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Ruby class types and case statements

... the problem. This should probably be pointed out more often in tutorials and such (but I bet that many tutorial writers aren't aware of this either). – Daisy Sophia Hollman Oct 13 '10 at 13:28 ...
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How to accept Date params in a GET request to Spring MVC Controller?

...ring you can @Override the addFormatters method of WebMvcConfigurerAdapter and add your Formatter-implementing beans there. – UTF_or_Death Feb 17 '17 at 15:59 ...
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Disable IntelliJ Starred (Package) Imports?

I'm a migrating Eclipse IDE user and am learning my way round IntelliJ IDEA 9. 3 Answers ...
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Shallow copy of a Map in Java

As I understand it, there are a couple of ways (maybe others as well) to create a shallow copy of a Map in Java: 3 Answer...
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Difference between objectForKey and valueForKey?

What is the difference between objectForKey and valueForKey ? I looked both up in the documentation and they seemed the same to me. ...
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How do I get the “id” after INSERT into MySQL database with Python?

... @hienbt88 He probably meant threads, I've done that and it can cause issues unless you properly utilize threadsafety. I've personally gone for instantiating a new connection for each thread, which is a cute workaround since for some reason committing (autocommitting actually) ...
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How to checkout in Git by date?

...-27 13:37" master` Note the --first-parent if you want only your history and not versions brought in by a merge. That's what you usually want. share | improve this answer | ...
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How to change line width in IntelliJ (from 120 character)

...hould activate Settings -> Editor -> Java/Groovy/JSON -> Wrapping and Braces -> Ensure right margin is not exceeded – Edu Castrillon Oct 15 '15 at 15:26 ...
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What is MyAssembly.XmlSerializers.dll generated for?

...y *.XmlSerializers.dll is being generated. Why this file is auto generated and what it is used for? 5 Answers ...
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What is meant by Ems? (Android TextView)

... android:ems or setEms(n) sets the width of a TextView to fit a text of n 'M' letters regardless of the actual text extension and text size. See wikipedia Em unit but only when the layout_width is set to "wrap_content". Other...