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jQuery - getting custom attribute from selected option
...t;
<script type="text/JavaScript" src="https://ajax.googleapis.com/ajax/libs/jquery/1.9.0/jquery.min.js"></script>
</head>
<body>
<select id="List1"></select>
<select id="List2">
<option id="40000">List item #1</option>
<option id="27888">L...
Twitter bootstrap dropdown goes outside the screen
... rel="stylesheet"/>
<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>
<script src="https://maxcdn.bootstrapcdn.com/twitter-bootstrap/2.3.1/js/bootstrap.min.js"></script>
<div class="dropdown dropdown-pull-right btn-group"&...
Extract part of a regex match
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May I recommend you to Beautiful Soup. Soup is a very good lib to parse all of your html document.
soup = BeatifulSoup(html_doc)
titleName = soup.title.name
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Dynamically add script tag with src that may include document.write
...cript');
script_tag.setAttribute('src','https://cdnjs.cloudflare.com/ajax/libs/jquery/3.3.1/jquery.min.js');
document.head.appendChild(script_tag);
window.onload = function() {
if (window.jQuery) {
// jQuery is loaded
alert("ADD SCRIPT TAG ON HEAD!");
} else {
...
Java, Simplified check if int array contains int
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You could simply use ArrayUtils.contains from Apache Commons Lang library.
public boolean contains(final int[] array, final int key) {
return ArrayUtils.contains(array, key);
}
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C99 stdint.h header and MS Visual Studio
...p header file with the types you are looking for: http://www.boost.org/doc/libs/1_36_0/boost/cstdint.hpp
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Could not locate Gemfile
...edmine
bash-4.2$ cd htdocs/
bash-4.2$ ls
app config db extra Gemfile lib plugins Rakefile script tmp
bin config.ru doc files Gemfile.lock log public README.rdoc test vendor
bash-4.2$ cd plugins/
bash-4.2$ bundle install
Using rake (0.9.2.2)
Using i18n (0.6.0)
Using multi_j...
Get checkbox value in jQuery
...').is(':checked'));
});
<script src="https://ajax.googleapis.com/ajax/libs/jquery/1.11.1/jquery.min.js"></script>
Check me: <input id="test" type="checkbox" />
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how to convert binary string to decimal?
...lt{
padding: 20px;
}
<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>
<input id="txtNumber" type="text" placeholder="Number" />
<input id="txtFromBase" type="text" placeholder="From Base" />
<input id="txtToBase" type="text" ...
How to check if a json key exists?
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which json lib are you using, can you provide a simple example for json-smart or json-simple
– samuel owino
Sep 11 '17 at 9:39
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