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Best way to make Java's modulus behave like it should with negative numbers?
... + 176 = -4 the same as 180 * 0 + 176 = 176
Using the clock example here, http://mathworld.wolfram.com/Congruence.html
you would not say duration_of_time mod cycle_length is -45 minutes, you would say 15 minutes, even though both answers satisfy the base equation.
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How to create major and minor gridlines with different linestyles in Python
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Design patterns or best practices for shell scripts [closed]
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There was a great session at OSCON this year (2008) on just this topic: http://assets.en.oreilly.com/1/event/12/Shell%20Scripting%20Craftsmanship%20Presentation%201.pdf
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How to convert a List into a comma separated string without iterating List explicitly [dupli
...y/iterable into a single String containing the provided list of elements.
http://commons.apache.org/proper/commons-lang/javadocs/api-3.3.2/org/apache/commons/lang3/StringUtils.html
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How to run a hello.js file in Node.js on windows?
... are the exact steps I just took to run the "Hello World" example found at http://nodejs.org/. This is a quick and dirty example. For a permanent installation you'd want to store the executable in a more reasonable place than the root directory and update your PATH to include its location.
Downloa...
Regex to replace everything except numbers and a decimal point
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String literals and escape characters in postgresql
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Cool.
I also found the documentation regarding the E:
http://www.postgresql.org/docs/8.3/interactive/sql-syntax-lexical.html#SQL-SYNTAX-STRINGS
PostgreSQL also accepts "escape" string constants, which are an extension to the SQL standard. An escape string constant is specifi...
NameError: name 'reduce' is not defined in Python
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Command-line Unix ASCII-based charting / plotting tool
Is there a good command-line UNIX charting / graphing / plotting tool out there? I'm looking for something that will plot xy points on an ASCII graph.
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How to query as GROUP BY in django?
...esignation, it will not work without resetting the sort. See stackoverflow.com/a/1341667/202137
– Gidgidonihah
May 5 '14 at 19:41
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