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Some questions about Automatic Reference Counting in iOS5 SDK
I'm currently developing an app for iPad. The development started for iOS 4.2 and is now continuing (and I think will be completed) for iOS 4.3.
I just read about ARC in iOS 5, and basically I understood that we will never need to release and retain objects anymore. My questions are:
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No route matches “/users/sign_out” devise rails 3
I've installed devise on my app and applied the following in my application.html.erb file:
29 Answers
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How do you print in a Go test using the “testing” package?
... v_test.go:10: Say bye
PASS
ok so/v 0.002s
Command go
Description of testing flags
-v
Verbose output: log all tests as they are run. Also print all
text from Log and Logf calls even if the test succeeds.
Package testing
func (*T) Log
func (c *T) Log(args ...interf...
How to add a changed file to an older (not last) commit in Git
...is commit
pick fa1afe1 The oneline of the next commit
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The oneline descriptions are purely for your pleasure; git rebase will not look at them but at the commit names ("deadbee" and "fa1afe1" in this example), so do not delete or edit the names.
By replacing the command "pick" with the ...
Android Studio could not find any version that matches com.android.support:appcompat-v7:+
...h this error: could not find any version that matches com.android.support:appcompat-v7:+
10 Answers
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Disable Auto Zoom in Input “Text” tag - Safari on iPhone
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In native mobile apps you never get the chance to zoom and they work just fine, why would a webapp be any different? If you set the appropriate font-size and line-height with clear contrasts you should be ok.
– jotav
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Class JavaLaunchHelper is implemented in both. One of the two will be used. Which one is undefined [
Have a simple Google App Engine Web Application Project on Eclipse Kepler on Mac OS X with java version "1.7.0_45"
2 Answer...
What should be in my .gitignore for an Android Studio project?
...e was right on the money for us...
So, here's our gitignore file:
#built application files
*.apk
*.ap_
# files for the dex VM
*.dex
# Java class files
*.class
# generated files
bin/
gen/
# Local configuration file (sdk path, etc)
local.properties
# Windows thumbnail db
Thumbs.db
# OSX files
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When and why will a compiler initialise memory to 0xCD, 0xDD, etc. on malloc/free/new/delete?
...bug mode (support may vary by compiler version):
Value Name Description
------ -------- -------------------------
0xCD Clean Memory Allocated memory via malloc or new but never
written by the application.
0xDD Dead Memory Memory tha...
Android search with Fragments
...t seems like this might be the best that you can do.
p.s. If you use this approach, you might have to pay special attention to which Activitys are added/removed to the backstack. See this post for some more information on how this might be done.
p.p.s. You might also forget about the standard sear...