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@armstrongnate
armstrongnate / typeahead comma
Last active December 16, 2015 22:48
set comma and space on typeahead selection.
message_input.on('typeahead:selected', function(e) {
query = $(this).val();
$(this).typeahead('setQuery', '');
$(this).val(query + ', ');
});
@armstrongnate
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.
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
armstrongnate / json request objective c
Last active December 17, 2015 10:08
JSON HTTP request in objective-c
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
armstrongnate / rbenv 187 mountain lion
Created May 24, 2013 18:00
Install ruby 1.8.7 using rbenv on mountain lion.
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
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)
// the following class inherits from UIViewController
@implementation MyCustomViewController
- (void)setup
{
// initialization that can't wait until viewDidLoad
}
- (void)awakeFromNib
@armstrongnate
armstrongnate / nsObjectInit
Last active December 18, 2015 01:19
base init method of NSObject
@implementation MyCustomClass
- (id)init
{
self = [super init];
if (self) {
// custom initializations
// use underscore assignment (_date = [NSDate date]) instead of setters and getters
@armstrongnate
armstrongnate / mysql start
Created June 26, 2013 23:40
start mysql after reboot
mysql.server start
@armstrongnate
armstrongnate / add_index
Created September 13, 2013 23:41
class AddIndexOnCompanyIdInConcernsAndDepartmentsAndUsers < ActiveRecord::Migration
def change
add_index :departments, :company_id
add_index :concerns, :company_id
add_index :users, :company_id
end
end
@armstrongnate
armstrongnate / ruby on mavericks
Created November 8, 2013 20:49
instal ruby on mavericks with rbenv
# XCode 5 hides these away:
export C_INCLUDE_PATH="$(xcrun --show-sdk-path)/usr/include"
export CPLUS_INCLUDE_PATH="$(xcrun --show-sdk-path)/usr/include"
export LIBRARY_PATH="$(xcrun --show-sdk-path)/usr/lib:$(xcrun --show-sdk-path)/usr/lib/system:$LIBRARY_PATH"
and then you can do rbenv install
@armstrongnate
armstrongnate / Folder+NetworkTests.swift
Last active June 1, 2016 20:39
func testDeleteFolder() {
attempt {
let session = Session.nas
var response: JSONObject?
stub(session, "delete-folder") { expectation in
try! Folder.deleteFolder(session, folderID: "10396915")
.startWithCompletedExpectation(expectation) { value in
response = value
}