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Why does Haskell's “do nothing” function, id, consume tons of memory?
Haskell has an identity function which returns the input unchanged. The definition is simple:
1 Answer
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Rails where condition using NOT NIL
Using the rails 3 style how would I write the opposite of:
5 Answers
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Multiple select statements in Single query
I am generating a report in php (mysql),
6 Answers
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Passing a list of kwargs?
Can I pass a list of kwargs to a method for brevity? This is what i'm attempting to do:
4 Answers
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Read user input inside a loop
I am having a bash script which is something like following,
6 Answers
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How do you do a ‘Pause’ with PowerShell 2.0?
OK, I'm losing it. PowerShell is annoying me. I'd like a pause dialog to appear, and it won't.
5 Answers
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How to jump to a specific character in vim?
How can I jump to the next character X in vim?
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shortcut for creating a Map from a List in groovy?
I'd like some sorthand for this:
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IntelliJ gives Fatal Error: Unable to find package java.lang in classpath or bootclasspath
When I try to make a simple module in IntelliJ it responds with:
6 Answers
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Use of an exclamation mark in a Git commit message via the command line
How do I enter an exclamation point into a Git commit message from the command line?
6 Answers
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