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Javascript regex returning true.. then false.. then true.. etc [duplicate]
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/^[^-_]([a-z0-9-_]{4,20})[^-_]$/gi;
You're using a g (global) RegExp. In JavaScript, global regexen have state: you call them (with exec, test etc.) the first time, you get the first match in a given string. Call them again and you get the next...
What is __future__ in Python used for and how/when to use it, and how it works
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When you do
from __future__ import whatever
You're not actually using an import statement, ...
Handling a Menu Item Click Event - Android
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answered Sep 20 '11 at 4:20
Niranj PatelNiranj Patel
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Set selected option of select box
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edited Jan 20 '19 at 10:47
João Pimentel Ferreira
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Why is Linux called a monolithic kernel?
... Torvalds-Tanenbaum debate on kernel design'. It's even funnier to read in 2013, more than 20 years after it transpired. The funniest part was Linus' signature in one of the last messages:
Linus "my first, and hopefully last flamefest" Torvalds
Obviously, that did not come true any more than Tane...
How do I write outputs to the Log in Android?
...er1767754
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Hibernate Annotations - Which is better, field or property access?
... the same way.
– Lucke
Jan 16 at 12:20
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How to send password securely over HTTP?
...rtificate.
– Calmarius
Oct 7 '13 at 20:29
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Git “error: The branch 'x' is not fully merged”
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edited Jun 20 at 9:12
Community♦
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answered Sep 25 '11 at 22:42
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Tool to convert Python code to be PEP8 compliant
...issues.
– Andy Hayden
Apr 27 '14 at 20:04
here i found a interesting list of editor plugins github.com/jcrocholl/pep8/...