It has saved me hours in troubleshooting complicated operations problems." -Trotter Cashion, cofounder, Mashion DevOps can help developers, QAs, and admins work together to solve Linux server problems far more rapidly, significantly improving IT performance, availability, and efficiency. To gain these benefits, however, team members need common troubleshooting skills and practices. In DevOps Troubleshooting: Linux Server Best Practices , award-winning Linux expert Kyle Rankin brings together all the standardized, repeatable techniques your team needs to stop finger-pointing, collaborate effectively, and quickly solve virtually any Linux server problem. Rankin walks you through using DevOps techniques to troubleshoot everything from boot failures and corrupt disks to lost email and downed websites. You'll master indispensable skills for diagnosing high-load systems and network problems in production environments. Rankin shows how to Master DevOps' approach to troubleshooting and proven Linux server problem-solving principles Diagnose slow servers and applications by identifying CPU, RAM, and Disk I/O bottlenecks Understand healthy boots, so you can identify failure points and fix them Solve full or corrupt disk issues that prevent disk writes Track down the sources of network problems Troubleshoot DNS, email, and other network services Isolate and diagnose Apache and Nginx Web server failures and slowdowns Solve problems with MySQL and Postgres database servers and queries Identify hardware failures-even notoriously elusive intermittent failures

    It provides a high-productivity programming model that promotes cleaner code architecture, test-driven development, and powerful extensibility, combined with all the benefits of ASP.NET.ASP.NET MVC 4 contains a number of significant advances over previous versions. New mobile and desktop templates (employing adaptive rendering) are included together with support for jQuery Mobile for the first time. New display modes allow your application to select views based on the browser that's making the request while Code Generation Recipes for Visual Studio help you auto-generate project-specific code for a wide variety of situtations including NuGet support.In this fourth edition, the core model-view-controller (MVC) architectural concepts are not simply explained or discussed in isolation, but are demonstrated in action. You'll work through an extended tutorial to create a working e-commerce web application that combines ASP.NET MVC with the latest C# language features and unit-testing best practices. By gaining this invaluable, practical experience, you'll discover MVC's strengths and weaknesses for yourself--and put your best-learned theory into practice.The book's authors, Steve Sanderson and Adam Freeman, have both watched the growth of ASP.NET MVC since its first release. Steve is a well-known blogger on the MVC Framework and a member of the Microsoft Web Platform and Tools team. Adam started designing and building web applications 15 years ago and has been responsible for some of the world's largest and most ambitious projects. You can be sure you are in safe hands.

    Written by noted experts with years of real-world experience building very large systems, this book covers every aspect of MySQL performance in detail, and focuses on robustness, security, and data integrity.High Performance MySQL teaches you advanced techniques in depth so you can bring out MySQL's full power. Learn how to design schemas, indexes, queries and advanced MySQL features for maximum performance, and get detailed guidance for tuning your MySQL server, operating system, and hardware to their fullest potential. You'll also learn practical, safe, high-performance ways to scale your applications with replication, load balancing, high availability, and failover. This second edition is completely revised and greatly expanded, with deeper coverage in all areas. Major additions include: Emphasis throughout on both performance and reliability Thorough coverage of storage engines, including in-depth tuning and optimizations for the InnoDB storage engine Effects of new features in MySQL 5.0 and 5.1, including stored procedures, partitioned databases, triggers, and views A detailed discussion on how to build very large, highly scalable systems with MySQL New options for backups and replication Optimization of advanced querying features, such as full-text searches Four new appendices The book also includes chapters on benchmarking, profiling, backups, security, and tools and techniques to help you measure, monitor, and manage your MySQL installations.

