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How to escape % in String.Format?
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edited Jul 11 '12 at 13:50
Tim Cooper
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a...
Read password from stdin
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mjvmjv
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Why does the lock object have to be static?
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3 Answers
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Active
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LINQ To Entities does not recognize the method Last. Really?
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edited Sep 3 '11 at 14:30
answered Sep 3 '11 at 14:17
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Why were pandas merges in python faster than data.table merges in R in 2012?
... coerce character to
factor. Factors are still supported. Implements FR#1493, FR#1224
and (partially) FR#951.
New functions chmatch() and %chin%, faster versions of match()
and %in% for character vectors. R's internal string cache is
utilised (no hash table is built). They are about 4 times faster
t...
JPanel Padding in Java
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235
Set an EmptyBorder around your JPanel.
Example:
JPanel p =new JPanel();
p.setBorder(new Empty...
Get position of UIView in respect to its superview's superview
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edited May 23 '19 at 10:12
Cœur
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LINQ query to select top five
... GidonGidon
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5
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What would cause an algorithm to have O(log n) complexity?
...o have that log2 16 = 4. Hmmm... what about 128?
128 / 2 = 64
64 / 2 = 32
32 / 2 = 16
16 / 2 = 8
8 / 2 = 4
4 / 2 = 2
2 / 2 = 1
This took seven steps, and log2 128 = 7. Is this a coincidence? Nope! There's a good reason for this. Suppose that we divide a number n by 2 i times. Then...
Using bitwise OR 0 to floor a number
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163
How does it work? Our theory was that using such an operator casts the
number to an integer...