Does make require tabs?

Does make require tabs?

In order for make to tell the difference between a recipe and things that are not a recipe, it uses TAB characters. If it appears in a makefile it must be part of a recipe, and so must be preceded by a TAB; if make tries to interpret this as makefile syntax it will be an error.

Why does pep8 prefer spaces?

Since python relies on indentation in order to recognize program structure, a clear way to identify identation is required. This is the reason to pick either spaces or tabs.

Why do programmers use spaces instead of tabs?

There are a number of programmers out there that use indentation in their code rather than tabs. Not only is this technique more visually appealing, it allows programmers to make more money. The analysis performed by the team at Stack Overflow found that programmers who use spaces instead of tabs are making more money.

Are tabs or spaces the preferred method for indentation?

Spaces are the preferred indentation method. Tabs should be used solely to remain consistent with code that is already indented with tabs. Python 3 disallows mixing the use of tabs and spaces for indentation. Python 2 code indented with a mixture of tabs and spaces should be converted to using spaces exclusively.

What is Makefile_list?

MAKEFILE_LIST. Contains the name of each makefile that is parsed by make , in the order in which it was parsed. The name is appended just before make begins to parse the makefile. Thus, if the first thing a makefile does is examine the last word in this variable, it will be the name of the current makefile.

What is a rule in makefile?

A rule appears in the makefile and says when and how to remake certain files, called the rule’s targets (most often only one per rule). It lists the other files that are the prerequisites of the target, and the recipe to use to create or update the target.

How do you fix an indented block?

The “IndentationError: expected an indented block” error is raised when you forget to add an indent in your code. To solve this error, make sure your code contains the proper number of indents.

Why does the code under the if need to be indented four spaces?

Without indentation, Python won’t be able to determine what code to run as part of the if or the else. So if you start using four spaces for your indent, you always need to use four spaces. For example, in this snippet of code, we can see that the first indent has four spaces, but the second indent has only two.

Why is a tab 8 spaces?

Tabs are 8 characters, and thus indentations are also 8 characters. There are heretic movements that try to make indentations 4 (or even 2!) characters deep, and that is akin to trying to define the value of PI to be 3. At this point, code with a 2 space indent is indistinguishable from flush left.

What is proper indentation?

Indentation: The first line of each paragraph should be indented. According to the MLA, this indentation should be 1/2 inch or five spaces, but pressing [Tab] once should give you the correct indentation. Align Left: The text of your essay should be lined up evenly at the left margin but not at the right margin.

How to adjust the indents and tabs in Microsoft Word?

There are two types of indents that can be adjusted: paragraphs and bullet points. Each has a separate way of adjusting the indent size. Below are the different ways you can adjust the indentation in Microsoft Word. Indent paragraph with shortcut key. Adjusting indents using the ruler. Changing indents in the Paragraph window.

Do you use spaces or tabs for indentation in go?

2 Answers 2. gofmt -w . You can read more about it here on the golang.org blog, or from the Effective go document: We use tabs for indentation and gofmt emits them by default. Use spaces only if you must. OK, so tabs it is. Yes, tabs for indentation is the official recommendation.

Why does Python pep-8 strongly recommend spaces over tabs for indentation?

The answer to the question is: PEP-8 wants to make a recommendation and has decided that since spaces are more popular it will strongly recommend spaces over tabs. PEP-8 says ‘Use 4 spaces per indentation level.’

What are the different types of indents in word?

There are two types of indents that can be adjusted: paragraphs and bullet points. Each has a separate way of adjusting the indent size. Below are the different ways you can adjust the indentation in Microsoft Word.