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Are the decimal places in a CSS width respected?
...nal pixels, but if your percentage values yield integer pixel value (e.g. 50.5% of 200px in the example) you'll get sensible, expected behaviour.
Edit: I've updated the example to show what happens to fractional pixels (in Chrome the values are truncated, so 50, 50.5 and 50.6 all show the same widt...
C++STL容器使用经验总结 - C/C++ - 清泛网 - 专注C/C++及内核技术
...而不是对象。
第4条：调用empty而不是检查size()是否为0。
理由很简单：empty对所有的标准容器都是常数时间操作，而对一些list的实现，size耗费线性时间。
第5条：区间成员函数优先于与之对应的单元素成员函数。
区...
What is the Linux equivalent to DOS pause?
...5 -n1 -r -p 'Press any key in the next five seconds...' key
if [ "$?" -eq "0" ]; then
echo 'A key was pressed.'
else
echo 'No key was pressed.'
fi
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Twitter Bootstrap CSS affecting Google Maps
...
With Bootstrap 2.0, this seemed to do the trick:
#mapCanvas img {
max-width: none;
}
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BLE协议—广播和扫描
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Determine whether JSON is a JSONObject or JSONArray
... Json Array
– Shreyash Mahajan
Dec 20 '12 at 5:05
2
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Benefits of inline functions in C++?
...day's optimized compilers, fast CPUs, huge memory etc. (not like in the 1980< where memory was scarce and everything had to fit in 100KB of memory) what advantages do they really have today?
...
Practical uses for AtomicInteger
... int remainder = s % n;
return remainder > 0 ? remainder : remainder + n;
}
}
}
...
}
As you can see, it basically works almost the same way as incrementAndGet(), but performs arbitrary calculation (calculateNext()) instead of increment (...
Should I use string.isEmpty() or “”.equals(string)?
...
answered Jul 23 '10 at 19:10
Michael MrozekMichael Mrozek
141k2424 gold badges151151 silver badges159159 bronze badges
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How to detect if JavaScript is disabled?
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290
I assume that you're trying to decide whether or not to deliver JavaScript-enhanced content. Th...