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Vagrant error: NFS is reporting that your exports file is invalid
...ant noted in Discourse as Your First Rails App:
Vagrant 1.1.2
VirtualBox 4.2.10
I was having the same issue on Mac (OS X 10.9 (Mavericks)), but rolling back to these versions seemed to fix it for me.
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What is the “hasClass” function with plain JavaScript?
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14 Answers
14
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WPF: Setting the Width (and Height) as a Percentage Value
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answered Apr 4 '09 at 16:24
gcoresgcores
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Git blame — prior commits?
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403
git blame -L 10,+1 fe25b6d^ -- src/options.cpp
You can specify a revision for git blame to lo...
Is it possible to run a single test in MiniTest?
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44
I'm looking for similar functionality to rspec path/to/file.rb -l 25
Yup! Use Nick Quarant...
dynamically add and remove view to viewpager
...layout:
<?xml version="1.0" encoding="utf-8"?>
<android.support.v4.view.ViewPager
xmlns:android="http://schemas.android.com/apk/res/android"
android:id="@+id/view_pager"
android:layout_width="match_parent"
android:layout_height="match_parent" >
</android.support.v4.v...
What is :: (double colon) in Python when subscripting sequences?
I know that I can use something like string[3:4] to get a substring in Python, but what does the 3 mean in somesequence[::3] ?
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Passing an integer by reference in Python
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mgilsonmgilson
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Pass a PHP array to a JavaScript function [duplicate]
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4 Answers
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Android中Java和JavaScript交互 - 更多技术 - 清泛网 - 专注C/C++及内核技术
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webView.loadUrl(call);
调用js有参数有返回值的函数
Android在4.4之前并没有提供直接调用js函数并获取值的方法，所以在此之前，常用的思路是 java调用js方法，js方法执行完毕，再次调用java代码将值返回。
String call = "javascript：aler...