python import module from parent package
From http://docs.python.org/2/tutorial/modules.html#intra-package-references : from .. import settings Hope it helps
parent
using postmessage to refresh iframe’s parent document
Use: window.parent.postMessage(‘Hello Parent Frame!’, ‘*’); Note the ‘*’ indicates “any origin”. You should replace this with the target origin if possible. In your parent frame you need: window.addEventListener(‘message’, receiveMessage, false); function receiveMessage(evt) { if (evt.origin === ‘http://my.iframe.org’) { alert(“got message: “+evt.data); } } Replace “my.iframe.org” with the origin of your iFrame. (You can skip the … Read more
if checkbox checked add class to parent element
Try this… $(“:checkbox”).on(‘click’, function(){ $(this).parent().toggleClass(“checked”); }); Example Greetings.
How to get windows batch’s parent folder
The parent folder of a Batch is in the Variable %~dp0 located. Example: @echo off&setlocal for %%i in (“%~dp0.”) do set “folder=%%~fi” echo %folder%
Changing the child element’s CSS when the parent is hovered
Why not just use CSS? .parent:hover .child, .parent.hover .child { display: block; } and then add JS for IE6 (inside a conditional comment for instance) which doesn’t support :hover properly: jQuery(‘.parent’).hover(function () { jQuery(this).addClass(‘hover’); }, function () { jQuery(this).removeClass(‘hover’); }); Here’s a quick example: Fiddle
PHP – Find parent key of array
A little crude recursion, but it should work: function find_parent($array, $needle, $parent = null) { foreach ($array as $key => $value) { if (is_array($value)) { $pass = $parent; if (is_string($key)) { $pass = $key; } $found = find_parent($value, $needle, $pass); if ($found !== false) { return $found; } } else if ($key === ‘id’ && … Read more
Python importing a module from a parallel directory
Python adds the folder containing the script you launch to the PYTHONPATH, so if you run python test/tests.py Only the folder test is added to the path (not the base dir that you’re executing the command in). Instead run your tests like so: python -m test.tests This will add the base dir to the python … Read more
.parents() without jquery – or querySelectorAll for parents [duplicate]
You would want to use a while() loop since we don’t know the exact number of parents we have jsFiddle Demo function getParents(el, parentSelector /* optional */) { // If no parentSelector defined will bubble up all the way to *document* if (parentSelector === undefined) { parentSelector = document; } var parents = []; var … Read more
Import from sibling directory
as a literal answer to the question ‘Python Import from parent directory‘: to import ‘mymodule’ that is in the parent directory of your current module: import os parentdir = os.path.dirname(os.path.dirname(os.path.abspath(__file__))) os.sys.path.insert(0,parentdir) import mymodule edit Unfortunately, the __file__ attribute is not always set. A more secure way to get the parentdir is through the inspect module: … Read more
How to delete parent element using jQuery
Simply use the .closest() method: $(this).closest(‘.li’).remove(); It starts with the current element and then climbs up the chain looking for a matching element and stops as soon as it found one. .parent() only accesses the direct parent of the element, i.e. div.msg-modification which does not match .li. So it never reaches the element you are … Read more