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How much overhead does SSL impose?
... sessions cause the negotiated cryptographic parameters to be "remembered" from socket to socket. So HTTP keep-alive would be useful for loading a single web page with its referenced content, but after a few seconds, that connection will close. Three minutes later, say, when another page is fetched,...
Enum type constraints in C# [duplicate]
...it more (heck, a lot more) if it might mean the restrictions being removed from C# 5. (I assume C# 4 is locked down now.)
– Jon Skeet
Sep 10 '09 at 8:52
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jQuery 1.9 .live() is not a function
I recently updated jQuery from 1.8 to 2.1. I suddenly discovered that the .live() stops working.
I get the error TypeError: $(...).live is not a function .
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JavaScript inheritance: Object.create vs new
...in my case). Regarding the undefined public property that is not inherited from the super implementation, you just need to call super in the child's constructor: SomeBaseClass.call(this). Check this fiddle: jsfiddle.net/NhQGB
– ChrisRich
Oct 28 '12 at 10:08
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.war vs .ear file
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From GeekInterview:
In J2EE application, modules are packaged as EAR, JAR, and WAR based on their functionality
JAR:
EJB modules which contain enterprise java beans (class files) and EJB deployment descriptor ar...
How can I join elements of an array in Bash?
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@musiphil Wrong. From bash man: "The format is reused as necessary to consume all of the arguments. Using two format placeholders like in printf "%s%s" would use separator in the first instance ONLY set of output, and then simply concatenate ...
How do I initialize an empty array in C#?
... items without specifying the size OR type, the compiler will infer either from the initializer: var a = new []{"a", "b", "c"}; This is still a strongly typed string array.
– Nick VanderPyle
Jan 4 '12 at 14:12
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Django “xxxxxx Object” display customization in admin action sidebar
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The string you're seeing is coming from __unicode__ method, as others have mentioned. But the thing is that admin saves string representation of an object when it creates log event, therefore if you add __unicode__ implementation after the log entry was saved,...
Pip freeze vs. pip list
...rid of the version number at the end , it would install the latest version from pypi. Read the answer completely
– karthikr
Sep 29 '17 at 4:04
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Starting python debugger automatically on error
...hat traceback. You don't need to pass traceback object to pdb.post_mortem. From docs: If no traceback is given, it uses the one of the exception that is currently being handled (an exception must be being handled if the default is to be used).
– Piotr Dobrogost
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