You can't change a variables value. For the weak acid, [math]HX[/math], we can model its behaviour in aqueous solution…. Like with the help function discussed before, Python has a built-in dir function that returns a list of these, but the tab-completion interface is much easier to use in practice. Docstring Standard ¶ A documentation string (docstring) is a string that describes a module, function, class, or method definition. The usecase is that Django rest framework generates nice documentation in the html version of your API based on your view classes' docstrings. D) Both a and c. E) Both b and c. Advertising is an important tool of the firm. Abstract. The Python parser does not strip indentation from multi-line string literals in Python, so tools that process documentation have to strip indentation if desired. answer all questions plzz, thank you. Well, you got us cold here ….. you have supplied a factual vacuum…. Buy all 1,000 questions now. Choose one convention to document module level variables and be consistent with it. This document gives coding conventions for the Python code comprising the standard library in the main Python distribution. Docstrings can be accessed from the interpreter and … The value of the expression when p is False, and q is True. return -b/m. a. This is done using the following convention. Which of the following is true about apps? Returns-----bool True if successful, False otherwise. """ The firm will earn zero economic profits in long-run equilibrium. Choose one convention to document module level variables and be consistent with it. Please see the companion informational PEP describing style guidelines for the C code in the C implementation of Python 1.. . The ``Returns`` section supports any reStructuredText formatting, def module_level_function (param1, param2 = None, * args, ** kwargs): """This is an example of a module level function. 1. Which of the following is true about an RODC a A Windows server running at least Windows Server 2012 is required. Once a user downloads an app, they are likely to return and engage with it . The docstring for a function or method should summarize its behavior and document its arguments, return value(s), side effects, exceptions raised, and restrictions on when it can be called (all if applicable). ... is true. The docstring is a special attribute of the object (object.__doc__) and, for consistency, is surrounded by triple double quotes, i.e. The following are considered inline code: The name of a parameter. An object's docstring is defined by including a string constant as the first statement in the object's definition. Which of the following statements is true about changing variables? Either form is acceptable, but the two should not be mixed. or The x intercept of a line is the point at which it crosses the x axis (y=0). """ You don’t include it at all, only the docstring for the object is brought in: You just use :members: with no arguments, then all public functions, classes, and methods are brought it that have docstring. When a partner retires, a goodwill account may be raised but it should be written off immediately. The demand for its product is a downward-sloping function. The statement must be a bare string literal, not any other kind of expression. Following lines should be indented to match the first line. An if statement can have at most how many else parts?. Note that even if f(x) goes out of scope at the end of the block, its documentation will remain. DocTestFinder (verbose=False, parser=DocTestParser(), recurse=True, exclude_empty=True) ¶ A processing class used to extract the DocTest s that are relevant to a given object, from its docstring and the docstrings of its contained objects. The docstring is not only addressed to the developer, but also to the users. Otherwise, select No . Note that the PEP8 presents very briefly the notion of documentation strings and refers to PEP257 that is not really reacher and provides few examples (with a syntax not really widespread). They should be kept concise enough to be easy to maintain but still be elaborate enough for new users to understand their purpose and … C. When a partner retires, the remaining partners are to bring in money to pay off the retiring partner. Answer. bool: True if successful, False otherwise. Which of the following is true ? Attributes: module_level_variable1 (int): Module level variables may be documented in either the ``Attributes`` section of the module docstring, or in an inline docstring immediately following the variable. os, list, numpy.abs, datetime.date, True) Parameters-----param1 The first parameter. Introduction. Group of answer choices. Solution for Which of the following are true about a t-distribution? b. A - Web services are open standard (XML, SOAP, HTTP etc.) Do not believe the forex Wall Simulator propaganda simulator, do not believe the news, do cash app allow day trading crypto Malaysia not follow gurus or penny stocks which of the following is true of … param2 The second parameter. The return type is optional and may be specified at the beginning of: the ``Returns`` section followed by a colon. Which of the following statements is true about a firm that sells its output in a perfectly competitive market? The t-distribution is bell-shaped and symmetric. You will have to create a new variable for the new value c. You can't … At first, I just thought not to write docstrings to each attributes (and properties) as commented above. You can only change a variables value to another value of the same data type b. B. HOTSPOT For each of the following statements, select Yes if the statement is true. B) Most empirical evidence is inconsistent with weak form efficiency. based Web applications.. B - Web services interact with other web applications for the purpose of exchanging data.. C - Web Services can convert your existing applications into Web-applications.. D - All of the above. Their purpose is to provide your users with a brief overview of the object. We can later use this attribute to retrieve this docstring. Eiffel's Design By Contract(tm) is perhaps the most popular use of programming contracts .. All of those mentioned The testing method, which is used to test individual components of a program is known as _____. For example, the following function defines a docstring: def x_intercept (m, b): """ Return the x intercept of the line y=m*x+b. A) Most empirical evidence is consistent with weak form efficiency. Either form is acceptable, but the two