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'Microsoft.ACE.OLEDB.12.0' provider is not registered on the local machine
I'm trying to get data from an Excel file on a button click event. My connection string is:
34 Answers
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Getting hold of the outer class object from the inner class object
I have the following code. I want to get hold of the outer class object using which I created the inner class object inner . How can I do it?
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What is the difference between i++ and ++i?
I've seen them both being used in numerous pieces of C# code, and I'd like to know when to use i++ or ++i ( i being a number variable like int , float , double , etc). Anyone who knows this?
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MySQL: How to copy rows, but change a few fields?
I have a large number of rows that I would like to copy, but I need to change one field.
6 Answers
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'is' versus try cast with null check
I noticed that Resharper suggests that I turn this:
7 Answers
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How to get ASCII value of string in C#
I want to get the ASCII value of characters in a string in C#.
15 Answers
15
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Distinct() with lambda?
Right, so I have an enumerable and wish to get distinct values from it.
18 Answers
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How to get a string after a specific substring?
How can I get a string after a specific substring?
9 Answers
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那些年 O2O创业我踩了十个坑 - 资讯 - 清泛网 - 专注C/C++及内核技术
那些年 O2O创业我踩了十个坑作为创始人如何分清你的项目要不要坚持，首先要分清你做的项目是在坚持还是维持，坚持可以有明天，而维持，等待的只有败局。12月4日，黑马营第一次课程结束，为期三天的课程对我影响最大的...