Symbol's function definition is void: ruby-indent-command

Symbol's function definition is void: ruby-insert-end

[Masahiro@masahiro.local:~] sudo port -d install php5 +apache2 +pear

[Masahiro@masahiro.local:~] $ /opt/local/apache2/conf
[Masahiro@masahiro.local:/opt/local/apache2/conf] $ sudo cp httpd.conf httpd.conf.bak
[Masahiro@masahiro.local:/opt/local/apache2/conf] $ sudo vi httpd.conf
[Masahiro@masahiro.local:/opt/local/apache2/conf] $ diff -u httpd.conf.bak httpd.conf
--- httpd.conf.bak      2009-04-14 22:30:16.000000000 +0900
+++ httpd.conf  2009-04-14 22:38:59.000000000 +0900
@@ -157,7 +157,7 @@
 #
 # If your host doesn't have a registered DNS name, enter its IP address here.
 #
-#ServerName www.example.com:80
+ServerName localhost:80
 
 #
 # DocumentRoot: The directory out of which you will serve your
@@ -470,7 +470,7 @@
 #Include conf/extra/httpd-info.conf
 
 # Virtual hosts
-#Include conf/extra/httpd-vhosts.conf
+Include conf/extra/httpd-vhosts.conf
 
 # Local access to the Apache HTTP Server Manual
 #Include conf/extra/httpd-manual.conf
@@ -492,3 +492,7 @@
 SSLRandomSeed startup builtin
 SSLRandomSeed connect builtin
 </IfModule>
+
+# PHP
+LoadModule php5_module modules/libphp5.so
+Include conf/extras-conf/mod_php.conf

[Masahiro@masahiro.local:/opt/local/apache2/conf] $ extra
[Masahiro@masahiro.local:/opt/local/apache2/conf/extra] $ sudo cp httpd-vhosts.conf httpd-vhosts.conf.bak
[Masahiro@masahiro.local:/opt/local/apache2/conf/extra] $ sudo vi httpd-vhosts.conf

Listen 8080
 
#
# VirtualHost example:
# Almost any Apache directive may go into a VirtualHost container.
# The first VirtualHost section is used for all requests that do not
# match a ServerName or ServerAlias in any <VirtualHost> block.
#
<VirtualHost 127.0.0.1:8080>
    ServerName shindig.localhost
        DocumentRoot /opt/local/apache2/htdocs/shindig/php
</VirtualHost>
 
<Directory /opt/local/apache2/htdocs/shindig/php>
    AllowOverride All
</Directory>

127.0.0.1 shindig.localhost

[Masahiro@masahiro.local:/opt/local/apache2/conf/extra] $ ..
[Masahiro@masahiro.local:/opt/local/apache2/conf] $ extras-conf
[Masahiro@masahiro.local:/opt/local/apache2/conf/extras-conf] $ sudo cp mod_php.conf mod_php.conf.bak
[Masahiro@masahiro.local:/opt/local/apache2/conf/extras-conf] $ sudo vi mod_php.conf
[Masahiro@masahiro.local:/opt/local/apache2/conf/extras-conf] $ diff -u mod_php.conf.bak mod_php.conf
--- mod_php.conf.bak    2009-04-14 23:00:12.000000000 +0900
+++ mod_php.conf        2009-04-14 23:00:39.000000000 +0900
@@ -1,6 +1,6 @@
 <IfModule mod_php5.c>
 
-AddType  application/x-httpd-php         .php
+AddType  application/x-httpd-php         .html .php
 AddType  application/x-httpd-php-source  .phps
 
 </IfModule>

[Masahiro@masahiro.local:/opt/local/apache2/conf/extras-conf] $ /opt/local/apache2/htdocs
[Masahiro@masahiro.local:/opt/local/apache2/htdocs] $ sudo mkdir shindig
[Masahiro@masahiro.local:/opt/local/apache2/htdocs] $ shindig
[Masahiro@masahiro.local:/opt/local/apache2/htdocs/shindig] $ sudo svn co http://svn.apache.org/repos/asf/incubator/shindig/trunk/ .

