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How would you make a comma-separated string from a list of strings?
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val-mutable versus var-immutable in Scala
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105
Pretty common question, this one. The hard thing is finding the duplicates.
You should strive...
Convert array of integers to comma-separated string
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edited May 31 '13 at 18:34
Gibron
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Several ports (8005, 8080, 8009) required by Tomcat Server at localhost are already in use
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Automatic TOC in github-flavoured-markdown
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Using PassportJS, how does one pass additional form fields to the local authentication strategy?
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There's a passReqToCallback option that you can enable, like so:
passport.use(new LocalStrate...
How to see full symlink path
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edited Feb 14 '14 at 12:34
answered Apr 15 '13 at 14:32
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Number of rows affected by an UPDATE in PL/SQL
I have a PL/SQL function (running on Oracle 10g) in which I update some rows. Is there a way to find out how many rows were affected by the UPDATE? When executing the query manually it tells me how many rows were affected, I want to get that number in PL/SQL.
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How to automatically install Ansible Galaxy roles?
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You should use a requirements.yml file for this use-case. Describe the roles you require, usin...
Vertically aligning CSS :before and :after content [duplicate]
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