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When to use: Java 8+ interface default method, vs. abstract method
... a particular implementation's state. So the main use case is higher-level and convenience methods.
The good thing about this new feature is that, where before you were forced to use an abstract class for the convenience methods, thus constraining the implementor to single inheritance, now you can ...
Spring vs EJB. Can Spring replace EJB? [closed]
...would depend on the skills of your team. If you have no Spring expertise, and lots of EJB experience, then maybe sticking with EJB 3.0 is a good move.
App servers written to support the EJB standard can, in theory, be ported from one compliant Java EE app server to another. But that means staying...
Display the current time and date in an Android application
How do I display the current date and time in an Android application?
23 Answers
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Update Git branches from master
I'm new to Git, and now I'm in this situation:
9 Answers
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Visual Studio Project vs. Solution
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A solution is a container for projects, and tracks dependencies between projects.
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Renaming projects in Xcode 4
...d to do is click twice slowly on the project root in the project navigator and it then becomes editable. After you rename the project and press 'enter' it will suggest to automatically change all project-name-related entries and will allow you to de-select some of them if you want.
Nice.
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Options for HTML scraping? [closed]
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combine linq with it and it seems more like HTMLSQL, no?
– Bless Yahu
Nov 22 '08 at 20:16
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What is the difference between a “line feed” and a “carriage return”?
...y must have their own meaning. So I want to know what makes them different and what is their code?
3 Answers
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How to squash commits in git after they have been pushed?
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Squash commits locally with
git rebase -i origin/master~4 master
and then force push with
git push origin +master
Difference between --force and +
From the documentation of git push:
Note that --force applies to all the refs that are pushed, hence using
it with push.default s...
#pragma pack effect
...e could explain to me what the #pragma pack preprocessor statement does, and more importantly, why one would want to use it.
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