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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...
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 make phpstorm display line numbers by default?
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answered Nov 10 '11 at 20:50
CrazyCoderCrazyCoder
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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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Community♦
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answered Sep 25 '11 at 22:42
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Where can I find my Facebook application id and secret key?
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From 2018:
Go to Settings -> Basic -> App Secret (type your password and you're ready to go).
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Convert boolean result into number/integer
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lonesomedaylonesomeday
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Python dictionary: are keys() and values() always the same order?
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David Fraser
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nosklonosklo
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Markdown open a new window link [duplicate]
... read your code later.
– justis
Feb 20 '12 at 2:33
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