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What is the best way to profile javascript execution? [closed]
... +1, Speed Tracer is good, and it's important (as the OP mentioned) to profile your code in more than just Firefox to see how the individual browser affects it.
– JMTyler
Nov 30 '12 at 20:03
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Is there a good JavaScript minifier? [closed]
...d mode, which looks worryingly meddlesome to me but has worked well on the one project I've used it on:
Several big projects use UglifyJS, and I've been very impressed with it since switching.
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How to convert FileInputStream to InputStream? [closed]
...u return has already been closed. Just return the FileInputStream and be done with it. The calling code should close it.
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What's the difference between and in servlet
...ionContext and servlet, especially if I use different base packages in component-scan tag?
– glaz666
Oct 20 '10 at 13:50
2
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How do I remove newlines from a text file?
I have the following data, and I need to put it all into one line.
19 Answers
19
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jQuery datepicker set selected date, on the fly
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There is an off by one for months, so you need (date.getMonth()+1)
– Adam
Aug 2 '12 at 16:25
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Generating a SHA-256 hash from the Linux command line
...', Maverick). It was released in 2010 whereas Mac OS X v10.9 was released one month before this answer.
– Peter Mortensen
Jun 1 at 14:32
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100% width table overflowing div container [duplicate]
... in the table before determining the final layout and may demand more than one pass.
Click through to the source documentation to see the specifics for each algorithm.
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High performance fuzzy string comparison in Python, use Levenshtein or difflib [closed]
... = row.lower().split("\t")
diffl = difflib.SequenceMatcher(None, sr[3], sr[4]).ratio()
lev = Levenshtein.ratio(sr[3], sr[4])
sor = 1 - distance.sorensen(sr[3], sr[4])
jac = 1 - distance.jaccard(sr[3], sr[4])
print diffl, lev, sor, jac
I ...
Print second last column/field in awk
...t:
awk '{NF--; print $NF}' file
This decrements the number of fields in one, so that $NF contains the former penultimate.
Test
Let's generate some numbers and print them on groups of 5:
$ seq 12 | xargs -n5
1 2 3 4 5
6 7 8 9 10
11 12
Let's print the penultimate on each line:
$ seq 12 | xarg...