Discover best practices and troubleshooting solutions when working on ROS About This Book ? Develop complex robotic applications using ROS to interface robot manipulators and mobile robots ? Gain insight into autonomous navigation in mobile robots and motion planning in robot manipulators ? Discover best practices and troubleshooting solutions Who This Book Is For If you are a robotics enthusiast or researcher who want to learn more about building robot applications using ROS, this book is for you. In order to learn from this book, you should have a basic knowledge of ROS, GNU/Linux, and C++ programming concepts. The book is also excellent for programmers who want to explore the advanced features of ROS. What You Will Learn ? Create a robot model with a seven-DOF robotic arm and a differential wheeled mobile robot ? Work with Gazebo and V-REP robotic simulator ? Implement autonomous navigation in differential drive robots using SLAM and AMCL packages ? Explore the ROS Pluginlib, ROS nodelets, and Gazebo plugins ? Interface I/O boards such as Arduino, robot sensors, and high-end actuators ? Simulate and motion plan an ABB and universal arm using ROS Industrial ? Explore the latest version of the ROS framework ? Work with the motion planning of a seven-DOF arm using MoveIt! In Detail In this day and age, robotics has been gaining a lot of traction in various industries where consistency and perfection matter. Automation is achieved via robotic applications and various platforms that support robotics. The Robot Operating System (ROS) is a modular software platform to develop generic robotic applications. This book focuses on the most stable release of ROS (Kinetic Kame), discusses advanced concepts, and effectively teaches you programming using ROS. We begin with aninformative overview of the ROS framework, which will give you a clear idea of how ROS works. During the course of this book, you’ll learn to build models of complex robots, and simulate and interface the robot using the ROS MoveIt! motion planning library and ROS navigation stacks. Learn to leverage several ROS packages to embrace your robot models. After covering robot manipulation and navigation, you’ll get to grips with the interfacing I/O boards, sensors, and actuators of ROS. Vision sensors are a key component of robots, and an entire chapter is dedicated to the vision sensor and image elaboration, its interface in ROS and programming. You’ll also understand the hardware interface and simulation of complex robots to ROS and ROS Industrial. At the end of this book, you’ll discover the best practices to follow when programming using ROS. Style and approach This is a simplified guide to help you learn and master advanced topics in ROS using hands-on examples.

A highly detailed guide to performing powerful attack vectors in many hands-on scenarios and defending significant security flaws in your company's infrastructure About This Book ? Advanced exploitation techniques to breach modern operating systems and complex network devices ? Learn about Docker breakouts, Active Directory delegation, and CRON jobs ? Practical use cases to deliver an intelligent endpoint-protected system Who This Book Is For If you are a system administrator, SOC analyst, penetration tester, or a network engineer and want to take your penetration testing skills and security knowledge to the next level, then this book is for you. Some prior experience with penetration testing tools and knowledge of Linux and Windows command-line syntax is beneficial. What You Will Learn ? Exposure to advanced infrastructure penetration testing techniques and methodologies ? Gain hands-on experience of penetration testing in Linux system vulnerabilities and memory exploitation ? Understand what it takes to break into enterprise networks ? Learn to secure the configuration management environment and continuous delivery pipeline ? Gain an understanding of how to exploit networks and IoT devices ? Discover real-world, post-exploitation techniques and countermeasures In Detail It has always been difficult to gain hands-on experience and a comprehensive understanding of advanced penetration testing techniques and vulnerability assessment and management. This book will be your one-stop solution to compromising complex network devices and modern operating systems. This book provides you with advanced penetration testing techniques that will help you exploit databases, web and application servers, switches or routers, Docker, VLAN, VoIP, and VPN. With this book, you will explore exploitation abilities such as offensive PowerShell tools and techniques, CI servers, database exploitation, Active Directory delegation, kernel exploits, cron jobs, VLAN hopping, and Docker breakouts. Moving on, this book will not only walk you through managing vulnerabilities, but will also teach you how to ensure endpoint protection. Toward the end of this book, you will also discover post-exploitation tips, tools, and methodologies to help your organization build an intelligent security system. By the end of this book, you will have mastered the skills and methodologies needed to breach infrastructures and provide complete endpoint protection for your system. Style and approach Your one-stop guide to mastering the skills and methodologies of breaching infrastructures and providing complete endpoint protection to your system.

