| /*================================================================================================== | |
| File: CoreAudio/AudioHardware.h | |
| Contains: API for communicating with audio hardware. | |
| Copyright: (c) 1985-2011 by Apple, Inc., all rights reserved. | |
| Bugs?: For bug reports, consult the following page on | |
| the World Wide Web: |
| #include <stdio.h> | |
| #include <stdlib.h> | |
| #include <string.h> | |
| #include "array.h" | |
| array_t *array_new(void) { | |
| array_t *array = malloc(sizeof(array_t)); | |
| if (array == NULL) { | |
| return NULL; | |
| } |
| -- Dataset for the University database schema from | |
| -- Database System Concepts by Silberschatz, Korth and Sudarshan | |
| group: UniversityDB | |
| classroom = { | |
| building:string, room_number:number, capacity:number | |
| Packard, 101, 500 | |
| Painter, 514, 10 | |
| Taylor, 3128, 70 |
In this kata, you must create a digital root function.
A digital root is the recursive sum of all the digits in a number. Given n, take the sum of the digits of n. If that value has two digits, continue reducing in this way until a single-digit number is produced. This is only applicable to the natural numbers.
Here's how it works (Ruby example given):
digital_root(16)
=> 1 + 6
=> 7
| //Authorization | |
| { ApiCommand.AuthorizationCodeFlow, new Uri("https://soundcloud.com/connect?scope=non-expiring&client_id={0}&response_type={1}&redirect_uri={2}") }, | |
| { ApiCommand.UserAgentFlow, new Uri("https://soundcloud.com/connect?client_id={0}&response_type=token&redirect_uri={1}") }, | |
| { ApiCommand.UserCredentialsFlow, new Uri("https://api.soundcloud.com/oauth2/token?client_id={0}&client_secret={1}&grant_type=password&username={2}&password={3}") }, | |
| { ApiCommand.RefreshToken, new Uri("https://api.soundcloud.com/oauth2/token?client_id={0}&client_secret={1}&grant_type=refresh_token&refresh_token={2}") }, | |
| //Me | |
| { ApiCommand.Me, new Uri("https://api.soundcloud.com/me.json") }, | |
| { ApiCommand.MeTracks, new Uri("https://api.soundcloud.com/me/tracks.json") }, | |
| { ApiCommand.MeComments, new Uri("https://api.soundcloud.com/me/comments.json") }, |
| //DNS Query Program on Linux | |
| //Author : Silver Moon (m00n.silv3r@gmail.com) | |
| //Dated : 29/4/2009 | |
| //Header Files | |
| #include<stdio.h> //printf | |
| #include<string.h> //strlen | |
| #include<stdlib.h> //malloc | |
| #include<sys/socket.h> //you know what this is for | |
| #include<arpa/inet.h> //inet_addr , inet_ntoa , ntohs etc |
| import Darwin | |
| enum Signal: Int32 { | |
| case HUP = 1 | |
| case INT = 2 | |
| case QUIT = 3 | |
| case ABRT = 6 | |
| case KILL = 9 | |
| case ALRM = 14 | |
| case TERM = 15 |
We will use jrunscript and internal hotspot API to access and export the classfile data. To do that we will use 2 jrunscript processes, a "debuggee" process and a "debugger" jrunscript process. The debugger process will attach to and inspect the debuggee process (internal) via hotspot API. For this example we use the "latest" Java 9 build b41 on OSX.
Motivation for this example was given by the fact that the latest JDK 9 release b41 doesn't ship an rt.jar anymore.
The content from rt.jar was now moved to a new platform specific format with the extension .jimage in the JDK_HOME/lib/modules.
You can find more information about the new packaging in Java 9 in Mark Reinholds blogpost: http://mreinhold.org/blog/jigsaw-modular-images
| // capture image from webcam(e.g. face time) | |
| // for OSX 10.9 (use AVFoundation API instead of deprecated QTKit) | |
| // clang -fobjc-arc -Wall -Wextra -pedantic avcapture.m | |
| // -framework Cocoa -framework AVFoundation -framework CoreMedia | |
| // -framework QuartzCore -o avcapture | |
| #import <AVFoundation/AVFoundation.h> | |
| #import <AppKit/AppKit.h> | |
| @interface Capture : NSObject <AVCaptureVideoDataOutputSampleBufferDelegate> |
