Weitere Bücher, die Sie mögen werden

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  Creation of Postfix Mail Server...

  Dr. Hidaia Mahmood Alassoulii

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  It is common these days for a single system to host many domains, for example uniswa.com and mtn.com or acme .com may run on a single host machine, but behave as if they were on three different hosts. A system usually has a canonical domain, it has its usual or local domain name, and additional domains are configured as virtual domains. The purpose behind this work is to create a mail server solution based on Postfix that is based on virtual users and domains, i..e. users and domains that are in a MySQL database. The goal is to have completely virtual users and domains. bob@uniswa.com !=  bob@acme.com.  This means creating a separate name spaces for reach domain.It will also demonstrate the installation and configuration of Courier-Imap (IMAP/POP3), so it can authenticate against the same MySQL database Postfix uses. The resulting postfix server is capable of quota which is not built into Postfix by default; the project will demonstrate how to patch postfix appropriately. Passwords are stored in encrypted form in the database. The work also covers the installation of Mail Scanner, SpamAssassin and ClamAv so that emails will be scanned for spams and viruses. The administration of MySQL database can be done through a web based tool Postfixadmin or can be done manually in the MySQL shell. Postfixadmin is a web based management tool created for Postfix that handles Postfix style virtual domains and users that are stored in MySQL. The squirrelmail web based email client is installed, in order  to check emails from anywhere in world via internet. All installations were done in Fedora 5 Linux machine.

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  Cryptocurrency: Bitcoin &...

  Keizer Söze

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  Cryptocurrency Bundle Book is now on SALE!Book 1 - Blockchain for beginnersBook 2 - Advanced Guide to BlockchainBook 3 - Bitcoin BlueprintBook 4 - Bitcoin: Invest in Digital Gold 
  BUY THIS AUDIOBOOK NOW AND GET STARTED TODAY! 
  WHY WOULD YOU LISTEN to THIS BOOK? 
  Technology giants such as Intel, Microsoft, Cisco Systems, Dell already invested in learning about Blockchain. 
  The world largest Banks, Financial Institutions, already created their own Cryptocurrency, using Blockchain technology. 
  Fin-Tech Companies realized that Smart contracts are changing the world of doing Business, Using Blockchain platform. 
  Literally, there are thousands of new start-ups investing everyday into blockchain, adopting to the technology of the future! 
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  WHY IS ALL THE HYPE? - LET ME GIVE YOU A HINT: 
  A single Banking system can save between 8-15 Billion dollars per year,using Blockchain 
  Terminating trusted third party services, and replace them with mathematical algorithms, and digital signatures. 
  Faster and cheaper payment transactions, in fact employee payments can be done not daily, but every second. 
  Better Data security by eliminating single point of failure. 
  100% Availability, using fully de-centralized peer-to-peer network, Data will always be available. 
  Blockchain will revolutionize a wide variety of businesses. Blockchain technology is influencing the future of doing Business, therefore instead of fall behind, take advantages now, and learn how to master Blockchain today! 
  BUY THIS AUDIOBOOK NOW AND GET STARTED TODAY!

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  Fragmented - A Doctor's Quest to...

  Ilana Yurkiewicz MD

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  There's an unspoken assumption when we go to see a doctor: the doctor knows our medical story and is making decisions based on that story. But reality often falls short. Medical records vanish when we switch doctors. Critical details of life-saving treatment plans get lost in muddled electronic charts. The doctors we see change according to specialty, hospital shifts, or an insurer's whims. In this gripping narrative from medicine's front lines, Ilana Yurkiewicz reveals how a system that doesn't talk to itself puts insupportable burdens on physicians, patients, and caregivers. The stories she tells are at once harrowing and commonplace. A patient narrowly averts an unnecessary, invasive heart procedure by producing a worn rhythm strip he has carried in his pocket for a decade. A man diagnosed with leukemia while visiting from abroad has thirty-one physicians, but no one he can call "his" doctor, with tragic consequences. When Yurkiewicz's own father falls ill, a culture that incentivizes health care providers to react with quick fixes leads to weeks of additional suffering.The system is hanging by a thread, and we need better solutions. Yurkiewicz issues a clear-eyed call for change, naming concrete reforms doctors and policymakers can make, and empowering patients and their loved ones to advocate for themselves in the meantime.

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  The Battle of the Lys 1918 -...

  Phil Tomaselli

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  The battles fought at Estaires and Givenchy, just south of Ypres, in April 1918 were critical episodes in the larger Battle of Lys which determined the outcome of the ultimate German offensive on the Western Front. The massive assault of Ludendorffs armies crashed against defenses manned by the British and Portuguese. A series of intense attacks and counterattacks followed, and the Germans were on the verge of gaining the decisive breakthrough that both sides on the Western Front had struggled for since the onset of trench warfare in late 1914. A German success might well have forced the British to retreat from Ypres. Phil Tomasellis vivid account reconstructs events in the typical Battleground style. He describes the course of the fighting in close detail, using eyewitness accounts, official records, photographs and maps, and he provides walking and driving tours of the battlefield and of the monuments and cemeteries associated with it.

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  Focus Techniques - Harness the...

  Dave Farrel, Emily Wilds

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  This is a 6-book bundle, consisting of these themes 
  Theme 1: In order to tap into the amazing abilities of our brains, it can help to first understand how they work. This guide will aid you in your journey to comprehension. 
    
  Some things that will be discussed, are how our subconscious mind procrastinates things, mind wandering and its significance, daily escapes, predispositions that shape our thoughts, creative skills, and free choice as a gift of nature. 
  Theme 2: This book covers a variety of topics, all interrelated and all somehow connected to our ability to concentrate on the most important tasks we have. Many people suffer from being distracted, from going from one thing to another, and never getting much done. Today, we tackle those problems with some inspiring insights. 
    
  First, we’ll talk about how to improve your concentration skills and memory. This lies at the heart of the book.  
    
  Next, we will go over the significant challenges that many people face when they are working from home. This has become more common these days, and therefore, it seemed like a crucial topic to include in this book.

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  The Opioid Epidemic - What...

  Yngvild Olsen, Joshua M. Sharfstein

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  The opioid epidemic is responsible for longest sustained decline in US life expectancy since the time of World War I and the Great Influenza. In 2017, nearly 50,000 Americans died from an opioid overdose - with an estimated two million more living with opioid addiction every day.
   
  The Opioid Epidemic: What Everyone Needs to Know is an accessible, nonpartisan overview of the causes, politics, and treatments tied to the most devastating health crisis of our time. Its comprehensive approach and Q&A format offer listeners a practical path to understanding the epidemic from all sides: the basic science of opioids; the nature of addiction; the underlying reasons for the opioid epidemic; effective approaches to helping individuals, families, communities, and national policy; and common myths related to opioid addiction.
   
  Written by two expert physicians and enriched with stories from their experiences in the crosshairs of this epidemic, this audiobook is a critical resource for any general listener - and for the individuals and families fighting this fight in their own lives.

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