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Git copy file preserving history [duplicate]
I have a somewhat confusing question in Git.
Lets say, I have a file dir1/A.txt committed and git preserves a history of commits
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Skip download if files exist in wget?
This is simplest example running wget:
4 Answers
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How to split a dos path into its components in Python
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I've been bitten loads of times by people writing their own path fiddling functions and getting it wrong. Spaces, slashes, backslashes, colons -- the possibilities for confusion are not endless, but mistakes are easily made anyway. So I'm a stickler...
How do you write multiline strings in Go?
Does Go have anything similar to Python's multiline strings:
9 Answers
9
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How to get whole and decimal part of a number?
Given, say, 1.25 - how do I get "1" and ."25" parts of this number?
16 Answers
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Git: How do I list only local branches?
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Just git branch without options.
From the manpage:
With no arguments, existing branches are listed and the current branch will be highlighted with an asterisk.
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Can't push to GitHub because of large file which I already deleted
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You can use
git filter-branch --index-filter 'git rm -r --cached --ignore-unmatch <file/dir>' HEAD
This will delete everything in the history of that file. The problem is that the file is present in the history.
This command changes...
Best explanation for languages without null
... The latter is perhaps ill-advised ("good" types are often "closed" over a set of common operations, and e.g. NonEmptyString is not closed over .SubString(0,0)), but it demonstrates more points in the design space. At the end of the day, in any given type system, there is some complexity it will be...
Where does 'Hello world' come from?
' hello, world ' is usually the first example for any programming language. I've always wondered where this sentence came from and where was it first used.
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How to use phpexcel to read data and insert into database?
...hould be a column letter(s) value; so you're right - this should simply be setting $highestColumn = $sheet->getHighestColumn(); rather than $highestColumn = PHPExcel_Cell::columnIndexFromString($sheet->getHighestColumn()); I am not infallible `
– Mark Baker
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