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What is the difference between print and puts?
...t seems like a special case for puts to handle arrays like that. Wondering what the rationale was... Is it just to be analogous to other languages?
– Dan Barron
Jul 10 '13 at 13:49
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Check whether variable is number or string in JavaScript
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what's wrong with function is_number(n) { return /^-?[\d.]+(?:e-?\d+)?$/.test(n);}
– OneOfOne
Sep 29 '13 at 20:08
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How to print out more than 20 items (documents) in MongoDB's shell?
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This is exactly what did it for me. Truth be told I just needed a way to save all results from Robomongo output. Thank you!
– Andrés Botero
Jun 19 '17 at 19:21
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Count characters in textarea
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What errors are you seeing in the browser? I can understand why your code doesn't work if what you posted was incomplete, but without knowing that I can't know for sure.
<!DOCTYPE html>
<html>
<head>
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What is the difference between JSON and Object Literal Notation?
Can someone tell me what is the main difference between a JavaScript object defined by using Object Literal Notation and JSON object ?
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What's the difference between a Python module and a Python package?
What's the difference between a Python module and a Python package?
5 Answers
5
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Can someone copyright a SQL query? [closed]
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If I were you, I would write a full description of what the query needs to do, including all the tables, fieldnames etc., and post that here. Someone here is bound to be able to write a new version of the query that is not copyright your developer, and you can edit it each ye...
What is fastest children() or find() in jQuery?
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Sure, but what happens if the parent element only has child nodes? I'm going to do some profiling on this.
– jason
Jul 17 '10 at 22:01
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Make the current Git branch a master branch
...n ancestor, so when you push it, everyone else will get messed up. This is what you want to do:
git checkout better_branch
git merge --strategy=ours master # keep the content of this branch, but record a merge
git checkout master
git merge better_branch # fast-forward master up to th...
Should I test private methods or only public ones? [closed]
... quick test before you start coding a function. Think of typical input and what the output will be. Write the test (which shouldn't take you longer than a few seconds) and code until it gets the test right. There is no reason to abandon that style of work for private methods.
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