duplicates = multiple editions
A Classical Introduction to Modern Number Theory, Kenneth Ireland Michael Rosen
A Classical Introduction to Modern Number Theory, Kenneth Ireland Michael Rosen
// ********************************************************************* // | |
// ************************** CountDownLatch ************************** // | |
// ********************************************************************* // | |
public class RandomIntAverage { | |
CountDownLatch controller = new CountDownLatch(NB_THREADS); | |
public void randomIntAvg() throws InterruptedException { | |
for (int i = 0; i < NB_THREADS; i++) { | |
new Thread(new Task()).start(); | |
} |
#!/bin/bash | |
# --------------------------------------------------------- | |
# Customizable Settings | |
# --------------------------------------------------------- | |
MOUNT_POINT="${CASE_SAFE_MOUNT_POINT:-${HOME}/casesafe}" | |
VOLUME_PATH="${CASE_SAFE_VOLUME_PATH:-${HOME}/.casesafe.dmg.sparseimage}" | |
VOLUME_NAME="${CASE_SAFE_VOLUME_NAME:-casesafe}" | |
VOLUME_SIZE="${CASE_SAFE_VOLUME_SIZE:-60g}" |
package pl.mkaras.utils; | |
import android.content.Context; | |
import android.support.design.widget.AppBarLayout; | |
import android.support.design.widget.CoordinatorLayout; | |
import android.support.v4.view.ViewCompat; | |
import android.support.v7.widget.Toolbar; | |
import android.util.AttributeSet; | |
import android.view.View; | |
import android.view.ViewGroup; |
{ fontWeight: '100' }, // Thin | |
{ fontWeight: '200' }, // Ultra Light | |
{ fontWeight: '300' }, // Light | |
{ fontWeight: '400' }, // Regular | |
{ fontWeight: '500' }, // Medium | |
{ fontWeight: '600' }, // Semibold | |
{ fontWeight: '700' }, // Bold | |
{ fontWeight: '800' }, // Heavy | |
{ fontWeight: '900' }, // Black |
/* | |
* Copyright 2016 Google Inc. | |
* | |
* Licensed under the Apache License, Version 2.0 (the "License"); | |
* you may not use this file except in compliance with the License. | |
* You may obtain a copy of the License at | |
* | |
* http://www.apache.org/licenses/LICENSE-2.0 | |
* | |
* Unless required by applicable law or agreed to in writing, software |
#!/bin/bash | |
BUILD_NUMBER=""; | |
STATUS="None"; | |
COMPLETE="false"; | |
function isJenkinsJobComplete() { | |
API_RESPONSE=`curl ${1}`; | |
STATUS=`echo "${API_RESPONSE}" | python -c 'import json,sys;obj=json.load(sys.stdin);print obj["result"]'`; | |
BUILD_NUMBER=`echo "${API_RESPONSE}" | python -c 'import json,sys;obj=json.load(sys.stdin);print obj["id"]'`; |
# Generate a BaseSystem.dmg with 10.13 Install Packages | |
hdiutil attach /Applications/Install\ macOS\ 10.13\ Beta.app/Contents/SharedSupport/InstallESD.dmg -noverify -mountpoint /Volumes/highsierra | |
hdiutil create -o /tmp/HighSierraBase.cdr -size 7316m -layout SPUD -fs HFS+J | |
hdiutil attach /tmp/HighSierraBase.cdr.dmg -noverify -mountpoint /Volumes/install_build | |
asr restore -source /Applications/Install\ macOS\ 10.13\ Beta.app/Contents/SharedSupport/BaseSystem.dmg -target /Volumes/install_build -noprompt -noverify -erase | |
cp -R /Volumes/highsierra/Packages /Volumes/OS\ X\ Base\ System/System/Installation | |
hdiutil detach /Volumes/OS\ X\ Base\ System/ | |
hdiutil detach /Volumes/highsierra/ | |
mv /tmp/HighSierraBase.cdr.dmg /tmp/BaseSystem.dmg |
Modern Cocoa development involves a lot of asynchronous programming using closures and completion handlers, but these APIs are hard to use. This gets particularly problematic when many asynchronous operations are used, error handling is required, or control flow between asynchronous calls gets complicated. This proposal describes a language extension to make this a lot more natural and less error prone.
This paper introduces a first class Coroutine model to Swift. Functions can opt into to being async, allowing the programmer to compose complex logic involving asynchronous operations, leaving the compiler in charge of producing the necessary closures and state machines to implement that logic.
Author: Chris Lattner