syntax-error

问题 In the latest edition of JavaSpecialists newsletter, the author mentions a piece of code that is un-compilable in Java public class A1 { Character aChar = '\u000d'; } Try compile it, and you will get an error, such as: A1.java:2: illegal line end in character literal Character aChar = '\u000d'; ^ Why an equivalent piece of c# code does not show such a problem? public class CharacterFixture { char aChar = '\u000d'; } Am I missing anything? EDIT: My original intention of question was how c#

问题 I am trying to execute the following query INSERT INTO hotspot(timestamp) VALUES (timestamp with time zone '2012-10-25 14:00:00 +05:00' at time zone 'EET'); and i want to pass the timestamp as a variable. My timestamp column is type of timestamp with time zone. Do you have any idea how this can be done? When i do... (Java, Postgresql) String stm= "INSERT INTO hotspot(timestamp) VALUES(timestamp with time zone ? at time zone 'EET')"; pst = con.prepareStatement(stm); pst.setString(1, "2012-08

问题 I am trying to execute the following query INSERT INTO hotspot(timestamp) VALUES (timestamp with time zone '2012-10-25 14:00:00 +05:00' at time zone 'EET'); and i want to pass the timestamp as a variable. My timestamp column is type of timestamp with time zone. Do you have any idea how this can be done? When i do... (Java, Postgresql) String stm= "INSERT INTO hotspot(timestamp) VALUES(timestamp with time zone ? at time zone 'EET')"; pst = con.prepareStatement(stm); pst.setString(1, "2012-08

问题 I've got a problem with my JSONP request.. The data won't be displayed, Firebug shows an "invalid label" error.. My JavaScript: $.ajax({ url: link, dataType: "jsonp", beforeSend: function(xhr) { var base64 = btoa(username + ":" + password); xhr.setRequestHeader("Authorization", "Basic" + base64); xhr.overrideMimeType("application/json"); }, jsonpCallback: "getResources" }) function getResources(data) { alert(data); alert(JSON.parse(data)); $.each(data.groupStatus, function(i, item) { $("body"

问题 This question already has answers here : Bash syntax error: unexpected end of file (17 answers) Closed 3 years ago . W/hen i run the following code snippet #!/bin/bash if [ "foo" = "foo" ]; then echo "true" else echo "false" fi echo "end" i get sfm_write_buffer_test.sh: line 9: syntax error: unexpected end of file this doesn't make any sense. echo statements works fine, but when the if statement is encountered it gives the above mentioned error. 回答1: You're on Cygwin, right? As I said in a

问题 I cannot see a significant difference between the two following lines. Yet the first parses, and the latter, does not. In [5]: n=""" \\"Axis of Awesome\\" """ In [6]: n="""\\"Axis of Awesome\\"""" File "<ipython-input-6-d691e511a27b>", line 1 n="""\\"Axis of Awesome\\"""" ^ SyntaxError: EOL while scanning string literal Is this a Python bug/feature/oddity, or have I missing something fundamental? 回答1: The last four quote marks in """\\"Axis of Awesome\\"""" are parsed as """ , i.e. end of

问题 I keep getting this error Uncaught SyntaxError: Unexpected token < whenever I try to run my angular2 application. This is just a modification based on the routing 'tutorial' of the angular2 website. Normally these kind of errors speak for themselves where I miswrote a piece of code. But the Chrome console tells me the error occurs inside of an angular2 js file. Reading and trying the answers from both Chrome Uncaught Syntax Error: Unexpected Token ILLEGAL and warning C4819: How to find the

问题 I was in middle of coding and accidentally put the following line of code at the part of class where we declare instance variables. but i checked and it gives the same error anywhere by anywhere i mean : inside a static block, inside constructor, inside any class method. except when private; is put as the first line of the class it gives Syntax error, insert "EnumBody" to complete ClassBodyDeclarations (as written by @chaitanya10 in comments below and also verified by me on my workspace)

问题 In Visual Studio 2013, I have created a database project and imported an existing database. At first all was fine, and the project built and produced create scripts. However, now Visual Studio seems to think that there are SQL syntax errors, returning several SQL46010: Incorrect syntax near: errors. These are all from code generated by VS - I have not written any of it. Example 1: ALTER ROLE [db_owner] ADD MEMBER [SomeUser]; SQL46010: Incorrect syntax near ADD. Example 2: DECLARE @Foo

问题 when I tried to build my app on ios-simulator it says : bundling failed: SyntaxError: /Users/MyName/MyApp/node_modules/react-native/node_modules/react-native/Libraries/Components/Switch/Switch.js: Support for the experimental syntax nullishCoalescingOperator isn't currently enabled (167:52): 165 | {...props} 166 | {...platformProps} > 167 | accessibilityRole={props.accessibilityRole ?? 'button'} | ^ 168 | onChange={this._handleChange} 169 | onResponderTerminationRequest={returnsFalse} 170 |