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JavaScript math, round to two decimal places [duplicate]
...ed in the comments this function fails in some precision, in the case of 1.005 for example it will return 1.00 instead of 1.01. If accuracy to this degree is important I've found this answer: https://stackoverflow.com/a/32605063/1726511 Which seems to work well with all the tests I've tried.
There i...
Regex, every non-alphanumeric character except white space or colon
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answered May 19 '11 at 4:00
Tudor ConstantinTudor Constantin
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Set color of TextView span in Android
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440
Another answer would be very similar, but wouldn't need to set the text of the TextView twice
T...
Matrix Transpose in Python
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310
Python 2:
>>> theArray = [['a','b','c'],['d','e','f'],['g','h','i']]
>>> zip(...
UIActivityViewController crashing on iOS 8 iPads
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edited Jul 30 '15 at 5:51
Syed Ali Salman
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What does this symbol mean in IntelliJ? (red circle on bottom-left corner of file name, with 'J' in
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edited Jul 3 '17 at 10:53
ItamarG3
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answered...
Algorithms based on number base systems? [closed]
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edited Mar 20 '11 at 7:13
Darius Bacon
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BSS段、数据段、代码段、堆与栈 剖析 - C/C++ - 清泛网 - 专注C/C++及内核技术
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【例一】
用cl 编译两个小程序如下：
程序1:
int ar[30000];
void main()
{
......
}
程序2:
int ar[300000] = {1, 2, 3, 4, 5, 6 };
void main()
{
......
}
发现程序2 编译之后所得的.exe 文件比程序1 的要大得多。当下甚为不解，于是手工...
Two-way encryption: I need to store passwords that can be retrieved
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+100
Personally, I would use mcrypt like others posted. But there is much more to note...
How do I encrypt and decrypt a password in PH...
Global variables in AngularJS
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edited Feb 10 '15 at 6:28
community wiki
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