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How to avoid overflow in expr. A * B - C * D
...entation that can't overflow, either by using a long integer library (e.g. http://gmplib.org/) or representing using a struct or array and implementing a kind of long multiplication (i.e. separating each number to two 32bit halves and performing the multiplication as below:
(R1 + R2 * 2^32 + R3 * 2...
Mocha / Chai expect.to.throw not catching thrown errors
... Nope, see the explanation I've added while you were writing your comment.
– Louis
Feb 5 '14 at 20:02
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Is there a “default” MIME type?
...terpreted if I don't put a valid Content-Type: header?" specifically in an HTTP context; the answer to that is protocol-specific (in email, for example, the default implied Content-Type: for MIME body parts which do not contain this header is text/plain; charset="us-ascii").
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What does it mean when a CSS rule is grayed out in Chrome's element inspector?
... - figure 21 - unfortunately the relevant section doesn't have a heading) -http://commandlinefanatic.com/cgi-bin/showarticle.cgi?article=art033
Excerpt from the article
This [inheritance scenario] can occasionally create a bit of confusion, because defaulted
short-hand properties; figure 21 i...
Visual Studio SP1 error: silverlight_sdk.msi is unavailable
...and point the SP1 error dialog to silverlight_sdk.msi. Should resolve it.
http://www.microsoft.com/downloads/en/details.aspx?FamilyID=b3deb194-ca86-4fb6-a716-b67c2604a139&displaylang=en
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Ruby: Can I write multi-line string with no concatenation?
Is there a way to make this look a little better?
16 Answers
16
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How can I add remote repositories in Mercurial?
...xample of a section that would go in the .hg/hgrc file:
[paths]
remote1 = http://path/to/remote1
remote2 = http://path/to/remote2
You can then use commands like hg push remote1 to send changesets to that repo. If you want that remote repo to update is working directory you'd need to put a change...
What does the `#` operator mean in Scala?
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Basically, it's a way of referring to classes within other classes.
http://jim-mcbeath.blogspot.com/2008/09/scala-syntax-primer.html (search for "pound")
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Angularjs loading screen on ajax request
...:
angular.module('directive.loading', [])
.directive('loading', ['$http' ,function ($http)
{
return {
restrict: 'A',
link: function (scope, elm, attrs)
{
scope.isLoading = function () {
return $http.pendingRe...
How to enable Bootstrap tooltip on disabled button?
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Here is some working code: http://jsfiddle.net/mihaifm/W7XNU/200/
$('body').tooltip({
selector: '[rel="tooltip"]'
});
$(".btn").click(function(e) {
if (! $(this).hasClass("disabled"))
{
$(".disabled").removeClass("disabled").attr(...