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Why can't a 'continue' statement be inside a 'finally' block?
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@Ant codinghorror.com/blog/2007/08/…
– Josh
Aug 1 '13 at 11:37
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CGContextDrawImage draws image upside down when passed UIImage.CGImage
...ore Graphics is built onto OS X where the coordinate system is upside down compared to iOS (y starting at the lower left hand side in OS X). That's why Core Graphics draws the image upside down whereas drawInRect handles this for you
– borchero
Sep 21 '15 at 15...
What is the difference between char, nchar, varchar, and nvarchar in SQL Server?
...in most cases, better collation, flexibility for the users, removes future compatibility issues. And by the way storage space is not an issue for this case, as using collation without Unicode is a lot of hassle, and memory rates will continue to decrease in future
– Jaison Varg...
NodeJS require a global module/package
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How can I print a circular structure in a JSON-like format?
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Callback to a Fragment from a DialogFragment
...Fragment to another Fragment. In my case, the Activity involved should be completely unaware of the DialogFragment.
13 Ans...
How do I put all required JAR files in a library folder inside the final JAR file with Maven?
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DaffyMenu 扩展：弹出菜单扩展，为组件添加弹出式菜单功能 · App Inventor 2 中文网
...式菜单功能，支持多种菜单选项和自定义配置。
包名：com.gordonlu.daffymenu
版本：1
发布日期：2022年3月31日
下载链接
扩展文件：
com.gordonlu.daffymenu.aix
demo:
Test.aia
功能概述
扩展特...
How to change the remote repository for a git submodule?
... does this update the submodule url configuration for the previous commits also? ex if i checkout a older commit, will it point to new submodule urls?
– maxmelbin
Aug 16 '12 at 11:32
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How to sum a variable by group
...e(cbind(x$Frequency, x$Metric2, x$Metric3) ...
(embedding @thelatemail comment), aggregate has a formula interface too
aggregate(Frequency ~ Category, x, sum)
Or if you want to aggregate multiple columns, you could use the . notation (works for one column too)
aggregate(. ~ Category, x, sum)...