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- 2.3 Extended function argument syntax @info:cursos:pue:python-pcpp1:m1
- ight have already defined default values for some parameters, so we do not have to pass all arguments as missing arguments, complete with defaults; parameters with default values are presented as keyword parameters; * we can pass arguments in any order if ... other functions that accept arbitrary numbers of parameters, and you can spot them easily when reading
- 2.5 Different faces of Python methods @info:cursos:pue:python-pcpp1:m1
- ce methods**. The instance methods, as the first parameter, take the ''self'' parameter, which is their hallmark. It’s worth emphasizing and remembering that... ssible thanks to using ''self''. The name of the parameter ''self'' was chosen arbitrarily and you can ... ss method definition. * Additionally, the first parameter of the class method is ''cls'', which is use
- 4.1 PEP 257 – Docstring Conventions @info:cursos:pue:python-pcpp1:m2
- a module's or function's behavior, the meaning of parameters, or the purpose of a specific package.| Of... uld not just simply repeat the function or method parameters. For example: <code python ❌>def my_functio... _number, is_autonomous=True): """ Parameters: ----------- vehicle_type: ... number and its current location. Parameters: ----------- id_number: int
- Python Professional Course Series: GUI Programming @info:cursos:pue:python-pcpp1:m3
- us at the moment, but the traditional programming paradigm in which the programmer is responsible for re... t in a more fashionable way) it needs a different paradigm. This paradigm exists, and is widely applied to create GUI applications. It's called **event-driven programming**. == Classical vs. event-driven paradigm What is EDP like? Or rather, what is EDP unli
- 1.3 Settling widgets in the window's interior @info:cursos:pue:python-pcpp1:m3
- st argument). The most usable ''place()'' method parameters are as follows (all of them are passed as k... t's desired **height** measured in pixels; if the parameter is omitted, the widget's height will be dete... et's desired **width** measured in pixels; if the parameter is omitted, the widget's width will be deter... try it. The most commonly used ''grid()'' method parameters are gathered below (as, previously, all of
- 1.6 Events and how to handle them @info:cursos:pue:python-pcpp1:m3
- et’s constructor is equipped with the ''command'' parameter, which is used to bind a callback. The wind... neither** a command **property nor a constructor parameter of that name**. Fortunately, you’re still a... back designed for usage with the command property/parameter is a **parameterless** function; * a callback intended to cooperate with the ''bind()'' method i
- 2.4 Decorators @info:cursos:pue:python-pcpp1:m1
- function (i.e., the **decorated** function) as a parameter to the decorating function so that the **dec... ing** function does more, because it can take the parameters of the decorated function and perform addit... is more interesting as it accepts an object as a parameter, displays a ''__name__'' attribute value of the parameter, and returns an accepted object. We have cr
- 1.1 SQLite @info:cursos:pue:python-pcpp1:m5
- ethod takes any single SQL statement and optional parameters necessary to execute the query. The variant with optional parameters will be presented when we discuss inserting... ' used in the ''INSERT INTO'' statement are query parameters that are replaced with the correct values d... s an optional argument in the form of an array of parameters. In our case, it takes a tuple, but it can
- 1.7 Four magic letters: CRUD @info:cursos:pue:python-pcpp1:m4
- e resource identification from additional request parameters. Let's try it. Look at the code in the edi... ''&'' character – it separates additional request parameters from each other. The amended code is in th... close the connection – this is done by setting a parameter named ''headers''; * Line 46: we'd like to... , not the particular item) and set two additional parameters: one (''headers'') to complement the reques
- 1.2 Let TkInter speak! @info:cursos:pue:python-pcpp1:m3
- called – don't be afraid – ''destroy()''. It's a parameterless method, as destroying needs (in contrast... ction. The handler used by the button has to be a parameterless function of any name. Don't forget that ... the widget by using the ''command'' constructor's parameter is not the only way offered by ''tkinter'' f
- 1.2 How to use sockets in Python @info:cursos:pue:python-pcpp1:m4
- he site (e.g., //www.site.com //) preceded by the parameter name (i.e., ''Host:'') * a line containing a parameter named ''Connection:'' along with its value c... e the connection by expressing it literally. The parameterless ''close()'' method will do it for us - s
- 2.9 Inheriting properties from built-in classes @info:cursos:pue:python-pcpp1:m1
- our validateIBAN(iban) function: * requires a parameter; it is a string to check whether it contains... delivered the method update() which iterates the parameters passed, and for each correct pair calls the
- 3.1 PEP 8 – Introduction @info:cursos:pue:python-pcpp1:m2
- should act like a binary operator) unless a slice parameter is omitted, in which case the space should b... e with # followed by a single space, and separate paragraphs by a line that contains the # symbol only.
- 2.4 Shaping the main window and conversing with the user @info:cursos:pue:python-pcpp1:m3
- of the method named ''resizable()''. It uses two parameters named ''width'' and ''height'', but they ac... nse. The dialog’s behavior is determined by three parameters: * **title** – a string displayed in the
- 1.1 Classes, Instances, Attributes, Methods — introduction @info:cursos:pue:python-pcpp1:m1
- use round parentheses () and eventually pass some parameters, just like functions. This is a very impor