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Convert an enum to List
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edited Nov 15 '19 at 1:18
community wiki
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Get hostname of current request in node.js Express
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What is “function*” in JavaScript?
...pt.next.
Dave Herman of Mozilla gave a talk about EcmaScript.next. At 30:15 he talks about generators.
Earlier, he explains how Mozilla is experimentally implementing proposed language changes to help steer the committee. Dave works closely with Brendan Eich, Mozilla's CTO (I think), and the origin...
Checking user's homepage in Internet Explorer
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T.J. CrowderT.J. Crowder
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How to change variables value while debugging with LLDB in Xcode?
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expr my_struct->a = my_array[3]
expr -f bin -- (index * 8) + 5
expr char c[] = "foo"; c[0]
IMPORTANT NOTE: Because this command takes 'raw' input, if you use any command options you must use ' -- ' between the end of the
command options and the beginning of the raw in...
How to check if a column exists in Pandas
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chrisbchrisb
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What exactly does += do in python?
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In Python, += is sugar coating for the __iadd__ special method, or __add__ or __radd__ if __iad...
Track the time a command takes in UNIX/LINUX?
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Yes, use time <command>, such as
time ls
Consult man time for more options. Link.
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How do you check whether a number is divisible by another number (Python)?
...est whether each number from 1 to 1000 is a multiple of 3 or a multiple of 5. The way I thought I'd do this would be to divide the number by 3, and if the result is an integer then it would be a multiple of 3. Same with 5.
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How do I ignore the authenticity token for specific actions in Rails?
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In Rails 4:
skip_before_action :verify_authenticity_token, except: [:create, :update, :destroy]...