python pocket reference

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Python Pocket Reference

Author : Mark Lutz
ISBN : 9781449379339
Genre : Computers
File Size : 37. 13 MB
Format : PDF, ePub
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This is the book to reach for when you're coding on the fly and need an answer now. It's an easy-to-use reference to the core language, with descriptions of commonly used modules and toolkits, and a guide to recent changes, new features, and upgraded built-ins -- all updated to cover Python 3.X as well as version 2.6. You'll also quickly find exactly what you need with the handy index. Written by Mark Lutz -- widely recognized as the world's leading Python trainer -- Python Pocket Reference, Fourth Edition, is the perfect companion to O'Reilly's classic Python tutorials, also written by Mark: Learning Python and Programming Python. Built-in object types, including numbers, lists, dictionaries, and more Statements and syntax for creating and processing objects Functions and modules for structuring and reusing code Python's object-oriented programming tools The exception-handling model Built-in functions, exceptions, and attributes Special operator overloading methods Widely used standard library modules and extensions Command-line options and development tools Python idioms and hints

Python Pocket Reference

Author : Mark Lutz
ISBN : 9781449356941
Genre : Computers
File Size : 37. 96 MB
Format : PDF, ePub, Docs
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Updated for both Python 3.4 and 2.7, this convenient pocket guide is the perfect on-the-job quick reference. You’ll find concise, need-to-know information on Python types and statements, special method names, built-in functions and exceptions, commonly used standard library modules, and other prominent Python tools. The handy index lets you pinpoint exactly what you need. Written by Mark Lutz—widely recognized as the world’s leading Python trainer—Python Pocket Reference is an ideal companion to O’Reilly’s classic Python tutorials, Learning Python and Programming Python, also written by Mark. This fifth edition covers: Built-in object types, including numbers, lists, dictionaries, and more Statements and syntax for creating and processing objects Functions and modules for structuring and reusing code Python’s object-oriented programming tools Built-in functions, exceptions, and attributes Special operator overloading methods Widely used standard library modules and extensions Command-line options and development tools Python idioms and hints The Python SQL Database API

Learning Python

Author : Mark Lutz
ISBN : 9781449355692
Genre : Computers
File Size : 33. 7 MB
Format : PDF, ePub, Mobi
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Get a comprehensive, in-depth introduction to the core Python language with this hands-on book. Based on author Mark Lutz’s popular training course, this updated fifth edition will help you quickly write efficient, high-quality code with Python. It’s an ideal way to begin, whether you’re new to programming or a professional developer versed in other languages. Complete with quizzes, exercises, and helpful illustrations, this easy-to-follow, self-paced tutorial gets you started with both Python 2.7 and 3.3— the latest releases in the 3.X and 2.X lines—plus all other releases in common use today. You’ll also learn some advanced language features that recently have become more common in Python code. Explore Python’s major built-in object types such as numbers, lists, and dictionaries Create and process objects with Python statements, and learn Python’s general syntax model Use functions to avoid code redundancy and package code for reuse Organize statements, functions, and other tools into larger components with modules Dive into classes: Python’s object-oriented programming tool for structuring code Write large programs with Python’s exception-handling model and development tools Learn advanced Python tools, including decorators, descriptors, metaclasses, and Unicode processing

