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Why can't I use the 'await' operator within the body of a lock statement?
...
This referes to http://blogs.msdn.com/b/pfxteam/archive/2012/02/12/10266988.aspx , http
Is there a setting on Google Analytics to suppress use of cookies for users who have not yet given c
... complies to the EU cookie law.
Check out this plunk to see it in action: http://plnkr.co/MwH6xwGK00u3CFOTzepK
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google mock分享（全网最全最好的gmock文档，没有之一） - C/C++ - 清泛网 ...
...景是用于搜索引擎的：
引擎接收一个查询的Query，比如http://127.0.0.1/search?q=mp3&retailwholesale=0&isuse_alipay=1
引擎接收到这个Query后，将解析这个Query，将Query的Segment（如q=mp3、retail_wholesale=0放到一个数据结构中）
引擎会调用另外内...
Check if all elements in a list are identical
...| 1.25 usec | 0.749 usec | 0.407 usec | 0.386 usec |
Note:
# http://stackoverflow.com/q/3844948/
def checkEqualIvo(lst):
return not lst or lst.count(lst[0]) == len(lst)
# http://stackoverflow.com/q/3844931/
def checkEqual6502(lst):
return not lst or [lst[0]]*len(lst) == lst
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What are the details of “Objective-C Literals” mentioned in the Xcode 4.4 release notes?
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Copied verbatim from http://cocoaheads.tumblr.com/post/17757846453/objective-c-literals-for-nsdictionary-nsarray-and:
Objective-C literals: one can now create literals for NSArray, NSDictionary, and NSNumber (just like one can create literals fo...
How is the undo tree used in Vim?
...igured I'd mention that I wrote an undo tree visualization plugin for Vim: http://bitbucket.org/sjl/gundo.vim/
Personally I found that graphing the tree like this was the only way I could make sense of it.
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Can I use Objective-C blocks as properties?
...ur destructor, either.
For more reading, please check out this document:
http://clang.llvm.org/docs/AutomaticReferenceCounting.html
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PDO closing connection
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According to documentation you're correct (http://php.net/manual/en/pdo.connections.php):
The connection remains active for the lifetime of that PDO object. To
close the connection, you need to destroy the object by ensuring that
all remaining references to it...
MD5 algorithm in Objective-C
... snippet...
These methods are verified using the NIST MD5 test vectors in
http://www.nsrl.nist.gov/testdata/
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How can I hash a password in Java?
...urrently by multiple threads.
*
* @author erickson
* @see <a href="http://stackoverflow.com/a/2861125/3474">StackOverflow</a>
*/
public final class PasswordAuthentication
{
/**
* Each token produced by this class uses this identifier as a prefix.
*/
public static final S...