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Head First Python
Head First Python
상세정보
- 자료유형
- 전자책 국외
- 최종처리일시
- 20260202073946.0
- ISBN
- 9781492051244 (electronic bk.)
- ISBN
- 9781492051299
- DDC
- 005.13/3
- 저자명
- Barry, Paul.
- 서명/저자
- Head First Python
- 판사항
- 3rd ed.
- 형태사항
- 1 online resource (666 pages)
- 내용주기
- 완전내용Cover -- Title Page -- Copyright -- About the Author -- Table of Contents -- Intro: how to use this book -- Who is this book for? -- We know what you're thinking -- Metacognition: thinking about thinking -- Here's what WE did -- Read Me -- Let's install the latest Python -- Python on its own is not enough -- Configure VS Code to your taste -- Add two required extensions to VS Code -- VS Code's Python support is state-of-the-art -- The Technical Review Team -- Acknowledgments -- Chapter 0: why Python? -- Getting ready to run some code -- Preparing for your first Jupyter experience -- Let's pop some code into your notebook editor -- Press Shift+Enter to run your code -- What if you want more than one card? -- Take a closer look at the card drawing code -- The Big 4: list, tuple, dictionary, and set -- Model your deck of cards with a set -- The print dir combo mambo -- Getting help with dir's output -- Populate the set with cards -- This feels like a deck of cards now -- What exactly is "card"? -- Need to find something? -- Let's pause and take stock -- Python ships with a rich Standard Library -- With Python you'll only write the code you need -- Just when you thought you were done… -- Chapter 1: diving in -- How is the Coach working right now? -- The Coach needs a more capable stopwatch -- Cubicle Conversation -- The file and the spreadsheet are "related" -- Our first task: Extract the filename's data -- A string is an object with attributes -- Extract the swimmer's data from the filename -- Don't try to guess what a method does… -- Splitting (aka, breaking apart) a string -- There's still some work to do -- Read error messages from the bottom up -- Be careful when combining method calls -- Cubicle Conversation -- Let's try another string method -- All that remains is to create some variables -- Task #1 is done!.
- 내용주기
- 완전내용Task #2: Process the data in the file -- Chapter 2: lists of numbers -- Task #2: Process the data in the file -- Grab a copy of the Coach's data -- The open BIF works with files -- Using with to open (and close) a file -- Anatomy of with… open… as… -- Variables are created dynamically, as needed -- The file's data is what you really want -- We have the swimmer's data from the file -- Let's take stock of our progress so far -- What needs to happen next feels familiar -- The previous chapter is paying dividends -- Converting a time string into a time value -- Convert the times to hundredths of seconds -- To hundredths of seconds with Python -- A quick review of Python's for loop -- The gloves are off… for loops vs. while loops -- You're cruising now and making great progress! -- Let's keep a copy of the conversions -- Displaying a list of your list's methods -- It's time to calculate the average -- Convert the average to a swim time string -- It's time to bring everything together -- Task #2 (finally) gets over the line! -- Chapter 3: list of files -- Cubicle Conversation -- You already have most of the code you need -- How to create a function in Python -- Save your code as often as you wish -- Simply copying code is not enough -- Be sure to copy all the code you need -- Use modules to share code -- Bask in the glory of your returned data -- Functions return a tuple when required -- Let's get a list of the Coach's filenames -- It's time for a bit of detective work… -- What can you do to lists? -- Is the issue with your data or your code? -- Cubicle Conversation -- Decisions, decisions, decisions -- Let's look for the colon "in" the string -- Did you end up with 60 processed files? -- The Coach's code is taking shape… -- Chapter 4: formatted string literals -- Cubicle Conversation -- Getting from a simple chart to a Coach chart.
- 내용주기
- 완전내용Build the strings your HTML needs in code -- String concatenation doesn't scale -- f-strings are a very popular Python feature -- Generating SVG is easy with f-strings! -- The data is all there, or is it? -- Make sure you return all the data you need -- You have numbers now, but are they usable? -- All that's left is the end of your webpage -- Writing to files, like reading, is painless -- It's time to display your handiwork -- All that's left are two aesthetic tweaks… -- It's time for another custom function -- Let's add another function to your module -- What's with that hundredths value? -- Rounding is not what you want (in this case) -- Things are progressing well… -- Chapter 5: getting organized -- Let's extract a list of swimmers' names -- The list-set-list duplicate removing trick -- The Coach now has a list of names -- A small change makes a "big" difference -- Every tuple is unique -- Perform super fast lookups with dictionaries -- Dictionaries are key/value lookup stores -- Anatomy of building a dictionary -- Dictionaries are optimized for speedy lookup -- Display the entire dictionary -- The pprint module pretty-prints your data -- Your dictionary-of-lists is easily processed -- This is really stating to come together -- Chapter 6: building a webapp -- Install Flask from PyPI -- Prepare your folder to host your webapp -- The Flask MVP -- You have options when working with your code -- Anatomy of the MVP Flask app -- Building your webapp, bit by bit… -- What's the deal with that NameError? -- Cubicle Conversation -- Flask includes built-in session support -- Flask's session technology is a dictionary -- Adjusting your code with the "better fix" -- Building Jinja2 templates saves you time -- Extend base.html to create more pages -- Dynamically creating a drop-down list -- Selecting a swimmer -- You need to somehow process the form's data.
