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How can I get the ID of an element using jQuery?
...est').attr('id'));
});
<script src="https://cdnjs.cloudflare.com/ajax/libs/jquery/3.3.1/jquery.min.js"></script>
<div id="test"></div>
Or through the DOM:
$('#test').get(0).id;
or even :
$('#test')[0].id;
and reason behind usage of $('#test').get(0) in JQuery ...
What is the quickest way to HTTP GET in Python?
...
Python 3:
import urllib.request
contents = urllib.request.urlopen("http://example.com/foo/bar").read()
Python 2:
import urllib2
contents = urllib2.urlopen("http://example.com/foo/bar").read()
Documentation for urllib.request and read.
...
How to remove an element slowly with jQuery?
...y>
</table>
<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>
</body>
</html>
share
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improve this answer
...
How do you diff a directory for only files of a specific type?
...IX += pdf
SUFFIX += swp
#Exlude following folders
FOLDER += bin
FOLDER += lib
FOLDER += Image
FOLDER += models
OPTIONS = Naur
patch:
rm test.patch
diff -$(OPTIONS) \
$(foreach element, $(SUFFIX) , -x '*.$(element)') \
$(foreach element, $(FOLDER) , -x '$(element)*') \
org...
How do I properly escape quotes inside HTML attributes?
...t($("option")[0].value);
<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>
<select>
<option value="&quot;asd">Test</option>
</select>
Alternatively, you can delimit the attribute value with single quotes:
&l...
Cloning an Object in Node.js
...'s _extend function is in here: https://github.com/joyent/node/blob/master/lib/util.js
exports._extend = function(origin, add) {
// Don't do anything if add isn't an object
if (!add || typeof add !== 'object') return origin;
var keys = Object.keys(add);
var i = keys.length;
while (i--) {
...
Import Error: No module named numpy
...tisfied: numpy in c:\users\peter\appdata\local\programs\python\python36-32\lib\site-packages". You'd expect python's "import numpy" would be able to find it, but no. ModuleNotFoundError: No module named 'numpy' So this answer may work in some narrow context, but not in general. There seems to be a ...
How can I use MS Visual Studio for Android Development?
... locate tools.jar. Expected to find it in C:\Program Files (x86)\Java\jre6\lib\tools.jar" you can add an environment variable JAVA_HOME that points to your Java JDK path, for example c:\sdks\glassfish3\jdk (restart MSVC afterwards)
An even better solution is using WinGDB Mobile Edition in Visual St...
Autoreload of modules in IPython [duplicate]
... auto-reloaded by default. This is the doc:
File: ...my/python/path/lib/python2.7/site-packages/IPython/extensions/autoreload.py
Docstring:
``autoreload`` is an IPython extension that reloads modules
automatically before executing the line of code typed.
This makes for example the following...
remove objects from array by object property
...ou can remove an item by one of its properties without using any 3rd party libs like this:
var removeIndex = array.map(item => item.id)
.indexOf("abc");
~removeIndex && array.splice(removeIndex, 1);
...