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What's the most appropriate HTTP status code for an “item not found” error page
...date it, some other thread or process ignored your lock (or you didn't set one) and deleted it. That's not good. Alternatively, if you're trying to update object id=n (where n is provided to you) without first checking it exists, you're missing a validation step in your update logic, which is also n...
How to force ViewPager to re-instantiate its items [duplicate]
... the View
public int getItemPosition(Object object) {
return POSITION_NONE;
}
Does anyone know whether this is a bug or not?
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Python setup.py develop vs install
...is that setup.py develop comes with an --uninstall option for when you're done hacking around.
– philadams
Dec 18 '13 at 21:57
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RESTful password reset
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Hang on guys...wouldn't this essentially allow ANYONE to reset someone's password? As, if this is for someone who forget the current password, the affected user can't be authenticated with the current password. So essentially this means this API could not accept any password...
What does `void 0` mean? [duplicate]
Reading through the Backbone.js source code, I saw this:
3 Answers
3
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How should I use try-with-resources with JDBC?
...h doesn't declare to throw SQLException. Also, the code above has at least one path where it can fail without closing the prepared statement (if an SQLException occurs while calling setInt.)
– Trejkaz
May 8 '13 at 6:19
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How to link to apps on the app store
I am creating a free version of my iPhone game. I want to have a button inside the free version that takes people to the paid version in the app store. If I use a standard link
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How to sort an array in descending order in Ruby
...value turns out to take longer than it does to reverse the entire array in one pass. It's not much of a difference, but every little speed-up helps.
Please note that these results are different in Ruby 1.9
Here are results for Ruby 1.9.3p194 (2012-04-20 revision 35410) [x86_64-darwin10.8.0]:...
Dynamically add script tag with src that may include document.write
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Sorry... just found a better one that allow dependencies stackoverflow.com/a/1867135/678780
– EliSherer
Jun 19 '16 at 9:28
add a ...
keytool error Keystore was tampered with, or password was incorrect
...sword for .keystore while I believe you are providing your version (a new one).
Solution
Either delete .keystore from C:\users\abc> location and try the command
or try following command which will create a new xyzkeystore:
keytool -genkey -keystore xyzkeystore -alias tomcat -keyalg RSA
Not...