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Simulate CREATE DATABASE IF NOT EXISTS for PostgreSQL?
I want to create a database which does not exist through JDBC. Unlike MySQL, PostgreSQL does not support create if not exists syntax. What is the best way to accomplish this?
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Can I convert a C# string value to an escaped string literal
In C#, can I convert a string value to a string literal, the way I would see it in code? I would like to replace tabs, newlines, etc. with their escape sequences.
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An example of how to use getopts in bash
I want to call myscript file in this way:
7 Answers
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How do you determine the size of a file in C?
How can I figure out the size of a file, in bytes?
14 Answers
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How do I determine the size of my array in C?
How do I determine the size of my array in C?
22 Answers
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Setting the filter to an OpenFileDialog to allow the typical image formats?
I have this code, how can I allow it to accept all typical image formats? PNG, JPEG, JPG, GIF?
11 Answers
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Why do objects of the same class have access to each other's private data?
Why do objects of the same class have access to each other's private data?
7 Answers
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CMake unable to determine linker language with C++
I'm attempting to run a cmake hello world program on Windows 7 x64 with both Visual Studio 2010 and Cygwin, but can't seem to get either to work. My directory structure is as follows:
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What is the difference between int, Int16, Int32 and Int64?
What is the difference between int , System.Int16 , System.Int32 and System.Int64 other than their sizes?
10 Answers
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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
...介绍和分享一些个人心得。
plupload简介
Plupload是有TinyMCE的开发者开发的，为您的内容管理系统或是类似上传程序提供一个高度可用的上传插件。Plupload 目前分为一个核心API 和一个jQuery上传队列部件，这样使你可以直接使用或...