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How to configure encoding in Maven?
... fine now:
<properties>
<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
<project.reporting.outputEncoding>UTF-8</project.reporting.outputEncoding>
</properties>
See also http://maven.apache.org/general.html#encoding-warning
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Why do results vary based on curly brace placement?
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answered Sep 4 '10 at 8:50
ResiduumResiduum
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Python: Using .format() on a Unicode-escaped string
...dec can't encode character u'\u2265' in position 0: ordinal not in range(128)
>>> print u"{0}".format(s)
≥
>>>
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Invalid date format specification in gemspec
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18 Answers
18
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How to set specific java version to Maven
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148
Maven uses the JAVA_HOME parameter to find which Java version it is supposed to run. I see from ...
Frequency table for a single variable
...port pandas
>>> my_series = pandas.Series([1,2,2,3,3,3, "fred", 1.8, 1.8])
>>> my_series
0 1
1 2
2 2
3 3
4 3
5 3
6 fred
7 1.8
8 1.8
>>> counts = my_series.value_counts()
>>> counts
3 3
2 2
1.8 2
fred ...
Print second last column/field in awk
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286
awk '{print $(NF-1)}'
Should work
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Code Golf: Collatz Conjecture
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x86 assembly, 1337 characters
;
; To assemble and link this program, just run:
;
; >> $ nasm -f elf collatz.asm && gcc -o collatz collatz.o
;
; You can then enjoy its output by passing a number to it on the comm...
Why is String.chars() a stream of ints in Java 8?
In Java 8, there is a new method String.chars() which returns a stream of int s ( IntStream ) that represent the character codes. I guess many people would expect a stream of char s here instead. What was the motivation to design the API this way?
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Scala @ operator
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180
It enables one to bind a matched pattern to a variable. Consider the following, for instance:
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