Programming Python

Author : Mark Lutz
ISBN : 0596554613
Genre : Computers
File Size : 81. 46 MB
Format : PDF, ePub
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Already the industry standard for Python users, ProgrammingPython fromO'Reilly just got even better. This third edition has been updated toreflect current best practices andthe abundance of changes introduced by the latest version of thelanguage, Python 2.5. Whether you're a novice or an advancedpractitioner, you'll find thisrefreshed book more than lives up to its reputation. ProgrammingPython, 3rd Edition, teaches you the rightway to code. It explains Python language syntax and programmingtechniques in a clear and concisemanner, with numerous examples that illustrate both correct usage andcommon idioms. By reading thiscomprehensive guide, you'll learn how to apply Python in real-worldproblem domains such as: GUI programming Internet scripting Parallel processing Database management Networked applications Programming Python, Third Edition coverseach of thesetarget domainsgradually, beginning with in-depth discussions of core concepts andthen progressing toward completeprograms. Large examples do appear, but only after you've learnedenough to understand their techniques andcode. Along the way, you'll also learn how to use the Python language inrealistically scaled programs--concepts such as Object-Oriented Programming (OOP) and code reuseare recurring side themes throughout thistext. If you're interested in Python programming, then this O'Reillyclassic needs to be within arm's reach. Thewealth of practical advice, snippets of code, and patterns of programdesign can all be put into use on adaily basis--making your life easier and more productive. Reviews of the second edition: "...about as comprehensive as any book can be." --Dr. Dobb's Journal "If the language had manuals, they would undoubtedlybe the texts from O'Reilly...'Learning Python' and 'Programming Python'are definitive treatments." --SD Times

