are unnecessary and are ignored.optional arguments:-h,--help showthishelp message and exit-v,--version Show program version info and exit.--distpathDIRWhere to put the bundledapp(default:.\dist)--workpathWORKPATHWhere to put all the temporary work files,.log,.pyz and etc.(default:.\build...
Optional | arguments start and end are interpreted as in slice notation. | | Raises ValueError when the substring is not found. | | isalnum(...) | S.isalnum() -> bool | | Return True if all characters in S are alphanumeric | and there is at least one character in S, False otherw...
The arguments are a string and optional globals and locals. If provided,globals must be a dictionary. If provided, locals can be any mapping object. Changed in version 2.4: formerly locals was required to be a dictionary. The expression argument is parsed and evaluated as a Python expression ...
一些常见的操作包括store,这是默认操作,用于存储与参数关联的传递值;store_true,将True分配给参数;以及version,打印由版本参数指定的代码版本: # Optional Argumentsparser.add_argument("--hash",help="Hash the files", action="store_true") parser.add_argument("--hash-algorithm",help="Hash algorithm to u...
``object_hook`` is an optional function that will be called with the result of any object literal decode (a ``dict``). The return value of ``object_hook`` will be used instead of the ``dict``. This feature can be used to implement custom decoders (e.g. JSON-RPC class hinting)...
①类型:有三种,一般只会用到 Required 和 Optional,表示必须和可选,用于控制参数是否可以忽略不填; ②方向: 两种,Input 和 Output,表示输入和输出,大部分情况都是使用 Input 来获得参数,Output 用于获得最后的成果数据,像是矢量、栅格或者图表; ③多值:Yes 或者 No,用于输入多个相同类型的数据,工具打开后就是下...
a = re.match(pattern, replacement, string, optional flags) re.sub()函数的语法与前面讲到的re.match(), re.search(), re.findall()三个函数略有不同,re.sub()里多了一个replacement参数,它表示被替换后的字串内容。optional flags可以用来指定所替换的字串内容的数量,如果只想替换其中1个字串内容,则可...
(scrolled) canvas.|| When a Turtle object is created or a function derived from some| Turtle method is called a TurtleScreen object is automatically created.|| Method resolution order:| Turtle| RawTurtle| TPen| TNavigator| builtins.object|| Methods defined here:|| __init__(self, shape='...
If the separator is not | found, return S and two empty strings. | | replace(...) | S.replace(old, new[, count]) -> str | | Return a copy of S with all occurrences of substring | old replaced by new. If the optional argument count is | given, only the first count ...
Dockerfile: (Optional) Used when publishing your project in a custom container. When you deploy your project to a function app in Azure, the entire contents of the main project folder, <project_root>, should be included in the package, but not the folder itself, which means that host.json...