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invalid multibyte char (US-ASCII) with Rails and Ruby 1.9
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I just want to add my solution:
I use german umlauts like ö, ü, ä and got the same error.
@Jarek Zmudzinski just told you how it works, but here is mine:
Add this code to the top of your Controller: # encoding: UTF-8
(for example to use flash message with umlauts)
example of my Control...
How to count total lines changed by a specific author in a Git repository?
...do | 731 | 111 | 35 | 1.2 / 2.6 / 1.7 |
| Jonas Ängeslevä | 705 | 148 | 51 | 1.1 / 3.4 / 2.5 |
| Diego Algorta | 650 | 6 | 5 | 1.0 / 0.1 / 0.2 |
| Arash Rouhani | 629 | 95 | 31 | 1.0 / 2.2 / 1.5 |
| Sofia Larsson...
【精心整理】【实用】visual C++中最常用的类与API函数 - C/C++ - 清泛网 -...
...装了字体选择对话框
CGdiObject类：GDI绘图工具的基类
CIPAddressCtrl类：提供了IP地址控件的功能
CImageList类：管理大小相同的图标或位图集
CMenu类：封装应用程序菜单栏和弹出式菜单
CPen类：封装了Windows图形设备接口(GDI)中的...
Getting the parent div of element
This should be really simple but I'm having trouble with it. How do I get a parent div of a child element?
7 Answers
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Logging framework incompatibility
...Aug 20 '10 at 7:06
Holger HoffstätteHolger Hoffstätte
1,91011 gold badge1313 silver badges1010 bronze badges
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How do I access the request object or any other variable in a form's clean() method?
...nswered Nov 16 '15 at 23:47
François ConstantFrançois Constant
4,74511 gold badge2626 silver badges3333 bronze badges
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Disable validation of HTML5 form elements
In my forms, I'd like to use the new HTML5 form types, for example <input type="url" /> ( more info about the types here ).
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Android: Getting a file URI from a content URI?
...wered Mar 5 at 5:50
Muhammed Yalçın KuruMuhammed Yalçın Kuru
41977 silver badges1212 bronze badges
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Apache: client denied by server configuration
...to access a directory. It is turned on by DEFAULT in the httpd.conf that ships with Apache. You can see the enabling of the feature with the directive
Require all denied
This basically says to deny access to all users. To fix this problem, either remove the denied directive (or much better) add t...
How to detect when WIFI Connection has been established in Android?
... really very useful. It works fine but in my case it come in onReceive multiple time in my case 4 times so my code execute multiple time.
I do some modification and make as per my requirement and now it comes only 1 time
Here is java class for Broadcast.
public class WifiReceiver extends Broadcas...