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Converting an integer to a hexadecimal string in Ruby
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327
You can give to_s a base other than 10:
10.to_s(16) #=> "a"
Note that in ruby 2.4 FixNum...
Jackson Vs. Gson [closed]
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I did this research the last week and I ended up with the same 2 libraries. As I'm using Spring 3 (that adopts Jackson in its default Json view 'JacksonJsonView') it was more natural for me to do the same. The 2 lib are pretty much the same... at the end they simply map to a json file! :...
Stop Chrome Caching My JS Files
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200
You can click the settings icon on top right corner ... | More Tools | Developer Tools | Netwo...
How to check visibility of software keyboard in Android?
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42 Answers
42
Active
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Using bitwise OR 0 to floor a number
...wise operations except unsigned right shift, >>>, work on signed 32-bit integers. So using bitwise operations will convert a float to an integer.
Does it have any advantages over doing Math.floor? Maybe it's a bit
faster? (pun not intended)
http://jsperf.com/or-vs-floor/2 seems slig...
JavaScript - cannot set property of undefined
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data: c
};
};
If you're in an environment that supports ES2015 features, you can use computed property names:
d = {
[a]: {
greetings: b,
data: c
}
};
share
|
improve t...
Skip List vs. Binary Search Tree
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261
Skip lists are more amenable to concurrent access/modification. Herb Sutter wrote an article ...
Get HTML Source of WebElement in Selenium WebDriver using Python
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edited May 20 at 0:57
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