大约有 31,000 项符合查询结果（耗时：0.0846秒） [XML]
Check if user is using IE
... gone.
if (window.document.documentMode) {
// Do IE stuff
}
Here is my old answer (2014):
In Edge the User Agent String has changed.
/**
* detect IEEdge
* returns version of IE/Edge or false, if browser is not a Microsoft browser
*/
function detectIEEdge() {
var ua = window.navigator...
Adding a UILabel to a UIToolbar
I'm trying to add a label to my toolbar. Button works great, however when I add the label object, it crashes. Any ideas?
8 ...
GitHub: How to make a fork of public repository private?
How can I fork a public repository, but make my fork private? I do have the subscription to support private repositories.
6...
How can I pass data from Flask to JavaScript in a template?
My app makes a call to an API that returns a dictionary. I want to pass information from this dict to JavaScript in the view. I am using the Google Maps API in the JS, specifically, so I'd like to pass it a list of tuples with the long/lat information. I know that render_template will pass these ...
How to make a class conform to a protocol in Swift?
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Thanks @Alex; you saved my day, since I've been struggling quite some time to get my Swift class conform to the UICollectionViewDataSource protocol. Adding the NSObject inheritance in my Class solved it!
– iOS-Coder
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Same Navigation Drawer in different Activities
...Drawer, i created in the NavigationDrawer.class for multiple Activities in my Application.
12 Answers
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What does it mean when an HTTP request returns status code 0?
... This is not necessarily correct. I've had the same problem, but in my case, a request was never sent. The reason was that a Firefox ad blocker prevented requests whose URLs contain the word banner
– Jan
Jul 19 '19 at 8:02
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Can Protractor and Karma be used together?
...E2E testing, does that mean I will still be able to use it with Karma as my E2E testing framework ?
4 Answers
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Is there a “null coalescing” operator in JavaScript?
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@LuisAntonioPestana var value = myObj && myObj.property || '' will fall back to '' if either myObj or myObj.property is falsy.
– Ates Goral
Jan 3 '17 at 15:56
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Animate change of view background color on Android
...with Android--much of which is kinda buried in the docs and not obvious in my opinion.
– idolize
Jul 10 '10 at 4:28
4
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