Tabla de Contenidos: “…Copying Files and Folders -- Moving and Renaming Files and Folders -- Permanently Deleting Files and Folders -- Safe Deletes with the send2trash Module -- Walking a Directory Tree -- Compressing Files with the zipfile Module -- Reading ZIP Files -- Extracting from ZIP Files -- Creating and Adding to ZIP Files -- Project: Renaming Files with American-Style Dates to European-Style Dates -- Step 1: Create a Regex for American-Style Dates -- Step 2: Identify the Date Parts from the Filenames -- Step 3: Form the New Filename and Rename the Files -- Ideas for Similar Programs -- Project: Backing Up a Folder into a ZIP File -- Step 1: Figure Out the ZIP File's Name -- Step 2: Create the New ZIP File -- Step 3: Walk the Directory Tree and Add to the ZIP File -- Ideas for Similar Programs -- Summary -- Practice Questions -- Practice Projects -- Selective Copy -- Deleting Unneeded Files -- Filling in the Gaps -- 10. …”

Tabla de Contenidos:

Tabla de Contenidos: “…Intro -- Title Page -- Copyright Page -- Table of Contents -- Introduction -- About This All-in-One -- Book 1: Introducing R -- Book 2: Describing Data -- Book 3: Analyzing Data -- Book 4: Learning from Data -- Book 5: Harnessing R: Some Projects to Keep You Busy -- What You Can Safely Skip -- Foolish Assumptions -- Icons Used in This Book -- Beyond This Book -- Where to Go from Here -- 1 Introducing R -- Chapter 1 R: What It Does and How It Does It -- The Statistical (and Related) Ideas You Just Have to Know -- Samples and populations -- Variables: Dependent and independent -- Types of data -- A little probability -- Inferential statistics: Testing hypotheses -- Null and alternative hypotheses -- Two types of error -- Getting R -- Getting RStudio -- A Session with R -- The working directory -- Getting started -- R Functions -- User-Defined Functions -- Comments -- R Structures -- Vectors -- Numerical vectors -- Matrices -- Lists -- Data frames -- for Loops and if Statements -- Chapter 2 Working with Packages, Importing, and Exporting -- Installing Packages -- Examining Data -- Heads and tails -- Missing data -- Subsets -- R Formulas -- More Packages -- Exploring the tidyverse -- Importing and Exporting -- Spreadsheets -- CSV files -- Text files -- 2 Describing Data -- Chapter 1 Getting Graphic -- Finding Patterns -- Graphing a distribution -- Bar-hopping -- Slicing the pie -- The plot of scatter -- Of boxes and whiskers -- Doing the Basics: Base R Graphics, That Is -- Histograms -- Graph features -- Bar plots -- Pie graphs -- Dot charts -- Bar plots revisited -- Scatter plots -- A plot twist -- Scatter plot matrix -- Box plots -- Kicking It Up a Notch to ggplot2 -- Histograms -- Bar plots -- Dot charts -- Bar plots re-revisited -- Scatter plots -- About that plot twist . . . -- Scatter plot matrix -- Box plots -- Putting a Bow On It…”

Tabla de Contenidos: “…. -- You just earned a timeout, kiddo: Muting trolls in stream -- Hate raids -- Not-So-Merry Melodies: Twitch, the RIAA, and the DMCA -- What the DMCA is -- When the DMCA leveled up -- The simple (but complicated) relationship between the RIAA and Twitch -- Where to find stream-safe music -- Positive Impressions: Putting your best foot forward on Twitch -- Chapter 15 Game Over: Twitch Outside of Gaming -- Game On: The Rise of Esports -- NASA TV: Going Live in the Sky -- The Food of Love on Twitch: Music -- Harping on a passion: Meadow Fox -- Sing a song: Ashley Abbink and Camila Knight -- The Sounds of Serenity: ASMR -- Phasmo for Real: Old Spirits Investigations Live -- Gaming for Good: Charity Streaming -- Remembering rule 1: Charity streaming is not about you! …”

