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Find the closest ancestor element that has a specific class
...developer.mozilla.org/en-US/docs/Web/API/Element/matches here is cross-platform 2017 solution:
if (!Element.prototype.matches) {
Element.prototype.matches =
Element.prototype.matchesSelector ||
Element.prototype.mozMatchesSelector ||
Element.prototype.msMatchesSelector |...
Can you animate a height change on a UITableViewCell when selected?
...ction index back to the sentinel value and animate the cell back to normal form
- (void)tableView:(UITableView *)tableView didDeselectRowAtIndexPath:(NSIndexPath *)indexPath {
// do things with your cell here
// sentinel
self.currentSelection = -1;
// animat...
Is putting a div inside an anchor ever correct?
...hrasing elements (read default=inline) are allowed. Thus, if the a is in a form or div, it can contain a div, but inside a p, it can't. See w3.org/TR/html-markup/terminology.html
– Patanjali
Oct 24 '16 at 1:00
...
Set variable in jinja
... A deleted answer also included this link, which serves as supplementary information to this answer: jinja.pocoo.org/docs/tricks/#highlighting-active-menu-items
– Pascal
Jul 12 '16 at 7:37
...
Is Javascript a Functional Programming Language?
...plementation of JavaScript (staring with 1.7) have pattern matching in the form of destructuring assignments: developer.mozilla.org/en/New_in_JavaScript_1.7#section_20
– jbeard4
Oct 18 '10 at 21:34
...
How to remove a key from a Python dictionary?
... a key regardless of whether it is in the dictionary, use the two-argument form of dict.pop():
my_dict.pop('key', None)
This will return my_dict[key] if key exists in the dictionary, and None otherwise. If the second parameter is not specified (ie. my_dict.pop('key')) and key does not exist, a Ke...
Emulate a do-while loop in Python?
...ce/justification: "Users of the language are advised to use the while-True form with an inner if-break when a do-while loop would have been appropriate."
– dtk
Aug 15 '16 at 12:47
...
What is Serialization?
...
An object in memory will be formatted by the compiler, OS and/or hardware. Change your compiler and you change your format. A serialized object will have a format defined by your code, so you can guarantee the format. This is also helpful when sending o...
Check time difference in Javascript
... 8, mm = 0, ss = 0, msec = 0
You can convert time as string to 24-hour format like this:
function parseTime(s) {
var part = s.match(/(\d+):(\d+)(?: )?(am|pm)?/i);
var hh = parseInt(part[1], 10);
var mm = parseInt(part[2], 10);
var ap = part[3] ? part[3].toUpperCase() : null;
...
What would be an alternate to [TearDown] and [SetUp] in MSTest?
...xchange.using('gps', function() { StackExchange.gps.track('embedded_signup_form.view', { location: 'question_page' }); });
$window.unbind('scroll', onScroll);
}
};
...