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Should I use tabs or spaces for indentation?
Conclusion. So, at the end of the day, tabs versus spaces is truly a matter of preference, however the tab is still the character specifically designed for indentation, and using one tab character per indentation level instead of 2 or 4 spaces will use less disk space / memory / compiler resources and the like.
Should HTML use tabs or spaces?
Do not use tabs; use two spaces. Tabs are problematic because they can be a different width in different editors (and terminals, for that matter).
What is the difference between tabs and spaces?
Tabs need less characters and are formatted by users (some display as 2, some as 4 spaces), what can make some code look bad on some other environment. Spaces consume more KBs but look equal everywhere. Good editors have retab-functions to convert those.
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.
When should I use tabs?
Use tabs to alternate between views within the same context, not to navigate to different areas. This is the single most important point, because staying in place while alternating views is the reason we have tabs in the first place.
Is tab equal to 4 spaces?
Generally, a tab is the same width as 4 to 5 spaces provided the font being used equally sizes each character. For example, the Courier font’s tab equals 5 spaces, whereas the Arial font is 11 spaces to each tab when the font size for both is set to 12.
What’s a tab space?
A tab is a typographical space commonly found at the beginning of a line of text. Each tab character is translated by software to a variable-width spacing. Common default tab widths are four spaces (in a monospaced text document), or half an inch (in a word processor).
Can we use tab for coding?
Yes you can use tablets for programming. You just need an internet connection.
What is a tab in coding?
Tab characters. The most known and common tab is a horizontal tabulation (HT) or character tabulation, which in ASCII has the decimal character code of 9, and may be referred to as Ctrl + I or ^I. In C and many other programming languages the escape code \t can be used to put this character into a string constant.
How much spaces is a tab?
How to avoid using tabs in indentation?
If you insist on defying PEP 8 and using tabs — or worse, mixing tabs and spaces — at least always run python with the ‘-tt’ argument, which makes inconsistent indentation (sometimes a tab, sometimes a space for the same indentation level) an error. Also, if possible, set your editor to display tabs differently.
How many spaces should be used per indentation level?
PEP-8 says ‘Use 4 spaces per indentation level.’ Its clear that this is the standard recommendation. ‘For really old code that you don’t want to mess up, you can continue to use 8-space tabs.’
What is the difference between “tabs” and “space”?
“A tab could be a different number of columns depending on your environment, but a space is always one column.” “Tabs,” reads the counter argument. “They’re a character specifically meant for indentation. They allow developers with different preferences in indentation size to change how the code looks without changing the code”
Why does pep-8 recommend spaces instead of 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.’