Tabla de Contenidos: “…. -- Stopping the server safely and quickly -- How to do it... -- How it works... -- See also -- Stopping the server in an emergency -- How to do it... -- How it works... -- Reloading server configuration files -- How to do it... -- How it works... -- There's more... -- Restarting the server quickly -- How to do it... -- There's more... -- Preventing new connections -- How to do it... -- How it works... -- Restricting users to only one session each -- How to do it... -- How it works... -- Pushing users off the system -- How to do it... -- How it works... -- Deciding on a design for multitenancy -- How to do it... -- How it works... -- Using multiple schemas -- Getting ready -- How to do it... -- How it works... -- Giving users their own private databases -- Getting ready -- How to do it... -- How it works... -- There's more... -- See also -- Running multiple servers on one system -- Getting ready -- How to do it... -- How it works... -- Setting up a connection pool -- Getting ready -- How to do it... -- How it works... -- There's more... -- Accessing multiple servers using the same host and port -- Getting ready -- How to do it... -- There's more... -- Running multiple PgBouncer on the same port to leverage multiple cores -- Getting ready -- How to do it...…”

Tabla de Contenidos: “…. -- See also -- Configuring PgBouncer safely -- Getting ready -- How to do it... -- How it works... -- There's more... -- What about pool_mode? …”

Tabla de Contenidos: “…Connecting an Android device to a workstation -- Identifying the device cable -- Installing the device drivers -- Accessing the connected device -- The Android Debug Bridge -- USB debugging -- Accessing the device using adb -- Detecting connected devices -- Killing the local adb server -- Accessing the adb shell -- Basic Linux commands -- Handling an Android device -- Screen lock bypassing techniques -- Using adb to bypass the screen lock -- Deleting the gesture.key file -- Updating the settings.db file -- Checking for the modified recovery mode and adb connection -- Flashing a new recovery partition -- Using automated tools -- Using Android Device Manager -- Smudge attack -- Using the Forgot Password/Forgot Pattern option -- Bypassing third-party lock screens by booting into safe mode -- Securing the USB debugging bypass using adb keys -- Securing the USB debugging bypass in Android 4.4.2 -- Crashing the lock screen UI in Android 5.x -- Other techniques -- Gaining root access -- What is rooting? …”

Tabla de Contenidos: “…. -- See also -- Keeping sensitive variables safe -- Getting ready -- How to do it... -- How it works... -- There's more... -- See also -- Using local variables for custom functions -- Getting ready -- How to do it... -- How it works... -- There's more... -- See also -- Using outputs to expose Terraform provisioned data -- Getting ready -- How to do it... -- How it works... -- There's more...…”

Tabla de Contenidos: “…8: Image-Capturing Webbots -- Example Image-Capturing Webbot -- Creating the Image-Capturing Webbot -- Binary-Safe Download Routine -- Directory Structure -- The Main Script -- Further Exploration -- Final Thoughts -- 9: Link-Verification Webbots -- Creating the Link-Verification Webbot -- Initializing the Webbot and Downloading the Target -- Setting the Page Base -- Parsing the Links -- Running a Verification Loop -- Generating Fully Resolved URLs -- Downloading the Linked Page -- Displaying the Page Status -- Running the Webbot -- LIB_http_codes -- LIB_resolve_addresses -- Further Exploration -- 10: Anonymous Browsing Webbots -- Anonymity with Proxies -- Non-proxied Environments -- Your Online Exposure -- Proxied Environments -- The Anonymizer Project -- Writing the Anonymizer -- Final Thoughts -- 11: Search-Ranking Webbots -- Description of a Search Result Page -- What the Search-Ranking Webbot Does -- Running the Search-Ranking Webbot -- How the Search-Ranking Webbot Works -- The Search-Ranking Webbot Script -- Initializing Variables -- Starting the Loop -- Fetching the Search Results -- Parsing the Search Results -- Final Thoughts -- Be Kind to Your Sources -- Search Sites May Treat Webbots Differently Than Browsers -- Spidering Search Engines Is a Bad Idea -- Familiarize Yourself with the Google API -- Further Exploration -- 12: Aggregation Webbots -- Choosing Data Sources for Webbots -- Example Aggregation Webbot -- Familiarizing Yourself with RSS Feeds -- Writing the Aggregation Webbot -- Adding Filtering to Your Aggregation Webbot -- Further Exploration -- 13: FTP Webbots -- Example FTP Webbot -- PHP and FTP -- Further Exploration -- 14: NNTP News Webbots -- NNTP Use and History -- Webbots and Newsgroups -- Identifying News Servers -- Identifying Newsgroups -- Finding Articles in Newsgroups -- Reading an Article from a Newsgroup…”

Tabla de Contenidos: “…-- Construction, commissioning, and maintenance -- Materials storage and transport -- Emergency provision -- Security -- Central services -- Earthworks -- Conceptual layout methodology -- Detailed layout methodology -- For construction -- Further Reading -- 15 How to Make Sure Your Design Is Reasonably Safe and Sustainable -- Introduction -- Why only reasonably?…”

