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How to manage startActivityForResult on Android?
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It means that the requestCode is only used in the first activity, and it is never used for the 2nd activity? If the 2nd activity has different approaches, it would change, but based in the intent extras and not by the requestCod...
Can I change the fill color of an svg path with CSS?
... Technically correct based on the wording of the question "...other means without actually changing it inside the path tag" and worked exactly how I needed. Have an upvote!
– Travis Watson
Feb 23 '17 at 17:50
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How exactly do Django content types work?
...ations between models. Blah blah, let's dive into some code and see what I mean.
# ourapp.models
from django.conf import settings
from django.db import models
# Assign the User model in case it has been "swapped"
User = settings.AUTH_USER_MODEL
# Create your models here
class Post(models.Model):
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Download a file from NodeJS Server using Express
...e using any method with 'Sync' in the name is frowned upon because node is meant to be asynchronous.
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What is the difference between compare() and compareTo()?
... to the notion of:
Ordered Collection:
When a Collection is ordered, it means you can iterate in the collection in a specific (not-random) order (a Hashtable is not ordered).
A Collection with a natural order is not just ordered, but sorted. Defining a natural order can be difficult! (as in natu...
Generating a list of which files changed between hg versions
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status is what you need.
But, depending what you mean by "between two revisions", you might also consider using the "x::y" (DAG - Directed Acyclic Graph) range.
Given parallel changesets,
1--2---4
\---3
hg status --rev 1:4 would return (1,2,3,4),
i.e. anything betwee...
CSS media queries: max-width OR max-height
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@nosensus, the comma implies an OR relationship, meaning either may be true for the rules to apply, as per the original question. The code you show is for an AND relationship in which both must be true for the rules to apply.
– Drew Noakes
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jQuery $(document).ready and UpdatePanels?
...el completely replaces the contents of the update panel on an update. This means that those events you subscribed to are no longer subscribed because there are new elements in that update panel.
What I've done to work around this is re-subscribe to the events I need after every update. I use $(docu...
Javascript callback when IFRAME is finished loading?
... want your javascript to be executed AFTER the entire page is loaded. this means that first you see the fully loaded page, without js effect, and after maybe a second or two (depending on the load) whatever changes are created by the javascript will happen then. I personally tried resizing my iframe...
How do you move a commit to the staging area in git?
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If this does nothing, try git reset --soft HEAD~1 which means the same thing but also works on Windows.
– Roman Starkov
Jul 15 '14 at 0:14
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