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boto.exception.S3ResponseError: S3ResponseError: 403 Forbidden

问题: I'm trying to get django to upload static files to S3, but istead I'm getting a 403 forbidden error, and I'm not sure why. 我正试图让django将静态文件上传到S3,但是我得到了...

03/07 13:08
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T-sql - 确定值是否为整数 - T-sql - determine if value is integer

问题: I want to determine if a value is integer (like TryParse in .NET).我想确定一个值是否是整数(如 .NET 中的TryParse )。 Unfortunatelly ISNUMERIC does not fit me because I w...

在Java中使用==运算符比较包装对象 - Using == operator in Java to compare wrapper objects

问题: I'm reading SCJP Java 6 by Kathy Sierra and Bert Bates and this book is confusing me so much. 我正在阅读Kathy Sierra和Bert Bates编写的SCJP Java 6,这本书让我非常困惑。 On...

使用FFI声明时GHCi运行时链接程序问题 - GHCi runtime linker issue when using FFI declarations

问题: I have a problem regarding FFI in Haskell and the interactive mode of GHC again . 我有一个关于在Haskell FFI和GHC的交互模式的问题再次 。 Consider FFISo.hs : 考虑FFISo.hs ...

如何使用jQuery选择空输入(value =“”) - How to select empty inputs (value=“”) using jQuery

问题: How can I check for empty values of ( required ) input fields within a section, and then add a class to them on an event, using jQuery? 如何检查节中的( required )输入字...

03/07 11:24
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How to convert a String containing Scientific Notation to correct Javascript number format

问题: I have a String eg: "4.874915326E7" .我有一个字符串, eg: "4.874915326E7" 。 What is the best way to convert it to a javascript number format?将其转换为 javascript 数字格...

03/07 11:14
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在控制器的构造函数中访问 HttpContext.Request - accessing HttpContext.Request in a controller's constructor

问题: I'm following this ASP.NET MVC tutorial from Microsoft :我正在关注Microsoft 的这个ASP.NET MVC 教程: My code is slightly different, where I'm trying to access HttpContex...

Django-使用事务原子回滚保存 - Django - Rollback save with transaction atomic

问题: I am trying to create a view where I save an object but I'd like to undo that save if some exception is raised.我试图创建一个保存对象的视图,但是如果出现异常,我想撤消该保...

什么是适合Windows的SFTP命令行客户端? [关闭] - What's a decent SFTP command-line client for windows? [closed]

问题: Most of the windows SFTP clients (like FileZilla) seem to be GUI-based. 大多数Windows SFTP客户端(如FileZilla)似乎都是基于GUI的。 I need something I can call from batch...

03/07 05:27
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在 C# 应用程序中写入注册表 - Writing to registry in a C# application

问题: I'm trying to write to the registry using my C# app.我正在尝试使用我的 C# 应用程序写入注册表。 I'm using the answer given here: Writing values to the registry with C#我正...

IComparable和IComparer之间的区别 - difference between IComparable and IComparer [duplicate]

问题: This question already has answers here : 这个问题已经在这里有了答案 : Closed last year . 去年关闭。 When to use IComparable<T> Vs. 何时使用IComparable <T>VS。 IComparer<...

03/07 03:26
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MEF和Unity有什么不同和目的? - What is different between and purpose of MEF and Unity?

问题: I just start study DI (I'm working on WPF/Silverlight but I have a plan to move to ASP.NET). 我刚开始学习DI(我正在研究WPF / Silverlight,但我有计划转向ASP.NET)。 After ...

ggplot:删除功能区边缘的线条 - ggplot: remove lines at ribbon edges

问题: I am using ggplot to plot time course data (fixation proportions over time to different objects on the screen) and want to use a ribbon to show the SE, but the ribbon its...

03/07 02:31
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ggplot:删除功能区边缘的线条 - ggplot: remove lines at ribbon edges

问题: I am using ggplot to plot time course data (fixation proportions over time to different objects on the screen) and want to use a ribbon to show the SE, but the ribbon its...

Airflow 1.9.0 正在排队但未启动任务 - Airflow 1.9.0 is queuing but not launching tasks

问题: Airflow is randomly not running queued tasks some tasks dont even get queued status. Airflow 随机不运行排队任务,有些任务甚至没有进入排队状态。 I keep seeing below in the...

03/07 02:06
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Airflow 1.9.0 正在排队但未启动任务 - Airflow 1.9.0 is queuing but not launching tasks

问题: Airflow is randomly not running queued tasks some tasks dont even get queued status. Airflow 随机不运行排队任务,有些任务甚至没有进入排队状态。 I keep seeing below in the...

AWS Lambda 函数写入 S3 - AWS Lambda function write to S3

问题: I have a Node 4.3 Lambda function in AWS.我在 AWS 中有一个 Node 4.3 Lambda 函数。 I want to be able to write a text file to S3 and have read many tutorials about how to i...

03/07 00:51
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异常与断言? [重复] - Exception vs Assert? [duplicate]

问题: This question already has answers here : 这个问题在这里已经有了答案: Closed 9 years ago . 9年前关闭。 Possible Duplicate:可能的重复: design by contract tests by assert...

03/07 00:21
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换行打印,java - Print in new line, java

问题: I have following code :我有以下代码: System.out.println(" | 1 2 3 4 5 6 7 8 9"); System.out.println("----------------------------"); System.out.println(""); I use print....

03/07 00:16
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换行打印,java - Print in new line, java

问题: I have following code :我有以下代码: System.out.println(" | 1 2 3 4 5 6 7 8 9"); System.out.println("----------------------------"); System.out.println(""); I use print....

03/07 00:16
0

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