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In VIM, how do I break one really long line into multiple lines?
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257
Vim does this very easy (break lines at word boundaries).
gq{motion} % format the line that {...
How can I expand the full path of the current file to pass to a command in Vim?
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162
:!mycommand %:p
Related:
:!cd %:p:h
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Get the current git hash in a Python script
...git current tree, I get:
[torvalds@g5 git]$ git describe parent
v1.0.4-14-g2414721
i.e. the current head of my "parent" branch is based on v1.0.4, but since it has a few commits on top of that, describe has added the number of additional commits ("14") and an abbreviated object name for the commit ...
Why are private fields private to the type, not the instance?
...private int bar;
public void Baz(Foo other)
{
other.bar = 2;
}
public void Boo()
{
Baz(this);
}
}
Can the compiler necessarily figure out that other is actually this? Not in all cases. One could argue that this just shouldn't compile then, but that means w...
List all environment variables from the command line
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edited Sep 26 '19 at 8:41
Peter Mortensen
26.5k2121 gold badges9292 silver badges122122 bronze badges
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Why use 'git rm' to remove a file instead of 'rm'?
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259
If you just use rm, you will need to follow it up with git add <fileRemoved>. git rm do...
django - why is the request.POST object immutable?
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edited May 23 '17 at 11:33
Community♦
111 silver badge
answered Sep 27 '12 at 10:54
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Difference between final and effectively final
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235
... starting in Java SE 8, a local class can access local variables and parameters of the e...
Can we open pdf file using UIWebView on iOS?
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278
Yes, this can be done with the UIWebView.
If you are trying to display a PDF file residing on...
Vim: Replacing a line with another one yanked before
...ne. You can however use V"0p which will always put the line yanked in step 2.
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