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Android OpenGL ES and 2D
...have your canvas set up, you start by calling something like:
gl.glClear(GL10.GL_COLOR_BUFFER_BIT);
After that you're ready to render a sprite.
First, you'll need to load the sprite into a texture: http://qdevarena.blogspot.com/2009/02/how-to-load-texture-in-android-opengl.html
However, this is th...
What is the scope of variables in JavaScript?
...function f() {
function g() {
console.log(x)
}
let x = 1
g()
}
f() // 1 because x is hoisted even though declared with `let`!
Function parameter names
Function parameter names are scoped to the function body. Note that there is a slight complexity to this. Functions dec...
How can I exclude some folders from my Eclipse project?
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15
Filters will hide resources from view, but they're still in the project.
If you create a projec...
How to get the latest tag name in current branch in Git?
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answered Sep 10 '09 at 11:58
JB.JB.
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How to use java.String.format in Scala?
I am trying to use a .format method of a string. But if I place %1, %2, etc. in the string, java.util.UnknownFormatConversionException is thrown pointing to a confusing Java source code piece:
...
Remove Trailing Slash From String PHP
...the last character is a slash and then nuke that one.
if(substr($string, -1) == '/') {
$string = substr($string, 0, -1);
}
Another (probably better) option would be using rtrim() - this one removes all trailing slashes:
$string = rtrim($string, '/');
...
Difference between .on('click') vs .click()
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12 Answers
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PHP: How to generate a random, unique, alphanumeric string for use in a secret link?
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319
Security Notice: This solution should not be used in situations where the quality of your ra...
Regular expression for a string that does not start with a sequence
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1 Answer
1
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How do I unit test web api action method when it returns IHttpActionResult?
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195
Here Ok() is just a helper for the type OkResult which sets the response status to be HttpStat...