Not Found
 
The requested URL /gadgets/ifr was not

{
  "format_version": 1,
  "id": "00123456789ABCDEF0123456789ABCDEF0123456",
  "version": "1.0",
  "name": "Pin Extension for Google Reader",
  "description": "Pin Extension for Google Reader",
  "content_scripts": [
    {
      "matches": ["http://www.google.com/reader/view/*", "https://www.google.com/reader/view/*", "http://www.google.co.jp/reader/view/*", "https://www.google.co.jp/reader/view/*"],
      "js": ["GoogleReaderPin.user.js"]
    }
  ]
}

./configure --disable-video
...
No package 'ImageMagick++' found

./configure --disable-video
...
No package 'gtk+-2.0' found

./configure --prefix=/Users/Masahiro/tmp/libzebra --disable-video --without-gtk --without-qt --without-xv --without-xshm --without-x --without-python
...
please verify that the detected configuration matches your expectations:
------------------------------------------------------------------------
X                 --with-x=no
pthreads          --enable-pthread=yes
v4l               --enable-video=no
        => zebracam video scanner will *NOT* be built
jpeg              --with-jpeg=no
        => JPEG image conversions will *NOT* be supported
Magick++          --with-imagemagick=yes
Python            --with-python=no
GTK+              --with-gtk=no
        => the GTK+ widget will *NOT* be built
Qt4               --with-qt=no
        => the Qt4 widget will *NOT* be built

#import <Foundation/Foundation.h>
#import <zebra.h>
 
#define fourcc(a, b, c, d) \
    ((uint32_t)(a) | ((uint32_t)(b) << 8) | \
    ((uint32_t)(c) << 16) | ((uint32_t)(d) << 24))
 
void dataHandler(zebra_image_t* zimage, const void* userdata) {
    NSLog(@"succeeded to scan barcode");
    const zebra_symbol_t* symbol = zebra_image_first_symbol(zimage);
    zebra_symbol_type_t type = zebra_symbol_get_type(symbol);
    const char* data = zebra_symbol_get_data(symbol);
    NSLog(@"type: %d, data: %s", type, data);
}
 
void cleanupHandler(zebra_image_t* zimage) {
    NSLog(@"cleanup called");
}
 
CGImageRef createCGImageFromData(NSData* data) {
    CGImageRef imageRef = NULL;
    CGImageSourceRef sourceRef = CGImageSourceCreateWithData((CFDataRef)data, NULL);
    if (sourceRef) {
        imageRef = CGImageSourceCreateImageAtIndex(sourceRef, 0, NULL);
        CFRelease(sourceRef);
    }
    return imageRef;
}
 
int main(int argc, const char * argv[]) {
    NSAutoreleasePool * pool = [[NSAutoreleasePool alloc] init];
 
    //
    // ファイルから画像を読み込みビットマップに変換する
    //
    NSData* data = [[[NSData alloc] initWithContentsOfFile:@"/Users/Masahiro/Desktop/Zbar.114.png"] autorelease];
    CGImageRef image = createCGImageFromData(data);
    if (!image) {
        NSLog(@"faild to execute createCGImageFromData");
        exit(1);
    }
    int width = CGImageGetWidth(image);
    int height = CGImageGetHeight(image);
    CGRect rect = CGRectMake(0, 0, width, height);
    int bitsPerComponent = 8;
    int bytesPerRow = width;
    int bitmapByteCount = bytesPerRow * height;
    void* bitmap = malloc(bitmapByteCount);
    CGColorSpaceRef colorspace = CGColorSpaceCreateDeviceGray();
    CGContextRef c = CGBitmapContextCreate(bitmap,
                                           width,
                                           height,
                                           bitsPerComponent,
                                           bytesPerRow,
                                           colorspace,
                                           kCGImageAlphaNone);
    CGColorSpaceRelease(colorspace);
    CGContextDrawImage(c, rect, image);
    CGContextRelease(c);
 
    //
    // バーコードを読み取る
    //
    zebra_image_scanner_t* scanner = zebra_image_scanner_create();
    zebra_image_scanner_set_data_handler(scanner, dataHandler, NULL);
    zebra_image_t* zimage = zebra_image_create();
    zebra_image_set_format(zimage, fourcc('Y', '8', '0', '0'));
    zebra_image_set_size(zimage, width, height);
    zebra_image_set_data(zimage, bitmap, bitmapByteCount, cleanupHandler);
    zebra_scan_image(scanner, zimage);
    zebra_image_destroy(zimage);
    zebra_image_scanner_destroy(scanner);
 
    [pool drain];
    return 0;
}

2009-03-20 13:18:51.084 ObjC Test[98413:10b] succeeded to scan barcode
2009-03-20 13:18:51.086 ObjC Test[98413:10b] type: 13, data: 9876543210128
2009-03-20 13:18:51.087 ObjC Test[98413:10b] cleanup called

