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this.setState isn't merging states as I would expect
...l, which are lost.
When queue is empty, React determines whether to render etc. At this point you will render the changes made in the second setState call, and it will be as though the first setState call never happened.
If you need to use the current state (e.g. to merge data into a nested object...
How do you sort a list in Jinja2?
...jects, then you can define the various comparison methods (__lt__, __gt__, etc.) for the class of those objects.
If movie_list is a list of tuples or lists, the rating must be first. Or you'll have to do the sorting outside Jinja2.
If movie_list is a list of dictionaries, then you can use dictsor...
Javascript fuzzy search that makes sense
...decent upgrades. However, I could not get it to use bool's (i.e. OR, AND, etc operators) nor could I use the API search interface to filter results.
I discovered nextapps-de/flexsearch: https://github.com/nextapps-de/flexsearch and I believe it by far surpasses a lot of the other javascript search...
AngularJS : Prevent error $digest already in progress when calling $scope.$apply()
...evity, the rest of the service -- that set up variables, injected $timeout etc. -- has been left off.)
window.gapi.client.load('oauth2', 'v2', function() {
var request = window.gapi.client.oauth2.userinfo.get();
request.execute(function(response) {
// This happens outside of angular...
@selector() in Swift?
... passing the "selector" as a string? IE compiler warn us when we misspell, etc.
– yo.ian.g
Dec 13 '14 at 18:59
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show 11 more comments
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JavaScript: Class.method vs. Class.prototype.method
... class itself...? (That's like saying a subset of a set is the set itself, etc...)
– Andrew
Apr 2 at 5:03
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JavaScript/jQuery to download file via POST with JSON data
...hp will include a value 'url', which is the URL that the generated PDF/XLS/etc file can be downloaded from. Adding an iframe to the page that references that URL will result in the browser promoting the user to download the file, assuming that the web server has the appropriate mime type configurati...
Why is extending native objects a bad practice?
...he scenes.
And that is the reason I dislike libs like jQuery, underscore, etc. Don't get me wrong; they are absolutely well-programmed and they work like a charm, but they are big. You use only 10% of them, and understand about 1%.
That's why I prefer an atomistic approach, where you only require ...
find: missing argument to -exec
...
I really confused. find /etc/nginx -name '*.conf' -exec echo {} ; and find /etc/nginx -name '*.conf' -exec echo {}\; gave the same result. :(
– Kirby
Mar 14 '16 at 22:19
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How do I show/hide a UIBarButtonItem?
...TextAttributes :- This works great on bar button items like "Done", "Save" etc. However, it does not work on items like Add, Trash symbol etc.(atleast not for me) since they are not texts.
use TintColor :- If I have a bar button item called "deleteButton" :-
To hide the button, I used the followin...