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The model used to open the store is incompatible with the one used to create the store
I created a Core Data model in xcode 3.2 and after upgrading in Xcode 4.2, I then added a new entity of the NSManagedObject subclass (refer to the new entity).
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Difference between String replace() and replaceAll()
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Valentin Michalak
1,6491111 silver badges2323 bronze badges
answered May 31 '12 at 5:28
emilanemilan
11.4k1111 gold badg...
How to mount a host directory in a Docker container
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38
This worked for me on mac os x with docker-machine and VirtualBox. One caveat I discovered by trial and error is that the host directory mu...
SVN Commit specific files
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338
Sure. Just list the files:
$ svn ci -m "Fixed all those horrible crashes" foo bar baz graphic...
Cleanest way to get last item from Python iterator
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103
item = defaultvalue
for item in my_iter:
pass
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Delete keychain items when an app is uninstalled
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edited Sep 21 '13 at 1:59
answered Jun 1 '11 at 15:00
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Automatically create an Enum based on values in a database lookup table?
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PandincusPandincus
9,21677 gold badges3939 silver badges6161 bronze badges
7
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Preloading CSS Images
...; z-index:-1; // hide images
content:url(img1.png) url(img2.png) url(img3.gif) url(img4.jpg); // load images
}
Demo
it's better to use a sprite image to reduce http requests...(if there are many relatively small sized images) and make sure the images are hosted where HTTP2 is used.
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QuotaExceededError: Dom exception 22: An attempt was made to add something to storage that exceeded
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374
This can occur when Safari is in private mode browsing. While in private browsing, local stora...
Why is char[] preferred over String for passwords?
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4364
Strings are immutable. That means once you've created the String, if another process can dump ...