- 내용주기
- 완전내용Your form's data is available as a dictionary -- You're inching closer to a working system -- Functions support default parameter values -- Default parameter values are optional -- The final version of your code, 1 of 2 -- The final version of your code, 2 of 2 -- As a first webapp goes, this is looking good -- The Coach's system is ready for prime time -- Chapter 7: deployment -- There's still something that doesn't feel right -- Jinja2 executes code between {{ and }} -- Cubicle Conversation -- The ten steps to cloud deployment -- A beginner account is all you need -- There's nothing stopping you from starting… -- When in doubt, stick with the defaults -- The placeholder webapp doesn't do much -- Deploying your code to PythonAnywhere -- Extract your code in the console -- Configure the Web tab to point to your code -- Edit your webapp's WSGI file -- Your cloud-hosted webapp is ready! -- Chapter 8: working with HTML -- The Coach needs more data -- Cubicle Conversation -- Get to know your data before scraping -- We need a plan of action… -- A step-by-step guide to web scraping -- It's time for some HTML-parsing technology -- Grab the raw HTML page from Wikipedia -- Get to know your scraped data -- You can copy a slice from any sequence -- Anatomy of slices, 1 of 3 -- Anatomy of slices, 2 of 3 -- Anatomy of slices, 3 of 3 -- It's time for some HTML parsing power -- Searching your soup for tags of interest -- The returned soup is also searchable -- Which table contains the data you need? -- Four big tables and four sets of world records -- It's time to extract the actual data -- Extract data from all the tables, 1 of 2 -- Extract data from all the tables, 2 of 2 -- That nested loop did the trick! -- Chapter 9: working with data -- Bending your data to your will… -- You now have the data you need… -- Apply what you already know….
- 내용주기
- 완전내용Is there too much data here? -- Filtering on the relay data -- You're now ready to update your bar charts -- Cubicle Conversation -- Python ships with a built-in JSON library -- JSON is textual, but far from pretty -- Getting to the webapp integration -- All that's needed: an edit and a copy'n'paste… -- Adding the world records to your bar chart -- Is your latest version of the webapp ready? -- Cubicle Conversation -- PythonAnywhere has you covered… -- You need to upload your utility code, too -- Deploy your latest webapp to PythonAnywhere -- Tell PythonAnywhere to run your latest code -- Test your utilities before cloud deployment -- Let's run your task daily at 1:00am -- Chapter 9 1/2: working with elephants dataframes -- The elephant in the room… or is it a panda? -- A dictionary of dictionaries with pandas? -- Start by conforming to convention -- A list of pandas dataframes -- Selecting columns from a dataframe -- Dataframe to dictionary, attempt #1 -- Removing unwanted data from a dataframe -- Negating your pandas conditonal expression -- Dataframe to dictionary, attempt #2 -- Dataframe to dictionary, attempt #3 -- It's another dictionary of dictionaries -- Comparing gazpacho to pandas -- It was only the shortest of glimpses… -- Chapter 10: databases -- The Coach has been in touch… -- Cubicle Conversation -- It pays to plan ahead… -- Task #1: Decide on your database structure -- The napkin structure + data -- Installing the DBcm module from PyPI -- Getting started with DBcm and SQLite -- DBcm works alongside the "with" statement -- Use triple-quoted strings for your SQL -- Not all SQL returns results -- Your tables are ready (and Task #1 is done) -- Determining the list of swimmer's files -- Task #2: Adding data to a database table -- Stay safe with Python's SQL placeholders -- Let's repeat this process for the events.
- 내용주기
- 완전내용All that's left is your times table….
