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'Best' practice for restful POST response
...ttp/1.1 spec any historical tool can ignore the cache settings passed back from your GET response... so if your user uses the back button in the browser to return to this page after you updated it with the POST it can use stale cached data from the original GET. So if you reuse the GET then you can ...
Passing enum or object through an intent (the best solution)
... intent.putExtra(name, ordinal());
}
public static AwesomeEnum detachFrom(Intent intent) {
if(!intent.hasExtra(name)) throw new IllegalStateException();
return values()[intent.getIntExtra(name, -1)];
}
}
Usage:
// Sender usage
AwesomeEnum.SOMETHING.attachTo(intent);
// Receiver us...
How to disable action bar permanently
...
I also found it necessary to inherit from FragmentActivity instead of ActionBarActivity.
– Meanman
Dec 29 '14 at 10:51
4
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TypeError: $ is not a function when calling jQuery function
...WordPress is used for all kinds of web sites, apps, and of course, blogs.
From their documentation:
The jQuery library included with WordPress is set to the noConflict()
mode (see wp-includes/js/jquery/jquery.js). This is to prevent
compatibility problems with other JavaScript libraries tha...
How can I declare and use Boolean variables in a shell script?
....
if $the_world_is_flat ; then
echo 'Be careful not to fall off!'
fi
From: Using boolean variables in Bash
The reason the original answer is included here is because the comments before the revision on Feb 12, 2014 pertain only to the original answer, and many of the comments are wrong when a...
Pure JavaScript Graphviz equivalent [closed]
...viz.js/) based off of jsviz and graphviz.js to actually have an API usable from a webpage, and enough examples to understand.
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What is the best django model field to use to represent a US dollar amount?
...ually manage output, formatting etc.
I would suggest using django-money:
from djmoney.models.fields import MoneyField
from django.db import models
def SomeModel(models.Model):
some_currency = MoneyField(
decimal_places=2,
default=0,
default_currency='USD',
max...
Python mock multiple return values
...return the next value in the sequence each time it is called:
>>> from unittest.mock import Mock
>>> m = Mock()
>>> m.side_effect = ['foo', 'bar', 'baz']
>>> m()
'foo'
>>> m()
'bar'
>>> m()
'baz'
Quoting the Mock() documentation:
If side_effect...
What does O(log n) mean exactly?
...e the running times of some operations we might perform on the phone book, from fastest to slowest:
O(1) (in the worst case): Given the page that a business's name is on and the business name, find the phone number.
O(1) (in the average case): Given the page that a person's name is on and their na...
Change Twitter Bootstrap Tooltip content on click
... element, that sends an AJAX request on click. This element has a tooltip (from Twitter Bootstrap). I want the tooltip content to change when the AJAX request returns successfully. How can I manipulate the tooltip after initiation?
...