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JavaScript: client-side vs. server-side validation
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You can do Server side validation and send back a JSON object with the validation results for each field, keeping client Javascript to a minimum (just displaying results) and still having a user friendly experience without having to repeat yourself on both client and server....
jQuery Ajax File Upload
...r: carga de archivo no completada.';
break;
}
echo json_encode(array(
'error' => true,
'message' => $message
));
}
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im...
File path to resource in our war/WEB-INF folder?
...nputStream resource = getServletContext().getResourceAsStream("/WEB-INF/my.json");
https://docs.oracle.com/javaee/7/api/javax/servlet/GenericServlet.html#getServletContext--
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improve this ...
“Unknown provider: aProvider
...oman angular like me, just replace ng-min with ng-annotate in your package.json:
- "grunt-ngmin": "^0.0.3",
+ "grunt-ng-annotate": "^0.3.0",
run npm install (then optionally npm prune), and follow the changes in the commit to edit Gruntfile.js.
...
Typical AngularJS workflow and project structure (with Python Flask)
... too ;-) There is also Flask-Restless if you want to be able to generate a JSON-serving API for your web app really easily using Flask-SQLAlchemy - just FYI :-)
– Sean Vieira
Jul 18 '12 at 15:09
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Customizing Bootstrap CSS template
...tps://github.com/twbs/bootstrap.git
Rename it "bootstrap"
Create a package.json file : https://gist.github.com/jide/8440609
Create a Gruntfile.js : https://gist.github.com/jide/8440502
Create a "less" folder
Copy bootstrap/less/variables.less into the "less" folder
Change the font path : @icon-font-...
Find rows with multiple duplicate fields with Active Record, Rails & Postgres
...oup, so you cannot refer it unless you aggregate it (e.g. array_agg(id) or json_agg(id))
– Craig Ringer
Feb 10 '14 at 4:46
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Dynamically load a JavaScript file
...lse,
method: "GET",
evalJS: false,
evalJSON: false
}).transport.responseText;
// eval code on global level
if (Prototype.Browser.IE) {
window.execScript(code);
} else if (Prototype.Browser.WebKit) {
$$("head"...
Mongoose query where value is not null
...(err, profiles) {
// docs contains your answer
res.json({
code: 200,
profiles: profiles,
page: page
})
})
.select(exclude)
.populate({
path: 'user',
select: '-password ...
Use gulp to select and move directories and their files
... './icons/**/*.*',
'./src/page_action/**/*.*',
'./manifest.json'
];
gulp.task('move',['clean'], function(){
// the base option sets the relative root for the set of files,
// preserving the folder structure
gulp.src(filesToMove, { base: './' })
.pipe(gulp.dest('dist'));
...