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Passing multiple error classes to ruby's rescue clause in a DRY fashion
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201
You can use an array with the splat operator *.
EXCEPTIONS = [FooException, BarException]
begi...
How do I convert a String object into a Hash object?
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13 Answers
13
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Iterate through pairs of items in a Python list [duplicate]
...ipes:
from itertools import tee
def pairwise(iterable):
"s -> (s0,s1), (s1,s2), (s2, s3), ..."
a, b = tee(iterable)
next(b, None)
return zip(a, b)
for v, w in pairwise(a):
...
share
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Configure Log4net to write to multiple files
...s to your logger. For example:
<log4net>
<appender name="File1Appender" type="log4net.Appender.FileAppender">
<file value="log-file-1.txt" />
<appendToFile value="true" />
<layout type="log4net.Layout.PatternLayout">
<conversi...
How to define a two-dimensional array?
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1039
You're technically trying to index an uninitialized array. You have to first initialize the o...
Starting the week on Monday with isoWeekday()
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edited Dec 20 '17 at 8:37
chelmertz
18.1k44 gold badges3838 silver badges4545 bronze badges
a...
SSL Error When installing rubygems, Unable to pull data from 'https://rubygems.org/
...ing to do the Michael Hartl tutorial. When I attempt to install rails 3.2.14 in my gemset, I get the following issue:
24 A...
Calculate a Running Total in SQL Server
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15 Answers
15
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How to get the url parameters using AngularJS
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316
I know this is an old question, but it took me some time to sort this out given the sparse Angu...
What's with 181783497276652981 and 8682522807148012 in Random (Java 7)?
Why were 181783497276652981 and 8682522807148012 chosen in Random.java ?
3 Answers
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