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Random / noise functions for GLSL
...us permutations of the idea to make it easier to derive your own functions from.
/*
static.frag
by Spatial
05 July 2013
*/
#version 330 core
uniform float time;
out vec4 fragment;
// A single iteration of Bob Jenkins' One-At-A-Time hashing algorithm.
uint hash( uint x ) {
x += ...
Setting PATH environment variable in OSX permanently
...d the answer for the reference added which explains how to remove elements from path (in the comments) too.
– Amudhan
Dec 14 '15 at 10:03
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Set size on background image with CSS?
...aspect ratio.
Will cause clipping if aspect ratio of box is different from image. */
background-size: cover;
}
.resize-best-fit{
/* Resize to best fit and retain aspect ratio.
Will cause gap if aspect ratio of box is different from image. */
background-size: contain;
}
In particular, ...
Get the IP address of the remote host
...ch contains ServerVariables property which can provide us the IP address from REMOTE_ADDR property value.
5 Answers
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Reading HTML content from a UIWebView
...ou pass in a URL as an instance of NSURL (which can easily be instantiated from NSString) and returns a string with the complete contents of the page at that URL. For example:
NSString *googleString = @"http://www.google.com";
NSURL *googleURL = [NSURL URLWithString:googleString];
NSError *error;
N...
How to avoid long nesting of asynchronous functions in Node.js
I want to make a page that displays some data from a DB, so I have created some functions that get that data from my DB. I'm just a newbie in Node.js, so as far as I understand, if I want to use all of them in a single page (HTTP response) I'd have to nest them all:
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How do I use grep to search the current directory for all files having the a string “hello” yet disp
...r all .cc OR .h files that contain "hello" at this . (current) directory
From another stackoverflow question
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How to convert an enum type variable to a string?
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@AdN That design is wrong. The mapping from enum to human-readable string shouldn't be implemented as an array of strings indexed by the enum value. Your experience (presumably) shows why. The mapping should be an explitiy array of (enum,string) pairs, so if you f...
Limit File Search Scope in Sublime Text 2
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The binary_file_patterns removes the files from Goto Anything, but not from Find in Files, as it should based on the comment. Anyone else experiencing this? Know how to fix it? I'm on Ubuntu, build 2221; same thing happens on my Mac (don't know build number).
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How to remove old Docker containers
...-run-if-empty docker rm
To give credit, where it is due, this example is from https://twitter.com/jpetazzo/status/347431091415703552.
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