A pragmatic companion guide to your Agile journey About This Book ? Make your team Agile by implementing industry-standard Agile techniques ? Assess scope, scale up efficiently ? Create the correct roles and identify the right candidates for your team ? Finish your projects faster and stay ahead of the curve Who This Book Is For If you’re a software developer or a project manager with little to no experience of Agile, but you want to efficiently implement it, this is the book for you. What You Will Learn ? Create a solid foundation that gives your team an Agile jumpstart ? Understand how to select and evolve practices to increase your team’s agility ? Use experiments to accelerate your team’s understanding ? Fine-tune your approach by incorporating aspects of Lean and Lean Startup ? Know how to foster an environment of continuous improvement and learning that will become self-sustaining In Detail This book will help you overcome the common challenges you’ll face when transforming your working practices from waterfall to Agile. Each chapter builds on the last, starting with easy-to-grasp ways to get going with Agile. Next you’ll see how to choose the right Agile framework for your organization. Moving on, you’ll implement systematic product delivery and measure and report progress with visualization. Then you’ll learn how to create high performing teams, develop people in Agile, manage in Agile, and perform distributed Agile and collaborative governance. At the end of the book, you’ll discover how Agile will help your company progressively deliver software to customers, increase customer satisfaction, and improve the level of efficiency in software development teams. Style and approach Think of this book like a manual, rather than a theoretical textbook. It’s packed full of visual ways to understand Agile, helpful tips to get you set up quickly, tried and tested solutions when challenges arise, and heaps of support to get the day-to-day tasks in Agile done. You’ll want to keep a copy on your desk, right next to your coffee cup.

Elephants, blazing skies and her two best friends… Maddie can’t wait to return to Kenya! Until she learns the bill her law firm has sent her to fight is the same one her friend Haki helped write. At first, her work feels disloyal to Haki, but soon the sparks flying between them aren’t anger…but something more. Much more. Which is another kind of betrayal. Her cousin Pippa has been counting on a proposal from Haki for years. But to Maddie, denying her love for Haki also means betraying herself.

He’ll always love Miranda Jefferson… But this cop has a job to do. Seeing his high school sweetheart after fourteen years fills Holly River police chief Carter Cahill with so many conflicting emotions. One thing hasn’t changed—the love that brought them together in the first place. But the single mother’s asking something Carter isn’t sure he can give. Is he a man who follows the law… or his heart?

Now that she’s healed… can she heal him? Armed with a clean bill of health, ER doctor April Sprader is ready to check off items on her bucket list. After meeting Zach Harrison, number four–start dating–shoots to the top. But the workaholic sports agent and caregiver has no spare time. Unless April can persuade Zach that this could be a second chance for them both…

Now that she’s healed… can she heal him? Armed with a clean bill of health, ER doctor April Sprader is ready to check off items on her bucket list. After meeting Zach Harrison, number four–start dating–shoots to the top. But the workaholic sports agent and caregiver has no spare time. Unless April can persuade Zach that this could be a second chance for them both…

HE'S CALLLING IN BACK-UP As the law in Rodeo, Montana, Sheriff Cole Payette can handle just about anything. Taking in his orphaned niece and nephew, though, puts him out of his depth. Grief-stricken himself, Cole turns to bar owner Honey Armstrong. Cole’s long-time crush on Honey has always made him tongue-tied, but now she’s the only one he can ask. Honey is shocked by Cole’s request. He rarely says two words to her and now he needs her to help care for the children? She’s willing to pitch in, but bonding with the kids starts to feel a lot like being a family. And that’s not something Honey has ever let herself dream about–no matter how tempting Cole is…

Ten years ago, he was a suspect in her parents’ murder. Now he’s back to protect the family he never knew he had. DEA agent Theo Carter has gone back home to protect the family he never knew he had while a murderer is on the loose. Ivy Beckett broke his heart once, will he let her break down his barriers again?

