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How to change Rails 3 server default port in develoment?
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First - do not edit anything in your gem path! It will influence all projects, and you will have a lot problems later...
In your project edit script/rails this way:
#!/usr/bin/env ruby
# This command will automatically be run when you run "rails" with Rails 3 gems installed from the root...
How to open a URL in a new Tab using JavaScript or jQuery? [duplicate]
How to open a URL in new tab instead of new window programatically?
6 Answers
6
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How to “warm-up” Entity Framework? When does it get “cold”?
...have stated, use "pre-generated views" that's really all you need to do.
Extracted from your link:
"When views are generated, they are also validated. From a performance standpoint, the vast majority of the cost of view generation is actually the validation of the views"
This means the performanc...
How do I draw a shadow under a UIView?
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Just add that extra line in addition to the others.
– christophercotton
Oct 2 '11 at 23:43
11
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Best practices to handle routes for STI subclasses in rails
...ethodError (undefined method `building_url' for
I ended up adding in the extra routes for the child classes and pointing them to the same controllers
resources :structures
resources :buildings, :controller => 'structures'
resources :bridges, :controller => 'structures'
Additionally:
&...
Shared-memory objects in multiprocessing
... some other parameters). func with different parameters can be run in parallel. For example:
4 Answers
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Permission denied (publickey) when deploying heroku code. fatal: The remote end hung up unexpectedly
...debug1: Enabling compatibility mode for protocol 2.0
debug1: Local version string SSH-2.0-OpenSSH_4.6
debug1: SSH2_MSG_KEXINIT sent
debug1: SSH2_MSG_KEXINIT received
debug1: kex: server->client aes128-cbc hmac-md5 none
debug1: kex: client->server aes128-cbc hmac-md5 none
debug1: sending SSH2_M...
VC菜单命令详解(文件打开、保存与关闭) - C/C++ - 清泛网 - 专注C/C++及内核技术
...the document、the view、the document template object以及the associate string and menu resources之间的关系。
The Windows Application Object
在CWinApp派生类的Implement文件中会有类似CMyApp theApp的语句。theApp是一个全局变量,它就是启动MFC应用程序的机制...
What are some good Python ORM solutions? [closed]
I'm evaluating and looking at using CherryPy for a project that's basically a JavaScript front-end from the client-side (browser) that talks to a Python web service on the back-end. So, I really need something fast and lightweight on the back-end that I can implement using Python that then speaks to...
Create a “with” block on several context managers? [duplicate]
...rite:
with A() as X, B() as Y, C() as Z:
do_something()
This is normally the best method to use, but if you have an unknown-length list of context managers you'll need one of the below methods.
In Python 3.3, you can enter an unknown-length list of context managers by using contextlib.Exit...