大约有 16,380 项符合查询结果(耗时:0.0291秒) [XML]

https://stackoverflow.com/ques... 

Why compile Python code?

Why would you compile a Python script? You can run them directly from the .py file and it works fine, so is there a performance advantage or something? ...
https://stackoverflow.com/ques... 

Multiprocessing - Pipe vs Queue

What are the fundamental differences between queues and pipes in Python's multiprocessing package ? 2 Answers ...
https://stackoverflow.com/ques... 

What GRANT USAGE ON SCHEMA exactly do?

I'm trying to create for the first time a Postgres database, so this is probably a stupid question. I assigned basic read-only permissions to the db role that must access the database from my php scripts, and I have a curiosity: if I execute ...
https://stackoverflow.com/ques... 

How exactly do Django content types work?

I'm really having a difficult time grasping the concept of Django's content types. It feels very hackish and, ultimately, against how Python tends to do things. That being said, if I'm going to use Django then I have to work within the confines of the framework. ...
https://stackoverflow.com/ques... 

How do I select an element with its name attribute in jQuery? [duplicate]

How to get an element with its name attribute with jQuery? 5 Answers 5 ...
https://stackoverflow.com/ques... 

Transitioning from Windows Forms to WPF

For a long time now, I have been stuck with Windows Forms development (started with VB6, and has continued through to C# .NET 4.5), and I have pretty much hit the limit of what Windows Forms can do, both using pure .NET, and special effects with Native Code. ...
https://stackoverflow.com/ques... 

Different types of thread-safe Sets in Java

There seems to be a lot of different implementations and ways to generate thread-safe Sets in Java. Some examples include 4...
https://stackoverflow.com/ques... 

std::vector versus std::array in C++

...uld one be preferred over another? What are the pros and cons of each? All my textbook does is list how they are the same. ...
https://stackoverflow.com/ques... 

Can I create a One-Time-Use Function in a Script or Stored Procedure?

In SQL Server 2005, is there a concept of a one-time-use, or local function declared inside of a SQL script or Stored Procedure? I'd like to abstract away some complexity in a script I'm writing, but it would require being able to declare a function. ...
https://stackoverflow.com/ques... 

What is the difference between active and passive FTP?

Can someone tell me what is the difference between active and passive FTP? Which one is preferable? 5 Answers ...