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The required anti-forgery form field “__RequestVerificationToken” is not present Error in user Regis
... @ConductedClever You should carefully check everything (fields, cookies) with fiddler and/or firebug (any browser dev tools), look at this article: asp.net/web-api/overview/security/…
– webdeveloper
Aug 13 '14 at 13:49
...
C# generic type constraint for everything nullable
...unacceptable, but just in case:
public class Foo<T>
{
private T item;
public Foo()
{
var type = typeof(T);
if (Nullable.GetUnderlyingType(type) != null)
return;
if (type.IsClass)
return;
throw new InvalidOperationExceptio...
How to programmatically take a screenshot on Android?
... to save the file:
<uses-permission android:name="android.permission.WRITE_EXTERNAL_STORAGE"/>
And this is the code (running in an Activity):
private void takeScreenshot() {
Date now = new Date();
android.text.format.DateFormat.format("yyyy-MM-dd_hh:mm:ss", now);
try {
...
How do I get the color from a hexadecimal color code using .NET?
...olor? The latter is used in WPF for example. I haven't seen anyone mention it yet, so just in case you were looking for it:
using System.Windows.Media;
Color color = (Color)ColorConverter.ConvertFromString("#FFDFD991");
s...
socket.io rooms or namespacing?
...n common (socket.io v0.9.8 - please note that v1.0 involved a complete rewrite, so things might have changed):
Both namespaces (io.of('/nsp')) and rooms (socket.join('room')) are created on the server side
Multiple namespaces and multiple rooms share the same (WebSocket) connection
The server will...
Remove Identity from a column in a table
... have a 5GB table (nearly 500 million rows) and we want to remove the identity property on one of the column, but when we try to do this through SSMS - it times out.
...
How to programmatically determine the current checked out Git branch [duplicate]
....g. a Linux distro, Cygwin, OSX), what is the best way to determine which Git branch is currently checked out in a working directory?
...
How do I use floating-point division in bash?
...G2_WIDTH" | bc) or VAR=$(bc <<<"scale=2;$IMG_WIDTH/$IMG2_WIDTH") without $(( )) (double parentheses) ; which is expanded by the bash before executing command
– Nahuel Fouilleul
Oct 4 '12 at 7:32
...
What are paramorphisms?
...lassic paper , I'm stuck on paramorphisms. Unfortunately the section is quite thin, and the Wikipedia page doesn't say anything.
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How do you remove a specific revision in the git history?
Suppose your git history looks like this:
9 Answers
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