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What's the fastest way to read a text file line-by-line?
...ncreasing this will in general increase performance. The default size is 1,024 and other good choices are 512 (the sector size in Windows) or 4,096 (the cluster size in NTFS). You will have to run a benchmark to determine an optimal buffer size. A bigger buffer is - if not faster - at least not slow...
Converting String to “Character” array in Java
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edited Jul 20 '16 at 19:57
answered Dec 29 '14 at 14:47
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What is the difference between LR, SLR, and LALR parsers?
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+100
SLR, LALR and LR parsers can all be implemented using exactly the same table-driven machinery.
Fundamentally, the parsing algorith...
How does functools partial do what it does?
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edited Mar 11 '13 at 10:11
answered Mar 11 '13 at 5:35
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Math - mapping numbers
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edited Sep 11 '19 at 8:05
Markus Dresch
3,62133 gold badges1313 silver badges3434 bronze badges
answe...
Case-insensitive search
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edited Oct 7 '08 at 9:48
answered Oct 7 '08 at 9:16
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Can't get rid of header X-Powered-By:Express
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In Express >= 3.0.0rc5:
app.disable('x-powered-by');
Here is a simple middleware that removes the header in earlier versions of Express:
app.use(function (req, res, next) {
res.removeHeader("x-powered-by");
next();
});
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Reverse a string in Java
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1002
You can use this:
new StringBuilder(hi).reverse().toString()
Or, for versions earlier than ...
How do I have an enum bound combobox with custom string formatting for enum values?
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m.edmondson
27.8k2626 gold badges108108 silver badges190190 bronze badges
answered Apr 28 '09 at 7:42
sisvesisve
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