syntax-error | 易学教程

Parse error: syntax error, unexpected '}' but can not find another [closed]

阅读更多关于 Parse error: syntax error, unexpected '}' but can not find another [closed]

问题 This question is unlikely to help any future visitors; it is only relevant to a small geographic area, a specific moment in time, or an extraordinarily narrow situation that is not generally applicable to the worldwide audience of the internet. For help making this question more broadly applicable, visit the help center. Closed 6 years ago . Ok so I created a form that has one field but multiple submit buttons. Have the form correct, no problem there. Have an issue writing the php code to

What is reason for syntax error of print statement of given python code [closed]

阅读更多关于 What is reason for syntax error of print statement of given python code [closed]

问题 Closed. This question is off-topic. It is not currently accepting answers. Want to improve this question? Update the question so it's on-topic for Stack Overflow. Closed 3 years ago . xString = input("Enter a number: ") x = int(xString) yString = input("Enter a second number: ") y = int(yString) print('The sum of ', x, ' and ', y, ' is ', x+y, '.', sep='') on executing above code, interpretor throwing syntax error saying syntax error as below. print(?The sum of ?, x, ? and ?, y, ? is ?, sum,

I can't figure out why there is a syntax error in this code

阅读更多关于 I can't figure out why there is a syntax error in this code

问题 So I have this python code that I'm to run in my mac's terminal but when I try running it with python in the terminal it gives me a syntax error on line 27 like so: python /Users/ssddeveloper/Desktop/observer.py File "/Users/ssddeveloper/Desktop/observer.py", line 27 self.data = raw_input(‘Enter Pressure,Temperature,WindDirection:’) ^ I have been trying and trying to figure out why theres a syntax error in the first place, maybe it's something really simple that I just don't but yea. The code

Populating database table column with corresponding values from another table in PostgreSQL

阅读更多关于 Populating database table column with corresponding values from another table in PostgreSQL

问题 Table 1 is 'z_scrapestorm_rentals' and table 2 is 'pcpao_cols'. They both have address columns named 'address_1_line_trunc' and 'address_one_line' respectively. Both tables also have a column named 'web_strap', but only 'pcpao_cols' has values in this column that are not null. I want these values from pcpao_cols.web_strap copied into z_scrapestorm_rentals.web_strap for rows where z_scrapestorm_rentals.address_1_line_trunc matches pcpao_cols.address_one_line. I used a few different queries to

Parse error: syntax error, unexpected 'use' (T_USE) in C:\wamp\www\calculater\wp-content\themes\calculater\page.php on line [duplicate]

阅读更多关于 Parse error: syntax error, unexpected 'use' (T_USE) in C:\wamp\www\calculater\wp-content\themes\calculater\page.php on line [duplicate]

问题 This question already has answers here : PHP parse/syntax errors; and how to solve them? (17 answers) Closed 3 years ago . ob_start(); require_once '\dompdf\autoload.inc.php'; use Dompdf\Dompdf; //use Dompdf\Dompdf; // instantiate and use the dompdf class $dompdf = new DOMPDF(); $html = " print_r($_POST); "; $dompdf->loadHtml($html); $dompdf->setPaper('A4', 'landscape'); $dompdf->render(); $pdf = $dompdf->output(); file_put_contents("page.pdf", $pdf); ?> <a href="./page.pdf" download="page

Why does 00.0 cause a syntax error?

阅读更多关于 Why does 00.0 cause a syntax error?

This is weird. This is what happens at the JavaScript console in Chrome (version 42.0.2311.135, 64-bit). > 0 < 0 > 00 < 0 > 0.0 < 0 > 00.0 X Uncaught > SyntaxError: Unexpected number Firefox 37.0.2 does the same, although its error message is: SyntaxError: missing ; before statement There's probably some technical explanation regarding the way JavaScript parses numbers, and perhaps it can only happen when tinkering at the console prompt, but it still seems wrong. Why does it do that? The expressions 0.0 and 00.0 are parsed differently. 0.0 is parsed as a numeric literal 1 00.0 is parsed as: 00

Failed to convert parameter C# / SQL Server

阅读更多关于 Failed to convert parameter C# / SQL Server

问题 Getting error: Failed to convert parameter value from string to a Int32 I write that code for my form and at finally when run the code and I get an error. I tried to change everything but but any exchange gives me the same error. My code: const string sqlText = "INSERT INTO dbo.bd_formular(facultate,domeniul,specializare,forma_invatamant,d_inscriere,nume_prenume,cod,localitate,judet,tara,strada,numar,bloc,scara,etaj,apartament,sector,cod_p,data_nasterii,locul_nasterii,judet_n,tara_n,sex,stare

T_BOOLEAN_AND error?

阅读更多关于 T_BOOLEAN_AND error?

问题 whats wrong with this? anybody help me please.. if(stripos($nerde, $hf) !== false) && (stripos($nerde, $rs) !== false){ @mysql_query("update table set dltur = '3' where id = '".$ppl[id]."'"); } else { //dont do anything } i get T_BOOLEAN_AND error. 回答1: The entire condition needs parentheses: if((stripos($nerde, $hf) !== false) && (stripos($nerde, $rs) !== false)){ 回答2: The whole expression of an if condition needs to be put in parentheses. But you’re already closing that part of the if

Error when inserting into sql database using php

阅读更多关于 Error when inserting into sql database using php

问题 I have a program with a MySQL insert query: $sql = "INSERT INTO people (person_id, name, username, password, email, salt) VALUES ($person_id, $name, $username, $password, $email, $salt)"; if ($con->query($sql) === TRUE) { successful(); } else { unsuccessful("Error: " . $sql . "<br>" . $con->error); } When I run the code I get this error: Error: INSERT INTO people (person_id, name, username, password, email, salt) VALUES (2, Tom Jack, tjack95, 8a01fc598a676a249c5844bd3baf4f4d83cecdf2, tom

How can I check JavaScript code for syntax errors ONLY from the command line?

阅读更多关于 How can I check JavaScript code for syntax errors ONLY from the command line?

JavaScript programs can be checked for errors in IDEs or using online web apps but I'm looking for a way to detect syntax errors alone . I've tried JSLint and JSHint and looked at their options but I haven't been able to find a combination that would exclude warnings and just shows the syntax errors . How do I check JavaScript code for syntax errors only from the command line? cweiske I use acorn : $ acorn --silent tests/files/js-error.js; echo $? Unexpected token (1:14) 1 $ acorn --silent tests/files/js-ok.js; echo $? 0 Install via: npm -g install acorn . The solution is to enable jshint's -