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Convert python datetime to epoch with strftime

...0.0 Why you should not use datetime.strftime('%s') Python doesn't actually support %s as an argument to strftime (if you check at http://docs.python.org/library/datetime.html#strftime-and-strptime-behavior it's not in the list), the only reason it's working is because Python is passing the info...
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RegEx to find two or more consecutive chars

... which represents any character and \1 is the result of the capture - basically looking for a consecutive repeat of that character. If you wish to be specific on what characters you wish to find are identical consecutive, just replace the "any character" with a character class... ([a-zA-Z])\1 Fin...
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IE7 does not understand display: inline-block

...lay: inline; zoom: 1; By default, IE7 only supports inline-block on naturally inline elements (Quirksmode Compatibility Table), so you only need this hack for other elements. zoom: 1 is there to trigger hasLayout behaviour, and we use the star property hack for setting the display to inline only...
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Declare variable in table valued function

...an recompose the query with the ITVF inlined into the parent query, essentially becoming a parameterised VIEW whereas a MSTVF behaves more like an opaque stored-procedure (though with its own advantages compared to sprocs). Inline functions should be preferred over MSTVF. If you do need to calculate...
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Change limit for “Mysql Row size too large”

... to fix this is to use the Barracuda file format with InnoDB. This basically gets rid of the problem altogether by only storing the 20 byte pointer to the text data instead of storing the first 768 bytes. The method that worked for the OP there was: Add the following to the my.cnf file...
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What is the purpose of Serialization in Java?

...e of the arguments were convincing enough. I am wondering if someone can really tell me what is it that we can really achieve by serializing a class? ...
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Can you issue pull requests from the command line on GitHub?

... Didn't know about Hub, it is available via homebrew: brew install hub This seems like the correct answer for mac users. – wfbarksdale Dec 3 '12 at 22:58 ...
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Using numpad in Vi (Vim) via PuTTY

...inal app, try Preferences --> Profiles --> Advanced --> deselect "Allow VT100 application keypad mode" – HaPsantran Nov 12 '14 at 15:36 ...
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IntelliJ Split Window Navigation

...how do I switch/toggle from one tab group to another via the keyboard? If all of the tabs are in the same group you can switch from each tab easily (CTRL + right/left arrow), but when they're in separate tab groups I can't. I've searched through the key mappings and have not found one that seems t...
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What are the differences between a pointer variable and a reference variable in C++?

...compiling error int &r = *p; <--- likely no compiling error, especially if the nullptr is hidden behind a function call, yet it refers to a non-existent int at address 0 Pointers can iterate over an array; you can use ++ to go to the next item that a pointer is pointing to, and + 4 to go to...