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Go to back directory browsing after opening file in vim
... (see vim.wikia) (by @drug_user841417).
:b#: goes back to the "previously edited buffers". See vim.wikia
:e# or Ctrl-6 (or Ctrl-^): goes back to the "previously edited file" (by @aman-jain). See vim.wikia
Ctrl-O: jump back to the previous (older) location, not necessarily a buffer (by @Peyman). See...
Can HTML checkboxes be set to readonly?
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edited Nov 12 '16 at 18:26
community wiki
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Singular or plural controller and helper names in Rails
...troller --help has plural examples:
Example:
`rails generate controller CreditCards open debit credit close`
CreditCards controller with URLs like /credit_cards/debit.
Controller: app/controllers/credit_cards_controller.rb
Test: test/controllers/credit_cards_controller_test.rb
Vi...
Cannot create or edit Android Virtual Devices (AVD) from Eclipse, ADT 22.6
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edited Jun 27 '14 at 7:11
answered Mar 5 '14 at 12:36
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jQuery - multiple $(document).ready …?
...t>
$(document).ready(function(){
jQuery('#target').append('target edit 1<br>');
});
$(document).ready(function(){
jQuery('#target').append('target edit 2<br>');
});
$(document).ready(function(){
jQuery('#target').append('target edit 3<br>');
});
</scri...
How can I rename a database column in a Ruby on Rails migration?
...n FixColumnName
# creates db/migrate/xxxxxxxxxx_fix_column_name.rb
Then edit the migration to do your will:
# db/migrate/xxxxxxxxxx_fix_column_name.rb
class FixColumnName < ActiveRecord::Migration
def self.up
rename_column :table_name, :old_column, :new_column
end
def self.down
...
Differences between Emacs and Vim
...e learning curve for each is high and I can't decide. I have never used an editor of this type (I've always used IDEs), so anything that helps a newbie is a plus.
...
The Definitive C Book Guide and List
... or teach wrong/harmful practices. People who are aware of such books can edit this answer to help improve it.
See https://meta.stackoverflow.com/questions/355588/the-c-book-list-has-gone-haywire-what-to-do-with-it, and also [Deleted question audit 2018](https://meta.stackoverflow.com/questions/378...
How to select all instances of selected region in Sublime Text
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edited Jul 29 '13 at 16:33
the Tin Man
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How to generate Class Diagram (UML) on Android Studio (IntelliJ Idea)
... on Browse repositories... and search for SimpleUMLCE
(CE means Community Edition, this is what android studio is based on).
Install it, restart, then you can do a right click on the folder containing the classes you want to visualize, and select Add to simpleUML Diagram.
That's it; you have you ...