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How to extract a floating number from a string [duplicate]
I have a number of strings similar to Current Level: 13.4 db. and I would like to extract just the floating point number. I say floating and not decimal as it's sometimes whole. Can RegEx do this or is there a better way?
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Place cursor at the end of text in EditText
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MarqsMarqs
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Android studio - Failed to find target android-18
...led. Go to Tools > Android > SDK Manager and check to see if Android 4.3 (API 18) is installed.
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What does the Java assert keyword do, and when should it be used?
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432
Assertions (by way of the assert keyword) were added in Java 1.4. They are used to verify the...
HTML5: Slider with two inputs possible?
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edited Jun 23 at 9:54
Jarno
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How to turn IDENTITY_INSERT on and off using SQL Server 2008?
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Justin
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answered Aug 15 '11 at 9:39
gbngbn
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How create table only using tag and Css
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.div-table {
display: table;
width: auto;
background-color: #eee; ...
PHP - how to create a newline character?
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Only double quoted strings interpret the escape sequences \r and \n as '0x0D' and '0x0A' respec...
Combine two ActiveRecord::Relation objects
..._name_relation.or(last_name_relation)
† Only in ActiveRecord 5+; for 4.2 install the where-or backport.
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Permission denied (publickey) when deploying heroku code. fatal: The remote end hung up unexpectedly
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