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How do you round a number to two decimal places in C#?

... 140.67 ========= // just two decimal places String.Format("{0:0.##}", 123.4567); // "123.46" String.Format("{0:0.##}", 123.4); // "123.4" String.Format("{0:0.##}", 123.0); // "123" can also combine "0" with "#". String.Format("{0:0.0#}", 123.4567) // "123.46" Strin...
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What is LDAP used for?

...ype and one or more values. The types are typically mnemonic strings, like cn for common name, or mail for email address. The syntax of values depend on the attribute type. For example, a cn attribute might contain the value Babs Jensen. A mail attribute might contain the value babs@example.com. A j...
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How to use shell commands in Makefile

...eUploader: { brandingHtml: "Powered by \u003ca href=\"https://imgur.com/\"\u003e\u003csvg class=\"svg-icon\" width=\"50\" height=\"18\" viewBox=\"0 0 50 18\" fill=\"none\" xmlns=\"http://www.w3.org/2000/svg\"\u003e\u003cpath d=\"M46.1709 9.17788C46.1709 8.26454 46.2665 7.94324 4...
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Mean per group in a data.frame [duplicate]

...columns 3 and 4 of data.frame d, grouping by d$Name, and applying the mean function. Or, using a formula interface: aggregate(. ~ Name, d[-2], mean) share | improve this answer | ...
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linux svn搭建配置及svn命令详解 - 更多技术 - 清泛网 - 专注C/C++及内核技术

...指定端口号,默认为3690) 1、安装 [root@www ~]# yum install subversion [root@www ~]# svn -v 判断是否安装成功 svnserve, version 1.6.11 (r934486) 出现类型提示,说明安装成功。 有了SVN软件后还需要建立SVN库。 [root...
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How do I do an OR filter in a Django query?

... This might be useful https://docs.djangoproject.com/en/dev/topics/db/queries/#spanning-multi-valued-relationships Basically it sounds like they act as OR share ...
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What's the fastest way to convert String to Number in JavaScript?

...g console: http://jsfiddle.net/TrueBlueAussie/j7x0q0e3/22/ var values = ["123", undefined, "not a number", "123.45", "1234 error", "2147483648", "4999999999" ]; for (var i = 0; i < values.length; i++){ var x = values[i]; ...
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REDHAT 6.4 X64下ORACLE 11GR2静默安装 - 数据库(内核) - 清泛网 - 专注C/C++及内核技术

...fy the Oracle Support Hub URL. # # Example : COLLECTOR_SUPPORTHUB_URL=https://orasupporthub.company.com:8080/ #------------------------------------------------------------------------------ COLLECTOR_SUPPORTHUB_URL= #------------------------------------------------------------------------...
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Two sets of parentheses after function call

...eUploader: { brandingHtml: "Powered by \u003ca href=\"https://imgur.com/\"\u003e\u003csvg class=\"svg-icon\" width=\"50\" height=\"18\" viewBox=\"0 0 50 18\" fill=\"none\" xmlns=\"http://www.w3.org/2000/svg\"\u003e\u003cpath d=\"M46.1709 9.17788C46.1709 8.26454 46.2665 7.94324 4...
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Finding a substring within a list in Python [duplicate]

Example list: mylist = ['abc123', 'def456', 'ghi789'] 5 Answers 5 ...