- 기타형태저록
- Print version / Barry, PaulHead First Python. Sebastopol : O'Reilly Media, Incorporated,c2023. 9781492051299
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MARC
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■5050 ▼aCover -- Title Page -- Copyright -- About the Author -- Table of Contents -- Intro: how to use this book -- Who is this book for? -- We know what you're thinking -- Metacognition: thinking about thinking -- Here's what WE did -- Read Me -- Let's install the latest Python -- Python on its own is not enough -- Configure VS Code to your taste -- Add two required extensions to VS Code -- VS Code's Python support is state-of-the-art -- The Technical Review Team -- Acknowledgments -- Chapter 0: why Python? -- Getting ready to run some code -- Preparing for your first Jupyter experience -- Let's pop some code into your notebook editor -- Press Shift+Enter to run your code -- What if you want more than one card? -- Take a closer look at the card drawing code -- The Big 4: list, tuple, dictionary, and set -- Model your deck of cards with a set -- The print dir combo mambo -- Getting help with dir's output -- Populate the set with cards -- This feels like a deck of cards now -- What exactly is "card"? -- Need to find something? -- Let's pause and take stock -- Python ships with a rich Standard Library -- With Python you'll only write the code you need -- Just when you thought you were done… -- Chapter 1: diving in -- How is the Coach working right now? -- The Coach needs a more capable stopwatch -- Cubicle Conversation -- The file and the spreadsheet are "related" -- Our first task: Extract the filename's data -- A string is an object with attributes -- Extract the swimmer's data from the filename -- Don't try to guess what a method does… -- Splitting (aka, breaking apart) a string -- There's still some work to do -- Read error messages from the bottom up -- Be careful when combining method calls -- Cubicle Conversation -- Let's try another string method -- All that remains is to create some variables -- Task #1 is done!.
■5058 ▼aTask #2: Process the data in the file -- Chapter 2: lists of numbers -- Task #2: Process the data in the file -- Grab a copy of the Coach's data -- The open BIF works with files -- Using with to open (and close) a file -- Anatomy of with… open… as… -- Variables are created dynamically, as needed -- The file's data is what you really want -- We have the swimmer's data from the file -- Let's take stock of our progress so far -- What needs to happen next feels familiar -- The previous chapter is paying dividends -- Converting a time string into a time value -- Convert the times to hundredths of seconds -- To hundredths of seconds with Python -- A quick review of Python's for loop -- The gloves are off… for loops vs. while loops -- You're cruising now and making great progress! -- Let's keep a copy of the conversions -- Displaying a list of your list's methods -- It's time to calculate the average -- Convert the average to a swim time string -- It's time to bring everything together -- Task #2 (finally) gets over the line! -- Chapter 3: list of files -- Cubicle Conversation -- You already have most of the code you need -- How to create a function in Python -- Save your code as often as you wish -- Simply copying code is not enough -- Be sure to copy all the code you need -- Use modules to share code -- Bask in the glory of your returned data -- Functions return a tuple when required -- Let's get a list of the Coach's filenames -- It's time for a bit of detective work… -- What can you do to lists? -- Is the issue with your data or your code? -- Cubicle Conversation -- Decisions, decisions, decisions -- Let's look for the colon "in" the string -- Did you end up with 60 processed files? -- The Coach's code is taking shape… -- Chapter 4: formatted string literals -- Cubicle Conversation -- Getting from a simple chart to a Coach chart.
■5058 ▼aBuild the strings your HTML needs in code -- String concatenation doesn't scale -- f-strings are a very popular Python feature -- Generating SVG is easy with f-strings! -- The data is all there, or is it? -- Make sure you return all the data you need -- You have numbers now, but are they usable? -- All that's left is the end of your webpage -- Writing to files, like reading, is painless -- It's time to display your handiwork -- All that's left are two aesthetic tweaks… -- It's time for another custom function -- Let's add another function to your module -- What's with that hundredths value? -- Rounding is not what you want (in this case) -- Things are progressing well… -- Chapter 5: getting organized -- Let's extract a list of swimmers' names -- The list-set-list duplicate removing trick -- The Coach now has a list of names -- A small change makes a "big" difference -- Every tuple is unique -- Perform super fast lookups with dictionaries -- Dictionaries are key/value lookup stores -- Anatomy of building a dictionary -- Dictionaries are optimized for speedy lookup -- Display the entire dictionary -- The pprint module pretty-prints your data -- Your dictionary-of-lists is easily processed -- This is really stating to come together -- Chapter 6: building a webapp -- Install Flask from PyPI -- Prepare your folder to host your webapp -- The Flask MVP -- You have options when working with your code -- Anatomy of the MVP Flask app -- Building your webapp, bit by bit… -- What's the deal with that NameError? -- Cubicle Conversation -- Flask includes built-in session support -- Flask's session technology is a dictionary -- Adjusting your code with the "better fix" -- Building Jinja2 templates saves you time -- Extend base.html to create more pages -- Dynamically creating a drop-down list -- Selecting a swimmer -- You need to somehow process the form's data.