Pocket Ref

Author : Thomas J. Glover
ISBN : 1885071620
Genre : Reference
File Size : 32. 63 MB
Format : PDF, Mobi
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Preface and Personal Information Intro Trade Names, Trade Marks, and References Air and Gases Composition of Air Physical Properties of Air Densities of Gases Standard Atmosphere Definition General Gas Laws & Formulas Density of Moist Air Elevation vs. Air & Water Properties Dry Air Specific Heat & Sound Velocity at 1 Atmosphere for Various Temperatures Dry Air Specific Heat at 20°C Constant Temperature and Various Pressures Air Tool CFM & PSI Requirements CFM vs. PSI for Various Nozzle Sizes Air Hose Friction & Pressure Loss Air Line Recommended Sizes Air Receiver Capacities Air Pollution Safe Limits Automotive Antifreeze Table Spark Plug Spark Plug Lead-Acid Battery Specific Gravity/Charge Oil Viscosity vs. Temperature Auto Headlight Warning Automotive Air Conditioning Automotive Electric Wiring Tire Size vs. Load Rating Tire Manufacturer Codes Tire Size Coding Load Range vs. Ply Rating Automotive Formulas Carpentry and Construction Softwood Lumber Sizes Softwood Lumber Grading Hardwood Lumber Size and Grade Wood Moisture Content Plywood & Panel Grading Wood Characteristics Insulation Value of Materials Maximum Floor Joist Spans Douglas Fir - Larch Group Hemlock,-Fir Group Spruce- Ping Group Southern Pine Group Redwood Group Strength of Wood Beams Wood Gluing Characteristics Concrete Mortar Chemistry and Physics Element Tables Element Properties Periodic Table of the Elements pH of Common Acids pH of Common Bases pH Indicators Elementary Particles Radioisotope Half Lives Uranium-238 Decay Series Galvanic Series of Metals in Seawater Computers Computer ASCII Codes IBM PC Memory Map IBM PC Hardware Interrupts Serial Ports DMA Channels Megabytes and Kilobytes Constants- Physical, Chemical and Math Electrical- Wire, Motors and Frames Copper Wire Current Capacity Ampacity vs. Temperature Correction Copper Wire Current Capacity (3 wire) Standard Lamp & Extension Cord Current Capacities Aluminum Wire Amp Capacity Ampacity vs. Temp. Correction (Al) Aluminum Wire Amp Capacity (3 wire) Current Adjustment for more than 3 Wires in a Cable Copper Wire Resistance Standard Copper Wire Specs Wire Classes & Insulation Standard Wire Color Codes Wire Size vs. Voltage Drop Conduit Size vs. Wire Size Box Size vs. Number of Wires Average Electric Motor Specs NEMA Electric Motor Frames NEMA Electric Enclosure Types DC Motor Wiring Specs 3 Phase Electric Motor Specs HP vs. Torque vs. RPM for Motors Electronics Resistor Color Codes Resistor Standard Values Capacitor Color Codes Capacitor Standard Values Pilot Lamp Specs Fuses- Small Tube Type Battery Characteristics Batteries - Standard Sizes RF Coil Winding Data Wire Size vs. Number of Turns/Inch Decibels vs. Voltage & Power Ratios Formulas for Electricity General Information Holidays Season & Clock Dates Signs of the zodiac Flowers for each Month Birthstones Anniversary Names Paper Sizes English - Greek Alphabet Radio Alphabet Morse Code "Ten" Radio Codes Military Rank and Grade State Information Climate Data in U.S. Cities Time Zones in the US Time Zones in the World Telephone Area Codes by Location Telephone Area Codes by Area Code Major World Airports & Elevations Airline Two-Letter Codes Airports in the USA with Elevation, Codes City Populations and Airport Name Major World Airports & Elevations Airline Two Letter Codes Airline 1-800 Phone Numbers Lost Credit Card Phone Numbers General Science Temperature Conversions °F-°C Sound Intensities Human Body Composition Body Weight vs. Height Physical Growth % - Boys Physical Growth %$- Girls Acceleration Due to Gravity Beaufort Wind Strength Scale Wind Chill Factors Heat - Humidity Factors Firewood/Fuel Heat Comparisons Frequency Spectrum Sun and Planetary Data Geology Mineral Table Abbreviations Mineral Tables Element to Oxide Conversions Minerals Sorted by Density Minerals Sorted by Hardness Metal Content of Minerals Distinct Color Minerals Mineral Crystal System Minor Elements in Sedimentary Rocks Minor Elements in Igneous Rocks Igneous Rock Classification Igneous Rock Classes by Color Sedimentary Rock Classes Metamorphic Rock Classes Geochemical Lower Detection Limits Mohn Scale of Hardness Particle Size Descriptions Richter & Mercali Earthquake Scales Core Drill Specs Geologic Time Scale Glue, Solvents, Paints and Finishes Glue Types and Applications Common Solvents Paints and Finishes Hardware Bolt Torque Specs (Inch) Effect of Lubrication on Torque Rating Bolt Torque Specs (Metric) Bolt Torque Specs (Whitworth Std) Wood Screw Specifications Wood Screw Number vs. Screw Length Sheet Metal Screw Specs Pictures of Screw Heads Cable Clamps for wire Rope Nails Pictures of Nail Types Math Numeric Prefixes Roman Numerals Convert Inch-Foot-mm-Drill # Squares, Cubes and Roots Degrees, Radians, and Trig Functions Log, Log e, Circumference, & Circle Area Right Triangle Formulas Oblique Triangle Formulas Plane Figure Formulas Solid Figure Formulas Mine, Mill and Aggregate Standard Sieve Series Mineral Dressing Sizing Scale Stockpile Volume and Weight Material Dumping Angles Rock Bulking Factors Length of Conveyor Belt in a Roll Conveyor Slope Angle Maximums Conveyor Capacities Conveyor Horsepower vs. Load Jaw Crusher Horsepower vs. Tons/Hour Money Currency Exchange Rates Discount Factors for Net Present Value Simple Interest Compound Interest Numbered Days of the Year Plumbing and Pipe Copper Pipe and Tubing Plastic Pipe Steel Pipe Steel Pipe Formulas Steel Pipe - Pressure Ratings of Sch 40 Rope, Cable and Chain Rope (poly, nylon, manila) Wire Rope Chain Feet of Cable or Rope on a Reel Pull Angle vs. Strength Loss Steel and Metals Steel Wire Gauges Steel Sheet Gauges Steel Plate Sizes Wire and Sheet Specifications Channel Steel Angle Steel Tee Steel Round Bar Steel Square Bar Steel Hexagonal Bar Steel Octagonal Bar Steel Flat Steel Square Steel Tubing Rectangular Steel Tubing Round Steel Tubing Aluminum Types Surveying and Mapping Percent Grade to Degrees Stadia Table Formulas to Create Stadia Table Mapping Scales and Areas Apparent Dip Table Three Point Problem Magnetic Declination Map Tools American National Taps and Dies Metric Taps and Dies British Taps and Dies British Association Standard Thread American Standard Taper Pipe Thread American Standard Straight Pipe Thread Water Weights and Properties of Materials Friction Loss in Various Pipe Friction Loss Tables Friction Loss in Fittings Suction, Head & Vapor Press vs. Altitude Horizontal Pipe Discharge Nozzle Discharge Vertical Pipe Discharge Weir Discharge Volumes Horizontal Cylinder Fillage Steam Table Water Pollution Water Hardness Water Data & Formulas Weights & Properties of Materials Welding Arc Electrodes - Mild Steel Electrode Amperages Electrodes- Low Allow Steel Electrodes - Stainless Steel Electrode Brand Conversion (Steel) Gas Welding Rods Welding Gases Hard and Soft Solder Alloys Solder Flux Tempering Color for Steel Conversion Tables 12 Year Perpetual Calendar Index Notes-Blank pages and Rulers Preface and Personal Information Intro Trade Names, Trade Marks, and References Air and Gases Composition of Air Physical Properties of Air Densities of Gases Standard Atmosphere Definition General Gas Laws & Formulas Density of Moist Air Elevation vs. Air & Water Properties Dry Air Specific Heat & Sound Velocity at 1 Atmosphere for Various Temperatures Dry Air Specific Heat at 20°C Constant Temperature and Various Pressures Air Tool CFM & PSI Requirements CFM vs. PSI for Various Nozzle Sizes Air Hose Friction & Pressure Loss Air Line Recommended Sizes Air Receiver Capacities Air Pollution Safe Limits Automotive Antifreeze Table Spark Plug Spark Plug Lead-Acid Battery Specific Gravity/Charge Oil Viscosity vs. Temperature Auto Headlight Warning Automotive Air Conditioning Automotive Electric Wiring Tire Size vs. Load Rating Tire Manufacturer Codes Tire Size Coding Load Range vs. Ply Rating Automotive Formulas Carpentry and Construction Softwood Lumber Sizes Softwood Lumber Grading Hardwood Lumber Size and Grade Wood Moisture Content Plywood & Panel Grading Wood Characteristics Insulation Value of Materials Maximum Floor Joist Spans Douglas Fir - Larch Group Hemlock,-Fir Group Spruce- Ping Group Southern Pine Group Redwood Group Strength of Wood Beams Wood Gluing Characteristics Concrete Mortar Chemistry and Physics Element Tables Element Properties Periodic Table of the Elements pH of Common Acids pH of Common Bases pH Indicators Elementary Particles Radioisotope Half Lives Uranium-238 Decay Series Galvanic Series of Metals in Seawater Computers Computer ASCII Codes IBM PC Memory Map IBM PC Hardware Interrupts Serial Ports DMA Channels Megabytes and Kilobytes Constants- Physical, Chemical and Math Electrical- Wire, Motors and Frames Copper Wire Current Capacity Ampacity vs. Temperature Correction Copper Wire Current Capacity (3 wire) Standard Lamp & Extension Cord Current Capacities Aluminum Wire Amp Capacity Ampacity vs. Temp. 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Regular Expression Pocket Reference

