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What really happens in a try { return x; } finally { x = null; } statement?
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Isn't this exactly what ocdedio said: the finally is executed after the calculation of the return value and before really returning from the funczion???
– mmmmmmmm
Jan 7 '09 at 20:04
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CFBundleVersion in the Info.plist Upload Error
...r that appears in iTunes - you can put anything you want there, and that's what your users will see
...except, if you also report the "actual" version number inside your app, the user will see the CFBundleVersion (usually, depends how you code it), rather than the iTunes version (which - I think - c...
Yank entire file
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What does the + do, please?
– VoY
Dec 16 '10 at 8:57
5
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How can I clear an HTML file input with JavaScript?
... files selected" text, but it doesn't actually clear the http files queue. What happens then is that the next time you try to upload, you can only select one file, and worse, it gets saved to the previous file folder. This answer will clear both, and you can resume uploading the next set of files ju...
Failed to execute goal org.apache.maven.plugins:maven-surefire-plugin:2.10:test
...ly because I am so new to both Maven and PlayN so I'm not entirely sure at what I'm looking at exactly. But, it is clearly fizzing up at building the core. Seems it can't download an "artifact filter", and is unable to run Surefire's test. But, I'm just speculating on things I don't quite underst...
What does the slash mean in help() output?
What does the / mean in Python 3.4's help output for range before the closing parenthesis?
3 Answers
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Escaping HTML strings with jQuery
...nswer - it is simple, efficient, requires no dependencies and does exactly what is intended with no obscure hacks.
– lorefnon
Jul 29 '13 at 12:28
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what is the use of xsi:schemaLocation?
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@HDave But what would XML parser be looking for, schema could have any name
– Krzysztof Krasoń
Apr 5 '14 at 7:56
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Check orientation on Android phone
...rvice wouldn't see the configuration change if the configuration changes. What you are describing is that... well, it isn't seeing anything, because nothing is changing, because the launcher has locked the screen orientation and doesn't allow it to change. So it is correct that .orientation doesn...
What is the difference between GitHub and gist?
What is the purpose of gist and how is it different from regular code sharing/maintaining using GitHub?
8 Answers
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