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How can I declare and define multiple variables in one line using C++?
...ly I prefer the following which has been pointed out.
It's a more readable form in my view.
int column = 0, row = 0, index = 0;
or
int column = 0;
int row = 0;
int index = 0;
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Express.js req.body undefined
...on parser
var jsonParser = bodyParser.json()
// create application/x-www-form-urlencoded parser
var urlencodedParser = bodyParser.urlencoded({ extended: false })
// POST /login gets urlencoded bodies
app.post('/login', urlencodedParser, function (req, res) {
res.send('welcome, ' + req.body.use...
How to align texts inside of an input?
...
Here you go:
input[type=text] { text-align:right }
<form>
<input type="text" name="name" value="">
</form>
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What does “default” mean after a class' function declaration?
... respective constructor or assignment operator, i.e. the one which just performs the copy or move action for each member. This is useful because the move constructor isn't always generated by default (e.g. if you have a custom destructor), unlike the copy constructor (and likewise for assignment), b...
How to use getJSON, sending data with post method?
...ld be anything you want, although if are sending the contents of a an html form, you can use the serialize method to create the data for the POST from your form.
var dataToBeSent = $("form").serialize();
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Load image from resources area of project in C#
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Are you using Windows Forms? If you've added the image using the Properties/Resources UI, you get access to the image from generated code, so you can simply do this:
var bmp = new Bitmap(WindowsFormsApplication1.Properties.Resources.myimage);
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Correct way to pass multiple values for same parameter name in GET request
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Indeed, there is no defined standard. To support that information, have a look at wikipedia, in the Query String chapter. There is the following comment:
While there is no definitive standard, most web frameworks allow
multiple values to be associated with a single field.[3]...
How to trigger a file download when clicking an HTML button or JavaScript
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For the button you can do
<form method="get" action="file.doc">
<button type="submit">Download!</button>
</form>
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AngularJS - Trigger when radio button is selected
...></script>
<html>
<body ng-app="radioExample">
<form name="myForm" ng-controller="ExampleController">
<input type="radio" ng-model="color.name" value="red"> Red <br/>
<input type="radio" ng-model="color.name" value="green"> Green <br/>
...
bodyParser is deprecated express 4
...in, the /tmp problem happens only if we used bodyParser to parse multipart forms, andrewkelley.me/post/do-not-use-bodyparser-with-express-js.html i will use formidable then for multipart forms.
– schehata
Jul 23 '14 at 22:51
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