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What is the preferred syntax for defining enums in JavaScript?
...ms:
let day = DaysEnum.tuesday
day = 298832342 // goes through without any errors
One way to ensure a stronger degree of type safety (with enums or otherwise) is to use a tool like TypeScript or Flow.
Quotes aren't needed but I kept them for consistency.
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How do you validate a URL with a regular expression in Python?
...lparse({}) where the input is not even a string succeeds without a visible error
– RubenLaguna
Oct 10 '18 at 12:59
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How do I use a compound drawable instead of a LinearLayout that contains an ImageView and a TextView
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answered Nov 22 '12 at 10:05
Richard Le MesurierRichard Le Mesurier
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Awk学习笔记 - 更多技术 - 清泛网 - 专注C/C++及内核技术
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乘，除与求余
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Git - fatal: Unable to create '/path/my_project/.git/index.lock': File exists
I am still getting this error message, when I try to move my project tree on to git repo.
31 Answers
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Send string to stdin
...pe.
– Pyrolistical
Feb 11 '14 at 22:05
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Do sealed classes really offer performance Benefits?
I have come across a lot of optimization tips which say that you should mark your classes as sealed to get extra performance benefits.
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What is the most efficient string concatenation method in python?
Is there any efficient mass string concatenation method in Python (like StringBuilder in C# or StringBuffer in Java)? I found following methods here :
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Can I use `pip` instead of `easy_install` for `python setup.py install` dependency resolution?
...ll -e git+https://github.com/octocat/Hello-World.git#egg=Hello-World. The error is No such file or directory: 'c:\python\src\Hello-World\setup.py
– cowlinator
Oct 24 '19 at 0:30
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Rails Root directory path?
... MischaMischa
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