Gurpartap Singh Gurpartap
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| #import <UIKit/UIKit.h> | |
| #import "ABTableViewCell.h" | |
| @interface MediaTableViewCell : ABTableViewCell | |
| @end | |
| @implementation MediaTableViewCell |
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| UILabel *messageTextLabel = [[UILabel alloc] init]; | |
| messageTextLabel.text = @"Hello World"; | |
| CGSize maximumSize = cell.contentView.frame.size; // adjust this. | |
| UIFont *font = [UIFont systemFontOfSize:14]; | |
| CGSize stringSize = [messageTextLabel.text sizeWithFont:font | |
| constrainedToSize:maximumSize | |
| lineBreakMode:messageTextLabel.lineBreakMode]; |
Gurpartap
/ gist:1950972
Created
March 1, 2012 16:20
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| - (void)willAnimateRotationToInterfaceOrientation:(UIInterfaceOrientation)toInterfaceOrientation duration:(NSTimeInterval)duration { | |
| float rotation; | |
| CGRect frame = CGRectMake(0, 0, 480, 320); | |
| if (toInterfaceOrientation == UIInterfaceOrientationPortrait) { | |
| rotation = 0; | |
| frame = CGRectMake(0, 0, 320, 480); | |
| } | |
| else if (toInterfaceOrientation == UIInterfaceOrientationLandscapeLeft) { | |
| rotation = M_PI/2; | |
| } |
Gurpartap
/ gist:2622921
Created
May 6, 2012 15:28
sed function with escaped keyword and replacement
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| function sedeasy { | |
| sed -i "s/$(echo $1 | sed -e 's/\([[\/.*]\|\]\)/\\&/g')/$(echo $2 | sed -e 's/[\/&]/\\&/g')/g" $3 | |
| } | |
| sedeasy "include /etc/nginx/conf.d/*" "include /apps/*/conf/nginx.conf" /etc/nginx/nginx.conf |
Gurpartap
/ gist:3190499
Created
July 27, 2012 21:15
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| > bundle install --path .bundle 7 ↵ ✹ ✭Fetching gem metadata from https://rubygems.org/........ | |
| Bundler could not find compatible versions for gem "sexp_processor": | |
| In Gemfile: | |
| ruote (>= 2.2.0) ruby depends on | |
| sexp_processor (~> 3.0) ruby | |
| ruote (>= 2.2.0) ruby depends on | |
| sexp_processor (4.0.1) |
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| class Server | |
| ... | |
| pdef_provision = Ruote.process_definition do | |
| cursor do | |
| provision | |
| rewind :if => '${not_ok}' | |
| end | |
| end |
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| (cat <<'EOP' | |
| name "base" | |
| description "Base role applied to all nodes" | |
| override_attributes( | |
| "chef_client" => { | |
| "server_url" => "https://api.opscode.com/organizations/ORGNAME", | |
| "validation_client_name" => "ORGNAME-validator" | |
| } | |
| ) | |
| run_list( |
Gurpartap
/ gist:3202537
Created
July 29, 2012 23:25
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| $ (cat <<'EOP' | |
| name "base" | |
| description "Base role applied to all nodes" | |
| override_attributes( | |
| "chef_client" => { | |
| "server_url" => "https://api.opscode.com/organizations/ORGNAME", | |
| "validation_client_name" => "ORGNAME-validator" | |
| } | |
| ) | |
| run_list( |
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| # brew install ./slash --HEAD --with-lib-dir=/... --sapi=apache2 --with-json --without-mysql | |
| require 'formula' | |
| class Slash < Formula | |
| homepage 'http://slash-lang.org/' | |
| head 'git://github.com/slash-lang/slash.git' | |
| # Core dependencies | |
| depends_on 'gmp' |
Gurpartap
/ gist:c6e0916d453b1904975f
Created
July 21, 2014 22:30
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| - (void)setCallbackBlock:(void (^)(id object))callbackBlock | |
| { | |
| //set block as an attribute in runtime | |
| if (callbackBlock) { | |
| objc_setAssociatedObject(self, "dismissBlockCallback", [callbackBlock copy], OBJC_ASSOCIATION_RETAIN_NONATOMIC); | |
| return; | |
| } | |
| void (^block)(id obj) = objc_getAssociatedObject(self, "dismissBlockCallback"); |