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How to detect the currently pressed key?
...r);
}
public class KeyMessageFilter : IMessageFilter
{
private const int WM_KEYDOWN = 0x0100;
private const int WM_KEYUP = 0x0101;
private bool m_keyPressed = false;
private Dictionary<Keys, bool> m_keyTable = new Dictionary<Keys, bool>();
public Dictionary<Key...
Restore the state of std::cout after manipulating it
...the problem by not pushing formats onto streams. Push the format and data into a temporary stringstream variable, then print
– Mark Sherred
Feb 2 '18 at 2:47
...
What is the point of function pointers?
I have trouble seeing the utility of function pointers. I guess it may be useful in some cases (they exist, after all), but I can't think of a case where it's better or unavoidable to use a function pointer.
...
SetUnhandledExceptionFilter and the C/C++ Runtime Library - C/C++ - 清...
...nhandledExceptionFilter to work with the CRT.Download source code - 30.9 KBInt...This article presents a fix for SetUnhandledExceptionFilter to work with the CRT.
Download source code - 30.9 KB
Introduction
Windows provides a way for applications to override the default application "crash" ...
Emacs mode for Stack Overflow's markdown
...iting italics /like this/, and then export to markdown.
From emacs you can convert to markdown by selecting the region, hitting C-u M-S-\ and typing pandoc -r org -t markdown, getting output like this:
In other words, you can keep writing in org-mode, including writing italics *like this*, and then...
EditorFor() and html properties
...e="C#" Inherits="System.Web.Mvc.ViewUserControl<string>" %>
<% int size = 10;
int maxLength = 100;
if (ViewData["size"] != null)
{
size = (int)ViewData["size"];
}
if (ViewData["maxLength"] != null)
{
maxLength = (int)ViewData["maxLength"];
}
%>
<%...
Why git can't remember my passphrase under Windows
...or as instructed by your Git host.
Again, if you have not already done so, convert your key for use with PuTTY's pageant.exe using puttygen.exe. Instructions are in PuTTY's documentation, in this helpful guide, and several other places in cyberspace.
Run PuTTY's pageant.exe, open your .ppk file ("Ad...
The case against checked exceptions
...
I think I read the same Bruce Eckel interview that you did - and it's always bugged me. In fact, the argument was made by the interviewee (if this is indeed the post you're talking about) Anders Hejlsberg, the MS genius behind .NET and C#.
http://www.artima...
What is the difference between procedural programming and functional programming? [closed]
...eries of sequential steps. (There's a way of transforming sequential logic into functional logic called continuation passing style.)
As a consequence, a purely functional program always yields the same value for an input, and the order of evaluation is not well-defined; which means that uncertain v...
What is the meaning of “this” in Java?
...ct. So if you have a class like this:
public class MyThisTest {
private int a;
public MyThisTest() {
this(42); // calls the other constructor
}
public MyThisTest(int a) {
this.a = a; // assigns the value of the parameter a to the field of the same name
}
public void frobnicat...