Nate Armstrong armstrongnate
armstrongnate
/ node-notes
Last active
December 16, 2015 08:59
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| How to install node on Ubuntu | |
| >> git clone https://github.com/joyent/node.git | |
| >> cd node/ | |
| >> ./configure | |
| >> make | |
| >> sudo make install | |
| Install NPM |
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| Raw angular app: | |
| Make sure karma is installed | |
| >> npm install -g karma | |
| Clone bare angular app from angular tutorial | |
| >> git clone git://github.com/angular/angular-phonecat.git | |
| >> git checkout -f step-0 | |
| Run the server: |
armstrongnate
/ typeahead comma
Last active
December 16, 2015 22:48
set comma and space on typeahead selection.
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| message_input.on('typeahead:selected', function(e) { | |
| query = $(this).val(); | |
| $(this).typeahead('setQuery', ''); | |
| $(this).val(query + ', '); | |
| }); |
armstrongnate
/ install rmagick gem mac
Created
May 13, 2013 15:13
Installing rmagick gem can be somewhat of a pain. Here's what ended up doing it for me.
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| brew update | |
| brew uninstall ImageMagick | |
| brew install ImageMagick | |
| gem uninstall rmagick | |
| gem install rmagick | |
| cd /usr/local/Cellar/imagemagick/6.8.0-10/lib | |
| ln -s libMagick++-Q16.7.dylib libMagick++.dylib | |
| ln -s libMagickCore-Q16.7.dylib libMagickCore.dylib | |
| ln -s libMagickWand-Q16.7.dylib libMagickWand.dylib | |
| bundle |
armstrongnate
/ json request objective c
Last active
December 17, 2015 10:08
JSON HTTP request in objective-c
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| NSURL *wiresUrl = [NSURL URLWithString:@"http://blahblah.com.192.168.1.100.xip.io/stuff.json"]; | |
| NSData *jsonData = [NSData dataWithContentsOfURL:wiresUrl]; | |
| NSError *error = nil; | |
| NSDictionary *dataDictionary = [NSJSONSerialization JSONObjectWithData:jsonData options:0 error:&error]; |
armstrongnate
/ rbenv 187 mountain lion
Created
May 24, 2013 18:00
Install ruby 1.8.7 using rbenv on mountain lion.
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| Ultimately, this line did the trick: | |
| $ CONFIGURE_OPTS="--without-tk" rbenv install 1.8.7-p370 | |
| Additional info: | |
| https://github.com/sstephenson/ruby-build/issues/207 | |
| https://github.com/sstephenson/ruby-build/wiki#installing-187-on-os-x-108-mountain-lion |
armstrongnate
/ awakeFromNib
Created
June 4, 2013 02:00
how to call awakeFromNib method inside View Controller (method that gets called before viewDidLoad, mostly used for geometry changes)
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| // the following class inherits from UIViewController | |
| @implementation MyCustomViewController | |
| - (void)setup | |
| { | |
| // initialization that can't wait until viewDidLoad | |
| } | |
| - (void)awakeFromNib |
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| @implementation MyCustomClass | |
| - (id)init | |
| { | |
| self = [super init]; | |
| if (self) { | |
| // custom initializations | |
| // use underscore assignment (_date = [NSDate date]) instead of setters and getters |
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| mysql.server start |
armstrongnate
/ add_index
Created
September 13, 2013 23:41
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| class AddIndexOnCompanyIdInConcernsAndDepartmentsAndUsers < ActiveRecord::Migration | |
| def change | |
| add_index :departments, :company_id | |
| add_index :concerns, :company_id | |
| add_index :users, :company_id | |
| end | |
| end |
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