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What is [Serializable] and when should I use it?
...es of Serialization
To save the state of an object into a file, database etc. and use it latter.
To send an object from one process to another (App Domain) on the same machine and also send it over wire to a process running on another machine.
To create a clone of the original object as a backup w...
How should I structure a Python package that contains Cython code
...e.g. when automatically creating distributions from continuous integration etc.
from distutils.command.sdist import sdist as _sdist
...
class sdist(_sdist):
def run(self):
# Make sure the compiled Cython files in the distribution are up-to-date
from Cython.Build import cythoni...
How do I read configuration settings from Symfony2 config.yml?
...ass Configuration implements ConfigurationInterface
{
public function getConfigTreeBuilder()
{
$treeBuilder = new TreeBuilder();
$rootNode = $treeBuilder->root( 'my_nice_project' );
$rootNode->children()->scalarNode( 'contact_email' )->end();
ret...
When to use IMG vs. CSS background-image?
...for multiple overlay images in IE6.
Use IMG with a z-index in order
to stretch a background image to fill its entire window.Note, this is no longer true with CSS3 background-size; see #6 below.
Using img instead of background-image can dramatically improve performance of animations over a backgroun...
Why do we have map, fmap and liftM?
...o-block rather than fmap because it fits in better with when I use liftM2, etc. as well.
– ivanm
Sep 18 '11 at 22:39
1
...
What does Maven do, in theory and in practice? When is it worth to use it? [closed]
...g other common tasks like downloading & installing necessary libraries etc.
It is also designed around the "build portability" theme, so that you don't get issues as having the same code with the same buildscript working on one computer but not on another one (this is a known issue, we have VMs...
Using a BOOL property
...ed with heap allocated NSObjects like NSString*, NSNumber*, UIButton*, and etc, because memory managed accessors are created for free. When you create a BOOL, the value is always allocated on the stack and does not require any special accessors to prevent memory leakage. isWorking is simply the po...
Circle drawing with SVG's arc path
...wo arc lines (which may cause issues if you are using markers or patterns, etc). It's a clean continuous line, albeit drawn in two pieces.
None of this would matter if they would just allow textpaths to accept shapes. But I think they are avoiding that solution since shape elements like circle don...
The entity cannot be constructed in a LINQ to Entities query
...s. IMO, an error that blows up with a lot of noise (throwing an exception, etc) is better than behavior which can cause hidden bugs that are difficult to track down and explain (things kind of work nicely before you start noticing missing data).
– Yakimych
Aug ...
How do the major C# DI/IoC frameworks compare? [closed]
...ve yet to land on a contract or remote gig that uses spring.net or autofac etc...
– Tom Stickel
Mar 5 '14 at 17:27
2
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