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Long list of if statements in Java
...attern (e.g. DebugCommandDecorator, TraceCommandDecorator), there is a lot more flexibility built-in in a simple Java interface
– dfa
Jul 29 '09 at 12:04
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How do I return multiple values from a function in C?
...e depends largely on personal preference as to whatever semantics you like more.
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Using Java 8's Optional with Stream::flatMap
...and avoids dependencies on helper methods. 'Twould be nice if there were a more concise way though. I'll investigate getting Optional.stream() added.
– Stuart Marks
Apr 1 '14 at 1:00
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How can I remove a commit on GitHub? [duplicate]
...me --force
See Git Magic Chapter 5: Lessons of History - And Then Some for more information (i.e. if you want to remove older commits).
Oh, and if your working tree is dirty, you have to do a git stash first, and then a git stash apply after.
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What is the difference between MySQL, MySQLi and PDO? [closed]
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There are (more than) three popular ways to use MySQL from PHP. This outlines some features/differences PHP: Choosing an API:
(DEPRECATED) The mysql functions are procedural and use manual escaping.
MySQLi is a replacement for the my...
Function to Calculate Median in SQL Server
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2019 UPDATE: In the 10 years since I wrote this answer, more solutions have been uncovered that may yield better results. Also, SQL Server releases since then (especially SQL 2012) have introduced new T-SQL features that can be used to calculate medians. SQL Server releases have a...
AngularJs event to call after content is loaded
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Uppercase or lowercase doctype?
...x. While the syntax is inspired by SGML, it is being defined in a way that more closely resembles the way browsers actually handle HTML in the real world, particularly in regards to error handling.”
– Mathias Bynens
Jun 11 '12 at 6:05
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When NOT to use Cassandra?
..., etc in a real time manner. You can refer to this blog post to understand more about the use cases where Cassandra fits in.
When to Use a RDMS instead of Cassandra
Cassandra is based on a NoSQL database and does not provide ACID and relational data properties. If you have a strong requirement fo...