大约有 4,800 项符合查询结果（耗时：0.0214秒） [XML]
Understanding __get__ and __set__ and Python descriptors
...al methods:
__get__ (non-data descriptor method, for example on a method/function)
__set__ (data descriptor method, for example on a property instance)
__delete__ (data descriptor method)
These descriptor objects can be used as attributes on other object class definitions. (That is, they live in...
How to find list of possible words from a letter matrix [Boggle Solver]
...ptions in there that would theoretically permit a grid with holes in it to function, and grids with different sized lines ( assuming you get the input right and it lines up somehow ).
The early-filter is by far the most significant bottleneck in my application, as suspected earlier, commenting out...
What are the real-world strengths and weaknesses of the many frameworks based on backbone.js? [close
...kbone / Marionette apps on top of a wide variety of server technologies:
ASP.NET MVC
Ruby on Rails
Ruby / Sinatra
NodeJS / ExpressJS
PHP / Slim
Java
Erlang
... and more
JavaScript is JavaScript, when it comes to running in a browser. Server side JavaScript is awesome, too, but it has zero effect...
How to choose an AES encryption mode (CBC ECB CTR OCB CFB)?
...ken.
This is not a hypothetical scenario: Microsoft had this exact flaw in ASP.NET until a few years ago.
The problem is there are a lot of pitfalls regarding cryptography and it is extremely easy to build a system that looks secure for the layman but is trivial to break for a knowledgeable attacker...
When to use volatile with multi threading?
...now the 2011 Standard). Some specific platforms however do add additional functionality or restrictions to what volatile does. For example, in MSVC 2010 (at least) Acquire and Release semantics do apply to certain operations on volatile variables. From the MSDN:
When optimizing, the compiler ...
Why not be dependently typed?
...iled to dependently-typed bytecode or similar).
This is not necessarily a fundamental restriction, but I'm not personally aware of any current research that looks promising in this regard but that has not already made it into GHC. If anyone else knows more, I would be happy to be corrected.
...
How to run a program without an operating system?
...x86_64 -drive file=main.img,format=raw
C standard library
Things get more fun if you also want to use the C standard library however, since we don't have the Linux kernel, which implements much of the C standard library functionality through POSIX.
A few possibilities, without going to a full-blown...
How does PHP 'foreach' actually work?
...AP is a visible feature of an array (exposed through the current family of functions), as such changes to the IAP count as modifications under copy-on-write semantics. This, unfortunately, means that foreach is in many cases forced to duplicate the array it is iterating over. The precise conditions ...
What is Node.js? [closed]
...
Funny, I was writing JScript in ASP 10 years ago so I could (a) avoid the awfulness of VBScript, (b) use the same language on the client and server, and (c) re-use my own and others' JS libraries for string handling ...etc.
– Antony Qu...
What is your most productive shortcut with Vim?
...to point new folks who want a good explanation of what vi power users find fun about vi. Then I'll tell them about Emacs and they can decide.)
– Brandon Rhodes
Mar 29 '10 at 15:26
...