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What does the clearfix class do in css? [duplicate]
...aying out and not bothering with the exact mechanics.
Can read more here
http://www.webtoolkit.info/css-clearfix.html
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Concept of void pointer in C programming
... understood what was my mistake. I am correcting the same.
References :
http://www.antoarts.com/void-pointers-in-c/
http://www.circuitstoday.com/void-pointers-in-c.
The New code is as shown below.
#include<stdio.h>
#define INT 1
#define FLOAT 2
void absolute_value ( void *j, int *n)
{...
undefined method `source_index' for Gem:Module (NoMethodError)
...
This helped me: http://djellemah.com/blog/2013/02/27/rails-23-with-ruby-20/
I did this in combination with gem update --system 1.8.25, which might not be needed for your case.
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How to run a program without an operating system?
...is article, and the whole wiki.osdev.org will anwer most of your questions
http://wiki.osdev.org/Introduction
Also, if you don't want to experiment directly on hardware, you can run it as a virtual machine using hypervisors like qemu. See how to run "hello world" directly on virtualized ARM hardwar...
Ruby : How to write a gem? [closed]
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This is how I usually create and release Gems:
Sign-up for https://github.com
Sign-up for https://rubygems.org
$ gem install ore rubygems-tasks rdoc rspec
$ mine awesome_gem
cd awesome_gem/ and edit the README.rdoc and awesome_gem.gemspec, write code in lib/awesome_gem/ and adding RS...
htaccess Access-Control-Allow-Origin
...oned), but still am getting this error: Response for preflight has invalid HTTP status code 400..Pls suggest!
– Sushivam
Apr 16 '17 at 4:49
1
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Remove header and footer from window.print()
...enables some formatting that applies only to paged media (like paper). See http://www.w3.org/TR/1998/REC-CSS2-19980512/page.html.
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<title>Print Test</title>
<style type="text/css" media="print">
@...
Transitions with GStreamer Editing Services freezes, but works OK without transitions
...eUploader: {
brandingHtml: "Powered by \u003ca href=\"https://imgur.com/\"\u003e\u003csvg class=\"svg-icon\" width=\"50\" height=\"18\" viewBox=\"0 0 50 18\" fill=\"none\" xmlns=\"http://www.w3.org/2000/svg\"\u003e\u003cpath d=\"M46.1709 9.17788C46.1709 8.26454 46.2665 7.94324 4...
Extending Angular Directive
...isolate scope directives on an element will share scope.
Further Reading: https://github.com/angular/angular.js/wiki/Dev-Guide%3A-Understanding-Directives
Note: My previous answer was for modifying a third party service, not a directive.
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How to get a cross-origin resource sharing (CORS) post request working
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REQUEST:
$.ajax({
url: "http://localhost:8079/students/add/",
type: "POST",
crossDomain: true,
data: JSON.stringify(somejson),
dataType: "json",
success: function (response) {
...