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How to instantiate non static inner class within a static method?
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205
You have to have a reference to the other outer class as well.
Inner inner = new MyClass().ne...
Determine if ActiveRecord Object is New
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answered Oct 20 '11 at 22:20
John BeynonJohn Beynon
35.6k77 gold badges7878 silver badges9191 bronze badges
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Change the name of the :id parameter in Routing resources for Rails
...dditional scope blocks to take out some of the repetition.
EDIT (May 8, 2014): Make it more obvious the answer contains information for both Rails 3 & 4. Update the links to the code to go to exact line numbers and commits so that they should work for a longer period of time.
EDIT (Nov 16, 2...
git pull VS git fetch Vs git rebase
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answered Jul 28 '10 at 20:23
CascabelCascabel
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HTTPS with Visual Studio's built-in ASP.NET Development Server
... is a complete article explaning how to use IIS Express and Visual Studion 2010 to develop websites in SSL.
Next
Then you will get this
Working with SSL at Development Time is easier with IISExpress
Introducing IIS Express
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Select multiple records based on list of Id's with linq
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edited Jun 20 at 9:12
Community♦
111 silver badge
answered Nov 3 '14 at 14:26
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Bash script plugin for Eclipse? [closed]
... dimo414
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answered Aug 31 '09 at 10:38
ire_and_cursesire_and_curses
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MySQL: Fastest way to count number of rows
... SELECT:
SELECT SQL_CALC_FOUND_ROWS [needed fields or *] FROM table LIMIT 20 OFFSET 0;
After you have selected needed rows, you can get the count with this single query:
SELECT FOUND_ROWS();
FOUND_ROWS() has to be called immediately after the data selecting query.
In conclusion, everything ...
Group by multiple columns in dplyr, using string vector input
... B 0.27189974
6 B C 0.20858897
7 C A 0.19502221
8 C B 0.56837548
9 C C -0.22682998
Note that since ...
How to redirect output of an entire shell script within the script itself?
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exec > >(tee -a "logs/logdata.log") 2>&1 prints the logs on the screen as well as writes them into a file
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