Clickhouse整合Hive数据仓库
what's the best way to consume an axis 1.3 web service using visual studio 2005 in c++
I\'m trying to consume an axis web service in VS 2005 & unmanaged c++.. The inbuilt sproxy.exe in VS falls over with a namespace error as the input/output namespaces are different.. though if I[详细]
2022-12-28 17:02 分类：问答Kink detection in drawn polylines
Users can sketch in my app using a very simple tool (move mouse while holding LMB). This results in a series of mousemove events and I record the cursor lo开发者_运维问答cation at each event. The resu[详细]
2022-12-28 04:08 分类：问答Is there a way to change lookandfeel for wx Python?
i was curious if there is some sort of way to change the look and feel of wxpython to something that is more standardized. I am writing a small application for windows and mac os x. And i noticed that[详细]
2022-12-24 05:31 分类：问答Detect LaTeX class name
I\'m working on a LaTeX package which might need to do some things differently depending on the class that\'s being used.I\'m wondering if there\'s a way to 开发者_运维百科auto-detect or test the docu[详细]
2022-12-24 02:01 分类：问答爱因斯坦的画是谁画的啊？？
黄家兴 2022-04-24 01:35 你也是上《科学启蒙》的？回答一下算是mark了。。我只找到了这一段，呵呵：爱因斯坦深邃的思想太需要孤独了，使他无法全身心投入到常人的家庭生活之中。就像他的书房，是由一间堆放东[详细]
2022-12-24 01:20 分类：问答how can i set up a uniqueness constraint in mysql for columns that can be null?
I know that in MySQL, UNIQUE constraits don\'t treat NULL values as equal.So if I have a unique constraint on ColumnX, then two separate rows 开发者_开发知识库can have values of NULL for ColumnX and t[详细]
2022-12-24 01:11 分类：问答How do I get Pydev to recalculate imports (remove red x's)?
I often create a Pydev (say, Google App Engine) Eclipse project with the wrong PYTHONPATH.It\'s missing \"lib\", say. The pro开发者_如何学Goject is filled with red x\'s meaning errors. Fine. I update[详细]
2022-12-24 01:03 分类：问答男方无精子可以做试管吗？
lly臭葱 2022-05-15 07:39 无精液是不能够做试管小于1周岁的孩子的。同时肯定要多喝水，多吃一些新鲜的菌类和水果，避免疲倦熬夜，避免辛辣刺激性饮食的现象。同时一定要多喝水，多吃一些新鲜的蔬菜和水果，避免[详细]
2022-12-20 19:36 分类：问答Test for NULL value in a variable that may not be set
Considering that: The isset() construct returns TRUE if a variable is set and not NULL The is_null() function throws a warning if the variable is not set[详细]
2022-12-20 17:05 分类：问答
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