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List directory tree structure in python?
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14 Answers
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how do I use the grep --include option for multiple file types?
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140
You can use multiple --include flags. This works for me:
grep -r --include=*.html --include=*....
Converting between java.time.LocalDateTime and java.util.Date
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Mike Fikes
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answered May 27 '14 at 9:36
JodaStephenJodaStephen
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Can you add new statements to Python's syntax?
...stmt: 'until' test ':' suite */
REQ(n, until_stmt);
if (NCH(n) == 4) {
expr_ty expression;
asdl_seq *suite_seq;
expression = ast_for_expr(c, CHILD(n, 1));
if (!expression)
return NULL;
suite_seq = ast_for_suite(c, CHILD(n, 3));
if...
Creating an R dataframe row-by-row
...de in R.
If you can, allocate your entire data.frame up front:
N <- 1e4 # total number of rows to preallocate--possibly an overestimate
DF <- data.frame(num=rep(NA, N), txt=rep("", N), # as many cols as you need
stringsAsFactors=FALSE) # you don't know levels yet...
What happens to an open file handle on Linux if the pointed file gets moved or deleted
... davmac
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answered Jan 8 '10 at 22:09
MarkRMarkR
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Recursively counting files in a Linux directory
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1384
This should work:
find DIR_NAME -type f | wc -l
Explanation:
-type f to include only files....
How to read a large file - line by line?
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edited Jun 28 '18 at 11:45
Peter Mortensen
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How to get the parents of a merge commit in git?
...s abbreviated hashes of its parents:
$ git log -1 395f65d
commit 395f65d438b13fb1fded88a330dc06c3b0951046
Merge: 9901923 d28790d
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git outputs parents according to their number: the first (leftmost) hash is for the first parent, and so on.
If all you want is just the hashes, the two equiva...
awk without printing newline
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CodeRainCodeRain
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