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How to get the clicked link's href with jquery?
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answered Apr 1 '11 at 0:38
DaffDaff
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How can you sort an array without mutating the original array?
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the spread-syntax as array literal (copied from mdn):
var arr = [1, 2, 3];
var arr2 = [...arr]; // like arr.slice()
https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Operators/Spread_operator
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Why can't you modify the data returned by a Mongoose Query (ex: findById)
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answered Jan 24 '13 at 21:09
JohnnyHKJohnnyHK
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What is the purpose of @SmallTest, @MediumTest, and @LargeTest annotations in Android?
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Using Rails serialize to save hash to database
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3 Answers
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Change a branch name in a Git repo
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473
Assuming you're currently on the branch you want to rename:
git branch -m newname
This is doc...
How to get Url Hash (#) from server side
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We had a situation where we needed to persist the URL hash across ASP.Net post backs. As the br...
Rails.env vs RAILS_ENV
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371
According to the docs, #Rails.env wraps RAILS_ENV:
# File vendor/rails/railties/lib/initi...
Path to Powershell.exe (v 2.0)
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I believe it's in C:\Windows\System32\WindowsPowershell\v1.0\. In order to confuse the innocent, MS kept it in a directory labeled "v1.0". Running this on Windows 7 and checking the version number via $Host.Version (Determine installed PowerShell version) show...