Falling For Her Protector After a stagecoach robbery nearly kills her and the small boy she's travelling with, Emily Smith can’t remember who she is or where she’s going. Lost and with only wisps of her memory, she must rely on the handsome, dark-eyed sheriff who saved her. Jesse Hill protects his heart as fiercely as he protects the small Montana town of Bella Creek. How did Emily's kindness and beauty get past his armor? But Jesse knows well his own tainted past—one that means he could never marry a woman like Emily… even if her love could prove his redemption. Big Sky Country: Love takes root in Montana's wide-open spaces.

A serial killer is on the loose… in the first book in Shirlee McCoy's FBI: Special Crimes Unit series After Special Agent Adam Whitfield's ex-wife is nearly killed when she stops an abduction, the serial killer that Adam's been hunting turns his focus on Charlotte Murray for getting in his way. Now, as the Night Stalker closes in, Adam has two missions: bring the murderer to justice and save Charlotte – because failure isn't an option.

Hiding with the Amish Another thrilling book in the Amish Protectors series Englischer Sarah Miller escapes her captor by hiding in the buggy of an Amish carpenter. Joachim Burkholder is her only hope—and donning Plain clothing is the only way to keep safe and find her missing sister. But for Joachim, who’s just returning to the Amish, the forbidden Englischer is trouble. Trapping her kidnapper risks his life, but losing Sarah risks his heart.

This Secret Service agent is her only shot at survival Single mom Zoe Marks knows she and her son have to stay ahead of the ruthless assassin who’s out to silence her. Secret Service agent Jude Brauer will protect the lovely witness—even if it costs him his career. His determination and unexpected caring could be his and Zoe's only chance at a future—if they’re alive to take it.

A single dad starting over Is this his second chance at love? Widowed ex-Green Beret Jaxon Pruitt comes home to face his toughest battle: reconnecting with his toddler son. He also makes an unwitting enemy of childhood friend Darcy Parks when he takes over the kayak shop Darcy hoped to buy! For little Brody’s sake, she’ll stay until summer’s end. But could a growing connection turn their temporary truce into an unexpected forever?

Mayor with a past Faced with her son’s father! Mayor Jean Matrim’s plan to turn Matrimony Valley into a wedding destination is going swimmingly for the town—and disastrously for Jean. Their first bride’s stepbrother is Jean’s ex-fiancé…and the father of her son. Hiding Jonah’s existence from Josh Tyler wasn’t something Jean chose lightly. More stands between them now than ever before. Will the little boy be enough to bring them together at last?

One single dad + twin toddlers A formula for her new family? Since his wife left, fireman Shay Campbell has focused on work and his twin toddlers. But the lovely Natalie McDowell is making him rethink that decision. She’s great with his boys, and they adore her. But he can’t go through losing someone again. Will a dream job offer win Natalie’s heart, or does it belong to Shay and the twins?

Stand-In Wife Russ Halloway’s mail-order bride never boarded the bride train! In her place is recently widowed Anna Darby Linford, sister of the last woman to jilt Russ. He’s surprised to see Anna again—and stunned when he discovers she’s pregnant. Marrying Anna seems the right thing to do…especially since love continues to evade him. Anna hopes Russ will help her find employment—becoming a wife again never even crossed her mind. Yet as she struggles to start over in the small town, Anna forges a genuine connection with Russ. When secrets from her past threaten Russ’s future in politics, can they protect their family in the making? Return to Cowboy Creek: A bride train delivers the promise of new love and family to a Kansas boom town.

