Packed with real-world examples, this book teaches you all the essentials of server-side programming, from the fundamentals of PHP and MySQL coding to advanced topics such as form validation, session IDs, cookies, database queries and joins, file I/O operations, content management, and more.Head First PHP & MySQL offers the same visually rich format that's turned every title in the Head First series into a bestseller, with plenty of exercises, quizzes, puzzles, and other interactive features to help you retain what you've learned.Use PHP to transform static HTML pages into dynamic web sites Create and populate your own MySQL database tables, and work with data stored in files Perform sophisticated MySQL queries with joins, and refine your results with LIMIT and ORDER BY Use cookies and sessions to track visitors' login information and personalize the site for users Protect your data from SQL injection attacks Use regular expressions to validate information on forms Dynamically display text based on session info and create images on the fly Pull syndicated data from other sites using PHP and XML Throughout the book, you'll build sophisticated examples -- including a mailing list, a job board, and an online dating site -- to help you learn how to harness the power of PHP and MySQL in a variety of contexts. If you're ready to build a truly dynamic website, Head First PHP & MySQL is the ideal way to get going.

    At under 200 pages it's quick reading too. Makes a great airplane book.

    But until now, there has been no real manual on how to use Python for a variety of hacking tasks. You had to dig through forum posts and man pages, endlessly tweaking your own code to get everything working. Not anymore.Gray Hat Python explains the concepts behind hacking tools and techniques like debuggers, trojans, fuzzers, and emulators. But author Justin Seitz goes beyond theory, showing you how to harness existing Python-based security tools - and how to build your own when the pre-built ones won't cut it.You'll learn how to:Automate tedious reversing and security tasks Design and program your own debugger Learn how to fuzz Windows drivers and create powerful fuzzers from scratch Have fun with code and library injection, soft and hard hooking techniques, and other software trickery Sniff secure traffic out of an encrypted web browser session Use PyDBG, Immunity Debugger, Sulley, IDAPython, PyEMU, and more The world's best hackers are using Python to do their handiwork. Shouldn't you?

    In order to counter these cyber bad guys, you must become a hacker yourself--an ethical hacker. Hacking for Dummies shows you just how vulnerable your systems are to attackers. It shows you how to find your weak spots and perform penetration and other security tests. With the information found in this handy, straightforward book, you will be able to develop a plan to keep your information safe and sound. You'll discover how to:Work ethically, respect privacy, and save your system from crashing Develop a hacking plan Treat social engineers and preserve their honesty Counter war dialing and scan infrastructures Understand the vulnerabilities of Windows, Linux, and Novell NetWare Prevent breaches in messaging systems, web applications, and databases Report your results and managing security changes Avoid deadly mistakes Get management involved with defending your systems As we enter into the digital era, protecting your systems and your company has never been more important. Don't let skepticism delay your decisions and put your security at risk. With Hacking For Dummies, you can strengthen your defenses and prevent attacks from every angle!

    It's a "Brotopia," where men hold all the cards and make all the rules. Vastly outnumbered, women face toxic workplaces rife with discrimination and sexual harassment, where investors take meetings in hot tubs and network at sex parties.In this powerful exposé, Bloomberg TV journalist Emily Chang reveals how Silicon Valley got so sexist despite its utopian ideals, why bro culture endures despite decades of companies claiming the moral high ground (Don't Be Evil! Connect the World!)--and how women are finally starting to speak out and fight back.Drawing on her deep network of Silicon Valley insiders, Chang opens the boardroom doors of male-dominated venture capital firms like Kleiner Perkins, the subject of Ellen Pao's high-profile gender discrimination lawsuit, and Sequoia, where a partner once famously said they "won't lower their standards" just to hire women. Interviews with Facebook COO Sheryl Sandberg, YouTube CEO Susan Wojcicki, and former Yahoo! CEO Marissa Mayer--who got their start at Google, where just one in five engineers is a woman--reveal just how hard it is to crack the Silicon Ceiling. And Chang shows how women such as former Uber engineer Susan Fowler, entrepreneur Niniane Wang, and game developer Brianna Wu, have risked their careers and sometimes their lives to pave a way for other women.Silicon Valley's aggressive, misogynistic, work-at-all costs culture has shut women out of the greatest wealth creation in the history of the world. It's time to break up the boys' club. Emily Chang shows us how to fix this toxic culture--to bring down Brotopia, once and for all.

