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How do I show a Save As dialog in WPF?
...FileInfo file = new FileInfo("image.jpg");
var dialog = new System.Windows.Forms.SaveFileDialog();
dialog.FileName = file.Name;
dialog.DefaultExt = file.Extension;
dialog.Filter = string.Format("{0} images ({1})|*{1}|All files (*.*)|*.*",
file.Extension.Substring(1).Capitalize(),
file.Extens...
What is http multipart request?
...e server.
What it looks like
See Multipart Content-Type
See multipart/form-data
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Default value of a type at Runtime [duplicate]
...
For information (and because I ran into the problem), System.Void is considered a ValueType, but cause an exception on CreateInstance. If you use this code to get the default return value of a method, you'll need to consider System...
Access to Modified Closure (2)
...ollowing:
string[] names = { "Fred", "Barney", "Betty", "Wilma" };
using (Form form = new Form())
{
foreach (string name in names)
{
Button btn = new Button();
btn.Text = name;
btn.Click += delegate
{
MessageBox.Show(form, name);
};
...
Difference between getAttribute() and getParameter()
...t attribute for a inter-server post-redirect-get request? I want to send information from one server to another server in JSF through an attribute in redirect request. I am able to send via a POST request as of now.
– user2918640
Mar 11 '16 at 5:29
...
Why cannot cast Integer to String in java?
...teger.toString(myInt);
or:
String.valueOf(myInt);
I prefer the second form, but I think it's personal choice.
Edit OK, here's why I prefer the second form. The first form, when compiled, could instantiate a StringBuffer (in Java 1.4) or a StringBuilder in 1.5; one more thing to be garbage coll...
How to use localization in C#
...
Be aware that in VS 2017 resx with localization in winform is not working due to a bug (at least till version 15.4). A ticket is available: developercommunity.visualstudio.com/content/problem/63772/…
– muccix
Nov 25 '17 at 13:33
...
How do I set the value property in AngularJS' ng-options?
...ns(optional) – {comprehension_expression=} – in one of the
following forms:
For array data sources:
label for value in array
select as label for value in array
label group by group for value in array
select as label group by group for value in array track by trackexpr
For object...
Sorting rows in a data table
... using System;
using System.ComponentModel;
using System.Windows.Forms;
public partial class Form1 : Form
{
public Form1()
{
InitializeComponent();
}
private void Form1_Load(object sender, EventArgs e)
{
this.dataGri...
Validation of radio button group using jQuery validation plugin
How to perform validation for a radio button group (one radio button should be selected) using jQuery validation plugin?
8 ...