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AngularJS: Injecting service into a HTTP interceptor (Circular dependency)
... var AuthService = $injector.get('Auth');
if (!AuthService.isAuthenticated()) {
$location.path('/login');
} else {
//add session_id as a bearer token in header of all outgoing HTTP requests.
...
How to simulate target=“_blank” in JavaScript
...attDiPasquale blocking window.open is kinda the point of pop-up blockers! If you make the call in response to a click action it has a better chance of not being blocked.
– William Denniss
Aug 18 '11 at 15:16
...
How to find the statistical mode?
...erate & find the mode of a 10M-integer vector in about half a second.
If your data set might have multiple modes, the above solution takes the same approach as which.max, and returns the first-appearing value of the set of modes. To return all modes, use this variant (from @digEmAll in the com...
Ways to eliminate switch in code [closed]
...
Switch-statements are not an antipattern per se, but if you're coding object oriented you should consider if the use of a switch is better solved with polymorphism instead of using a switch statement.
With polymorphism, this:
foreach (var animal in zoo) {
switch (typeof(a...
Overriding !important style
...wStyle) {
var styleElement = document.getElementById('styles_js');
if (!styleElement) {
styleElement = document.createElement('style');
styleElement.type = 'text/css';
styleElement.id = 'styles_js';
document.getElementsByTagName('head')[0].appendChild(styleEle...
How to tell if rails is in production?
...ails in production mode. It did and I got no errors. However how do I tell if it is in production mode? I tried a non-existent route, and I got a similar error page I did in development.
...
Get file size, image width and height before upload
... document.getElementById('preview');
const readImage = file => {
if ( !(/^image\/(png|jpe?g|gif)$/).test(file.type) )
return EL_preview.insertAdjacentHTML('beforeend', `Unsupported format ${file.type}: ${file.name}<br>`);
const img = new Image();
img.addEventListener('lo...
How can I combine two HashMap objects containing the same types?
...hod. it does not help using try/catch block. what should i do? I am apply if condition, that if size==o then don't apply putAll else apply it and so on....
– Mavin
Nov 28 '10 at 23:38
...
Refresh a page using JavaScript or HTML [duplicate]
...ing window.location to a variable (not executing a function) won't refresh if your address bar has a #hashValue in it, it will simply move to that ID on the page if it exists.
– Arve Systad
Oct 30 '14 at 19:56
...
Switch statement fall-through…should it be allowed? [closed]
... case 4:
case 6:
case 8:
result = EVEN_DIGIT;
break;
}
But if you have a case label followed by code that falls through to another case label, I'd pretty much always consider that evil. Perhaps moving the common code to a function and calling from both places would be a better idea....