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Why am i getting this warning in "if (fd=fopen(fileName,"r") == NULL)"?
FILE *fd; if (fd=fopen(fileName,\"r\") == N开发者_开发百科ULL) { printf(\"File failed to open\");[详细]
2022-12-18 06:51 分类：问答OC4J Problem: global-web-application.xml Works, orion-web.xml Doesn't
I recently \"solved\" a somewhat common problem in OC4J regarding the use of Xerces rather than OC4J\'s built-in parser. The problem was solved by adding this line to global-web-application.xml:[详细]
2022-12-17 11:41 分类：问答How to create a summary view from multiple views?
Given I have the following view where N=1..100 detail_view_N PantQuantity Fieldx ... A20 A13 B4 Currently we have summary views which insert to a table like[详细]
2022-12-17 05:01 分类：问答
![Interactive visualization of a graph in python [closed]](https://www.devze.com/res/2023/04-10/09/92d32fe8c0d22fb96bd6f6e8b7d1f457.gif)
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