    Navy intelligence officer, David Locke Hall was a federal prosecutor when a bizarre-sounding website, CRACK99, came to his attention. It looked like Craigslist on acid, but what it sold was anything but amateurish: thousands of high-tech software products used largely by the military, and for mere pennies on the dollar. Want to purchase satellite tracking software? No problem. Aerospace and aviation simulations? No problem. Communications systems designs? No problem. Software for Marine One, the presidential helicopter? No problem. With delivery times and customer service to rival the world’s most successful e-tailers, anybody, anywhere—including rogue regimes, terrorists, and countries forbidden from doing business with the United States—had access to these goods for any purpose whatsoever.But who was behind CRACK99, and where were they? The Justice Department discouraged potentially costly, risky cases like this, preferring the low-hanging fruit that scored points from politicians and the public. But Hall and his colleagues were determined to find the culprit. They bought CRACK99's products for delivery in the United States, buying more and more to appeal to the budding entrepreneur in the man they identified as Xiang Li. After winning his confidence, they lured him to Saipan—a U.S. commonwealth territory where Hall’s own father had stormed the beaches with the marines during World War II. There they set up an audacious sting that culminated in Xiang Li's capture and imprisonment. The value of the goods offered by CRACK99? A cool $100 million.An eye-opening look at cybercrime and its chilling consequences for national security, CRACK99 reads like a caper that resonates with every amazing detail.

    But they've often been hidden in plain sight, their inventions and contributions touching our lives in ways we don't even realize.Author Claire L. Evans finally gives these unsung female heroes their due with her social history of the Broad Band, the women who made the internet what it is today. Learn from Ada Lovelace, the daughter of Lord Byron, who wove numbers into the first program for a mechanical computer in 1842. Seek inspiration from Grace Hopper, the tenacious mathematician who democratized computing by leading the charge for machine-independent programming languages after World War II. Meet Elizabeth "Jake" Feinler, the one-woman Google who kept the earliest version of the Internet online, and Stacy Horn, who ran one of the first-ever social networks on a shoestring out of her New York City apartment in the 1980s. Evans shows us how these women built and colored the technologies we can't imagine life without.Join the ranks of the pioneers who defied social convention and the longest odds to become database poets, information-wranglers, hypertext dreamers, and glass ceiling-shattering dot com-era entrepreneurs.

    What we eat has tremendous implications not just for our waistlines, but also for the planet, society, and the global economy. What we do to our bodies, we do to the planet; and what we do to the planet, we do to our bodies.In Food Fix, #1 bestselling author Mark Hyman explains how our food and agriculture policies are corrupted by money and lobbies that drive our biggest global crises: the spread of obesity and food-related chronic disease, climate change, poverty, violence, educational achievement gaps, and more.Pairing the latest developments in nutritional and environmental science with an unflinching look at the dark realities of the global food system and the policies that make it possible, Food Fix is a hard-hitting manifesto that will change the way you think about -- and eat -- food forever, and will provide solutions for citizens, businesses, and policy makers to create a healthier world, society, and planet.

    But wanting to change and actually doing it—and sticking with it—are two very different things.Dr. Sean Young, an authoritative new voice in the field of behavioral science, knows a great deal about our habits—how we make them and how we can break them. Stick with It is his fascinating look at the science of behavior, filled with crucial knowledge and practical advice to help everyone successfully alter their actions and improve their lives.As Dr. Young explains, you don’t change behavior by changing the person, you do it by changing the process. Drawing on his own scientific research and that of other leading experts in the field, he explains why change can be difficult and identifies the crucial forces that combine to make transformation permanent, from the right way to create new habits to how to harness emotional meaning to motivate change. He also helps us understand how the mind often interferes with creating lasting change and how we can outsmart it, including using "neurohacks" to shortcut the brain’s counterproductive instincts. In addition he provides a powerful corrective to the decades old science of habits, offering a next generation discussion of how habits can change behavior with the right approach.Packed with pragmatic exercises and stories of real people who have used them successfully, Stick with It shows that it is possible to control spending, stick to a diet, become more social, exercise regularly, stop compulsively checking e-mail, and overcome problem behaviors—forever.

