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Python: Is it bad form to raise exceptions within __init__?
Is it considered bad form to raise exceptions within __init__ ? If so, then what is the accepted method of throwing an error when certain class variables are initialized as None or of an incorrect type?
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How do I make an html link look like a button?
...>Click me!!!</a>
The corresponding button should be this:
<form method="GET" action="http://www.example.com">
<input type="submit" value="Click me!!!">
</form>
This approach is simpler because it uses simple html elements, so it will work in all the browsers without ...
Is there a minlength validation attribute in HTML5?
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@J.Money It still says "Please match the requested format: <title>". Is there a way to bypass the prior default message?
– CᴴᴀZ
Oct 1 '13 at 7:52
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How to retrieve POST query parameters?
Here is my simple form:
22 Answers
22
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req.body empty on posts
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In Postman of the 3 options available for content type select "X-www-form-urlencoded" and it should work.
Also to get rid of error message replace:
app.use(bodyParser.urlencoded())
With:
app.use(bodyParser.urlencoded({
extended: true
}));
See https://github.com/expressjs/body-parser
The 'b...
How do you enable “Enable .NET Framework source stepping”?
...orkaround
Identify which dll you want to debug into (e.g. System.Windows.Forms.dll)
While debugging, open the Modules window in Visual studio, find the Version column. If the version is not the RTM or Service pack version, then you'll need to do the workflow. Typically the RTM dll will say "buil...
Should I URL-encode POST data?
... your "Content-Type" is in the HTTP headers.
A value of "application/x-www-form-urlencoded" means that your POST body will need to be URL encoded just like a GET parameter string. A value of "multipart/form-data" means that you'll be using content delimiters and NOT url encoding the content.
This a...
Can someone explain how to implement the jQuery File Upload plugin?
.... Here is an working example. Complete tutorial can be found here.
Simple form to hold the file upload dialogue:
<form id="upload" method="post" action="upload.php" enctype="multipart/form-data">
<input type="file" name="uploadctl" multiple />
<ul id="fileList">
<!-- T...
How to push both value and key into PHP array
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This is the solution that may useful for u
Class Form {
# Declare the input as property
private $Input = [];
# Then push the array to it
public function addTextField($class,$id){
$this->Input ['type'][] = 'text';
$this->Input ['class'][] = $class;
$this-&...
Html.BeginForm and adding properties
How would I go about adding enctype="multipart/form-data" to a form that is generated by using <% Html.BeginForm(); %> ?
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