that here:
As @DanFromGermany suggests below, if your are simply reading and writing a local property like foo.bar = true, then having a setter and getter pair is overkill. You can always add them later if you need to do something, like logging, whenever the property is read or written.
...
Python List vs. Array - when to use?
...ray "raw" data need to continuously create and destroy python objects when reading from or writing to the array.
– tzot
Oct 6 '08 at 21:37
7
...
How can I get file extensions with JavaScript?
...string before the dot. It's a very well crafted solution, albeit tough to read. Stick it in your helpers lib and just use it.
Old Edit:
A safer implementation if you're going to run into files with no extension, or hidden files with no extension (see VisioN's comment to Tom's answer above) would...
Why is it not possible to extend annotations in Java?
... generators,
for example, fall into this category.
These programs will read annotated
classes without loading them into the
virtual machine, but will load
annotation interfaces.
So, yes I guess, the reason is it just KISS. Anyway, it seems this issue (along with many others) are being lo...
Understanding FFT output
...lts in a symetric FFT output where the frequency result occurs twice. Once ready to use in the outputs 0 to N/2, and once mirrored in the outputs N/2 to N. In your case it's easiest to simply ignore the outputs N/2 to N. You don't need them, they are just an artifact on how you calculate your FFT.
T...