Her Reluctant Lawman Match Suffragist Lydia Tomlinson won’t stand for the rule banning women from the Batchwell Bottoms mining camp…even if protesting it means “kidnapping” miners to use as leverage. And with Pinkerton Detective Gideon Gault guarding the mail-order brides, the women have chosen her to distract him. Now Lydia just has to pretend interest long enough to reach their goal… Gideon promised to uphold the camp’s code of conduct, but he’s met his match in feisty Lydia. When a gang of outlaws threatens the town, he and Lydia must put their differences aside. And as they join forces to stop the thieves, he can’t help but wish her protest will succeed…so she can stay by his side forever. The Bachelors of Aspen Valley: Love sweeps into town for these hardworking men

‘Pick up a latte and relax into this cosy read that’s chock-full of surprises!’ - Mandy Baggot Everyone deserves a second chance…don’t they? Jenny Masters finds herself living the modern dream. Wife to a millionaire, living in a mansion and mother to Kardashian-obsessed ten-year-old April, there isn’t anything missing. Until, her whole world comes crashing down, forcing Jenny and April to leave behind their glittering life and start over with nothing. With village gossip following her wherever she goes, she finds refuge and a job in the new coffee shop in town. As the days pass Jenny fears she doesn’t have what it takes to pick herself back up and give April the life she always wanted to. But with the help of enigmatic new boss Noah, and housemate Elle, Jenny realises it’s never too late to become the woman life really intended you to be! What reviewers are saying about The New Beginnings Coffee Club: ‘One of the freshest, captivating, and inspiring contemporary fiction novels that I have read in a very long time’ Books of all Kinds ‘A fantastic, charming story.’ With Love For Books ‘What a great story for your holiday reading, wonderful characters and written superbly by a great author.’ Karen’s World ‘It’s a wonderful, beautiful read.’ Whispering Stories Book Blog ‘What I truly loved about this novel was the sentiment of if you want to change something you can.’ Hayley Reviews

‘A taste of Italy and a summer read you won’t forget!’ Mandy Baggot To Rome…with love? Mary Smith is turning her very ordinary life upside-down! She’s bought herself a one-way ticket to Rome and is ready for a summer she’ll never forget. Men might be off the cards for waitress Mary, but within hours of arriving at the utterly charming family-run La Dolce Vita pizzeria, she’s already fallen in love with the bustling capital! Only Dante Rossi, the mysterious (and drop-dead gorgeous) chef seems displeased with her arrival. And in the heat of the kitchen, it doesn’t take long for long-buried secrets to surface and sparks to fly… A deliciously heartwarming romance to have you dreaming of summer. Perfect for fans of Debbie Johnson and Caroline Roberts. Praise for One Summer in Rome: ‘Food, family and a Roman romance – this is the perfect summer read!’ Heidi Swain ‘A book you won’t regret picking up if you love Jenny Colgan or Cathy Bramley’s books!’ Being Unique Books ‘A perfectly uplifting story to enjoy in the sunshine!’ Fraser’s Fun House ‘A charming novel!’ The Library Corner ‘I couldn’t put this book down… A truly beautiful read.’ Nemesis Book Blog ‘Light-hearted and feel-good.’ Pretty Little Book Reviews ‘A lovely and summery read!’ The Cosiest Corner

The ebook bestseller is back with her next hilarious read – a fun, fresh tale of love, friendship and family secrets… When Holly breaks up with her boyfriend Dean, she’s at a loss as to what to do next. But things go from bad to worse when her beloved grandmother Ivy dies – and Holly is left in charge of sorting out Ivy’s house and garden. As she sorts through her grandmother’s belongings and makes her way through the wilderness outside, Holly soon finds that there is more to Ivy than meets the eye, and uncovers a surprising family secret that changes everything… This is a heart-warming and hilarious story from Catherine Ferguson about starting over, learning to garden and most of all learning to love.