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How can I return to a parent activity correctly?
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It begs the question, how come Google doesn't mention anything about finish() or startActivityForResult() in their documentation on Navigation (developer.android.com/design/patterns/navigation.html) ?
– wired00
Feb 1 ...
What does the term “porcelain” mean in Git?
... Mike Taht, while otherwise losing a heated argument with Linus Torvalds.
http://www.gelato.unsw.edu.au/archives/git/0504/0881.html
In fact, one of my hopes was that other SCM's could just use the git plumbing.
But then I'd really suggest that you use "git" itself, not any "libgit". Ie...
What is the closest thing Windows has to fork()?
... also rather complex. See here (section
> 5.6) for details:
>
> http://www.redhat.com/support/wpapers/cygnus/cygnus_cygwin/architecture.html
This document is rather old, 10 years or so. While we're still using
Win32 calls to emulate fork, the method has changed noticably.
Espec...
What's the difference between “Write-Host”, “Write-Output”, or “[console]::WriteLine”?
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Spring MVC: How to perform validation?
...t (if it is a Spring component). If you still have problems after checking google and Spring doc, you should post a new question.
– Jerome Dalbert
Sep 2 '12 at 10:42
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Determine what attributes were changed in Rails after_save callback?
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To anyone seeing this later on, as it currently (Aug. 2017) tops google: It is worth mentioning, that this behavior will be altered in Rails 5.2, and has deprecation warnings as of Rails 5.1, as ActiveModel::Dirty changed a bit.
What do I change?
If you're using attribute_changed? method...
Should I use pt or px?
... This is the only correct answer. The quoted w3.org url is updated from http to https as: https://www.w3.org/Style/Examples/007/units.en.html
– hyyou2010
Jan 2 '17 at 15:29
8
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How can I recover a lost commit in Git?
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Why switch is faster than if
...his is called "Branch Prediction". For more information on this, see here: https://dzone.com/articles/branch-prediction-in-java
Your experiences may vary. I don't know that the JVM doesn't run a similar optimization on LookupSwitch, but I've learned to trust the JIT optimizations and not try to out...
How can I do division with variables in a Linux shell?
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