    They are built with the objective of providing assessment, review, and practice to help ensure you are fully prepared for your certification exam. Master Cisco CCENT/CCNA ICND1 100-105 exam topics Assess your knowledge with chapter-opening quizzes Review key concepts with exam preparation tasks This is the eBook edition of the CCENT/CCNA ICND1 100-105 Official Cert Guide. This eBook does not include the companion CD-ROM with practice exam that comes with the print edition.   CCENT/CCNA ICND1 100-105 Official Cert Guide presents you with an organized test-preparation routine through the use of proven series elements and techniques. “Do I Know This Already?” quizzes open each chapter and enable you to decide how much time you need to spend on each section. Exam topic lists make referencing easy. Chapter-ending Exam Preparation Tasks help you drill on key concepts you must know thoroughly.   CCENT/CCNA ICND1 100-105 Official Cert Guide from Cisco Press enables you to succeed on the exam the first time and is the only self-study resource approved by Cisco. Best-selling author and expert instructor Wendell Odom shares preparation hints and test-taking tips, helping you identify areas of weakness and improve both your conceptual knowledge and hands-on skills.   This complete study package includes   ·         A test-preparation routine proven to help you pass the exams ·         Do I Know This Already? quizzes, which enable you to decide how much time you need to spend on each section ·         Chapter-ending and part-ending exercises, which help you drill on key concepts you must know thoroughly ·         Troubleshooting sections, which help you master the complex scenarios you will face on the exam ·         A free copy of the CCENT ICND1 100-105 Network Simulator Lite software, complete with meaningful lab exercises that help you hone your hands-on skills with the command-line interface for routers and switches ·         Links to a series of hands-on config labs developed by the author ·         Online, interactive practice exercises that help you hone your knowledge ·         More than 90 minutes of video mentoring from the author ·         A final preparation chapter, which guides you through tools and resources to help you craft your review and test-taking strategies ·         Study plan suggestions and templates to help you organize and optimize your study time   Well regarded for its level of detail, study plans, assessment features, challenging review questions and exercises, video instruction, and hands-on labs, this official study guide helps you master the concepts and techniques that ensure your exam success.   This official study guide helps you master all the topics on the CCENT/CCNA ICND1 exam, including ·         Networking fundamentals ·         Implementing basic Ethernet LANs ·         Ethernet LANs: design, VLANs, and troubleshooting ·         IPv4 addressing and subnetting ·         Implementing IPv4 ·         IPv4 design and troubleshooting ...

    Each idiom comes with a detailed description, example code showing the "wrong" way to do it, and code for the idiomatic, "Pythonic" alternative. *This version of the book is for Python 2.7.3+. There is also a Python 3.3+ version available.* "Writing Idiomatic Python" contains the most common and important Python idioms in a format that maximizes identification and understanding. Each idiom is presented as a recommendation to write some commonly used piece of code. It is followed by an explanation of why the idiom is important. It also contains two code samples: the "Harmful" way to write it and the "Idiomatic" way. * The "Harmful" way helps you identify the idiom in your own code. * The "Idiomatic" way shows you how to easily translate that code into idiomatic Python. This book is perfect for you: * If you're coming to Python from another programming language * If you're learning Python as a first programming language * If you're looking to increase the readability, maintainability, and correctness of your Python code What is "Idiomatic" Python? Every programming language has its own idioms. Programming language idioms are nothing more than the generally accepted way of writing a certain piece of code. Consistently writing idiomatic code has a number of important benefits: * Others can read and understand your code easily * Others can maintain and enhance your code with minimal effort * Your code will contain fewer bugs * Your code will teach others to write correct code without any effort on your part

    Discover how to Publish Books on Amazon & Sell A Million Copies Using Kindle, Print & Audio Book~ ON SALE FOR A LIMITED TIME FOR 0.99, USUALLY 3.99This Writing Guide is the # 1 Way to Learn The Entire Publishing Process on Amazon & Covers: How To Write More BooksHow To Find Which Categories to Publish InHow To Master Kindle Direct PublishingHow to Master Facebook MarketingHow to Master Product Descriptions (Synopsis)How to Use Community ForumsHow to Launch Book Promotions to Climb The Amazon RankingsHow To Master Print Publishing Using CreatespaceHow To Master Publishing Audio Books Using ACXHow To Remake Public Domain Books & Much More!

    Mohi symbolises ""the hurting"" and Kabir is all about ""the healing"" that comes after it. A book written and illustrated by author,which is for everyone. for those who believe in love and compassion and for those who don't. Those who have healed and those who are still in process. Those who aren't able to move on and those who have successfully done it. It is for feminists, the activists, the believers, the gender norm shatterers.It is a gift, a book on its journey to make difference in it's reader's life.

