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Using :before CSS pseudo element to add image to modal
...ut if this carrot needs to be added or not, but you should get the overall idea:
$(".Modal").before("<img src='blackCarrot.png' class='ModalCarrot' />");
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Determine distance from the top of a div to top of window with javascript
...flashing when I scroll. I guess because it recalculates when I scroll. Any idea how to fix this? My code: $(window).on('scroll', function () { var scrollTop = $(window).scrollTop(), elementOffset = $('#secondary').offset().top, distance = (elementOffset - scroll...
JavaScript dependency management: npm vs. bower vs. volo [closed]
... Its good to have competing solutions for the same problem. Any idea why yeoman project chose to come up with a new package manager when we already had npm ? ( It was mature, famous & feature-rich ) This thought makes me feel I am still missing the actual point.
–...
SAML: Why is the certificate within the Signature?
...that nobody has tampered with it since Dave signed it, but I might have no idea who Dave is or whether I can trust him). Then, after verifying that, I can check the public key is one I trust. I think this is because there might be a delay on that final check (while I go ask about the office whether ...
Conditionally ignoring tests in JUnit 4
... @notnoop, that isn't my observation at all. They are ignored. The IDEA test runner reports them that way, and a look at the JUnit source code shows that it reports the test as ignored.
– Yishai
Nov 6 '09 at 18:21
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Hand Coded GUI Versus Qt Designer GUI [closed]
...using designers which generate Win32 resources might be faster to load (no idea about that).
However, I'd like to mention a potential problem with using Qt Designer there. Real world case: it took some seconds (say 10) to load a complex Java dialog (the Preferences dialog box for a programmer's tex...
Correct way to use StringBuilder in SQL
...kay, although the default constructor and subsequent reallocation(s) isn't ideal, the odds are it's good enough — and the concatenation is a lot more readable.
But that's only for a single expression. Multiple StringBuilders are used for this:
String s;
s = "prefix ";
s += variable1;
s += " mid...
JavaScript ternary operator example with functions
...sion will evaluate to one of the two values without any extra logic.
Good ideas:
this > that ? alert(this) : alert(that); //nice and short, little loss of meaning
if(expression) //longer blocks but organized and can be grasped by humans
{
//35 lines of code here
}
else if (something_else...
Grasping the Node JS alternative to multithreading
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Even if this is an old thread, I thought, that I would share with an idea, how to utilize more that one core in Node.JS app. As Nuray Altin have mentioned - JXcore can do that.
Simple example:
var method = function () {
console.log("this is message from thread no", process.threadId);
};...
Fast way of counting non-zero bits in positive integer
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I seriously have no idea how this would work with 10 000 bit numbers though, but I do like the solution. can you give me a hint if and how i can applay that to bigger numbers?
– zidarsk8
Mar 22 '12 at 20:52...