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In Python, how do I index a list with another list?

... answered Jun 18 '09 at 11:38 vanvan 56.4k99 gold badges129129 silver badges140140 bronze badges ...
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Multiple INSERT statements vs. single INSERT with multiple VALUES

...------------+ | 245 | 528 | 41 | 2400 | 0.167346939 | | 246 | 528 | 40 | 2416 | 0.162601626 | | 247 | 528 | 38 | 2416 | 0.153846154 | | 248 | 528 | 39 | 2432 | 0.157258065 ...
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How to write asynchronous functions for Node.js

...as async_function(42, function(val) { console.log(val) }); console.log(43); Will print 42 to the console asynchronously. In particular process.nextTick fires after the current eventloop callstack is empty. That call stack is empty after async_function and console.log(43) have run. So we print 4...
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Allowed characters in Linux environment variable names

...='. For values to be portable across systems conforming to IEEE Std 1003.1-2001, the value shall be composed of characters from the portable character set (except NUL and as indicated below). So names may contain any character except = and NUL, but: Environment variable names used by...
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Magic number in boost::hash_combine

... The magic number is supposed to be 32 random bits, where each is equally likely to be 0 or 1, and with no simple correlation between the bits. A common way to find a string of such bits is to use the binary expansion of an irrational number; in this case, that...
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Rails Observer Alternatives for 4.0

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Why {} + {} is NaN only on the client side? Why not in Node.js?

... 132 Updated note: this has been fixed in Chrome 49. Very interesting question! Let's dig in. The ...
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How to remove unused imports from Eclipse

... | edited Jan 3 '18 at 19:45 Nathan 5,59066 gold badges3939 silver badges6262 bronze badges ...
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Can you Run Xcode in Linux?

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Jackson with JSON: Unrecognized field, not marked as ignorable

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