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Redefine tab as 4 spaces

...ated by pressing the tab key, which would result in the file literally containing (up to) 4 space characters for each "tab" you type? Depending on your answer, one of the following sets of settings should work for you: For tab characters that appear 4-spaces-wide: set tabstop=4 If you're using...
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Why does PostgreSQL perform sequential scan on indexed column?

...ifferent values vs table size somewhere? – Laurent Grégoire Oct 10 '16 at 10:05 7 @LaurentGrégo...
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What does %~dp0 mean, and how does it work?

... - expands %I to a file extension only %~sI - expanded path contains short names only %~aI - expands %I to file attributes of file %~tI - expands %I to date/time of file %~zI - expands %I to size of file %~$PATH:I - searches the directories listed in the PATH ...
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How can I make a JPA OneToOne relation lazy

...ourse, this is not ideal for query performances. – Frédéric Apr 28 '16 at 6:48 1 optional = fal...
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How does comparison operator works with null int?

...red Sep 6 '19 at 6:08 Gunnar SiréusGunnar Siréus 6655 bronze badges ...
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What's the difference between parenthesis $() and curly bracket ${} syntax in Makefile?

Is there any differences in invoking variables with syntax ${var} and $(var) ? For instance, in the way the variable will be expanded or anything? ...
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How to differentiate between time to live and time to idle in ehcache

...we always want to set idletime < ttl – Jacques René Mesrine Apr 21 '10 at 3:41 In the comment above when you say t...
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Hidden features of Python [closed]

... Chaining comparison operators: >>> x = 5 >>> 1 < x < 10 True >>> 10 < x < 20 False >>> x < 10 < x*10 < 100 True >>> 10 > x <= 9 True >>> 5 == x ...
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Git: Remove committed file after push

...answered Aug 21 '13 at 12:36 René HöhleRené Höhle 23.6k1313 gold badges6565 silver badges7171 bronze badges ...
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How to call function from another file in go language?

...wered Jan 4 '13 at 10:17 Denys SéguretDenys Séguret 321k6969 gold badges680680 silver badges668668 bronze badges ...