handle

I just posted a question about how to get a delegate to update a textbox on another form. Just when I thought I had the answer using Invoke...this happens. Here is my code: Main Form Code: using System; using System.Drawing; using System.Collections; using System.ComponentModel; using System.Windows.Forms; using System.Data; using System.IO; using System.Data.OleDb; using System.Collections.Specialized; using System.Text; using System.Threading; delegate void logAdd(string message); namespace LCR_ShepherdStaffupdater_1._0 { public partial class Main : Form { public Main() { InitializeComponent

I'm displaying a webpage in a WebView and on the webpage, there is a button. When you click the button, a confirmation dialog is supposed to popup, but it doesn't show in my WebView. It does popup if I go to the same webpage in the android browser. Anyone know how to handle popup dialogs coming from a webpage inside your WebView? Ok, found the answer and here it is! In order to handle a popup confirmation coming from a webpage in your WebView, you need to override the onJsConfirm method in WebChromeClient to display the popup as an Android Alert dialog. Here is the code to do so. final Context

According to http://msdn.microsoft.com/en-us/library/ms633500(v=vs.85).aspx I define FindWindowEx function. using System.Runtime.InteropServices; [DllImport("user32.dll", CharSet=CharSet.Unicode)] static extern IntPtr FindWindowEx(IntPtr parentHandle, IntPtr childAfter, string lclassName, string windowTitle); Now I am able to find first handle of "Button" control (get name from Spy++) setting childAfter as IntPtr.Zero . IntPtr hWndParent = new IntPtr(2032496); // providing parent window handle IntPtr hWndButton = FindWindowEx(hWndParent, IntPtr.Zero, "Button", string.Empty); How to get second

Handles have proper semantics other than pointers. So for me an example like this (extracted from the Rule of Zero ): class module { public: explicit module(std::wstring const& name) : handle { ::LoadLibrary(name.c_str()), &::FreeLibrary } {} // other module related functions go here private: using module_handle = std::unique_ptr<void, decltype(&::FreeLibrary)>; module_handle handle; }; using unique_ptr as an 'ownership-in-a-package' for handles is a bad example. First, it makes use of internal knowledge that the handle is a pointer type, and use this to make a unique_ptr to the basic type the

This question already has an answer here: Passing external function of multiple variables as a function of one variable in Fortran 2 answers I have a Fortran90 function f(a,b). I need to use a 1D root finder that requires a function g(a), with only one variable a, to find the roots of f for various values of b. In Matlab, I can build a new function g with only one variable a, with parameter b, g = @(a) f(a, b); with b being a parameter that can change in the main program and has scope in f also. How can I do this in Fortran 90 or 95 ? Simple: use a wrapping function... If this is your original

I'm new with Matlab. I hope you can help me. I have to solve a system of ODEs using ODE45 function. Here is the function which describes my equitions. function dNdt = rateEquations(t, y) %populations of corresponding state Ng = y(1); Ns = y(2); Nt = y(3); %All constants used are dropped for the sake of easy reading. Note the parameter F. %rate equations dNs = s0 * Ng * F - Ns/ t_S1; dNt = Ns / t_ISC - Nt / t_T1; dNg = -dNt - dNs; dNdt = [dNg; dNs; dNt]; end Then, in my script .m-file i call the ode45 function in 'for loop'. During each iteration i have to change the parameter F and pass it to

On WinAPI, the HANDLE type is defined as a void* , thus on a 64 bit application the HANDLE value may range from 0 to 18446744073709551615 . But is that true in practice? Does any documentation specify the integral range of such a HANDLE ? If for instance one wants to store this HANDLE as an int32_t on a 32 bit application that's completely fine, but on a 64 bit application the doubts sticks. BlueMonkMN MSDN states: Interprocess Communication Between 32-bit and 64-bit Applications 64-bit versions of Windows use 32-bit handles for interoperability. When sharing a handle between 32-bit and 64-bit