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How can I create a temp file with a specific extension with .NET?
I need to generate a unique temporary file with a .csv extension.
17 Answers
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How to store a list in a column of a database table
... long, then serializing it in general is an awful approach. If you go the CSV route, you need to account for the values containing the delimiter which means you are compelled to use quoted identifiers. Persuming that the lists are short, it probably will not make much difference whether you use CSV...
LINQPad [extension] methods [closed]
...er than Environment.UserDomainName+@"\"+Environment.UserName.
Util.WriteCsv
(new: available since LinqPad version v4.45.05 (beta))
Util.WriteCsv (Customers, @"c:\temp\customers.csv");
This will write the content of the table Customers to the CSV file c:\temp\customers.csv. You can also find a...
How to create streams from string in Node.Js?
I am using a library, ya-csv , that expects either a file or a stream as input, but I have a string.
11 Answers
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了解 Boost Filesystem Library - C/C++ - 清泛网 - 专注C/C++及内核技术
...Library创建与平台无关的代码
缺乏定义良好的、用于处理文件系统操作的库，这一直是 C++ 语言存在的一个问题。过去，程序员必须使用本机 API 来解决此问题。通过本文您将了解一个提供安全、可移植且易用的 C++ 接口来促进文...
How to allow download of .json file with ASP.NET
... I added two staticContent mimeMap's, one for JSON (necessary) and one for CSV (redundant, I assumed it was necessary, but the IISExpress applicationConfig already had CSV). Therefore I got this error anytime I tried to access any staticfile: Cannot add duplicate collection entry of type 'mimeMap' w...
Visual SVN 安装及客户端使用 - 更多技术 - 清泛网 - 专注C/C++及内核技术
...启动，就要封装SVN Server为windws service，还要通过修改配置文件来控制用户权限，另外如果要想以Web方式【http协议】访问，一般还要安装配置Apache，如果是新手，岂不是很头痛？而VisualSVN Serve集成了Subversion和Apache，省去了以上所...
How does one reorder columns in a data frame?
...e above question do df2[,c(1,3,2,4)]
If you want to output this file as a csv, do write.csv(df2, file="somedf.csv")
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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
...己定制。
plupload特性
Plupload使用jQuery的组件做为选择文件和上传文件的队列组件。
Plupload使用Flash，Silverlight，HTML5，Gears，BrowserPlus、FileUpload上传文件技术引擎。
Plupload允许自定义使用Plupload核心API来进行选择文件与上传文...
Programmatically access currency exchange rates [closed]
...le, to convert from GBP to EUR:
http://download.finance.yahoo.com/d/quotes.csv?s=GBPEUR=X&f=sl1d1t1ba&e=.csv
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