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What does the CSS rule “clear: both” do?
...ock level elements side by side. For example say we want to design a basic website which has a layout like below...
Live Example of the demo image.
Code For Demo
/* CSS: */
* { /* Not related to floats / clear both, used it for demo purpose only */
box-sizing: border-box;
-mo...
What is the most appropriate way to store user settings in Android application
... @Reto Meier my requirement is to protect the publicly available web services for that I am using a token, is storing it on shared preferences is safe? i have a bootup broadcast receiver in my application which will delete all sharedpreferences data if it found device as rooted. Is this e...
What is the difference between a URI, a URL and a URN?
...tually know how to fetch documents by URN?
Not that I know of, but modern web browser do implement the data URI scheme.
Does the difference between URL and URI have anything to do with whether it is relative or absolute?
No. Both relative and absolute URLs are URLs (and URIs.)
Does the differe...
How do CUDA blocks/warps/threads map onto CUDA cores?
...
@GregSmith i'm searching all over the web to find out where this 8 active blocks per SM in Fermi architecture comes from. Its not even mentioned in the fermi whitepaper. Do you have any more reference about that?
– Greg K.
J...
Python - Create a list with initial capacity
...g a high-performance app (or if you're writing something that is used in a web service or something) then that isn't to be sniffed at, but you may need to rethink your choice of language.
Also, the Python code here isn't really Python code. Switching to truly Pythonesque code here gives better perf...
What's wrong with nullable columns in composite primary keys?
...like this can cause problems whenever new features are required. otoh, the web design crowd doesn't care. I would at least add a note of caution about this instead of making it sound like a good design idea.
– zxq9
Feb 17 '15 at 11:55
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source of historical stock data [closed]
... added the remaining switches from my notes, that used to be found on that web page. Presenting these here does not appear to be in breach with the ToS found here: policies.yahoo.com/us/en/yahoo/terms/product-atos/apiforydn/… Yahoo must have been upset about the Excel data tool that was also avai...
In Functional Programming, what is a functor?
...ally assume the reader already understands the term. Looking around on the web has provided either excessively technical descriptions (see the Wikipedia article ) or incredibly vague descriptions (see the section on Functors at this ocaml-tutorial website ).
...
When to use symbols instead of strings in Ruby?
...
@JörgWMittag which is happening all over the web it seems, unless you look into the documentation or are lucky enough to find people that care to explain things as they really are.
– sargas
Mar 19 '14 at 22:09
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Expand Python Search Path to Other Source
... your own computer (or when you have nonstandard setups, e.g. sometimes in web app frameworks), it's not entirely uncommon to do something like
import sys
from os.path import dirname
sys.path.append(dirname(__file__))
shar...