    

    Some of the mind-blowing visual illusions appear to be moving! Vibrating, pulsing, rippling and spinning... Others like the 3D optical illusion, 'the impossible staircase,' will have you in a state of fascination. While 'little red corvette' along with the other funny optical illusions will get you laughing. These mesmerising and playful optical illusions and puzzles trick our sense of perspective so cleverly that they simply outwit our brains: we cant just take a quick glance and turn away. They impel us to look once, twice, and over and over again, as we try to work out exactly how the magical optical illusions science works. These optical illusions for kids will be loved by people of all ages. Every one of these optical illusions is a wonder to behold. Lots of fun for all the family... Scroll Up and Claim Your Copy Now!

    Bump to Birthday - a beautifully designed, colour illustrated, combined pregnancy and first year baby journal - will inspire any parent-to-be to capture the unique story of the journey of pregnancy and baby's precious first year.

    Into primary training, the voyage overseas, and being sunk in the Mediterranean sea. Resuming the voyage on a bluddy awful peacetime troop ship. Deolali, being held back for glasses. |No Jungle training, which it would seem most everyone else got. The siege of Imphal, then more than 500 miles chasing the Japs out of Burma. The dropping of the atom bomb which saved us from the invasion of Malaya.

    Craving the opportunity to finally see some action after a disappointing tour in Iraq, he now had the chance to put his elite marksmanship training to the test. To his disappointment, the Taliban proved to be nothing like a traditional enemy and their hit and run ambush tactics mean that more often than not Dean and his men are cooped up inside a Viking armoured personnel carrier, desperate to get out and take the fight to the Taliban on the ground. During one such ambush, Dean's Platoon is attacked from all sides, and Dean's Viking is immobilised. Going up on top of the carrier to fend off the assailants with his rifle, an RPG explodes next to him, covering him with burning diesel. Continuing his stubborn defence, and enabling his men to scramble out the back door of the stricken vehicle, Dean takes a direct hit from an RPG ending his brave covering fire. Dragged from the burning Viking, he is flown back to England with little expectation of surviving the flight home. Dean's next battle was the hardest he ever had to face.

    

    Still wet behind the ears, he found himself on a whirlwind tour through the seven ages of man and the 57 varieties of human nature. He has to learn how to examine real people, diagnose them without becoming emotionally involved and fend off the crises of confidence which await around every corner. The book is set in the 1970s and there will no doubt be some readers who might think that things were better then. Edward Vernon is a pen name of a well known British doctor/author. Here's what the critics said about the series: Delightfully and wittily written. His descriptions of daunting receptionists, magazine-strewn waiting rooms and hypochondriacal patients will strike many familiar cords, but Dr Vernon is at his best when recounting his encounters in the surgery and at the bedside. For anyone needing to be entertained, and at times moved, there could be no better prescription than one chapter...taken each night at bedtime - Liverpool Echo Truthful, well observed and consistently readable - Daily Telegraph The funniest of the funny doctor books - Richard Gordon Dr Vernon is onto a good thing; we could do with some more - Oxford Times Hilarious - Titbits Thoroughly delightful - Fresno Bee Delightfully funny - Sunday Advocate, Baton Rouge For entertainment, a chapter or two before bedtime is just what the doctor ordered - Sacromento Bee Does for British GPs what Herriot has done for vets - Booklist Hilarious - Grimsby Evening Telegraph Very funny - Citizen, Gloucester Genuinely funny - South Wales Echo Wise, funny, sad and heartwarming - Chattanooga Times Good fun - Homes and Gardens Jolly good reading - Publishers Weekly Views the human species he treats with much the same affection, compassion and humour as Herriot brings to the animal world - Cleveland Plain Dealer Sometimes serious, sometimes hilarious - Lancashire Evening Post Will amuse, amaze and entertain - Yorkshire Post etc etc

    She desired to become a well-known photographer since forever. One unfortunately fortunate day, her life took an unexpected turn and she moved to the city of dreams-Mumbai where she received instant acclaim from her peers but she still continued to feed her past. Then...when she least expected it, he came wafting in, the rising star. The man Mumbai loved!! She hated music. He was a musician. Together they created their own kind of music. Through trials and tribulations, Mausami finally managed to enter the best phase of her life holding his hand,but the worst was yet to come...