syntax-error

Hello Stack Overflow Community, I am trying to write a program that checks Fermat's Last Theorem. The issue I am running into is that an error appears saying "NameError: name 'a' is not defined. However, I define 'a' in my first function and return its value at the end of the function. I am trying to use the inputed values from the first function in the second function so the user can define the parameters. Am I misunderstanding how to leverage "Return"? All help is greatly appreciate and will keep me sane. def input_fermat(): a=input('Enter the first variable \'a\': \n') b=input('Enter the

Here is my code. I'm new to php and just trying to edit a page using Kompozer. When I published the site back to the ftp server this error suddenly appeared on the page. Odd since I didn't even touch this code. (I have since touched the below code trying to fix it). Any help fixing this code would be much appreciated. <?php if(isset($_SESSION["pkg_error"])) ?> <div class="error_msg_cont"> <?php foreach($_SESSION["pkg_error"] as $error) { echo $error. "<br>" } ?></div> <?php if(isset($_SESSION["msg"])) { echo '<div class="error_msg_cont">'. $_SESSION["msg"] .'<div>' } ?> cdhowie On these two

I have following query SELECT diamondsList.*, dealers.* FROM diamondsList JOIN dealers ON diamondsList.dealerId = dealers.id WHERE price >= :minPrice AND price <= :maxPrice AND carat >= :minCarat AND carat <= :maxCarat AND clarity IN (SI2,VS1,SI1,VS2,VVS2,VVS1,IF,FL) AND color IN (J,H,D,E,F,G,I) AND diamondsType IN (BR,HS,CUS,RAD,AS,PRIN,OV,PS,MQ,EM) But I AM getting error {"error":"SQLSTATE[42000]: Syntax error or access violation: 1064 You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near 'FL) AND color IN (J,H,D

Hi I'm getting an error starting 'gulp default' with the following gulp file. I cannot figure out whats wrong with the file. var gulp = require('gulp'); var sass = require('gulp-sass'); var sourcemaps = require('gulp-sourcemaps'); var autoprefixer = require('gulp-autoprefixer'); var browserSync = require('browser-sync').create(); var input = './scss/**/*.scss'; var output = './css'; gulp.task('sass', function() { return gulp.src(input) .pipe(sourcemaps.init()) .pipe(sass(errLogToConsole: true, outputStyle: 'compressed')) .pipe(autoprefixer(browsers: ['last 2 versions', '> 5%', 'Firefox ESR']))

This question already has an answer here: Adding a unit to a number in Sass 2 answers I'm trying to write some SASS (.scss) to generate CSS for a donation barometer (think progress bar). The CSS i need looks something like this: .p-0:after { left: 0%; } .p-1:after { left: 1%; } [... up to 100] The SASS I have is this: @for $i from 0 through 100 { .p-#{$i}:after {left: #{$i}%;} } Which gives me this error: Syntax error: Invalid CSS after "...r {left: #{$i}%": expected expression (e.g. 1px, bold), was ";}" The weird thing is that if I replace "%" in the above SASS with "px" SASS is totally cool