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What does gcc's ffast-math actually do?
...h, it enables reciprocal approximations for division and reciprocal square root.
Further, it disables signed zero (code assumes signed zero does not exist, even if the target supports it) and rounding math, which enables among other things constant folding at compile-time.
Last, it generates code ...
AngularJS ng-click stopPropagation
... too, otherwise calling $event.stopPropagation() was redirecting me to the root of my app when clicking the button.
– Desty
Oct 21 '15 at 16:13
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How are 3D games so efficient? [closed]
... agree, to get a better comparison you should disable vsync. However, the root of the issue still stands. 30% for the teapot vs 50% cpu usage for the game is a smaller difference than one might normally expect. But I remember in the early days when environment mapping just started to become popul...
How can I maintain fragment state when added to the back stack?
...thing as this question, but I've included a complete code sample to help root out the issue:
13 Answers
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Change the Target Framework for all my projects in a Visual Studio Solution
...ck MyGroup | Add File(s)...
Choose your source (e.g. Use Folder, browse to root folder of the projects you want to change)
Set the Include File Filter if necessary (e.g. *.csproj)
Right-Click the row below Original Text | Advanced Edit...
Enter your regular expression in Search Text Box (e.g. <Ta...
Reference: What is variable scope, which variables are accessible from where and what are “undefined
...
static $counter = 0;
$counter += sqrt($num);//imagine we need to take root of our sheep each time
echo "$counter sheep jumped over fence";
}
Result:
2 sheep jumped over fence
5 sheep jumped over fence
9 sheep jumped over fence
Static function is kinda 'shared' between methods of objects ...
What are best practices for REST nested resources?
...es a new employee returns a link to /employees/{employeeId}
So there are root level resources for each of the collections. However the create is in the owning object.
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Detect all Firefox versions in JS
...Firefox 27 released February 4, 2014
// Math.hypot returns square root of the sum of squares
else if (typeof Math.hypot !== "undefined" &&
typeof createdArray.entries === "undefined") {
firefoxVersion = "27";
}
// Firefox 28 rel...
AngularJS- Login and Authentication in each route and controller
...our main controller you watch if the state of the user change.
app.run(['$rootScope', '$location', 'Auth', function ($rootScope, $location, Auth) {
$rootScope.$on('$routeChangeStart', function (event) {
if (!Auth.isLoggedIn()) {
console.log('DENY');
event.preven...
SVN:externals equivalent in Git?
...h # are not parsed (treated as comment).
Finally you have to update your root sample repository:
# Clone and link all git links dependencies from .gitlinks file
gil clone
gil link
# The same result with a single command
gil update
As the result you'll clone all required projects and link them ...