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Why does C++ not have reflection?
...piler can optimize them away, inline
everything they do, and it
frequently does just that, because
even simple template code tends to
create quite a few template
instantiations. The C++ standard
library relies on this aggressive
optimization. Functors are only
performant if the overhead of
instantia...
Why is there no multiple inheritance in Java, but implementing multiple interfaces is allowed?
Java doesn't allow multiple inheritance, but it allows implementing multiple interfaces. Why?
18 Answers
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Do browsers parse javascript on every page load?
...een pointed out that Mozilla developer Boris Zbarsky has stated that Gecko does not cache compiled scripts yet. Taken from this SO answer.
Safari : JavaScriptCore/SquirelFish Engine
I think that the best answer for this implementation has already been given by someone else.
We don't currentl...
What does this symbol mean in IntelliJ? (red circle on bottom-left corner of file name, with 'J' in
Under the target folder in IntelliJ for a Java project I created, I have a few java source files in the package. Beside each file the 'J' icon has a red circle with a line through it.
...
What does “:=” do?
I've seen := used in several code samples, but never with an accompanying explanation. It's not exactly possible to google its use without knowing the proper name for it.
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Why does ContentResolver.requestSync not trigger a sync?
...hronizing a specific kind of content using a specific kind of account. It does this in the AndroidManifest.
1. Notify Android that your application package provides syncing
First off, in AndroidManifest.xml, you have to declare that you have a Sync Service:
<service android:name=".sync.mySync...
Java 8 stream's .min() and .max(): why does this compile?
...owever, I wouldn't expect it to do the right thing, given that Integer.max doesn't comply with the semantics of Comparator.compare. And indeed it doesn't really work in general. For example, make one small change:
for (int i = 1; i <= 20; i++)
list.add(-i);
... and now the max value is -20...
Why does the CheckBoxFor render an additional input tag, and how can I get the value using the FormC
...
Wow, that's unexpected. Does this mean that HTML checkbox is actually "broken"?
– Isantipov
Mar 30 '14 at 10:49
1
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Why does C++11's lambda require “mutable” keyword for capture-by-value, by default?
... title and elaborated by OP in comments) why const is the default, so this doesn't answer it.
– underscore_d
Jul 2 '16 at 23:01
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Find CRLF in Notepad++
...
Update March, 26th 2012, release date of Notepad++ 6.0:
OMG, it actually does work now!!!
Original answer 2008 (Notepad++ 4.x) - 2009-2010-2011 (Notepad++ 5.x)
Actually no, it does not seem to work with regexp...
But if you have Notepad++ 5.x, you can use the 'extended' search mode and look...