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Are Exceptio<em>nem>s i<em>nem> C++ really slow

I was watchi<em>nem>g Systematic Error H<em>a<em>nem>dem>li<em>nem>g i<em>nem> C++—<em>A<em>nem>dem>rei Alex<em>a<em>nem>dem>rescu he claims that Exceptio<em>nem>s i<em>nem> C++ are very very slow. ...
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bash: mkvirtuale<em>nem>v: comm<em>a<em>nem>dem> <em>nem>ot fou<em>nem>d

...erage the cha<em>nem>ce that virtuale<em>nem>vwrapper.sh is already i<em>nem> your shell's PATH <em>a<em>nem>dem> just issue a source `which virtuale<em>nem>vwrapper.sh` share | improve this a<em>nem>swer | follow ...
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How do I sort a<em>nem> <em>Nem>SMutableArray with custom objects i<em>nem> it?

... ca<em>nem>'t fi<em>nem>d a<em>nem>y a<em>nem>swers o<em>nem> the web. I have a<em>nem> <em>Nem>SMutableArray of objects, <em>a<em>nem>dem> let's say they are 'Perso<em>nem>' objects. I wa<em>nem>t to sort the <em>Nem>SMutableArray by Perso<em>nem>.birthDate which is a<em>nem> <em>Nem>SDate . ...
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PHP prepe<em>nem>d associative array with literal keys?

... See also array_merge() <em>a<em>nem>dem> its differe<em>nem>ce from usi<em>nem>g the + operator: br.php.<em>nem>et/ma<em>nem>ual/e<em>nem>/fu<em>nem>ctio<em>nem>.array-merge.php#92602 – Have<em>nem>ard Sep 3 '09 at 1:33 ...
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sbt-assembly: deduplicatio<em>nem> fou<em>nem>d error

...f <em>nem>eeded, read more at https://github.com/sbt/sbt-assembly#excludi<em>nem>g-jars-<em>a<em>nem>dem>-files share | improve this a<em>nem>swer | follow | ...
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How to r<em>a<em>nem>dem>omly select rows i<em>nem> SQL?

... 2005. I<em>nem> my db, I have a table "customer<em>Nem>ames" which has two colum<em>nem>s "Id" <em>a<em>nem>dem> "<em>Nem>ame" <em>a<em>nem>dem> approx. 1,000 results. 11 A<em>nem>swer...
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ITu<em>nem>es review URL <em>a<em>nem>dem> i<em>OSem> 7 (ask user to rate our app) AppStore show a bla<em>nem>k page

Does a<em>nem>ybody k<em>nem>ows if the tech<em>nem>ique used to ask the user to rate our app <em>a<em>nem>dem> ope<em>nem> for him the App Store directly o<em>nem> the rati<em>nem>g page is still worki<em>nem>g o<em>nem> i<em>OSem> 7 ? ...
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Haml: Co<em>nem>trol whitespace arou<em>nem>d text

... Ca<em>nem> you exp<em>a<em>nem>dem> your a<em>nem>swer <em>a<em>nem>dem> show to express the OP's example usi<em>nem>g these helpers (presumably succeed specifically)? To me it still seems <em>nem>o<em>nem>-obvious <em>a<em>nem>dem> a little ugly: gist.github.com/1665374 – Joh<em>nem> ...
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dy<em>nem>amic_cast <em>a<em>nem>dem> static_cast i<em>nem> C++

... Here's a ru<em>nem>dow<em>nem> o<em>nem> static_cast&lt;&gt; <em>a<em>nem>dem> dy<em>nem>amic_cast&lt;&gt; specifically as they pertai<em>nem> to poi<em>nem>ters. This is just a 101-level ru<em>nem>dow<em>nem>, it does <em>nem>ot cover all the i<em>nem>tricacies. static_cast&lt; Type* &gt;(ptr) This takes the poi<em>nem>ter i<em>nem> ptr <em>a<em>nem>dem> tries to safely ...
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EXC_BAD_ACCESS sig<em>nem>al received

...hod, but there are a few others), or a copy method, you ow<em>nem> the memory too <em>a<em>nem>dem> must release it whe<em>nem> you are do<em>nem>e. But if you get somethi<em>nem>g back from just about a<em>nem>ythi<em>nem>g else i<em>nem>cludi<em>nem>g factory methods (e.g. [<em>Nem>SStri<em>nem>g stri<em>nem>gWithFormat]) the<em>nem> you'll have a<em>nem> autorelease refere<em>nem>ce, which mea<em>nem>s it could ...