Author : Tony Stubblebine
ISBN : 1449378862
Genre : Computers
File Size : 30. 31 MB
Format : PDF, ePub, Mobi
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Regular expressions are such a powerful tool for manipulating text and data that anyone who uses a computer can benefit from them. Composed of a mixture of symbols and text, regular expressions can be an outlet for creativity, for brilliant programming, and for the elegant solution. While a command of regular expressions is an invaluable skill, all there is to know about them fills a very large volume, and you don't always have time to thumb through hundreds of pages each time a question arises. The answer is the Regular Expression Pocket Reference. Concise and easy-to-use, this little book is the portable companion to Mastering Regular Expressions. This handy guide offers programmers a complete overview of the syntax and semantics of regular expressions that are at the heart of every text-processing application. Ideal as an introduction for beginners and a quick reference for advanced programmers, Regular Expression Pocket Reference is a comprehensive guide to regular expression APIs for C, Perl, PHP,Java, .NET, Python, vi, and the POSIX regular expression libraries. O'Reilly's Pocket References have become a favorite among programmers everywhere. By providing a wealth of important details in a concise, well-organized format, these handy books deliver just what you need to complete the task at hand. When you've reached a sticking point and need to get to a solution quickly, the new Regular Expression Pocket Reference is the book you'll want to have.

