Python 西瓜视频
How to sharpen/complete/correct text in image
I have some scanned images that contain text.After scanning, the text is dull and in some places the text is missing some pixels. The pixel loss is really small but enough 开发者_JAVA技巧that sharpeni[详细]
2022-12-17 16:33 分类：问答any example of ofVideoPlayer on iPhone? [closed]
It's difficult to tell what is b开发者_JAVA技巧eing asked here. This question is ambiguous, vague, incomplete, overly broad, or rhetorical andcannot be reasonably answered in its current form.[详细]
2022-12-17 06:04 分类：问答User-editable to_param value
I have a model that has an overriden to_param method returning the (unique) name of a record. This works quite fine, however with one caveat - the user can edit the name.[详细]
2022-12-17 04:51 分类：问答Starting two mochiweb servers with a single script file
I have a basic web server that I generated from the mochiweb framework. To start it I use the start.sh script that the framework automatically generates. Everything works fine and the server starts up[详细]
2022-12-17 04:21 分类：问答Cognos Date Prompt Macro Error
This issues applies to Cognos Report Studio Versions 8.3 through 10.1.1. In Report Studio 8.3, I\'ve got this raw SQL query running against a MySQL 5.1 data source:[详细]
2022-12-16 20:46 分类：问答
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