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How to read the mode field of git-ls-tree's output
I know the last 3 oct digits are file mode, but what are the first 3 digits for?
I can't find it out in git user's manual.
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MySQL skip first 10 results
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edited May 23 '17 at 10:31
Community♦
111 silver badge
answered May 13 '10 at 13:17
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Rails how to run rake task
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132
You can run Rake tasks from your shell by running:
rake task_name
To run from from Ruby (e.g...
AJAX post error : Refused to set unsafe header “Connection”
...y (where 5 seconds is the keep-alive time).
– doug65536
Dec 15 '13 at 6:19
3
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Using Jasmine to spy on a function without an object
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answered Mar 1 '12 at 6:30
ndpndp
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What does [:] mean?
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edited Jun 24 at 20:38
answered May 29 '11 at 10:42
S...
How can I count the number of matches for a regex?
...d())
count++;
System.out.println(count); // prints 3
}
}
Handling overlapping matches
When counting matches of aa in aaaa the above snippet will give you 2.
aaaa
aa
aa
To get 3 matches, i.e. this behavior:
aaaa
aa
aa
aa
You have to search for a match at inde...
When splitting an empty string in Python, why does split() return an empty list while split('\n') re
...ata = '''\
Shasta California 14,200
McKinley Alaska 20,300
Fuji Japan 12,400
'''
>>> for line in data.splitlines():
print line.split()
['Shasta', 'California', '14,200']
['McKinley', 'Alaska', '20,300']
['Fuji', 'Japan', '12,400']
The second mo...