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Type: Posts; User: penagate
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That nested try/catch can be avoided:
if (window.XMLHttpRequest) {
// XMLHttpRequest code here
}
else if (window.ActiveXObject) {
// Non-standard code here
}
else {
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This is completely wrong. On what basis would you say a native code application is more secure than a properly sandboxed web application?
The current state of affairs may not be ideal, but it...
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I used various RHEL derivatives as my primary desktop for many years (Fedora, CentOS, Scientific). Now I use a MacBook, with Scientific Linux 7 VMs for development. Every now and then I dig up...
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If number of drivers is not many (<500, say) then KISS
// If 'drivers' is an array containing Driver instances
function get_driver_firstlast(first, last) {
for (var i = 0; i <...
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Lots of loaded language there. gcc is fine. You are using a non-native port of GNU. The native compiler will always produce a tighter binary.
Anyway, try UPX.
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Hey Woss, I guess all communities change over time but it definitely doesn't feel the way it used to on here.
I think the bulletin board format is getting a bit long in the tooth now, but I...
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Well, this is a bit off the original topic of removing the default age restriction (which I'm all in favour of) but VBF does need to evolve.
There are too many sections on the front page. It is...
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I use display:flex for almost everything now. It is quite versatile.
<!DOCTYPE html>
<html>
<style>
body {
width: 100vw;
height: 100vh;
display: flex;
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I remember suggesting cutting down the number of sections years ago but the list has only grown since then.
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Thread moved from the C/C++ forum
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In terms of the document tree, the div element can't be placed within the canvas. Visually, you could place it above the canvas by giving it 'position:absolute' with 'left' and 'top' values. You...
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If you need the information in the response, then change the mechanism that generates it so that there is no HTML. The easiest format to work with is JSON. IIS lets you set custom error pages for...
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Not really... as long as your validation is OK.
The reason eval is discouraged in web-facing code is because it adds a large attack surface which can be exposed if there is any kind of bug in your...
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Right now, 15" with a 2880x1800 resolution.
Before I left Oz, I had a 27" monitor which actually had a lower resolution (2560x1440). Next one will probably be a 4k or 5k screen.
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If you can't use JSON.parse
x.slice(1,-1).split(',').map(Number)
or
x.match(/\d+/g).map(Number)
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Not good mate. Glad to hear you're OK.
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Use a checkbox instead of a radio
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Yeah, that's better. I took your question title literally.
More general tips (probably not applicable to your project right now): If you're not actually printing or formatting numbers, the other...
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Oh right, sorry. I saw that, but wasn't sure if everyone else could.
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char String1[] = "s_rgbn[";
char String2[] = "]";
int Variable1 = 133;
char buf[strlen(String1) + strlen(String2) + 10];
sprintf(buf, "%s%d%s", String1, Variable1, String2);
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It'd be good to have the source of each submission published, I think.
Maybe allow JavaScript entries next time too? Easy to test.
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Right now this site is really very slow, so I benchmarked a few page loads (with browser cache disabled) to try to track down the problem.
Unfortunately there is no single culprit, but there are a...
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I'd enjoy that site if it were still just snippets of w.t.f. code with brief commentary. At some point the posts evolved into dramatic, nerdy epics and advertisements. And the blog format with its...
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I think forums are now a bit passé in general. There is more traffic on structured Q&A sites like Stack Overflow and sites with structured comments like Reddit (vBulletin has a 'threaded' view, but...
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Just for giggles, here's my less-than-serious entry. It's more of a demonstration of how concise one can be using an atypical language (it's q). I should be embarrassed if it is chosen above any of...
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Are you awarding a winner for each language? If not, on what bases will you compare a solution in language $x to one in language $y?
Can I submit a solution in an exotic language that you haven't...
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I'm afraid I've no idea about promises (I sometimes make them, but only before breaking them) but one alternative to the beforeunload event is to use the History API:...
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Are you sure they weren't trying to get in touch with each other? :-)
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That book will be written in Objective C. (edit: OK, it might contain some English too.)
C++, Objective C, and C# are three totally different languages. The only thing they share in common is a...
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I actually came back to see if anything had changed, and saw my name was still on the list! You just can't get rid of me!
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As long as there's no milk or sugar, and if there were some buttered scones on offer, I could be tempted.
Excuse me while I feed the cat.
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pi is a PI structure at pcon->argpi[1][0]
ppi I assume points to argpi[1][4]
So *ppi = pi is copying the structure at index 0 to index 4.
The assignment of ppi appears to be here:
ppi =...
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hello!
It's because overflow's set on pre.bbcode_code but the width is not defined on [php] elements.
On [html] elements, width is constrained to 650px in the element's style attribute (although...
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Bit late, but in case anyone else is reading this: getElementsByClassName
var elems = document.getElementsByClassName('myClass');
for (var i = 0; i < elems.length; ++i)...
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The line *ppi=pi does not create a pointer. It is assigning to the address pointed to by ppi.
Pointers are 'created' using the address-of operator &.
This might help:
int numbers[4] =...
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I'm not exactly sure what you mean by 'automatically hover'.
You've defined a hover state on the item, and a hover state on the anchor within it.
Perhaps you just want to change:
#item a:hover...
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Lots of ways.
I load source files, and inject them into the HEAD element of the page:
var script = document.createElement('script');
script.src = uri;
script.async = false;...
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There are a few libraries. I use Velocity, which fast and doesn't require jQuery.
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Use cloneNode
To perform a recursive copy (copying all descendants of the node as well), pass a single argument of 'true'.
var newClone = templateTableRow.cloneNode(true)
On jQuery, I'd...
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