Tabla de Contenidos: “…Output -- The join() function -- Example -- Breakdown -- Output -- Deque objects -- Example -- Breakdown -- Output -- Appending elements -- Example -- Breaking it down -- Output -- Popping elements -- Example -- Breaking it down -- Output -- Inserting elements -- Example -- Breaking it down -- Output -- Rotation -- Example -- Breaking it down -- Output -- Defining your own thread-safe communication structures -- A web Crawler example -- Requirements -- Design -- Our Crawler class -- Our starting point -- Extending the queue object -- Breaking it down -- Output -- Future enhancements -- Conclusion -- Exercise - testing your skills -- Summary -- Chapter 6: Debug and Benchmark -- Testing strategies -- Why do we test? …”

Tabla de Contenidos: “…. -- Talking with the main thread using a thread-safe queue -- Getting ready -- How to do it... -- There's more... -- Synchronizing multiple threads using TEvent -- Getting ready -- How to do it... -- There's more... -- Bonus recipe - AsyncTaskTests -- Communication made easy with Delphi Event Bus -- Getting ready -- How to do it... -- How it works... -- There's more... -- See also -- Displaying a measure on a 2D graph like an oscilloscope -- Getting ready -- How to do it... -- There's more... -- Using the Parallel Programming Library in the real world: Tasks -- Getting ready -- How it works... -- There's more... -- Using the Parallel Programming Library in the real world: Futures -- Getting ready -- How it works... -- There's more... -- Using the Parallel Programming Library in the real world: Parallel For/Join -- Getting ready -- How it works... -- There's more... -- Chapter 6: Putting Delphi on the Server -- Introduction -- Developing web client JavaScript applications with WebBroker on the server -- Getting ready…”

Tabla de Contenidos: “…-- Finding the module you need -- Using r10k -- Understanding the Puppetfile -- Managing dependencies with generate-puppetfile -- Using modules in your manifests -- Using puppetlabs/mysql -- Using puppetlabs/apache -- Using puppet/archive -- Exploring the standard library -- Safely installing packages with ensure_packages -- Modifying files in place with file_line -- Introducing some other useful functions -- The pry debugger -- Writing your own modules -- Creating a repo for your module -- Writing the module code -- Creating and validating the module metadata -- Tagging your module -- Installing your module -- Applying your module -- More complex modules -- Uploading modules to Puppet Forge -- Summary -- Chapter 8: Classes, roles, and profiles -- Classes -- The class keyword -- Declaring parameters to classes -- Automatic parameter lookup from Hiera data -- Parameter data types -- Available data types…”

Tabla de Contenidos: “…Chapter 14 DevOps Isn't a Team (Except When It Is) -- Forming DevOps Teams -- Aligning functional teams -- Dedicating a DevOps team -- Creating cross-functional product teams -- Interviewing Quickly (But Not Too Quickly) -- Deciding on a Job Title -- Recruiting Never Ends -- Finding the right folks -- Passing along great candidates -- Evaluating Technical Ability -- Whiteboarding revisited -- Offering take-home tests -- Reviewing code -- Firing Fast -- The jerk -- The martyr -- The underperformer -- Chapter 15 Empowering Engineers -- Scaling Engineering Teams with DevOps -- Three stages of a company -- Motivating Engineers -- Researching motivation -- DevOpsing motivation -- Avoiding reliance on extrinsic rewards -- Autonomy -- Mastery -- Purpose -- Making work fun -- Allowing people to choose their teams -- Measuring Motivation -- Part 4 Practicing Kaizen, the Art of Continuous Improvement -- Chapter 16 Embracing Failure Successfully -- Failing Fast in Tech -- Failing safely -- Containing failure -- Accepting human error (and keeping it blameless) -- Failing Well -- Maintaining a growth mindset -- Creating the freedom to fail -- Chapter 17 Preparing for Incidents -- Combating "Human Error" with Automation -- Focusing on systems: Automating realistically -- Using automation tools to avoid code integration problems -- Handling deployments and infrastructure -- Limiting overengineering -- Humanizing On-Call Rotation -- When on-call duties become inhumane -- Humane on-call expectations -- Managing Incidents -- Making consistency a goal -- Adopting standardized processes -- Establishing a realistic budget -- Making it easy to respond to incidents -- Responding to an unplanned disruption -- Empirically Measuring Progress -- Mean time to repair (MTTR) -- Mean time between failures (MTBF) -- Cost per incident (CPI)…”

