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Can inner classes access private variables?
...dited Mar 17 '15 at 6:57
SimplyKnownAsG
74377 silver badges2424 bronze badges
answered Jan 28 '09 at 1:33
Mart...
AngularJS access parent scope from child controller
... the parent scope can have potential namespace conflicts, and 2. Requires knowledge that parent controller alias is 'pc'. This makes re-use more difficult.
– tchen
Jul 31 '14 at 15:52
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Is it safe to remove selected keys from map within a range loop?
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Sebastian's answer is accurate, but I wanted to know why it was safe, so I did some digging into the Map source code. It looks like on a call to delete(k, v), it basically just sets a flag (as well as changing the count value) instead of actually deleting the value:
b->...
How to sort by two fields in Java?
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return x1.compareTo(x2);
}});
}
List<Persons> is now sorted by name, then by age.
String.compareTo "Compares two strings lexicographically" - from the docs.
Collections.sort is a static method in the native Collections library. It does the actual sorting, you just need to...
LINQ to read XML
...it with what I meant to post (ran a test against it, so I am sure it works now :))
– eglasius
Mar 22 '09 at 7:12
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Automatically add all files in a folder to a target using CMake?
...ource file is added or removed, since the generated build system does not know when to ask CMake to regenerate, and doing it at every build would increase the build time.
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Test or check if sheet exists
...Rory's answer below), so who cares what the detractors think. Note (as of now) you have zero down votes.
– rory.ap
Mar 15 '16 at 12:15
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Remove empty space before cells in UITableView
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As far as I know, scroll view content insets are adjusted automatically (if automaticallyAdjustsScrollViewInsets = YES, which it by default is) only if the scroll view is the first child in the view controller view hierarchy. My guess is ...
How to elegantly rename all keys in a hash in Ruby? [duplicate]
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Thanks, this is great! Now, if I only want to change some of the key names, is there a way to test if a mapping exist for the key?
– Chanpory
Nov 9 '10 at 20:18
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Using :before CSS pseudo element to add image to modal
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Now (in 2017), IE 11 is the only version of IE still supported by Microsoft; so, there is not much point in worrying about IE8 compatability. Also, a CSS solution is almost always better than the jQuery solution because they...