JavaScript 的创造者 Brendan Eich 别无选择,只能很快地创建这种语言(否则,Netscape 可能会采用其他更糟糕的技术)。他从几种编程语言中借鉴了一些东西:Java(语法,原始值与对象),Scheme 和 AWK(一级函数),Self(原型继承),以及Perl和Python(字符串,数组和正则表达式)。 JavaScript 在 ECMAScript 3 之前没有异常处理,...
rmWhitespaceRemove all safe-to-remove whitespace, including leading and trailing whitespace. It also enables a safer version of-%>line slurping for all scriptlet tags (it does not strip new lines of tags in the middle of a line). escapeThe escaping function used with<%=construct. It is use...
MapPath(string.Format("/tmp/{0}", filename))); int length = js.Length; js = RemoveAnnotation(js); WebTools.FileObj.WriteFile(System.Web.HttpContext.Current.Request.MapPath("tmp.js"), js); StringBuilder sb = new StringBuilder(js); sb.Replace(@"\r", " "); //\n替换为空格 sb....
keep_quoted_props (default: false)— when turned on, prevents stripping quotes from property names in object literals. max_line_len (default: false)— maximum line length (for uglified code) preamble (default: null)— when passed it must be a string and it will be prepended to the out...
Here's an example of a "string" diff:# Command-Line Usage mocha [spec..] Run tests with Mocha Commands mocha inspect [spec..] Run tests with Mocha [default] mocha init <path> create a client-side Mocha setup at <path> Rules & Behavior --allow-uncaught Allow uncaught errors to ...
carriage return in a string, you need to include one of the special escaped characters (e.g.,\n) in the string. For example, to format a string for a confirm dialog box so that it creates the illusion of two paragraphs, include a pair of the special newline characters in the string...
Additionally, you can use TextFormatting.NewLine to add a new line to the label. IIF($feature.POPULATION > 10000, $feature.NAME + ' city', $feature.NAME + ' town') title String|null|undefined The title of the label expression. This is particularly useful in the case of multiple ...
keep_quoted_props (default: false)— when turned on, prevents stripping quotes from property names in object literals. max_line_len (default: false)— maximum line length (for uglified code) preamble (default: null)— when passed it must be a string and it will be prepended to the out...
NonTerminal PROGRAM = new NonTerminal("PROGRAM"); NonTerminal LINE = new NonTerminal("LINE"); // etc And also declare the terminals: Terminal number = new NumberTerminal("NUMBER"); Terminal stringLiteral = new StringLiteral("STRING", "\"", ScanFlags.None); Terminal variable = new VariableId...
' build the msg's content Dim msg As String = String.Format( _ "{0} (email: {1}) has just posted a comment the message ""{2}"" " & _ "of your BLOG that you posted at {3}. Here's the comment:{4}{4}{5}", _ author, email, msgTitle, msgDate, Environment.NewLine, com...