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clang error: unknown argument: '-mno-fused-madd' (python package installation failure)
...]: Apple has fixed this problem with updated system Pythons (2.7, 2.6, and 2.5) in OS X 10.9.3 so the workaround is no longer necessary when using the latest Mavericks and Xcode 5.1+. However, as of now, the workaround is still required for OS X 10.8.x (Mountain Lion, currently 10.8.5) if you are u...
How do I handle newlines in JSON?
...he JSON spec at ietf.org/rfc/rfc4627.txt contains this sentence in section 2.5: "All Unicode characters may be placed within the quotation marks except for the characters that must be escaped: quotation mark, reverse solidus, and the control characters (U+0000 through U+001F)." Since a newline is a ...
What is the difference between angular-route and angular-ui-router?
...ence in filesize in this answer. As of right now ngRoute: 35.9kB / 4.4kB / 2.5kB and ui-router: 162.9kB / 30.4kB / 11.6kB (unminified / minified / gzipped).
– Alex Ross
Jul 21 '15 at 5:04
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Fast check for NaN in NumPy
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Ray's solution is good. However, on my machine it is about 2.5x faster to use numpy.sum in place of numpy.min:
In [13]: %timeit np.isnan(np.min(x))
1000 loops, best of 3: 244 us per loop
In [14]: %timeit np.isnan(np.sum(x))
10000 loops, best of 3: 97.3 us per loop
Unlike min, sum...
全食超市（Whole Foods Market）——精品超市的运营之道 - 资讯 - 清泛网 -...
...表现，FY2009-2016收入复合增速超过10%，远超同期沃尔玛的2.5%和好市多的7%；同店销售增长重回7%以上，净利润率在FY2010-2013间达到4%以上，在线下零售饱受冲击和竞争加剧的大环境下一枝独秀，一度成为美国零售市场最耀眼的明星...
How do I convert a float number to a whole number in JavaScript?
...ioned are available through Math.floor, Math.ceil, and Math.round.
> ~~2.5
2
> ~~(-1.4)
-1
More details courtesy of James Padolsey.
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What are the drawbacks of Stackless Python? [closed]
...ython wiki is to be believed) and compatible with it (at least versions 2.5, 2.6 and 3.0).
4 Answers
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JavaScript curry: what are the practical applications?
... 0.5556, -32);
milesToKm(10); // returns "16.09 km"
poundsToKg(2.5); // returns "1.14 kg"
farenheitToCelsius(98); // returns "36.67 degrees C"
This relies on a curry extension of Function, although as you can see it only uses apply (nothing too fancy):
Function.prototype....
Cron jobs and random times, within given hours
...king care of my random needs for me. That's 9000 seconds == 150 minutes == 2.5 hours
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Xml configuration versus Annotation based configuration [closed]
...ing tedious. Between the new XML schemas and annotation support in Spring 2.5 I usually do these things:
Using "component-scan" to autoload classes which use @Repository, @Service or @Component. I usually give every bean a name and then wire them together using @Resource. I find that this plumb...