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How to write Unicode characters to the console?
...is hex Unicode for character
This simple program writes ℃ right on the screen.
using System;
public class Test
{
public static void Main()
{
Console.Write('\u2103'); //℃ character code
}
}
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How do I explicitly instantiate a template function?
...'t look at the source of the original question, just how it appeared on my screen. I'll +1 this and amend my original answer to note the confusion regarding the original question.
– hrnt
Jan 9 '14 at 9:30
...
Heroku error: “Permission denied (public key)”
...ces will help someone who is new to using git & heruko . Hence i added screen shots .
My 2 cents
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In the shell, what does “ 2>&1 ” mean?
...inal! Everything that gets written to stderr still gets printed out to the screen! So be very, very careful with the order of redirects!
Also note that in Bash, writing
$ command &>file
is exactly the same as:
$ command >&file
...
What is scaffolding? Is it a term for a particular platform?
...base, and the technology creates basic CRUD (create, read, update, delete) screens.
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Styling text input caret
...oint of the article is:
We will have a plain textarea somewhere in the screen out of the view
of the viewer and when the user clicks on our "fake terminal" we will
focus into the textarea and when the user starts typing we will simply
append the data typed into the textarea to our "termina...
Position Absolute + Scrolling
...
When #data becomes longer tha the sceen, #mess keeps its position on the screen, while #data scrolls under it.
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What is a Windows Handle?
...APIs.
So for instance, if you want to create a Window, and show it on the screen you could do the following:
// Create the window
HWND hwnd = CreateWindow(...);
if (!hwnd)
return; // hwnd not created
// Show the window.
ShowWindow(hwnd, SW_SHOW);
In the above example HWND means "a handle to...
How to expand/collapse a diff sections in Vimdiff?
...es on practically every other line
:set diffopt+=icase
this updates the screen dynamically & you can just as easily switch it off again
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How to scale down a range of numbers with a known min and max value
... signs to your target range. This is useful since the y axis on a computer screen goes top down so large values have a small y.
public class Rescale {
private final double range0,range1,domain0,domain1;
public Rescale(double domain0, double domain1, double range0, double range1) {
...