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How to validate IP address in Python? [duplicate]
What's the best way to validate that an IP entered by the user is valid? It comes in as a string.
11 Answers
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Graph Algorithm To Find All Connections Between Two Arbitrary Vertices
I am trying to determine the best time efficient algorithm to accomplish the task described below.
16 Answers
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Linux 进程卡住了怎么办？ - 操作系统(内核) - 清泛网 - 专注C/C++及内核技术
Linux 进程卡住了怎么办？howto-solve-d-status-process在我们使用 Linux 系统时，如果网络或者磁盘等 I O 出问题，会发现进程卡住了，即使用 kill -9 也无法杀掉进程，很多常用的调试工具，比如 strace, pstack 等也都失灵了
在我们使用...
How to convert an xml string to a dictionary?
I have a program that reads an xml document from a socket. I have the xml document stored in a string which I would like to convert directly to a Python dictionary, the same way it is done in Django's simplejson library.
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C#位运算符（C#按位与、按位或 等） - 更多技术 - 清泛网 - 专注C/C++及内核技术
...0011111111)。
main() {
int a=9,b=5,c;
c=a&b;
printf("a=%d\nb=%d\nc=%d\n",a,b,c);
}
二、 按位或运算符(|)
1、运算规则
参加运算的两个数据，按二进位进行“或”运算，如果两个相应的二进位都为0，则该位的结果值为0，否...
Convert dd-mm-yyyy string to date
i am trying to convert a string in the format dd-mm-yyyy into a date object in JavaScript using the following:
14 Answers
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Python creating a dictionary of lists
I want to create a dictionary whose values are lists. For example:
6 Answers
6
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C# DateTime to “YYYYMMDDHHMMSS” format
I want to convert a C# DateTime to "YYYYMMDDHHMMSS" format. But I don't find a built in method to get this format? Any comments?
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How do I get the current date in JavaScript?
How do I get current date in JavaScript?
56 Answers
56
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Efficiently replace all accented characters in a string?
...r man's implementation of near -collation-correct sorting on the client side I need a JavaScript function that does efficient single character replacement in a string.
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