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How to create a hex dump of file containing only the hex characters without spaces in bash?
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Right query to get the current number of connections in a PostgreSQL DB
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“Keep Me Logged In” - the best approach
...ire = 0 [, string $path [, string $domain [, bool $secure = false [, bool $httponly = false ]]]]]] )
secure (Using HTTPS connection)
httponly (Reduce identity theft through XSS attack)
Definitions
Token ( Unpredictable random string of n length eg. /dev/urandom)
Reference ( Unpredictable ran...
Programmatically open new pages on Tabs
... the moment).
Edit: added reference for ie7
Maybe this link can be useful
http://social.msdn.microsoft.com/forums/en-US/ieextensiondevelopment/thread/951b04e4-db0d-4789-ac51-82599dc60405/
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Why do function pointer definitions work with any number of ampersands '&' or asterisks '*'?
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Objective-C implicit conversion loses integer precision 'NSUInteger' (aka 'unsigned long') to 'int'
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How to 'insert if not exists' in MySQL?
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use INSERT IGNORE INTO table
see http://bogdan.org.ua/2007/10/18/mysql-insert-if-not-exists-syntax.html
there's also INSERT … ON DUPLICATE KEY UPDATE syntax, you can find explanations on dev.mysql.com
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How is TeamViewer so fast?
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Many corporates have only http proxies and no NAT and routing to the outside at all. There Teamviewer tunnels through http port 443. Thats tcp and teamviewer is STILL fast as hell.
– sinni800
Jun 20 '14 at 12:28
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Does async(launch::async) in C++11 make thread pools obsolete for avoiding expensive thread creation
...ct holding the code I used for the performance test. It can be found here: https://bitbucket.org/omnifarious/launch_thread_performance
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What's the difference between ConcurrentHashMap and Collections.synchronizedMap(Map)?
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I think you should read this http://ria101.wordpress.com/2011/12/12/concurrenthashmap-avoid-a-common-misuse/
– Mr Spark
Aug 31 '12 at 13:30
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