#import <Foundation/Foundation.h>
 
@interface MyObject1 : NSObject
{
    id delegate;
}
- (void)hello;
- (void)setDelegate:(id)anObject;
@end
 
@implementation MyObject1
- (void)hello {
    if (delegate == nil) {
        NSLog(@"Hello");
    } else if ([delegate respondsToSelector:@selector(hello)]) {
        [delegate hello];
    }
}
 
- (void)setDelegate:(id)anObject {
    delegate = anObject;
}
@end
 
@interface MyObject2 : NSObject
- (void)hello;
@end
 
@implementation MyObject2
- (void)hello {
    NSLog(@"こんにちは");
}
@end
 
int main (int argc, const char * argv[]) {
    NSAutoreleasePool * pool = [[NSAutoreleasePool alloc] init];
 
    MyObject1* myObject1 = [[[MyObject1 alloc] init] autorelease];
    // 以下 2 行を有効にすると、myObject1 は myObject2 に処理を移譲し、"こんにちは" が表示される
    // MyObject2* myObject2 = [[[MyObject2 alloc] init] autorelease];
    // [myObject1 setDelegate:myObject2];
    [myObject1 hello];
 
    [pool drain];
    return 0;
}

#import <Foundation/Foundation.h>
 
@interface MyObject1 : NSObject
@end
 
@implementation MyObject1
@end
 
int main (int argc, const char * argv[]) {
    NSAutoreleasePool * pool = [[NSAutoreleasePool alloc] init];
 
    MyObject1* myObject1 = [[[MyObject1 alloc] init] autorelease];
    [myObject1 hello];
 
    [pool drain];
    return 0;
}

#import <Foundation/Foundation.h>
 
@protocol Greetings
- (void)hello;
- (void)goodby;
@end
 
@interface MyObject1 : NSObject <Greetings>
@end
 
@implementation MyObject1
@end
 
int main (int argc, const char * argv[]) {
    NSAutoreleasePool * pool = [[NSAutoreleasePool alloc] init];
 
    MyObject1* myObject1 = [[[MyObject1 alloc] init] autorelease];
    [myObject1 hello];
 
    [pool drain];
    return 0;
}

#import <Foundation/Foundation.h>
 
@protocol Greetings
- (void)hello;
- (void)goodby;
@end
 
@interface MyObject1 : NSObject <Greetings>
@end
 
@implementation MyObject1
- (void)hello {
    NSLog(@"hello");
}
 
- (void)goodby {
    NSLog(@"goodby");
}
@end
 
int main (int argc, const char * argv[]) {
    NSAutoreleasePool * pool = [[NSAutoreleasePool alloc] init];
 
    MyObject1* myObject1 = [[[MyObject1 alloc] init] autorelease];
    [myObject1 hello];
 
    [pool drain];
    return 0;
}

#import <Foundation/Foundation.h>
 
@protocol Greetings
- (void)hello;
- (void)goodby;
@end
 
@interface MyObject1 : NSObject <Greetings>
@end
 
@implementation MyObject1
- (void)hello {
    NSLog(@"hello");
}
 
- (void)goodby {
    NSLog(@"goodby");
}
@end
 
int main (int argc, const char * argv[]) {
    NSAutoreleasePool * pool = [[NSAutoreleasePool alloc] init];
 
    MyObject1* myObject1 = [[[MyObject1 alloc] init] autorelease];
    if ([myObject1 conformsToProtocol:@protocol(Greetings)]) {
        NSLog(@"myObject1 conforms to Greetings protocol");
    }
 
    [pool drain];
    return 0;
}

#import <Foundation/Foundation.h>
 
@interface NSString (Greetings1)
- (void)hello;
@end
 
@implementation NSString (Greetings1)
- (void)hello {
    NSLog(@"Hello! in Greetings1");
}
@end
 
@interface NSString (Greetings2)
- (void)hello;
@end
 
@implementation NSString (Greetings2)
- (void)hello {
    NSLog(@"Hello! in Greetings2");
}
@end
 
int main (int argc, const char * argv[]) {
    NSAutoreleasePool* pool = [[NSAutoreleasePool alloc] init];
 
    //
    // NSString の拡張メソッド hello を呼び出す
    //
    NSString* myNSString = [[[NSString alloc] initWithUTF8String:"hoge"] autorelease];
    [myNSString hello];
 
    [pool drain];
    return 0;
}