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How to write loop in a Makefile?
... itself, this is generally what you want to happen anyway.
SOMESTRING = foo
# will error. Comment out and re-run
SOMESTRING = pre-${SOMESTRING}
# works
$(eval SOMESTRING = pre${SOMESTRING}
default:
@echo ${SOMESTRING}
Happy make'ing.
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git add remote branch
...al_branch>
Here's an example for a fictitious remote repository named foo with a branch named bar where I create a local branch bar tracking the remote:
git fetch foo bar:bar
git checkout bar
share
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Check if object is file-like in Python
...his is often useful, even in python. In general, when someone asks "how to foo", "don't foo" is not a highly satisfactory answer.
– AdamC
Oct 23 '15 at 19:13
1
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Two way sync with rsync
I have a folder a/ and a remote folder A/.
I now run something like this on a Makefile:
10 Answers
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Git command to show which specific files are ignored by .gitignore
...at Documentation/.gitignore
# ignore generated html files,
*.html
# except foo.html which is maintained by hand
!foo.html
$ git ls-files --ignored \
--exclude='Documentation/*.[0-9]' \
--exclude-from=.git/ignore \
--exclude-per-directory=.gitignore
Actually, in my 'gitignore' file (c...
Why do I need to explicitly push a new branch?
...swered Jun 13 '13 at 20:39
Fred FooFred Foo
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How can I search for a multiline pattern in a file?
I needed to find all the files that contained a specific string pattern. The first solution that comes to mind is using find piped with xargs grep :
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How do I split a string so I can access item x?
... ) AS y
);
Sample usage:
SELECT Value FROM dbo.SplitString('foo,bar,blat,foo,splunge',',')
WHERE idx = 3;
Results:
----
blat
You could also add the idx you want as an argument to the function, but I'll leave that as an exercise to the reader.
You can't do this with just the na...
How can I get nth element from a list?
...techniques to avoid this, the easiest one is using zip. If you write zip ["foo","bar","baz"] [0..], you get a new list with the indices "attached" to each element in a pair: [("foo",0),("bar",1),("baz",2)], which is often exactly what you need.
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How to enable mod_rewrite for Apache 2.2
I've got fresh install of Apache 2.2 on my Vista machine, everything works fine, except mod rewrite.
15 Answers
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