大约有 13,300 项符合查询结果（耗时：0.0278秒） [XML]
How to see top processes sorted by actual memory usage?
...ic.com
– risnandar
Feb 13 '14 at 14:01
6
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How do I include negative decimal numbers in this regular expression?
...\d]{2,2}$
Date (dd mm yyyy, d/m/yyyy, etc.):
^([1-9]|0[1-9]|[12][0-9]|3[01])\D([1-9]|0[1-9]|1[012])\D(19[0-9][0-9]|20[0-9][0-9])$
IP v4:
^(\d|[1-9]\d|1\d\d|2[0-4]\d|25[0-5])\.(\d|[1-9]\d|1\d\d|2[0-4]\d|25[0-5]){3}$
sh...
Is it better practice to use String.format over string Concatenation in Java?
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smac89
22.6k1010 gold badges7272 silver badges106106 bronze badges
answered Jan 18 '10 at 16:58
IcaroIcaro
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Get full path of the files in PowerShell
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answered Oct 29 '12 at 17:01
Chris NChris N
6,08111 gold badge2020 silver badges2626 bronze badges
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How can I make the computer beep in C#?
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And here is why: blogs.msdn.com/larryosterman/archive/2010/01/04/…
– Michael Stum♦
Apr 23 '10 at 23:24
3
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Get Folder Size from Windows Command Line
...on?
– IT researcher
Jul 22 '15 at 7:01
2
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Calculating days between two dates with Java
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UPDATE: The original answer from 2013 is now outdated because some of the classes have been replaced. The new way of doing this is using the new java.time classes.
DateTimeFormatter dtf = DateTimeFormatter.ofPattern("dd MM yyyy");
String inputString1 = "23 0...
Smarty中date_format日期格式化详解 - 更多技术 - 清泛网 - 专注C/C++及内核技术
...从 00 到 99）
%d - 月份中的第几天，十进制数字（范围从 01 到 31）
%D - 和 %m/%d/%y 一样
%e - 月份中的第几天，十进制数字，一位的数字前会加上一个空格（范围从 ' 1' 到 '31'）
%g - 和 %G 一样，但是没有世纪
%G - 4 位数的年份
%h ...
JavaScript math, round to two decimal places [duplicate]
...ecision, 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 is one minor modification required though, the fun...
How to subtract date/time in JavaScript? [duplicate]
...th.abs(new Date() - new Date(dateStr.replace(/-/g,'/')));
i.e. turning "2011-02-07 15:13:06" into new Date('2011/02/07 15:13:06'), which is a format the Date constructor can comprehend.
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