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List of Rails Model Types
...u can take advantage of these:
:hstore
:array
:cidr_address
:ip_address
:mac_address
For UI mapping (Model scaffold data type -> HTML), the next image has all the basic field types:
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How can I display an RTSP video stream in a web page?
... has Flash/HTML5 video player component that will display the video on PC, MAC, tablet or mobile. The greatest thing is that this site generates the needed HTML snippet for embedding the live video like this:
<iframe src="http://ipcamlive.com/player/player.php?alias=szekesfehervar" width="800px...
Command line progress bar in Java
...platform ? It will probably behave ok on Windows and Linux, but what about Macs ? I don't have one, so I can't try it...
– Radu Murzea
Jun 8 '13 at 15:04
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Getting back old copy paste behaviour in tmux, with mouse
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If "set -g mode-mouse on" you can do this trick:
On Mac, press "fn" button, then select text and copy with mouse right click or keyboard cmd+c.
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Using node-inspector with Grunt tasks
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To debug, we have to modify the grunt file under bin. On my machine, grunt is installed globally, so I went to /usr/local/lib/node_modules/grunt/bin
I opened the file and modified:
#!/usr/bin/env node
To
#!/usr/bin/env node --debug-brk
--debug-brk will break on the first line of j...
What is a singleton in C#?
...h Bishop on C# 3.0 Design Patterns has example about active application in mac dock.
If you look at code we are actually building new objects on for loop, so that creates new object but reuses instance as a result of which the oldbalancer and newbalancer has same instance, How? its due to static ke...
Easy way to dismiss keyboard?
...onder), to: nil, from: nil, for: nil)
Nil targeted actions are common on Mac OS X for menu commands, and here's a use for them on iOS.
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Recommendation for compressing JPG files with ImageMagick
...r the free Pngyu if you need batch process).
Not only, these tools are for Mac and Win and as Command Line (I suggest installing using Brew and then searching in Brew formulas).
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How to delete history of last 10 commands in shell?
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-bash: tac: command not found on Mac OSX, otherwise this would be the best answer.
– Zim
Jan 24 at 17:38
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Is there something like RStudio for Python? [closed]
... Yhat released Rodeo 2.0 (native app not a browser tool) for Windows, Mac & Linux in 2016. It's a lot more stable than it was and has lots of new features like syntax highlighting and integrated tutorials. Definitely worth checking out if you like RStudio!
– Elise Bred...