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After submitting a POST form open a new window showing the result
...
var urlAction = 'whatever.php';
var data = {param1:'value1'};
var $form = $('<form target="_blank" method="POST" action="' + urlAction + '">');
$.each(data, function(k,v){
$form.append('<input type="hidden" name="' + k + '" value="' + v + '">');
});
$f...
HTTP POST using JSON in Java
... {
HttpPost request = new HttpPost("http://yoururl");
StringEntity params = new StringEntity("details={\"name\":\"xyz\",\"age\":\"20\"} ");
request.addHeader("content-type", "application/x-www-form-urlencoded");
request.setEntity(params);
HttpResponse response = httpClient.execut...
How do I manage MongoDB connections in a Node.js web application?
...
try {
const db = req.app.locals.db;
const id = new ObjectID(req.params.id);
const user = await db.collection('user').findOne({ _id: id }, {
email: 1,
firstName: 1,
lastName: 1
});
if (user) {
user.id = req.params.id;
res.send(user);
} else {
...
Circular gradient in android
...tBackground
}
}
Basic usage (but feel free to adjust with additional params):
view.background = ShaderUtils.radialGradientBackground(Color.TRANSPARENT, BLACK)
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...
Weighted random numbers
...;typename _IntType>
void
discrete_distribution<_IntType>::param_type::
_M_initialize()
{
if (_M_prob.size() < 2)
{
_M_prob.clear();
return;
}
const double __sum = std::accumulate(_M_prob.begin(),
...
Why use String.Format? [duplicate]
...know what goes where, I have to go back and forth between the text and the params, and that's not even counting the possibility of miscounting and getting it wrong (that may not be an issue with fewer parameters, but go over 10 and it stops being fun). As Ashley pointed out, the second point is null...
Multiple Inheritance in PHP
...function which calls MessageDispatcher->dispatch() (Dispatcher either a param or member var), and new classes HTMLDispatcher & TextDispatcher will implement "dispatch" in their respective ways (this allows other Dispatchers to do other work)
– Terence Honles
...
Quickest way to compare two generic lists for differences
...s contains element with equal property-values
/// </summary>
/// <param name="element">element of Type T</param>
/// <returns>True, if this contains element</returns>
public new Boolean Contains(T element)
{
return this.Any(t => t.Equals(element));
}
/// <sum...
php $_POST array empty upon form submission
...r to application/x-www-form-urlencoded and then serialize your data with $.param(dataObject). That should help.
– ŁukaszBachman
Mar 5 '15 at 9:28
1
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How to get enum value by string or int
...e of type T for the given string.
/// </summary>
/// <typeparam name="T"></typeparam>
/// <param name="value"></param>
/// <returns></returns>
public static T ToEnum<T>(this string value)
{
return (T) Enum.Parse(typeof(T...