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jQuery .on('change', function() {} not triggering for dynamically created inputs
... is better to specify some element instead of document.
Read this article for better understanding: http://elijahmanor.com/differences-between-jquery-bind-vs-live-vs-delegate-vs-on/
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The relationship could not be changed because one or more of the foreign-key properties is non-nulla
...hisParent.ChildItems one by one manually. Entity Framework doesn't do that for you. It finally cannot decide what you want to do with the old child items - if you want to throw them away or if you want to keep and assign them to other parent entities. You must tell Entity Framework your decision. Bu...
Adding parameter to ng-click function inside ng-repeat doesn't seem to work
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How would this work if your method is looking for a string?
– user3362735
Nov 29 '15 at 23:43
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Android ListView with different layouts for each row
...ine the best way to have a single ListView that contains different layouts for each row. I know how to create a custom row + custom array adapter to support a custom row for the entire list view, but how can I implement many different row styles in the ListView?
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plupload图片上传插件的使用 - 更多技术 - 清泛网 - 专注C/C++及内核技术
...度状态
total：当前上传文件的信息集合
事件集合
BeforeUpload(up, file)：文件上传完之前触发的事件
ChunkUploaded(up, file,response)文件被分块上传的事件
Destroy(up):uploader的destroy调用的方法
Error(up, err)：上传出错的时候触发
Fileadde...
How to sort with lambda in Python
...r that you are passing a comparator. Your lambda takes one parameter, therefore is not a valid comparator and that's what the error says.
– Jezor
May 24 '18 at 7:46
add a comm...
What does LayoutInflater in Android do?
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I'm looking for the explanation of LayoutInflater.
– Player1
Mar 1 '18 at 22:59
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Separate Back Stack for each tab in Android using Fragments
I'm trying to implement tabs for navigation in an Android app. Since TabActivity and ActivityGroup are deprecated I would like to implement it using Fragments instead.
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How to perform a real time search and filter on a HTML table
I've been Googling and searching Stack Overflow for a while, but I just can't get around this problem.
9 Answers
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SQLAlchemy ORDER BY DESCENDING?
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Just as an FYI, you can also specify those things as column attributes. For instance, I might have done:
.order_by(model.Entry.amount.desc())
This is handy since it avoids an import, and you can use it on other places such as in a relation definition, etc.
For more information, you can refer thi...