meta-data 就是「关于数据的数据」,meta-language 就是「关于语言的语言」,而 meta-programming 也是由此而来,是「关于编程的编程」。 弄清了词源和字面意思,可知大陆将 meta- 这个前缀译为「元」并不恰当。台湾译为「后设」,稍微好一点点,但仍旧无法望文生义。 也许「自相关」是个不错的选择,「自相关数据...
Python中的元编程(Meta-Programming) 元编程:是编写出可以操作的代码的行为,即用代码来操作另一个代码。 Python中的元编程:一种构建函数和类的行为,这些函数和类可以通过修改、包装现有代码或生成代码来进行操纵。 Python中元学习的实现方法: 装饰器 元类 1.装饰器 装饰器是一种不用修改原始代码结构来为现有函数...
pt2_debug_metacls_approach.py pt3_bind_sig.py pt4_master_of_dot.py pt5_boost1.py pt6_boost2.py 1. Scratching the surface pt1_debug_decorator_approach.py 2. A closer look at meta pt2_debug_metacls_approach.py 3. Yeah, but how?
In reality, Terra functions are actually just Lua values. In fact, the code: terra foo() end Is just syntax sugar for*: foo = terra() --this is an anonymous terra function end The symbol foo is just a Lua variable whose value is a Terra function. Lua is Terra's meta-language,...
As you will soon see, each meta-operator (like Add, Return, etc.) has a field called id. We can use this field to find out what kind of base-type the template has. In this context, a base-type has nothing to do with inheritance and polymorphism. I'm not sure if this is ...
0x3:Language Model Programming in LMQL 这章我们讨论 LMQL 如何帮助克服传统LLM面临的挑战。 如下图(c)所示,我们编写与之前的人工promot-completions交互相同的查询LMQL 语法。 Fig.4 Example of a meta prompt for the circumference of the earth and its scripted prompting counterpart ...
With this, we have now completely specified our problem in a few equations and can solve them using linear programming techniques. Of course, as we are interested in automating and productionalizing this, it can easily be specified in code. For this example, we accomplish this in Python using...
Today we’re releasing Hack, a programming language we developed for HHVM that interoperates seamlessly with PHP. Hack reconciles the fast development cycle of PHP with the discipline provided by static typing, while adding many features commonly found in other modern programming languages. ...
List of freely available programming books: Ada, Assembly, Basic, C, C#, C++, CGI, JavaScript, Perl, Delphi, Pascal, Haskell, Java, Lisp, PHP, Prolog, Python, Ruby.
By adding it, you also take on tasks related to cache invalidation, application debugging, and increased complexity of understanding the application. Caching can be used in various parts of a system, and it can occur at many levels: client-side, network, server-side, application-level, and ...