■5058 ▼aYour form's data is available as a dictionary -- You're inching closer to a working system -- Functions support default parameter values -- Default parameter values are optional -- The final version of your code, 1 of 2 -- The final version of your code, 2 of 2 -- As a first webapp goes, this is looking good -- The Coach's system is ready for prime time -- Chapter 7: deployment -- There's still something that doesn't feel right -- Jinja2 executes code between {{ and }} -- Cubicle Conversation -- The ten steps to cloud deployment -- A beginner account is all you need -- There's nothing stopping you from starting… -- When in doubt, stick with the defaults -- The placeholder webapp doesn't do much -- Deploying your code to PythonAnywhere -- Extract your code in the console -- Configure the Web tab to point to your code -- Edit your webapp's WSGI file -- Your cloud-hosted webapp is ready! -- Chapter 8: working with HTML -- The Coach needs more data -- Cubicle Conversation -- Get to know your data before scraping -- We need a plan of action… -- A step-by-step guide to web scraping -- It's time for some HTML-parsing technology -- Grab the raw HTML page from Wikipedia -- Get to know your scraped data -- You can copy a slice from any sequence -- Anatomy of slices, 1 of 3 -- Anatomy of slices, 2 of 3 -- Anatomy of slices, 3 of 3 -- It's time for some HTML parsing power -- Searching your soup for tags of interest -- The returned soup is also searchable -- Which table contains the data you need? -- Four big tables and four sets of world records -- It's time to extract the actual data -- Extract data from all the tables, 1 of 2 -- Extract data from all the tables, 2 of 2 -- That nested loop did the trick! -- Chapter 9: working with data -- Bending your data to your will… -- You now have the data you need… -- Apply what you already know….
■5058 ▼aIs there too much data here? -- Filtering on the relay data -- You're now ready to update your bar charts -- Cubicle Conversation -- Python ships with a built-in JSON library -- JSON is textual, but far from pretty -- Getting to the webapp integration -- All that's needed: an edit and a copy'n'paste… -- Adding the world records to your bar chart -- Is your latest version of the webapp ready? -- Cubicle Conversation -- PythonAnywhere has you covered… -- You need to upload your utility code, too -- Deploy your latest webapp to PythonAnywhere -- Tell PythonAnywhere to run your latest code -- Test your utilities before cloud deployment -- Let's run your task daily at 1:00am -- Chapter 9 1/2: working with elephants dataframes -- The elephant in the room… or is it a panda? -- A dictionary of dictionaries with pandas? -- Start by conforming to convention -- A list of pandas dataframes -- Selecting columns from a dataframe -- Dataframe to dictionary, attempt #1 -- Removing unwanted data from a dataframe -- Negating your pandas conditonal expression -- Dataframe to dictionary, attempt #2 -- Dataframe to dictionary, attempt #3 -- It's another dictionary of dictionaries -- Comparing gazpacho to pandas -- It was only the shortest of glimpses… -- Chapter 10: databases -- The Coach has been in touch… -- Cubicle Conversation -- It pays to plan ahead… -- Task #1: Decide on your database structure -- The napkin structure + data -- Installing the DBcm module from PyPI -- Getting started with DBcm and SQLite -- DBcm works alongside the "with" statement -- Use triple-quoted strings for your SQL -- Not all SQL returns results -- Your tables are ready (and Task #1 is done) -- Determining the list of swimmer's files -- Task #2: Adding data to a database table -- Stay safe with Python's SQL placeholders -- Let's repeat this process for the events.
■5058 ▼aAll that's left is your times table….
■588 ▼aDescription based on publisher supplied metadata and other sources.
■590 ▼aElectronic reproduction. Ann Arbor, Michigan : ProQuest Ebook Central, 2026. Available via World Wide Web. Access may be limited to ProQuest Ebook Central affiliated libraries.
■655 4▼aElectronic books.
■77608▼iPrint version▼aBarry, Paul▼tHead First Python▼dSebastopol : O'Reilly Media, Incorporated,c2023▼z9781492051299
■7972 ▼aProQuest (Firm)
■85640▼uhttps://ebookcentral.proquest.com/lib/baekseok-ebooks/detail.action?docID=30719746▼zClick to View


