Notes of a Developer

More about ANSI escape code I modify my twitter script from previous post and now timeline looks like this:

If album does not has artwork: Download theme

Install next gem yajl-ruby, twitter, htmlentities 1sudo gem install yajl-ruby twitter htmlentities create app on twitter developer portal and copy keys 12345678910111213141516171819202122#!/usr/bin/ruby # Copyright Vladimir Boychentsov, 2012 # site http://www.developers-life.com/ # Released under BSD require ‘rubygems’ require ‘twitter’ require ‘htmlentities’ Twitter.configure do |config|   config.consumer_key = "Consumer key"   config.consumer_secret = "Consumer secret"   config.oauth_token [...]

Create movie from images seq. First part of method, initialize 1234567891011121314151617181920212223242526272829303132333435363738394041424344454647484950- (void) writeImagesAsMovie:(NSArray *)array toPath:(NSString*)path {     NSString *documents = [NSSearchPathForDirectoriesInDomains (NSDocumentDirectory, NSUserDomainMask, YES) objectAtIndex: 0];     documents = [documents stringByAppendingPathComponent:currentWorkspace];         //NSLog(path);     NSString *filename = [documents stringByAppendingPathComponent:[array objectAtIndex:0]];     UIImage *first = [UIImage imageWithContentsOfFile:filename];     [...]

Layer with CGPathRef and animated. And added masked gradient for layer. ViewLayers.h 1234567891011121314151617181920212223242526272829303132// //  ViewLayers.h //  layers // //  Created by Volodymyr Boichentsov on 1/28/12. //  Copyright (c) 2012 www.injoit.com. All rights reserved. // #import <uikit /UIKit.h> #import <quartzcore /QuartzCore.h> @interface ViewLayers : UIView {     CGRect firstRect;     CGRect secondRect;     [...]

Animating the drawing of a CGPath with CAShapeLayer Thanks for Ole Begemann.

UIBezierPath is a convenient object for creating rounded-rectangular shapes. Starting from 3.2, this class becomes public, but the interface is dramatically changed to match that of NSBezierPath. 12345678910-(void)drawRect:(CGRect)rect {   UIBezierPath* roundedRect = [UIBezierPath roundedRectBezierPath:CGRectInset(rect, 5, 5)                                     [...]

I create simple project for iOS, “One minute”. This project create video from photos on iOS device. Results of app:

Default header looks like this First we want change height of header: 12NSTableHeaderView *tableHeaderView = [[NSTableHeaderView alloc] initWithFrame:NSMakeRect(0, 0, 120, 60)];     [_tableView setHeaderView:tableHeaderView]; Next step we want change NSTableHeaderCell, can make category for this class or make subclass. So, I wrote subclass. Empty category

I added 2 new methods to category UIColor. 123456789101112131415161718+ (UIColor* ) colorWithHex:(int)color {     float red = (color & 0xff000000) >> 24;     float green = (color & 0x00ff0000) >> 16;     float blue = (color & 0x0000ff00) >> 8;     float alpha = (color & 0x000000ff);     return [UIColor [...]