Dong dong
dong
/ .gitconfig
Created
February 7, 2017 07:26
— forked from pksunkara/config
Sample of git config file (Example .gitconfig)
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| [user] | |
| name = Pavan Kumar Sunkara | |
| email = pavan.sss1991@gmail.com | |
| [core] | |
| editor = vim | |
| whitespace = fix,-indent-with-non-tab,trailing-space,cr-at-eol | |
| excludesfile = ~/.gitignore | |
| [sendemail] | |
| smtpencryption = tls | |
| smtpserver = smtp.gmail.com |
dong
/ serial.m
Created
November 18, 2016 15:37
— forked from markd2/serial.m
Playing with NSPropertyListSerialization
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| #import <Foundation/Foundation.h> | |
| // clang -g -Wall -fobjc-arc -framework Foundation -o serial serial.m | |
| static id makePlistObjects (void) { | |
| NSMutableDictionary *top = [NSMutableDictionary dictionary]; | |
| [top setObject: @"Hi I'm a string" forKey: @"string"]; | |
| [top setObject: [NSNumber numberWithInt: 23] forKey: @"number"]; |
dong
/ topological.py
Created
July 8, 2016 13:57
— forked from kachayev/topological.py
Topological sort with Python (using DFS and gray/black colors)
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| # Simple: | |
| # a --> b | |
| # --> c --> d | |
| # --> d | |
| graph1 = { | |
| "a": ["b", "c", "d"], | |
| "b": [], | |
| "c": ["d"], | |
| "d": [] | |
| } |
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| pictures under cc0: http://skuawk.com/?fr |
dong
/ afnetwork_periodic_timer.m
Last active
April 3, 2016 20:29
afnetwork examples, and periodic timer task
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| - (void)setPeriodicTask{ | |
| [NSTimer scheduledTimerWithTimeInterval:5 | |
| target:self | |
| selector:@selector(updateStatusToServer:) | |
| userInfo:nil | |
| repeats:YES]; | |
| } | |
| - (void)updateStatusToServer:(NSTimer *)timer{ |
dong
/ iosPeriodicTimerTask.m
Created
April 3, 2016 01:40
ios fire a periodic timer task every 5 seconds
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| - (void)setPeriodicTask{ | |
| [NSTimer scheduledTimerWithTimeInterval:5 | |
| target:self | |
| selector:@selector(ontick:) | |
| userInfo:nil | |
| repeats:YES]; | |
| } | |
| - (void)ontick:(NSTimer *)timer{ |
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| - (void)setupCircleView{ | |
| CGFloat circleView_width = ScreenWidth * 3/10.0; | |
| CGRect circleViewRect = CGRectMake(0.0f, 0.0f, circleView_width, circleView_width); | |
| self.circleView.bounds = circleViewRect; | |
| self.circleView.backgroundColor = LightBlue; | |
| self.circleView.layer.cornerRadius = circleView_width/2.0; | |
| self.circleView.layer.position = CGPointMake(ScreenWidth/2.0, 100.0f); | |
| } | |
| - (void)addCircleAnimation { |
dong
/ createWavesAnimations.m
Created
April 3, 2016 00:57
create waves animations: http://stackoverflow.com/questions/20386683/getting-a-wave-like-animation-in-concentric-circles-in-ios
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| - (void)addAnimationsToLayers | |
| { | |
| NSInteger timeOffset = 10; | |
| for (CALayer *layer in self.view.layer.sublayers) { | |
| CABasicAnimation *animation = [CABasicAnimation animationWithKeyPath:@"strokeColor"]; | |
| animation.duration = 10.0f; | |
| // Stagger the animations so they don't begin until the | |
| // desired time in each | |
| animation.timeOffset = timeOffset--; |
dong
/ singleton.py
Created
March 18, 2016 18:12
— forked from werediver/singleton.py
A thread safe implementation of singleton pattern in Python. Based on tornado.ioloop.IOLoop.instance() approach.
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| import threading | |
| # Based on tornado.ioloop.IOLoop.instance() approach. | |
| # See https://github.com/facebook/tornado | |
| class SingletonMixin(object): | |
| __singleton_lock = threading.Lock() | |
| __singleton_instance = None | |
| @classmethod |
dong
/ MapViewController.h
Last active
September 12, 2015 21:15
— forked from jonfriskics/MapViewController.h
Custom info window that can be interacted with using the Google Maps SDK for iOS
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| // | |
| // MapViewController.h | |
| // MapsCustomInfoWindow | |
| // | |
| // Created by Jon Friskics on 4/22/14. | |
| // Copyright (c) 2014 Jon Friskics. All rights reserved. | |
| // | |
| #import <UIKit/UIKit.h> |
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