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What is the (best) way to manage permissions for Docker shared volumes?
... to be your data container. I think (CMIIW) the data will still be in /var/lib/docker somewhere but still a huge pain
– lolski
Nov 27 '14 at 2:24
...
Why shouldn't I use PyPy over CPython if PyPy is 6.3 times faster?
... is more about generic C than highly optimized multithreaded cache-aware C libraries used for numerics. For numerics, Python is just used to ferry around pointers to big arrays. So PyPy being "as fast as C" means "your pointers+metadata get moved around as fast as C". Not a big deal. Then why bother...
How to solve error “Missing `secret_key_base` for 'production' environment” (Rails 4.1)
...s feature was introduced in Rails 4.1, I felt it was appropriate to edit ./lib/language_pack/rails41.rb and add this functionality.
The following is the snippet from the modified buildpack I created at my company:
class LanguagePack::Rails41 < LanguagePack::Rails4
# ...
def compile
in...
How to get string objects instead of Unicode from JSON?
...ue.encode(encoding) with a valid encoding, depending on what your external lib expects.
So, for example:
def _decode_list(data):
rv = []
for item in data:
if isinstance(item, unicode):
item = item.encode('utf-8')
elif isinstance(item, list):
item = _...
What is Autoloading; How do you use spl_autoload, __autoload and spl_autoload_register?
...egister('MyAutoloader::ClassLoader');
spl_autoload_register('MyAutoloader::LibraryLoader');
spl_autoload_register('MyAutoloader::HelperLoader');
spl_autoload_register('MyAutoloader::DatabaseLoader');
class MyAutoloader
{
public static function ClassLoader($className)
{
//your loadi...
How to make Twitter Bootstrap menu dropdown on hover rather than click
... 11px;
left: -6px;
}
<link href="https://cdnjs.cloudflare.com/ajax/libs/twitter-bootstrap/2.3.2/css/bootstrap.min.css" rel="stylesheet" />
<div class="navbar navbar-fixed-top">
<div class="navbar-inner">
<div class="container-fluid">
<a data-target="...
Can I use view pager with views (not with fragments)
... // if you want it all version use AnimatorProxy of the nineoldAndroid lib
//@see:http://stackoverflow.com/questions/15767729/backwards-compatible-pagetransformer
if(Build.VERSION.SDK_INT >= Build.VERSION_CODES.HONEYCOMB){
viewPager.setPageTransformer(true, new Pag...
Why must jUnit's fixtureSetup be static?
...class file, although also that behaviour is unspecified - I have written a library for actually sorting them by their line numbers).
So enforcing those methods to be static is the only reasonable solution.
Here is an example:
public class ExampleTest {
@BeforeClass
public static void bef...
React.js: Wrapping one component into another
...r={(e) => <div>{e.message}</div>}
/>
As of today, many libraries are using render props (React context, React-motion, Apollo...) because people tend to find this API more easy than HOC's. react-powerplug is a collection of simple render-prop components. react-adopt helps you do c...
Private vs Protected - Visibility Good-Practice Concern [closed]
...se in days when it was written, before open source dominated the developer library space and VCS/dependency mgmt. became hyper collaborative thanks to Github, Maven, etc. Back then there was also money to be made by constraining the way(s) in which a library could be utilized. I spent probably the...