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Why am I getting tree conflicts in Subversion?
...runk changes and private branch changes, so
there's no simple contiguous range of revisions to copy over. By
specifying the --reintegrate option, you're asking Subversion to
carefully replicate only those changes unique to your branch. (And in
fact, it does this by comparing the latest trunk...
How do you create a transparent demo screen for an Android app?
...t help>
set #70000000 as background of this layout
#70(transparent range can change) 000000(black)
and height and width as fillparent
</Layout help>
</Parent layout>
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Python Pandas Error tokenizing data
...ith max number of columns (and specify header=[0])
2) Or use names = list(range(0,N)) where N is the max number of columns.
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Writing to an Excel spreadsheet
...et1')
stimulusTimes = [1, 2, 3]
reactionTimes = [2.3, 5.1, 7.0]
for i in range(len(stimulusTimes)):
sheet['A' + str(i + 6)].value = stimulusTimes[i]
sheet['B' + str(i + 6)].value = reactionTimes[i]
wb.save('example.xlsx')
...
C++ new int[0] — will it allocate memory?
...it could be possible for the new[] implementation to return addresses in a range where there is no dynamic memory mapped, hence not really using any memory (while using address space)
– pqnet
Oct 20 '17 at 16:00
...
How to choose an AES encryption mode (CBC ECB CTR OCB CFB)?
...ization because you can split the message into chunks, each chunk having a range of counter values associated with it, and encrypt (or decrypt) each chunk independently. By contrast, CFB relies on the output from the previous block as one of the inputs to the next, so it is rigorously sequential an...
WHERE vs HAVING
...---+------+------+--------------------------+
| 1 | SIMPLE | table | range | value | value | 4 | NULL | 5 | Using where; Using index |
+----+-------------+-------+-------+---------------+-------+---------+------+------+--------------------------+
EXPLAIN SELECT `value` v FROM...
data.table vs dplyr: can one do something well the other can't or does poorly?
...t;, >= along with all other advantages of data.table joins.
Overlapping range joins was implemented in data.table recently. Check this post for an overview with benchmarks.
setorder() function in data.table that allows really fast reordering of data.tables by reference.
dplyr provides interface ...
How do I use the conditional operator (? :) in Ruby?
...not use something. By the same logic we shouldn't use regular expressions, range operators ('..' and the seemingly unknown "flip-flop" variation). They're powerful when used correctly, so we should learn to use them correctly.
Why have you put brackets around true?
Consider the OP's example:...
Scoping in Python 'for' loops
...es in list comprehensions are leaked as well:
>>> [x**2 for x in range(10)]
[0, 1, 4, 9, 16, 25, 36, 49, 64, 81]
>>> x
9
But, the same does not apply to Python 3.
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