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Rails: call another controller action from a controller
I need to call the create action in controller A, from controller B.
9 Answers
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How to perform Single click checkbox selection in WPF DataGrid?
...and came across a surprisingly short solution for it (see this blog). Basically, all you need to do is replace the DataGridCheckBoxColumn definition in your XAML with the following:
<DataGridTemplateColumn Header="MyCheckBoxColumnHeader">
<DataGridTemplateColumn.CellTemplate>
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How to add a vertical Separator?
...tretch" Width="1" Margin="2" Stroke="Black" />
<Button>Filter all</Button>
</StackPanel>
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Getting Spring Application Context
Is there a way to statically/globally request a copy of the ApplicationContext in a Spring application?
16 Answers
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How to install XNA game studio on Visual Studio 2012?
...y still having a copy of 2010 for when i want to fiddle with XNA. This installed it easy and with lightning speed for Win7/VS2012. Now i can nuke my copy and fiddle some with an old project of mine. Thanks a lot!
– Madmenyo
Mar 18 '14 at 18:00
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Eclipse: quick search on filename
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Eclipse does provide similar functions:
Open Resource Shift+Ctrl+R for all resource files (including Java files)
Open Type Shift+Ctrl+T for all Java classes in classpath.
They also filter the list as you type.
Note that they search all files of all opened projects in current workspace.
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Meaning of -
... and 255, whereas characters are things like "a", "1" and "Ä". The set of all characters that are available is called a character set.
Each character has a sequence of one or more bytes that are used to represent it; however, the exact number and value of the bytes depends on the encoding used and...
How to only find files in a given directory, and ignore subdirectories using bash
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If I wanted to list where all the above symlinks pointed to found in the above pattern, would I just use a pipe? Something like find /dev -maxdepth 1 -name 'abc-*' | ls -l
– suffa
Oct 10 '11 at 16:11
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What is the difference between include and require in Ruby?
...unctionality, you can use
the load method.
The include method takes all the
methods from another module and
includes them into the current module.
This is a language-level thing as
opposed to a file-level thing as with
require. The include method is the
primary way to "extend" cla...
Access is denied when attaching a database
... Administrator. (right click-> run as administrator) that took care of all the weirdness in my case.
SQL SRV EXPRESS 2008 R2. Windows 7
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