    Difficult issues need to be figured out, such as scalability, consistency, reliability, efficiency, and maintainability. In addition, we have an overwhelming variety of tools, including relational databases, NoSQL datastores, stream or batch processors, and message brokers. What are the right choices for your application? How do you make sense of all these buzzwords?In this practical and comprehensive guide, author Martin Kleppmann helps you navigate this diverse landscape by examining the pros and cons of various technologies for processing and storing data. Software keeps changing, but the fundamental principles remain the same. With this book, software engineers and architects will learn how to apply those ideas in practice, and how to make full use of data in modern applications. Peer under the hood of the systems you already use, and learn how to use and operate them more effectively Make informed decisions by identifying the strengths and weaknesses of different tools Navigate the trade-offs around consistency, scalability, fault tolerance, and complexity Understand the distributed systems research upon which modern databases are built Peek behind the scenes of major online services, and learn from their architectures

    This guide also helps you understand the many data-mining techniques in use today.Based on an MBA course Provost has taught at New York University over the past ten years, Data Science for Business provides examples of real-world business problems to illustrate these principles. You’ll not only learn how to improve communication between business stakeholders and data scientists, but also how participate intelligently in your company’s data science projects. You’ll also discover how to think data-analytically, and fully appreciate how data science methods can support business decision-making.Understand how data science fits in your organization—and how you can use it for competitive advantageTreat data as a business asset that requires careful investment if you’re to gain real valueApproach business problems data-analytically, using the data-mining process to gather good data in the most appropriate wayLearn general concepts for actually extracting knowledge from dataApply data science principles when interviewing data science job candidates

    This is your guide to getting the most out of them. It's an unquestioned truth of modern life: we are starved for time. We tell ourselves we'd like to read more, get to the gym regularly, try new hobbies, and accomplish all kinds of goals. But then we give up because there just aren't enough hours to do it all. Or if we don't make excuses, we make sacrifices- taking time out from other things in order to fit it all in. There has to be a better way...and Laura Vanderkam has found one. After interviewing dozens of successful, happy people, she realized that they allocate their time differently than most of us. Instead of letting the daily grind crowd out the important stuff, they start by making sure there's time for the important stuff. When plans go wrong and they run out of time, only their lesser priorities suffer. Vanderkam shows that with a little examination and prioritizing, you'll find it is possible to sleep eight hours a night, exercise five days a week, take piano lessons, and write a novel without giving up quality time for work, family, and other things that really matter.

    It includes many new standards, new technologies and new vendor-specific terms.

    But few people realize that Google also gives you hundreds of cool ways to organize and play with information.Since we released the last edition of this bestselling book, Google has added many new features and services to its expanding universe: Google Earth, Google Talk, Google Maps, Google Blog Search, Video Search, Music Search, Google Base, Google Reader, and Google Desktop among them. We've found ways to get these new services to do even more.The expanded third edition of Google Hacks is a brand-new and infinitely more useful book for this powerful search engine. You'll not only find dozens of hacks for the new Google services, but plenty of updated tips, tricks and scripts for hacking the old ones. Now you can make a Google Earth movie, visualize your web site traffic with Google Analytics, post pictures to your blog with Picasa, or access Gmail in your favorite email client. Industrial strength and real-world tested, this new collection enables you to mine a ton of information within Google's reach. And have a lot of fun while doing it:Search Google over IM with a Google Talk bot Build a customized Google Map and add it to your own web site Cover your searching tracks and take back your browsing privacy Turn any Google query into an RSS feed that you can monitor in Google Reader or the newsreader of your choice Keep tabs on blogs in new, useful ways Turn Gmail into an external hard drive for Windows, Mac, or Linux Beef up your web pages with search, ads, news feeds, and more Program Google with the Google API and language of your choice For those of you concerned about Google as an emerging Big Brother, this new edition also offers advice and concrete tips for protecting your privacy. Get into the world of Google and bend it to your will!

    Drawing on Lopp's management experiences at Apple, Netscape, Symantec, and Borland, this book is full of stories based on companies in the Silicon Valley where people have been known to yell at each other. It is a place full of dysfunctional bright people who are in an incredible hurry to find the next big thing so they can strike it rich and then do it all over again. Among these people are managers, a strange breed of people who through a mystical organizational ritual have been given power over your future and your bank account.Whether you're an aspiring manager, a current manager, or just wondering what the heck a manager does all day, there is a story in this book that will speak to you.