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Android 'Unable to add window — token null is not for an application' exception
...tApplicationContext(), but before use, you should add this flag: dialog.getWindow().setType(WindowManager.LayoutParams.TYPE_SYSTEM_ALERT), and the error will not show.
And don't forget to add permission:
<uses-permission android:name="android.permission.SYSTEM_ALERT_WINDOW" />
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Getting mouse position in c#
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You should use System.Windows.Forms.Cursor.Position: "A Point that represents the cursor's position in screen coordinates."
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How does a language expand itself? [closed]
...layer may use some of the inner layers functionality.
In the case of e.g. Windows the operating system exposes the so-called WIN32 API for applications running on Windows. The Qt library uses that API to provide applications using Qt to its own API. You use Qt, Qt uses WIN32, WIN32 uses lower level...
How do I run msbuild from the command line using Windows SDK 7.1?
...ort on our CI server. I've installed .NET 4.0, and the .NET tools from the Windows 7.1 SDK.
7 Answers
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How to properly exit a C# application?
...ication I made was running smoothly then I was bombarded by a lot of child windows with which I have put MessageBox Alerts.
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$(document).ready equivalent without jQuery
.../do work
});
jQuery's native function is much more complicated than just window.onload, as depicted below.
function bindReady(){
if ( readyBound ) return;
readyBound = true;
// Mozilla, Opera and webkit nightlies currently support this event
if ( document.addEventListener ) {
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How can I determine the direction of a jQuery scroll event?
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Check current scrollTop vs previous scrollTop
var lastScrollTop = 0;
$(window).scroll(function(event){
var st = $(this).scrollTop();
if (st > lastScrollTop){
// downscroll code
} else {
// upscroll code
}
lastScrollTop = st;
});
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Implementing MVC with Windows Forms
...an I find a good example on how to completely implement the MVC pattern in Windows Forms?
6 Answers
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Install .ipa to iPad with or without iTunes
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I installed Windows 7 in VirtualBox, installed iTunes version 12. Then downloaded the ipa file (in my case an old version of VLC) and dropped it on iTunes. Then to sync I had to drag and drop the app icon to my device (an old iPad) liste...
What are named pipes?
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Both on Windows and POSIX systems, named-pipes provide a way for inter-process communication to occur among processes running on the same machine. What named pipes give you is a way to send your data without having the performance p...