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What's the best way to cancel event propagation between nested ng-click calls?
...eird, because I have the opposite situation. stopPropagation don't work anymore, but preventDefault() does. Only difference is that I called directly on ng-click. <tr ng-click="ctr.foo(); $event.preventDefault()">.....</tr>
– MilitelloVinx
Dec 23 '...
Should I use px or rem value units in my CSS? [closed]
...d under the advanced settings, Web content, Font Sizes. In IE9, it's even more hidden. You have to press Alt, and go to View, Text Size.) It's much easier to just select the Zoom option in the browser's main menu (or use Ctrl++/-/mouse wheel).
1 - within statistical error, naturally
If we assum...
Symfony 2: How do I check if a user is not logged in inside a template?
...Although the current answer answers the OP's question, I would like to add more details.
I understand the OP did not want to check roles, but I am including them so other SO users can copy and paste from this in the future. - everytime I google this, I end up here!
Symfony Doc Sources:
http://sy...
How do I create a file and write to it in Java?
...ed representations of objects to a text-output stream. " Bozho's answer is more correct, though it looks cumbersome (you can always wrap it in some utility method).
– leonbloy
May 21 '10 at 20:40
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What are the differences between ArrayList and Vector?
...onization for a batch of ten writes? Also fine. It does require a little more care on your end, but it's likely what you want. Also note that if you have an ArrayList, you can use the Collections.synchronizedList function to create a synchronized list, thus getting you the equivalent of a Vector...
Adding div element to body or document in JavaScript
...to parse the 'something' string and that takes a lot in a big page. A much more performant approach is to create the new element and attach it to the DOM. Check this comparision on jsperf: jsperf.com/innerhtml-vs-appendchild2
– fegemo
Feb 11 '15 at 12:54
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jQuery Set Select Index
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$('#selectBox option').eq(3).prop('selected', true);
You can also be more terse/readable if you want to use the value, instead of relying on selecting a specific index:
$("#selectBox").val("3");
Note: .val(3) works as well for this example, but non-numeric values must be strings, so I chose...
UICollectionView's cellForItemAtIndexPath is not being called
Only my second time using UICollectionView's and perhaps I have bitten off more than I can chew but nevertheless:
31 Answer...
Dynamically Changing log4j log level
...level is simple; modifying other portions of the configuration will pose a more in depth approach.
LogManager.getRootLogger().setLevel(Level.DEBUG);
The changes are permanent through the life cyle of the Logger. On reinitialization the configuration will be read and used as setting the level at r...
How do you use bcrypt for hashing passwords in PHP?
...s crypt(), which calls the POSIX crypt() function. All the code above does more is generating a random salt (which doesn't have to be cryptographically secure, the salt isn't considered a secret) before calling crypt(). Maybe you should do a little research yourself before calling wolf.
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