Python Essential Reference

Author : David M. Beazley
ISBN : 9780672329784
Genre : Computers
File Size : 65. 63 MB
Format : PDF, Docs
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Presents a guide to the features and library modules of the Python programming language.

Bash Pocket Reference

Author : Arnold Robbins
ISBN : 9781491941546
Genre : Computers
File Size : 48. 7 MB
Format : PDF, ePub, Docs
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It’s simple: if you want to interact deeply with Mac OS X, Linux, and other Unix-like systems, you need to know how to work with the Bash shell. This concise little book puts all of the essential information about Bash right at your fingertips. You’ll quickly find answers to the annoying questions that generally come up when you’re writing shell scripts: What characters do you need to quote? How do you get variable substitution to do exactly what you want? How do you use arrays? Updated for Bash version 4.4, this book has the answers to these and other problems in a format that makes browsing quick and easy. Topics include: Invoking the shell Syntax Functions and variables Arithmetic expressions Command history Programmable completion Job control Shell options Command execution Coprocesses Restricted shells Built-in commands

Vbscript Pocket Reference

Author : Paul Lomax
ISBN : 9781449356804
Genre : Computers
File Size : 33. 2 MB
Format : PDF, Docs
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Microsoft's Visual Basic Scripting Edition (VBScript), a subset of Visual Basic for Applications, is a powerful language for Internet application development, where it can serve as a scripting language for server-side, client-side, and system scripting. Whether you're developing code for Active Server Pages, client-side scripts for Internet Explorer, code for Outlook forms, or scripts for Windows Script Host, VBScript Pocket Reference will be your constant companion.Don't let the pocket-friendly format fool you. Based on the bestsellingVBScript in a Nutshell, this small book details every VBScript language element--every statement, function, and object--both in VBScript itself, and in the Microsoft Scripting Runtime Library. There's a special emphasis on the following details: The syntax, using standard code conventions The arguments accepted by the function or procedure, if any exist Entries are arranged alphabetically by topic, so that you can, for instance, easily find details about that string-handling function that you can't quite remember. In addition, appendixes list VBScript operators and VBScript intrinsic constants.Regardless of how much VBScript programming experience you have, theVBScript Pocket Reference is the book you'll pick up time and time again as your standard quick reference guide to the VBScript language. It is indispensable for anyone writing scripts with VBScript.

Http Pocket Reference

Author : Clinton Wong
ISBN : 1449379605
Genre : Computers
File Size : 40. 77 MB
Format : PDF, Docs
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The HyperText Transfer Protocol, or HTTP, is the backbone of the World Wide Web. HTTP is the language that each web browser (or other web client) uses to communicate with servers around the world. All web programmers, administrators, and application developers need to be familiar with HTTP in order to work effectively.The HTTP Pocket Reference not only provides a solid conceptual foundation of HTTP, it also serves as a quick reference to each of the headers and status codes that comprise an HTTP transaction. The book starts with a tutorial of HTTP, but then explains the client request and server responses in more detail, and gives a thorough technical explanation of more advanced features of HTTP (such as persistent connections and caching).Most people use the Web every day without knowing anything about HTTP, but for those who need to get "beyond the browser," this book is the place to start.

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