zwang

#include <node.h>

#include "Test.h"

namespace demo {

using v8::FunctionCallbackInfo;
using v8::Isolate;
using v8::Local;
using v8::Object;

zwang

{"sig":"e3acfb82ecda1d700a645ddcf4ae78d9ea45e73c8f069deb9f723602f259b06cc85efe766404cd9912b35330361df628e149dd749c4fda00bcc76fd577d9dddc0","msghash":"083e69c2b4cec2e0aae0d350bdb92b61de1f7d120e1152c9d20a0e8546389c2c"}

zwang

#!/bin/bash

set -x

CURRENT=`pwd`
__pr="--print-path"
__name="xcode-select"
DEVELOPER=`${__name} ${__pr}`

GMP_VERSION="5.1.3"

zwang

The introduction to Reactive Programming you've been missing

(by @andrestaltz)

---

This tutorial as a series of videos

If you prefer to watch video tutorials with live-coding, then check out this series I recorded with the same contents as in this article: Egghead.io - Introduction to Reactive Programming.

---

zwang

When you get an error code in with the domain kCFStreamErrorDomainSSL, you can generally find the error codes in SecureTransport.h which is in /System/Library/Frameworks/Security.framework.  Here are the error codes:

enum {
  errSSLProtocol                  = -9800,  /* SSL protocol error */
  errSSLNegotiation               = -9801,  /* Cipher Suite negotiation failure */
  errSSLFatalAlert                = -9802,  /* Fatal alert */
  errSSLWouldBlock                = -9803,  /* I/O would block (not fatal) */
  errSSLSessionNotFound           = -9804,  /* attempt to restore an unknown session */
  errSSLClosedGraceful            = -9805,  /* connection closed gracefully */
  errSSLClosedAbort               = -9806,  /* connection closed via error */

zwang

extension String {
    func size(withAttributes attrs: [String:AnyObject], constrainedTo box: NSSize) -> NSRect {
        let storage = NSTextStorage(string: self)
        let container = NSTextContainer(containerSize: NSSize(width: box.width, height: box.height))
        let layout = NSLayoutManager()
        layout.addTextContainer(container)
        storage.addLayoutManager(layout)
        storage.addAttributes(attrs, range: NSMakeRange(0, storage.length))
        container.lineFragmentPadding = 0.0
        let _ = layout.glyphRangeForTextContainer(container)

zwang

//http://stackoverflow.com/questions/2422383/uinavigationbar-multi-line-title
private func setupTitleView() {
    let topText = NSLocalizedString("key", comment: "")
    let bottomText = NSLocalizedString("key", comment: "")

    let titleParameters = [NSForegroundColorAttributeName : UIColor.<Color>(),
                           NSFontAttributeName : UIFont.<Font>]
    let subtitleParameters = [NSForegroundColorAttributeName : UIColor.<Color>(),
                              NSFontAttributeName : UIFont.<Font>]

zwang

#!/bin/sh

modulesDirectory=$DERIVED_FILES_DIR/modules
modulesMap=$modulesDirectory/module.modulemap
modulesMapTemp=$modulesDirectory/module.modulemap.tmp

mkdir -p "$modulesDirectory"

cat > "$modulesMapTemp" << MAP
module sqlite3 [system] {

zwang

        #if os(iOS)
            // temp fix for iOS 9.0.x http://www.openradar.me/22106545
            let os = NSProcessInfo().operatingSystemVersion
            switch (os.majorVersion, os.minorVersion, os.patchVersion) {
            case (9, 0, _):
                // "iOS >= 9.0.0, < 9.1.0"
                // Only in iOS 9.0.x, the contentInset of the collection view does not automatically add the statusbar height and the navigation bar height
                let statusBarheight = UIApplication.sharedApplication().statusBarFrame.height
                let navigationBarHeight = self.navigationController?.navigationBar.frame.height ?? 0
                self.constants.defaultContentInsets.top += statusBarheight + navigationBarHeight

zwang

    // https://github.com/apple/swift/pull/348
    private func getDoubleStrWith16DecimalDigits(value: Double) -> String {
        return String(format: "%.16f", value)
    }