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WPF and initial focus
...tname}"
... />
In the user control:
private void UserControl_GotFocus_1(object sender, RoutedEventArgs e)
{
targetcontrol.Focus();
this.GotFocus -= UserControl_GotFocus_1; // to set focus only once
}
...
Keeping ASP.NET Session Open / Alive
... use the method above. If the second, try something like using the Session_End event handler.
If you have Forms Authentication, then you get something in the Global.asax.cs like
FormsAuthenticationTicket ticket = FormsAuthentication.Decrypt(formsCookie.Value);
if (ticket.Expired)
{
Request.C...
How to write :hover condition for a:before and a:after?
... answered Jul 14 at 14:12
shree_2433shree_2433
1
add a comment
...
Java Equivalent of C# async/await?
...ousFileChannel.open(path);
ByteBuffer buffer = ByteBuffer.allocate(100_000);
await channel.read(buffer, 0, buffer, this);
return buffer.get(0);
}
Then I would imagine the compiler will transform the original async/await code into something like this:
public static Future<Byte> ...
Lombok is not generating getter and setter
...ng the issue not sure whats wrong is going on ?
– Pra_A
Sep 30 '17 at 19:34
Do you have any error message? Can you im...
“Debug certificate expired” error in Eclipse Android plugins
...exe can be found in the JDK bin folder (e.g. C:\Program Files\Java\jdk1.6.0_31\bin\ on Windows).
ADT sets the first and last name on the certificate as "Android Debug", the organizational unit as "Android" and the two-letter country code as "US". You can leave the organization, city, and state valu...
Why does one use dependency injection?
...ime.Now; }}
}
public class OfferWeasel
{
private readonly IGotTheTime _time;
public OfferWeasel(IGotTheTime time)
{
_time = time;
}
public Offer Create(Formdata formdata)
{
var offer = new Offer();
offer.LastUpdated = _time.Now;
return offer...
Do any JVM's JIT compilers generate code that uses vectorized floating point instructions?
...what "java -version" returns on this machine right now: java version "1.6.0_22" OpenJDK Runtime Environment (IcedTea6 1.10.6) (fedora-63.1.10.6.fc15-x86_64) OpenJDK 64-Bit Server VM (build 20.0-b11, mixed mode)
– Samuel Audet
May 30 '12 at 3:34
...
Is there a JavaScript / jQuery DOM change listener?
...e kind of fingerprinting the existing contents.
Cloaking History API:
let _pushState = History.prototype.pushState;
History.prototype.pushState = function (state, title, url) {
_pushState.call(this, state, title, url);
console.log('URL changed', url)
};
Listening to hashchange, popstate event...
Returning http status code from Web Api controller
...ice(string id)
{
ComputingDevice computingDevice =
_db.Devices.OfType<ComputingDevice>()
.SingleOrDefault(c => c.AssetId == id);
if (computingDevice == null)
{
return this.Request.CreateResponse(HttpStatusCode.NotFound);
...