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Change private static final field using Java reflection
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answered Jul 21 '10 at 16:46
polygenelubricantspolygenelubricants
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Determine what attributes were changed in Rails after_save callback?
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186
Rails 5.1+
Use saved_change_to_published?:
class SomeModel < ActiveRecord::Base
after_upd...
Java: PrintStream to String?
...ered Nov 19 '09 at 3:21
ChssPly76ChssPly76
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Where does the .gitignore file belong?
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446
Put .gitignore in the working directory. It doesn't work if you put it in the .git (repository)...
How to create a new branch from a tag?
...rewAndrew
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55
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Best way to parse RSS/Atom feeds with PHP [closed]
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edited Sep 26 '12 at 18:03
josh3736
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How to detect if app is being built for device or simulator in Swift
...ect iOS on a desktop architecture like follows
#if (arch(i386) || arch(x86_64)) && os(iOS)
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#endif
After Swift 4.1 version
Latest use, now directly for all in one condition for all types of simulators need to apply only one condition -
#if targetEnvironment(simulator)
// ...
Trying to add adb to PATH variable OSX
...n:/bin:/usr/sbin:/sbin:/usr/local/bin:/usr/X11/bin:/Libs/android-sdk-mac_x86/tools:/Libs/android-sdk-mac_x86/platform-tools
You're missing the /Users/simon part.
Also note that if you have both .profile and .bash_profile files, only the latter gets executed.
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How to host a Node.Js application in shared hosting [closed]
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160
You can run node.js server on a typical shared hosting with Linux, Apache and PHP (LAMP). I ha...