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How to open a local disk file with JavaScript?
...can reproduce the problem in Safari and Chrome (it works fine in Firefox). Setting the value of the input to null on each onClick event should do the trick, see: stackoverflow.com/a/12102992/63011
– Paolo Moretti
Oct 11 '15 at 23:05
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Can I have multiple background images using CSS?
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And if you wish to have different repeat/position settings you can do this: css3.info/preview/multiple-backgrounds
– Krisc
Mar 5 '11 at 19:56
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Android - implementing startForeground for a service?
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Then in your service for onCreate() you would build your notification and set it as foreground like so:
Intent notificationIntent = new Intent(this, MainActivity.class);
PendingIntent pendingIntent = PendingIntent.getActivity(this, 0,
notificationIntent, 0);
Notification notifica...
Make iframe automatically adjust height according to the contents without using scrollbar? [duplicat
...the size of the iframe's content changes (either via regular checking in a setInterval or via MutationObserver) and resizing it.
https://github.com/davidjbradshaw/iframe-resizer
Their is also a React version.
https://github.com/davidjbradshaw/iframe-resizer-react
This works with both cross and s...
What is the best way to conditionally apply attributes in AngularJS?
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I am using the following to conditionally set the class attr when ng-class can't be used (for example when styling SVG):
ng-attr-class="{{someBoolean && 'class-when-true' || 'class-when-false' }}"
The same approach should work for other attribute types.
(...
How do I access properties of a javascript object if I don't know the names?
Say you have a javascript object like this:
8 Answers
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What happens to C# Dictionary lookup if the key does not exist?
I tried checking for null but the compiler warns that this condition will never occur. What should I be looking for?
9 Ans...
Best architectural approaches for building iOS networking applications (REST clients)
... such case controller will be able to show correct messages for the user), setting request and response serializers, http headers and other network-related stuff. Then I logically divide all the API requests into subservices or, more correctly, microservices: UserSerivces, CommonServices, SecuritySe...
RegEx to extract all matches from string using RegExp.exec
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@EdgeCaseBerg You need to have the g flag set, otherwise the internal pointer is not moved forward. Docs.
– Tim
Jul 25 '15 at 13:45
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