Furnishes an overview of digital photography, covering such topics as cameras, exposure, lighting, shutter speed, depth of field, and resolution--and tips on how to avoid hours of photo-editing by taking great photographs the first time.

Refactoring is gaining momentum amongst the object oriented programming community. It can transform the internal dynamics of applications and has the capacity to transform bad code into good code. This book offers an introduction to refactoring.

By taking you through the development of a real web application from beginning to end, the second edition of this hands-on guide demonstrates the practical advantages of test-driven development (TDD) with Python. You’ll learn how to write and run tests before building each part of your app, and then develop the minimum amount of code required to pass those tests. The result? Clean code that works. In the process, you’ll learn the basics of Django, Selenium, Git, jQuery, and Mock, along with current web development techniques. If you’re ready to take your Python skills to the next level, this book—updated for Python 3.6—clearly demonstrates how TDD encourages simple designs and inspires confidence. Dive into the TDD workflow, including the unit test/code cycle and refactoring Use unit tests for classes and functions, and functional tests for user interactions within the browser Learn when and how to use mock objects, and the pros and cons of isolated vs. integrated tests Test and automate your deployments with a staging server Apply tests to the third-party plugins you integrate into your site Run tests automatically by using a Continuous Integration environment Use TDD to build a REST API with a front-end Ajax interface

Tune In is the first volume of All These Years—a highly-anticipated, groundbreaking biographical trilogy by the world's leading Beatles historian. Mark Lewisohn uses his unprecedented archival access and hundreds of new interviews to construct the full story of the lives and work of John Lennon, Paul McCartney, George Harrison, and Ringo Starr. Ten years in the making, Tune In takes the Beatles from before their childhoods through the final hour of 1962—when, with breakthrough success just days away, they stand on the cusp of a whole new kind of fame and celebrity. They’ve one hit record ("Love Me Do") behind them and the next ("Please Please Me") primed for release, their first album session is booked, and America is clear on the horizon. This is the lesser-known Beatles story—the pre-Fab years of Liverpool and Hamburg—and in many respects the most absorbing and incredible period of them all. Here is the complete and true account of their family lives, childhoods, teenage years and their infatuation with American music, here is the riveting narrative of their unforgettable days and nights in the Cavern Club, their laughs, larks and adventures when they could move about freely, before fame closed in. For those who’ve never read a Beatles book before, this is the place to discover the young men behind the icons. For those who think they know John, Paul, George, and Ringo, it’s time to press the Reset button and tune into the real story, the lasting word.

The BBB-4 Big Blue Book of Bicycle Repair by Calvin Jones is packed with easy-to-follow, step-by-step procedures, color photos and repair tips for keeping almost any road or off-road bike running smoothly and trouble-free. Whether it's repairing a flat tire, adjusting brakes and shifting systems, truing wheels, or maintaining hub, headset and bottom bracket bearing systems, the BBB-4 has you covered. Thoroughly researched and revised, the 4th edition of the Big Blue Book contains updated photos, torque specifications and troubleshooting tables, along with new content on wheel building, electronic shifting, 12-speed and 1X drivetrains, tubeless tires, disc brakes, headset and bottom bracket standards, and more. Truly an indispensable tool and reference source for both the novice and advanced bicycle mechanic.

From Kyle Mills, New York Times bestselling author of Vince Flynn's Mitch Rapp novels, comes a story of a professional thief whose latest job could save the world. Brandon Vale is a career thief---the best there is. Or at least he was before he was thrown in prison for a jewel heist gone bad. And even more embarrassing, he had nothing to do with it. His time inside is going fairly quietly until the night he's broken out against his will by Richard Scanlon, the now-retired FBI agent who framed him in the first place. Scanlon, who still has ties to the United States intelligence community, has discovered that a Ukrainian crime organization is auctioning twelve nuclear warheads to the highest bidder, but he can't convince the government that the sale isn't a hoax. The only way he can get his hands on the $200 million necessary to take the warheads off the market is to do something that goes against everything he stands for: steal it. The choice Brandon is given is simple: help Scanlon and hope to live through it, or turn himself in and face the repercussions of his "escape." Suddenly, Brandon finds himself with only weeks to plan a Las Vegas heist that that he's been dreaming about for years, but has always thought was probably impossible. And to make matters worse, Scanlon insists on choosing his team personally. Led by the relentlessly intelligent and undeniably beautiful Catherine Juarez, not a single one of the former government operatives he picks has so much as shoplifted a pack of gum in their lives. As the day of the heist approaches, Brandon's carefully constructed plans begin to break down and he suspects that the elaborate double-cross he's devised to save himself could cost millions of lives. He finally has to ask himself just how far he's willing to be dragged into a game that he can only lose. With The Second Horseman, the heart-stopping, all-too-real novel, Kyle Mills proves once again that he is one of the freshest and most original thriller writers working today.