cxa

(setq cxa/font-pairs
      '((default
	 :heading (:family "TheFutureFZYouHei" :weight bold :slant normal)
	 :body (:family "WCaslonZZMC" :height 270)
	 :code (:family "PitchFZ" :height 200))
	(brill
	 :heading (:family "TheFutureFZYouHei" :weight bold :slant normal)
	 :body (:family "Brill" :height 270)
	 :code (:family "PitchSansOPPO" :height 200))
	(questa

cxa

#!/usr/bin/env node

// npm i -g @mozilla/readability puppeteer

const puppeteer = require("puppeteer");
const fs = require("fs");
const readabilityJsStr = fs.readFileSync(
  require.resolve("@mozilla/readability/Readability.js"),
  { encoding: "utf-8" }
);

cxa

let regex;

/* 匹配特定的字符串 */
regex = /hello/; // 查找斜杠中的字符串（大小写敏感）……匹配 "hello", "hello123", "123hello123", "123hello"，但不匹配 "hell0", "Hello"
regex = /hello/i; // 查找斜杠中的字符串（大小写不敏感）……匹配 "hello", "HelLo", "123HelLO"
regex = /hello/g; // 全局查找斜杠中的字符串……

/* 通配符 */
regex = /h.llo/; // "." 匹配除了换行外的任何一个字符……匹配 "hello", "hallo"，但不匹配 "h\nllo"
regex = /h.*llo/; // "*" 匹配任何字符零次或多次，如 "hello", "heeeeeello", "hllo", "hwarwareallo"

cxa

- (void)drawRect:(NSRect)rect 
{
    // Drawing code here.
  CGContextRef context = (CGContextRef)[[NSGraphicsContext currentContext] graphicsPort];
  CGContextSetTextMatrix(context, CGAffineTransformIdentity);
  NSAttributedString *str = [[NSAttributedString alloc ]
                             initWithString:@"学习 Core Text. Learning Core Text. 中华人民共和国。"
                             attributes:[NSDictionary dictionaryWithObjectsAndKeys:[NSFont fontWithName:@"Adobe Song Std" size:24.0f], (NSString *)kCTFontAttributeName, [NSNumber numberWithBool:YES], (NSString *)kCTVerticalFormsAttributeName, nil]];
  CFAttributedStringRef attrString = (CFAttributedStringRef)str;
  CTFramesetterRef framesetter = CTFramesetterCreateWithAttributedString(attrString);

cxa

创建一个新书签，将以下内容作为书签的 url：

javascript:(()=> { const ns = prompt('namespace and/or class (e.g. system.net.http)'); ns && (window.location=`https://docs.microsoft.com/en-us/dotnet/api/${ns}?view=net-5.0`)})()

cxa

#import <ApplicationServices/ApplicationServices.h>
#import <Foundation/Foundation.h>

int main(int argc, char *argv[])
{
    if (argc != 2)
        return 0;

    NSAutoreleasePool *pool = [NSAutoreleasePool new];
    CFStringRef name = (CFStringRef) [NSString stringWithUTF8String: argv[1]];

cxa

Process:               Xcode [79975]
Path:                  /Applications/Xcode.app/Contents/MacOS/Xcode
Identifier:            Xcode
Version:               9.0 (13247)
Code Type:             X86-64 (Native)
Parent Process:        ??? [1]
Responsible:           Xcode [79975]
User ID:               501

Date/Time:             2017-09-14 20:28:22.458 +0800

cxa

if ( rawEnabled && self.photoOutput.availableRawPhotoPixelFormatTypes.count ) {
  //photoSettings = [[AVCapturePhotoBracketSettings alloc] initWithFormat:nil rawPixelFormatType:(OSType)(((NSNumber *)self.photoOutput.availableRawPhotoPixelFormatTypes[0]).unsignedLongValue) bracketedSettings:bracketedSettings];
  photoSettings = [AVCapturePhotoBracketSettings photoBracketSettingsWithRawPixelFormatType:(OSType)(((NSNumber *)self.photoOutput.availableRawPhotoPixelFormatTypes[0]).unsignedLongValue) processedFormat:nil bracketedSettings:bracketedSettings];
 }
 else {
   //photoSettings = [[AVCapturePhotoBracketSettings alloc] initWithFormat:@{ AVVideoCodecKey : AVVideoCodecJPEG } rawPixelFormatType:0  bracketedSettings:bracketedSettings];
   photoSettings = [AVCapturePhotoBracketSettings photoBracketSettingsWithRawPixelFormatType:0 processedFormat:@{ AVVideoCodecKey : AVVideoCodecJPEG } bracketedSettings:bracketedSettings];
 }

cxa

#ifdef __OBJC__

#import <Foundation/Foundation.h>

#define BUNDLE_NAME CXAFileManagerResourceBundle
extern NSBundle *BUNDLE_NAME;
#undef NSLocalizedString
#define NSLocalizedString(key, comment) [BUNDLE_NAME localizedStringForKey:(key) value:@"" table:nil]

#ifdef COMPILE_ONCE

cxa

int fiddle = open("DOCUMENT_DIRECTORY", O_EVTONLY);
dispatch_queue_t queue = dispatch_get_global_queue(DISPATCH_QUEUE_PRIORITY_DEFAULT, 0);
dispatch_source_t source = dispatch_source_create(DISPATCH_SOURCE_TYPE_VNODE, fiddle, DISPATCH_VNODE_WRITE, queue);
dispatch_source_set_event_handler(source, ^{
// how to determine if a file has finished copying?
});