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How to make --no-ri --no-rdoc the default for gem install?
...
# /home/{user}/.gemrc
---
:update_sources: true
:sources:
- http://gems.rubyforge.org/
- http://gems.github.com
:benchmark: false
:bulk_threshold: 1000
:backtrace: false
:verbose: true
gem: --no-ri --no-rdoc
http://webonrails.com/2008/12/03/skiping-installation-of-ri-and-rdoc-docume...
Using CSS td width absolute, position
...e because the position of the cells are all static relative to the table.
http://jsfiddle.net/ExplosionPIlls/Mkq8L/4/
EDIT: I can't take credit, but as the comments say you can just use min-width instead of width on the table cell instead.
...
Edit line thickness of CSS 'underline' attribute
...n: none;
border-bottom: 10px solid black;
}
Here is an example: http://jsfiddle.net/AQ9rL/
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No route matches [GET] /assets
...escribes how to setup Apache or nginx to serve the static assets for you.
http://guides.rubyonrails.org/asset_pipeline.html
You really should setup nginx or Apache to serve static assets, as they're much better optimized for this task than mongrel/thin/unicorn.
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Example using Hyperlink in WPF
...s a parameter.
<TextBlock>
<Hyperlink NavigateUri="http://www.google.com" RequestNavigate="Hyperlink_RequestNavigate">
Click here
</Hyperlink>
</TextBlock>
In the code-behind you would need to add something similar to this to handle the RequestNavi...
Scrollview vertical and horizontal in android
...t;?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:orientation="vertical" android:layout_width="fill_parent"
android:layout_height="fill_parent">
<com.scrollable.view.VScroll android:layout_height="fill_par...
MongoDB副本集详解 优于以往的主从模式 - 大数据 & AI - 清泛网 - 专注C/C++及内核技术
...存映射文件,所以必须使用64位版本。官方下载地址如下：http: www mongodb org downloads实验环境使用的Mongodb版本为mon 因为MongoDB使用内存映射文件,所以必须使用64位版本。
官方下载地址如下：http://www.mongodb.org/downloads
实验环境使...
How can I remove an element from a list?
...
I don't know R at all, but a bit of creative googling led me here: http://tolstoy.newcastle.edu.au/R/help/05/04/1919.html
The key quote from there:
I do not find explicit documentation for R on how to remove elements from lists, but trial and error tells me
myList[[5]] <- NULL
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What guidelines for HTML email design are there? [closed]
...a URL in the link text - you will anger 'phishing' filters (eg <a href="http://domain.tld">www.someotherdomain.tld</a> is bad)
Remember that the "fold" on webmail clients tends to be extremely high up the page (on a 1024x768 screen, most interfaces won't show more than a hundred pixels o...
How is the undo tree used in Vim?
...igured I'd mention that I wrote an undo tree visualization plugin for Vim: http://bitbucket.org/sjl/gundo.vim/
Personally I found that graphing the tree like this was the only way I could make sense of it.
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