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How to get and set the current web page scroll position?
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CSS filter: make color image with transparency white
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455
You can use
filter: brightness(0) invert(1);
html {
background: red;
}
p {
floa...
Way to read first few lines for pandas dataframe
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which seems to work. Using one of the standard large test files (988504479 bytes, 5344499 lines):
In [1]: import pandas as pd
In [2]: time z = pd.read_csv("P00000001-ALL.csv", nrows=20)
CPU times: user 0.00 s, sys: 0.00 s, total: 0.00 s
Wall time: 0.00 s
In [3]: len(z)
Out[3]: 20
In [4]: ti...
Why is this F# code so slow?
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answered May 23 '11 at 23:46
Tomas PetricekTomas Petricek
219k1818 gold badges331331 silver badges503503 bronze badges
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return query based on date
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440
You probably want to make a range query, for example, all items created after a given date:
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CSS I want a div to be on top of everything
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edited Feb 25 '14 at 16:41
dev.bv
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answered Sep 14 '11 at...
Add unique constraint to combination of two columns
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Less aggressive compilation with CSS3 calc
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jQuery.active function
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answered Jun 30 '10 at 10:54
Nick Craver♦Nick Craver
580k125125 gold badges12551255 silver badges11351135 bronze badges
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Sqlite LIMIT / OFFSET query
... andybalholm
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answered Jul 24 '10 at 15:05
Bill KarwinBill Karwin
437k777...