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Prefer composition over inheritance?
...one type. So the goose is more or less cooked once you derive from TypeA.
My acid test for the above is:
Does TypeB want to expose the complete interface (all public methods no less) of TypeA such that TypeB can be used where TypeA is expected? Indicates Inheritance.
e.g. A Cessna biplane wi...
How to use icons and symbols from “Font Awesome” on Native Android Application
I'm trying to use Font Awesome on my application, I was able to integrate the font using Typeface.createFromAsset() , but I also want to use the icons provided by this font, but so far I haven't been able to do that.
...
How do I use Ruby for shell scripting?
...ll script through the ARGV (global) array.
So, if you had a script called my_shell_script:
#!/usr/bin/env ruby
puts "I was passed: "
ARGV.each do |value|
puts value
end
...make it executable (as others have mentioned):
chmod u+x my_shell_script
And call it like so:
> ./my_shell_script...
Change Git repository directory location.
... have changed it since this answer was posted. I'll have a look and update my answer if necessary.
– ctor
Jul 28 '13 at 22:18
2
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psql: FATAL: database “” does not exist
... past on other machines but it's giving me some trouble when installing on my macbook. I've installed the application and I ran:
...
How to set request headers in rspec request spec?
...Session.html#method-i-process
So, you can try something like this:
get '/my/path', nil, {'HTTP_ACCEPT' => "application/json"}
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In a storyboard, how do I make a custom cell for use with multiple controllers?
.... The goal is to have those be re-usable throughout the app (ie, in any of my tableview controllers).
6 Answers
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How to export and import environment variables in windows?
I found it is hard to keep my environment variables sync on different machines. I just want to export the settings from one computer and import to other ones.
...
How do I search for an object by its ObjectId in the mongo console?
...
Strange, I restarted my console and it suddenly worked. Is there some way to change your "scope" or something at the command line and not really know it?
– jcollum
Nov 22 '11 at 20:36
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Increasing client_max_body_size in Nginx conf on AWS Elastic Beanstalk
...figuration includes .conf files in this folder automatically.
~/workspace/my-app/
|-- .ebextensions
| `-- nginx
| `-- conf.d
| `-- myconf.conf
`-- web.jar
Configuring the Reverse Proxy - Java SE
To increase the maximum upload size specifically, then create a file at .ebext...