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如何防止触摸设备上按钮的粘性悬停效果 - How to prevent sticky hover effects for buttons on touch devices

问题: I have created a carousel with a previous and a next button that are always visible.我创建了一个带有始终可见的上一个和下一个按钮的轮播。 These buttons have a hover state...

OLE DB和ODBC数据源之间有什么区别? - what is the difference between OLE DB and ODBC data sources?

问题: I was reading a MS Excel help article about pivotcache and wonder what they mean by OLE DB and ODBC sources 我正在阅读有关pivotcache的MS Excel帮助文章,并想知道OLE DB和O...

今天 10:24
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Tomcat VS Jetty [关闭] - Tomcat VS Jetty [closed]

问题: As it currently stands, this question is not a good fit for our Q&A format. 就目前而言,这个问题不适合我们的问答形式。 We expect answers to be supported by facts, refere...

在 linux 中更改 VNC 会话的分辨率 [关闭] - Changing the resolution of a VNC session in linux [closed]

问题: Closed. 关闭。 This question does not meet Stack Overflow guidelines . 此问题不符合Stack Overflow 准则。 It is not currently accepting answers. 它目前不接受答案。 Want t...

什么是 {this.props.children} 以及何时应该使用它? - What is {this.props.children} and when you should use it?

问题: Being a beginner to React world, I want to understand in depth what happens when I use {this.props.children} and what are the situations to use the same.作为 React 世界的...

React 是否保持状态更新的顺序? - Does React keep the order for state updates?

问题: I know that React may perform state updates asynchronously and in batch for performance optimization.我知道 React 可能会异步和批量执行状态更新以进行性能优化。 Therefore ...

今天 08:53
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是否可以在 GitHub 上搜索特定文件名? - Is it possible to search for a particular filename on GitHub?

问题: I know that the GitHub web interface lets you search all repositories for files with a particular pathname (eg searching for path:/app/models/user.rb yields > 109k result...

今天 08:28
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使用块保留`self`循环 - Retain cycle on `self` with blocks

问题: I'm afraid this question is pretty basic, but I think it's relevant to a lot of Objective-C programmers who are getting into blocks. 我担心这个问题非常基本,但我认为这与很...

克隆和原始远程存储库之间的git diff - git diff between cloned and original remote repository

问题: I have cloned a github repository and made no changes locally. 我克隆了一个github存储库,并没有在本地进行任何更改。 Github repository moved forward with commits on the sa...

如何摆脱 Git 子模块未跟踪状态? - How to get rid of Git submodules untracked status?

问题: I can't seem to get rid of untracked content in Git's submodules.我似乎无法摆脱 Git 子模块中未跟踪的内容。 Running git status yields:运行git status产生: # On branch mast...

git
今天 07:32
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对数据表中的行进行排序 - Sorting rows in a data table

问题: We have two columns in a DataTable , like so:我们在DataTable有两列,如下所示: COL1 COL2 Abc 5 Def 8 Ghi 3 We're trying to sort this datatable based on COL2 in decreasin...

今天 06:57
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Xcode 5.1 - 没有要编译的体系结构(ONLY_ACTIVE_ARCH = YES,活动arch = x86_64,VALID_ARCHS = i386)

问题: After updating to Xcode 5.1, I can no longer build my project for the 64-bit simulator, receiving this error: 更新到Xcode 5.1后,我无法再为64位模拟器构建项目,收到此错误:...

今天 06:52
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Android Studio SDK 位置 - Android Studio SDK location

问题: I see there a lot of similar topics pertaining to this issue but I did not find a solution for me among those posts.我看到有很多与此问题相关的类似主题,但我没有在这些帖子...

Django 表单中的 CSS 样式 - CSS styling in Django forms

问题: I would like to style the following:我想设计以下样式: forms.py:表格.py: from django import forms class ContactForm(forms.Form): subject = forms.CharField(max_length=100...

检查Rails中是否存在表 - Check if a table exists in Rails

问题: I have a rake task that won't work unless a table exists. 我有一个rake任务,除非存在一个表,否则它将无效。 I'm working with more than 20 engineers on a website so I want...

今天 04:35
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通过数字索引访问 Dictionary.Keys 键 - Accessing a Dictionary.Keys Key through a numeric index

问题: I'm using a Dictionary<string, int> where the int is a count of the key.我正在使用Dictionary<string, int> ,其中int是键的计数。 Now, I need to access the last-inserted Ke...

今天 03:49
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在新选项卡中提交表单 - submit a form in a new tab

问题: 我想(只是为了测试一些功能,在我将避免这种行为之后)在新选项卡上加载由提交调用的页面:这可能吗? 解决方案: 参考一:https://en.stackoom.com/question/NxKA 参考二:https:/...

今天 02:53
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SVN:外部相当于Git? - SVN:externals equivalent in Git?

问题: I have two SVN projects in use from another SVN repository using svn:externals . 我使用svn:externals从另一个SVN存储库中使用了两个SVN项目。 How can I have the same reposi...

如何修复“无法确定应用程序 ID:com.android.tools.idea.run.ApkProvisionException:变体的主要工件无输出:”

问题: I am trying to run a selected build variant but giving me following error in Run tab,我正在尝试运行选定的构建变体,但在“运行”选项卡中出现以下错误, Unable to determine ...

Gulp + Webpack 还是 JUST Webpack? - Gulp + Webpack or JUST Webpack?

问题: I see people using gulp with webpack.我看到有人在 webpack 中使用 gulp。 But then I read webpack can replace gulp?但是后来我看了 webpack 可以代替 gulp 吗? I'm completely...

今天 01:01
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