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Javascript Regex: How to put a variable inside a regular expression?
...licious content (e.g. the variable comes from user input)
ES6 Update
In 2019, this would usually be written using a template string, and the above code has been updated. The original answer was:
var regex = new RegExp("ReGeX" + testVar + "ReGeX");
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string.replace(regex, "replacement");
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How do I pause my shell script for a second before continuing?
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Long-lasting FB access-token for server to pull FB page info
...hese will cause the access token to become invalid.
If you are getting (#100) Tried accessing nonexisting field (accounts) on node type (Page), go to the Access Token Debugger, copy the value of User ID, and use it to replace the "me" part of the URL in step 9.
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Seedable JavaScript random number generator
The JavaScript Math.random() function returns a random value between 0 and 1, automatically seeded based on the current time (similar to Java I believe). However, I don't think there's any way to set you own seed for it.
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list every font a user's browser can display
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What is a bus error?
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edited Oct 17 '08 at 15:18
answered Oct 17 '08 at 15:12
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Converting BigDecimal to Integer
...il Bourque
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answered Oct 28 '10 at 14:01
willcodejavaforfoodwillcodejavaforfood
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Qt: can't find -lGL error
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edited Jul 30 '18 at 14:05
Rando Hinn
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How do I get the picture size with PIL?
...emuephimuemue
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