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How to paginate with Mongoose in Node.js?
...s.limit)
.exec(function (err, doc) {
if(err) { res.status(500).json(err); return; };
res.status(200).json(doc);
});
BTW
Pagination starts with 0
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How do I create a copy of an object in PHP?
...
Perfect! json_decode(json_encode($obj)); not clone private/protected properties and any method... unserialize(serialize not clone methods too...
– zloctb
Oct 3 '13 at 20:15
...
How do I know which version of Javascript I'm using?
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1.8.1 for example added native JSON support, 1.8.5 is up to ECMAScript 5 compliance...these are important milestones :)
– Nick Craver♦
Nov 24 '10 at 21:19
...
PyLint “Unable to import” error - how to set PYTHONPATH?
...an be solved by configuring pylint path under venv:
$ cat .vscode/settings.json
{
"python.pythonPath": "venv/bin/python",
"python.linting.pylintPath": "venv/bin/pylint"
}
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Find text string using jQuery?
...
does this work for json? What if I want to filter some text in a json value?
– Chamilyan
Sep 25 '10 at 0:10
5
...
javascript regex - look behind alternative?
...// since we know the length of "Michael "
3) Check solution
console.log(JSON.stringify( getMichaelLastName(exampleText) ));
// ["Jordan","Johnson","Green","Wood"]
Demo here: http://codepen.io/PiotrBerebecki/pen/GjwRoo
You can also try it out by running the snippet below.
const input...
ExpressJS How to structure an application?
...eveloped as a Single Page Application style
The application exposes a REST/JSON style API to the browser
The app models a simple business domain, in this case, it's a car dealership application
And what about Ruby on Rails?
It will be a theme throughout this project that many of the ideas embodie...
Filtering for empty or NULL names in a queryset
...
alias__gt was the only thing that worked for JSON type columns where I wanted to exclude empty strings from JSON like {'something:''}. So working syntax is: jsoncolumnname__something__gt=''
– bartgras
Mar 30 at 8:42
...
Cross-Origin Request Headers(CORS) with PHP headers
...r('Access-Control-Allow-Origin: *');
header('Content-Type: application/json');
$ret = [
'result' => 'OK',
];
print json_encode($ret);
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How to cancel/abort jQuery AJAX request?
...piRequest = $.get("https://example.com", function (data) {
data = JSON.parse(data); //optional (for JSON data format)
//success callback
});
}
Your server/API might not support aborting the request (what if API executed some code already?), but the javascript callback will no...