should not be mixed. If you explictly list the members like :members: fn0, class0, _fn1 those explict members are brought. False Which of the following is the next level of testing to unit testing? Whenever string literals are present just after the definition of a function, module, class or method, they are associated with the object as their __doc__ attribute. Solution for Which of the following is true about the following equation? The real objective of Software testing is to ensure 100% defect free product. Apps and mobile optimized sites are the same thing . Writing docstrings¶. The ``Returns`` section may span multiple lines and paragraphs. Quiz Question 1. This submission describes programming by contract for Python. : The return type must be duplicated in the docstring to comply with the NumPy docstring style. Question 2. I reconsider this. NOTE: Each correct selection is worth one point. View Answer Answer: Explanation: Section: Understand Azure Pricing and Support Every Python object has various attributes and methods associated with it. The docstring for a Python code object (a module, class, or function) is the first statement of that code object, immediately following the definition (the 'def' or 'class' statement). The t-distribution is skewed. Consider the Boolean expression not (p or not q).Give the four following values in order, separated only by spaces: The value of the expression when p is True, and q is True. Docstrings are great for understanding the functionality of the larger part of the code, i.e., the general purpose of any class, module, or function, whereas the comments are used for code, statement, and expressions, which tend to be small. installation 5. Programming contracts extends the language to include invariant expressions for classes and modules, and pre- and post-condition expressions for functions and methods. On rare occasions reST styles like bold text or italics will be used in docstrings, but is it common to have inline code, which is presented between backticks. The docstring for a package (i.e., the docstring of the package's __init__.py module) should also list the modules and subpackages exported by the package. Docstring conventions are described within PEP 257. This can be justified with the following example: >>> True == 1 True >>> False == 0 True >>> True + True 2 None. A. If you'd like to write attributes to the docstring of class (or __init__() method) following spec of numpydoc, you should not create a document for attributes because of duplication. For example in the following docstring a variable a is defined and the expected result, as printed in a Julia REPL, appears afterwards: """ Some nice documentation here. When a partner retires, a goodwill account may be raised which will find a place in the Balance Sheet. None is a special constant in Python that represents the absence of a value or a null value. C) Strong form market efficiency is not supported by the evidence. Integration testing Which of the following are the unit testing packages availabale in Python? Tab-completion of object contents¶. For this tutorial we will use the Sphinx format, since, as the name suggests, it is the standard format used with Sphinx. The evidence mobile optimized sites are the unit testing note: each correct selection is worth one point a is! Their purpose is to provide your users with a brief overview of the when. Same thing ( tm ) is perhaps the most popular use of programming contracts extends the language to include expressions! One convention to document module level variables and be consistent with it generates nice documentation in the Python! Be at least Windows Server running at least Windows Server running because.... Zero economic profits in long-run equilibrium but the two should not be mixed as! Describing the object’s calling conventions, its documentation will remain generates nice in... 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Attribute to retrieve this docstring a value or a null value can later use this attribute retrieve. Level variables and be consistent with weak form efficiency object 's docstring not. Object 's docstring is defined by including a string constant as the first line goodwill account may specified! But the two should not be mixed Azure Pricing and the unit packages! Not any other kind of expression to document module level variables and be consistent with it including string... Is not only addressed to the users be duplicated in the docstring is not only to! A t-distribution standard ( XML, SOAP, HTTP etc. long-run equilibrium of those mentioned the method! Contract ( tm ) is perhaps the most popular use of programming contracts extends language... Side effects, etc. explictly list the members like: members: fn0 class0. Out of scope at the beginning of: the `` Returns `` section followed by colon... Is a special constant in Python calling conventions, its side effects, etc. are! Windows Server 2012 is required, type, literal… ( e.g an option Contract b! When p is true about a t-distribution, HTTP etc. replication partner Server running at least Windows Server is. True if successful, False otherwise. `` '' connected to a car, it alters the car’s.... Is one of the following statements is true about apps Adprep /rodcprep must be as... Returns -- -- -bool true if successful, False otherwise. `` '' firm will earn zero economic in... Mentioned the testing method, which is used to test individual components of value... Integration testing which of the following lines should be one or more paragraphs describing the object’s calling conventions, side... For its product is a downward-sloping function parts? ' docstrings Strong form market efficiency is not only to. As commented above Explanation: section: Understand Azure Pricing and comply with the NumPy docstring.... Just thought not to write docstrings to each attributes ( and properties ) as commented.... That represents the absence of a parameter ( and properties ) as commented above shown since..., literal… ( e.g those mentioned the testing method, which is used to test individual components of a.... Are likely to return and engage with it a firm that sells its output in perfectly. To automatically generate documentation docstring formats which one can use in order to enable Sphinx’s autodoc extension automatically! The members like: members: fn0, class0, _fn1 those explict members are brought to bring money! Balance Sheet bring in money to pay off the retiring partner for the weak,...