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Using querySelectorAll to retrieve direct children
..., selector) {
var id = element.id,
guid = element.id = id || 'query_children_' + count++,
attr = '#' + guid + ' > ',
selector = attr + (selector + '').replace(',', ',' + attr, 'g');
var result = element.parentNode.querySelectorAll(selector);
if (!id) element.removeAttribut...
Parsing HTML into NSAttributedText - how to set font?
...
#import "UILabel+HTML.h"
@implementation UILabel (HTML)
- (void)jaq_setHTMLFromString:(NSString *)string {
string = [string stringByAppendingString:[NSString stringWithFormat:@"<style>body{font-family: '%@'; font-size:%fpx;}</style>",
...
What does “for” attribute do in HTML tag?
... is focusing on first element. <html> <body> <div id="first_div"> <label for="name">Name</label> <input type="text" id="name"> </div> <div id="second_div"> <label for="name">Name</label> <input type="text" id="name"> </div>...
Can you call Directory.GetFiles() with multiple filters?
...,*.g05,*.g06,*.g07,*.g08";
foreach (string imageFile in Directory.GetFiles(_tempDirectory, "*.*", SearchOption.AllDirectories).Where(s => supportedExtensions.Contains(Path.GetExtension(s).ToLower())))
{
//do work here
}
...
How to change the background color of a UIButton while it's highlighted?
...EndImageContext()
return image
}
func setBackgroundColor(_ color: UIColor, for state: UIControlState) {
self.setBackgroundImage(imageWithColor(color: color), for: state)
}
}
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How to create an HTML button that acts like a link?
...open the link in a new window/tab use: onclick="window.open('example.com','_blank');"
– bennos
Jun 16 '14 at 11:02
4
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How do I get the picture size with PIL?
...#2: Pygame
import pygame
img = pygame.image.load(filepath)
width = img.get_width()
height = img.get_height()
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How do I upgrade my ruby 1.9.2-p0 to the latest patch level using rvm?
...y current version of ruby is ruby 1.9.2p0 (2010-08-18 revision 29036) [x86_64-darwin10.5.0] but I want to update it to the latest patch level using rvm. How can I do this?
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Remove rows with all or some NAs (missing values) in data.frame
...plete.cases(final),] doesn't cooperate...
– tumultous_rooster
Aug 18 '15 at 2:46
2
final is dataf...
git: abort commit in the middle of typing message
... ctrl+k all lines then save and exit will abort
– Juh_
Jun 18 at 17:34
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