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- 5.1 Metaprogramming @info:cursos:pue:python-pcpp1:m1
- etaclasses Metaprogramming is a programming technique in which computer programs have the ability to mo... velopment time. But the truth is that this technique could be used for tool preparation; those tools c
- 1.8 Interacting with widget methods @info:cursos:pue:python-pcpp1:m3
- f their existence is very closely bound to the unique features of **event programming**. The methods a... h is as specific as the method itself – it’s a unique **id** of the planned invocation; is it usable? Y
- 1.7 Four magic letters: CRUD @info:cursos:pue:python-pcpp1:m4
- * each car is described by: * ''id'' – a unique item number; note – each item in the collection m... ''Content-Type'' field; we can use the same technique to warn the server that we’re sending something m
- 1.2 Working with class and instance data – instance variables @info:cursos:pue:python-pcpp1:m1
- ariable named **species**, which holds a value unique to each class. When we iterate over all objects,
- 2.4 Decorators @info:cursos:pue:python-pcpp1:m1
- args concepts. We can also employ a closure technique to persist arguments. The code presented in the
- 4.1 Shallow and deep copy operations @info:cursos:pue:python-pcpp1:m1
- . This is an integer which is guaranteed to be unique and constant for this object during its lifetime.
- Python Professional Course Series: GUI Programming @info:cursos:pue:python-pcpp1:m3
- es care of this. It's automatic and completely opaque. You don't need to do anything (or almost anythin
- 1.6 Events and how to handle them @info:cursos:pue:python-pcpp1:m3
- How are the events identified? * **A**: By **unique names** – each event has its own name and the nam
- 1.9 Looking at variables @info:cursos:pue:python-pcpp1:m3
- urs. The function returns a string which is a unique observer **identifier**. Don’t try to interpret i
- 2.3 A small lexicon of widgets - Part 3 @info:cursos:pue:python-pcpp1:m3
- you’re obliged to ensure that all hotkeys are unique! Now we’ll extend the ''File'' submenu and add a
- 1.3 JSON – our new friend @info:cursos:pue:python-pcpp1:m4
- t identify variables, so they don’t have to be unique. They don't have to start with a letter. They can
- 1.1 SQLite @info:cursos:pue:python-pcpp1:m5
- em of the desire to use auto-incrementation (a unique value is generated for us when a new record is in