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How do you reproduce bugs that occur sporadically?
We have a bug in our application that does not occur every time and therefore we don\'t know its \"logic\".开发者_运维技巧 I don\'t even get it reproduced in 100 times today.[详细]
2022-12-24 07:27 分类：问答What does rel="nofollow me" do?
I notice on SO userpage all urls have rel=\"nofollow me\" (i was thinking of putting nofollow on m开发者_如何学JAVAy site so i checked here to see what SO does). What does the \'me\' part do?This is a[详细]
2022-12-23 20:09 分类：问答What is the best way of achieving this threading/event behaviour in Java?
I have a thread (Runnable) that starts a number of other threads (Runnables). When each child thread finishes it needs to raise an event (or something similar) and return a notification to the parent[详细]
2022-12-22 13:31 分类：问答Transpose one row into many rows Oracle
I have a query that always returns one row, with many columns.I would like to turn this into 2 columns and many rows.[详细]
2022-12-21 04:35 分类：问答C# event not being handled
I\'m learning C# event handling by writing an app that uses the iTunes COM API. I have a method that should run when iTunes stops playing a song, but the method is never getting called when I trigger[详细]
2022-12-20 10:50 分类：问答JSON Serializing Django Models with simplejson
I\'d like to use simplejson to serialize a Django model. Django\'s serializer doesn\'t support dictionaries... and simplejson doesn\'t support Django Querysets. This is quite a conundrum.[详细]
2022-12-20 10:48 分类：问答张曼玉疑恋情告急 小15岁男友不认爱？
影后张曼玉去年参加上海草莓音乐节首开金嗓唱《甜蜜蜜》，正式宣布将追寻她的音乐梦，被外界推测是受到小她15岁男友，也就是前Audiotraffic乐团主唱Adrian da Silva的影响，没想到Adrian于7日晚间在香港出席活动，居[详细]
2022-12-19 22:30 分类：问答培训java多少钱啊？java培训一般多少钱？？
六合霸主 开发者_JAVA百科 2022-05-21 20:50 目前市面上大多数的java培训班培训价格都在2w左右，可能一线城市还会更高，且不同学校之间的差距并不会很大。之所以有这样的差别，主要还是IT行业具有较高的门槛导致[详细]
2022-12-19 20:42 分类：问答Database Records Sorting
Is there any query that would go n sort records in the data-base via any column. I don\'t want the a \"Ordered Result\". I wa开发者_运维技巧nt the stored records rearranged and sorted.not possible....[详细]
2022-12-18 14:50 分类：问答
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