大约有 15,208 项符合查询结果(耗时:0.0347秒) [XML]

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Good PHP ORM Library?

... +1 +1 +1 +! +! !!!!...jesus I read the first part of the documentation and it got me making sinister dictator laughter, and I'm downloading it already! – KJW Mar 27 '12 at 3:09 ...
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Node Version Manager install - nvm command not found

...o the ~/.zshrc file as when starting a new terminal my Deepin Terminal zsh reads ~/.zshrc and not bashs ~/.bashrc. Why does this happen This happens because when installing NVM it adds code to ~/.bashrc, as my terminal Deepin Terminal uses zsh and not bash it never reads ~/.bashrc and therefor nev...
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Why would introducing useless MOV instructions speed up a tight loop in x86_64 assembly?

... You may want to read http://research.google.com/pubs/pub37077.html TL;DR: randomly inserting nop instructions in programs can easily increase performance by 5% or more, and no, compilers cannot easily exploit this. It's usually a combinatio...
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@property retain, assign, copy, nonatomic in Objective-C

..." is the default. Always use "nonatomic". I don't know why, but the book I read said there is "rarely a reason" to use "atomic". (BTW: The book I read is the BNR "iOS Programming" book.) readwrite vs. readonly - "readwrite" is the default. When you @synthesize, both a getter and a setter will be cr...
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Understanding typedefs for function pointers in C

I have always been a bit stumped when I read other peoples' code which had typedefs for pointers to functions with arguments. I recall that it took me a while to get around to such a definition while trying to understand a numerical algorithm written in C a while ago. So, could you share your tips a...
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Nested using statements in C#

...n opening brace { after the last using statement, like this: using (StreamReader outFile = new StreamReader(outputFile.OpenRead())) using (StreamReader expFile = new StreamReader(expectedFile.OpenRead())) { ///... } s...
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Entity Framework 4 / POCO - Where to start? [closed]

...s, but I can't find them. These articles are well written and I'd like to read more from this author. share | improve this answer | follow | ...
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One line if-condition-assignment

...sure that the assignment must actually return something. As others have already mentioned, you could do this, but it's bad because you'll probably just end up confusing yourself when reading that piece of code the next time: if someBoolValue: num1=20 I'm not a big fan of the num1 = someBoolValue...
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make_unique and perfect forwarding

... @DavidRodríguez-dribeas: read Herb's blog to understand the exception safety issue. forget about "not designed to be derived", that's just rubbish. instead of my suggestion of making make_unique a class, i now think it's better to make it a function...
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Hidden Features of SQL Server

... extras: MultipleActiveResultSets=true; This makes ADO.Net 2.0 and above read multiple, forward-only, read-only results sets on a single database connection, which can improve performance if you're doing a lot of reading. You can turn it on even if you're doing a mix of query types. Application N...