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What is an SDL renderer?
...ndow so it can only render within that SDL_Window. It also keeps track the settings related to the rendering. There are several important functions tied to the SDL_Renderer
SDL_SetRenderDrawColor(renderer, r, g, b, a);
This sets the color you clear the screen to ( see below )
SDL_RenderClear(r...
Keep the window's name fixed in tmux
...
As shown in a comment to the main post: set-option -g allow-rename off in your .tmux.conf file
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What's the difference between Html.Label, Html.LabelFor and Html.LabelForModel
...perty matching the string expression):
// Model
public string Test { get; set; }
// View
@Html.Label("Test")
// Output
<label for="Test">Test</label>
Html.LabelFor gives you a label for the property represented by the provided expression (typically a model property):
// Model
publi...
SQL function as default parameter value?
...dure [dbo].[my_sp]
@currentDate datetime = null
AS
IF @currentDate is null
SET @currentDate = getdate()
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How to load program reading stdin and taking parameters in gdb?
...m
(gdb) r -path /home/user/work < input.txt
or
$ gdb myprogram
(gdb) set args -path /home/user/work < input.txt
(gdb) r
or
$ gdb -ex 'set args -path /home/user/work < input.txt' myprogram
(gdb) r
where the gdb run command (r) uses by default the arguments as set previously with set ...
In Vim, how do I apply a macro to a set of lines?
... editor after snippets, if snippets enabled
if (StackExchange.settings.snippets.snippetsEnabled) {
StackExchange.using("snippets", function() {
createEditor();
});
}
else {
createEditor();
...
How to build Qt for Visual Studio 2010
...a good idea). This is a special command prompt which has all the variables set for building with Visual Studio 2010 tools.
Once within the command prompt, navigate to your extracted Qt folder using old-school DOS way, which means you have to change drive letter by E:, enter directories by cd Qt and...
How do I rename an open file in Emacs?
...me-file filename new-name 1)
(rename-buffer new-name)
(set-visited-file-name new-name)
(set-buffer-modified-p nil))))))
Take a look at that page, there's another really useful related function there, called "move-buffer-file".
...
Why does `a == b or c or d` always evaluate to True?
...;> timeit.timeit('name == "Kevin" or name == "Jon" or name == "Inbar"', setup="name='Inbar'")
0.4247764749999945
>>> timeit.timeit('name in {"Kevin", "Jon", "Inbar"}', setup="name='Inbar'")
0.18493307199999265
For those who may want proof that if a == b or c or d or e: ... is indeed pa...
Why is Maven downloading the maven-metadata.xml every time?
...
Look in your settings.xml (or, possibly your project's parent or corporate parent POM) for the <repositories> element. It will look something like the below.
<repositories>
<repository>
<id>central<...