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How do I find if a string starts with another string in Ruby?
... Benchmark.realtime { 1.upto(10000000) { "foobar" =~ /\Afoo/ }}
=> 9.593959
irb(main):004:0> Benchmark.realtime { 1.upto(10000000) { "foobar"["foo"] }}
=> 9.086909
irb(main):005:0> Benchmark.realtime { 1.upto(10000000) { "foobar".start_with?("foo") }}
=> 6.973697
So it looks like st...
Singletons vs. Application Context in Android?
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295
+50
I very m...
What database does Google use?
...
Mauricio SchefferMauricio Scheffer
95.2k2020 gold badges185185 silver badges272272 bronze badges
...
What optimizations can GHC be expected to perform reliably?
... Consts = True,
PAPs = False}) = 95
*** Float inwards:
Result size of Float inwards = 95
*** Simplifier:
Result size of Simplifier iteration=1 = 253
Result size of Simplifier iteration=2 = 229
Result size of Simplifier = 229
*** Simplifier:
Result size of Si...
Confusion between factor levels and factor labels
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Joris MeysJoris Meys
95k2626 gold badges196196 silver badges254254 bronze badges
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Do we still need end slashes in HTML5?
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95
In HTML 5, the closing slash is optional on void elements such img (I am adding this because th...
How to get Url Hash (#) from server side
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Mauricio SchefferMauricio Scheffer
95.2k2020 gold badges185185 silver badges272272 bronze badges
...
Label points in geom_point
...5 ~ "#1b9e77",
nba$PTS < 18 ~ "#d95f02",
TRUE ~ "#7570b3"),
size = 3, alpha = 0.8) +
geom_text_repel(data = subset(nba, PTS > 25),
nudge_y = 32 - subset(nba, PTS > 2...
Is it possible to register a http+domain-based URL Scheme for iPhone apps, like YouTube and Maps?
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95
It's quite possible to do this in JavaScript as long as your fallback is another applink. Build...
为什么你有10年经验，但成不了专家？ - 杂谈 - 清泛网 - 专注C/C++及内核技术
...是有的人却不满足于这一点，他们在把领域内的事情做到95分的时候，还不允许自己进入『自动完成』状态，非要刻意学习各种新能力，把它做到96分、97分、98分……即使，这个职位对他的要求只有80分。
其实即使职场上最简...