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How to make input type= file Should accept only pdf and xls
I used <input type= "file" name="Upload" >
7 Answers
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How can I create an executable JAR with dependencies using Maven?
I want to package my project in a single executable JAR for distribution.
31 Answers
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Can you nest html forms?
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In a word, no. You can have several forms in a page but they should not be nested.
From the html5 working draft:
4.10.3 The form element
Content model:
Flow content, but with no form element descendants.
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How do I use Maven through a proxy?
I want to share my experience of using maven through a proxy.
17 Answers
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CSS I want a div to be on top of everything
How do I make an html div tag to be on top of everything?
6 Answers
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Check if property has attribute
Given a property in a class, with attributes - what is the fastest way to determine if it contains a given attribute? For example:
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How to use Servlets and Ajax?
I'm very new to web apps and Servlets and I have the following question:
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EF Code First: How do I see 'EntityValidationErrors' property from the nuget package console?
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I got annoyed by this recently too. I fixed it by putting a wrapper function in the Configuration class in the Seed method, and replaced calls to SaveChanges with calls to my function instead. This function would simply enumerate the errors within the EntityValidationErrors col...
Assert a function/method was not called using Mock
I'm using the Mock library to test my application, but I want to assert that some function was not called. Mock docs talk about methods like mock.assert_called_with and mock.assert_called_once_with , but I didn't find anything like mock.assert_not_called or something related to verify mock was ...
Remove ALL white spaces from text
This is a snippet from my code. I want to add a class to an ID after getting another ID's text property. The problem with this, is the ID holding the text I need, contains gaps between the letters.
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