Tabla de Contenidos: “…Screening/review of process -- Conclusion -- Annexure 5A -- Chapter 6: Process Analysis Through Flow Chart -- Flow chart: technique -- Flow chart: analysis -- Case 1: Process of rewinding burnt motors -- Case 2: Complaints from outpatients at a hospital -- Process-centred approach -- Conclusion -- Chapter 7: Process Analysis: Interfering Factors and Action -- Process interference -- Checklist of interfering factors -- Interferences: applicability and analysis -- Illustrative examples -- Illustration 1 -- Illustration 2 -- Illustration 3 -- Relevance to continual improvement project/problem -- Conclusion -- Chapter 8: Process Analysis for Defect Prevention -- Process review -- Reference base-listing for review of process -- Human dignity -- Unhygienic features -- Housekeeping -- Mistake proofing -- Process consumables -- 'Clearance gate' for process entry -- Misinterpretation of drawing, SOP, WI -- Gaps in defect prevention measures -- 1) Defect identification and detection analysis -- 2) Defect detection and control by operator -- 3) Defect control review -- 4) Defect prevention and dominant pattern -- Integration of review results -- Gaps in customer linkage -- Hidden defects -- Process capability -- Conclusion -- Annexure 8A: Self-control: an evaluation as applicable to manufacturing -- Chapter 9: Process Analysis for Gaps in Specification -- Specification -- Gap analysis: listing of gaps in specification -- Clarity of requirements -- Test and evaluation methods -- Rationale of a requirement-concern for customer -- Health and environmental requirement -- Safe requirement of dispatch -- Process(es) -- Material(s) -- Requirement compatibility (with usage conditions) -- Requirement and customer complaint -- Mandatory rules and regulations -- Quality critical to customer -- Juranian classification of customer quality needs…”

Tabla de Contenidos: “…. -- Stopping the server safely and quickly -- How to do it... -- How it works... -- See also -- Stopping the server in an emergency -- How to do it... -- How it works... -- Reloading the server configuration files -- How to do it... -- How it works... -- There's more... -- Restarting the server quickly -- How to do it... -- There's more... -- Preventing new connections -- How to do it... -- How it works... -- Restricting users to only one session each -- How to do it... -- How it works... -- Pushing users off the system -- How to do it... -- How it works... -- Deciding on a design for multitenancy -- How to do it... -- How it works... -- Using multiple schemas -- Getting ready -- How to do it... -- How it works... -- Giving users their own private databases -- Getting ready -- How to do it... -- How it works... -- There's more... -- See also -- Running multiple servers on one system -- Getting ready -- How to do it... -- How it works... -- Setting up a connection pool -- Getting ready -- How to do it... -- How it works... -- There's more... -- Accessing multiple servers using the same host and port -- Getting ready -- How to do it... -- There's more... -- Chapter 5: Tables and Data -- Choosing good names for database objects -- Getting ready -- How to do it... -- There's more... -- Handling objects with quoted names -- Getting ready -- How to do it... -- How it works... -- There's more... -- Enforcing the same name and definition for columns -- Getting ready -- How to do it... -- How it works... -- There's more... -- Identifying and removing duplicates -- Getting ready -- How to do it... -- How it works... -- There's more... -- Preventing duplicate rows -- Getting ready -- How to do it... -- How it works... -- There's more... -- Finding a unique key for a set of data -- Getting ready -- How to do it... -- How it works... -- Generating test data…”

Tabla de Contenidos: “…The pipeline execution -- Summary -- Questions -- Further reading -- Chapter 12: Static Code Analysis with SonarQube -- Technical requirements -- Exploring SonarQube -- Installing SonarQube -- Overview of the SonarQube architecture -- SonarQube installation -- Real-time analysis with SonarLint -- Executing SonarQube in a CI process -- Configuring SonarQube -- Creating a CI pipeline for SonarQube in Azure Pipelines -- Summary -- Questions -- Further reading -- Chapter 13: Security and Performance Tests -- Technical requirements -- Applying web security and penetration testing with ZAP -- Using ZAP for security testing -- Ways to automate the execution of ZAP -- Running performance tests with Postman -- Summary -- Questions -- Further reading -- Section 5: Taking DevOps Further/More on DevOps -- Chapter 14: Security in the DevOps Process with DevSecOps -- Technical requirements -- Testing Azure infrastructure compliance with Chef InSpec -- Overview of InSpec -- Installing InSpec -- Configuring Azure for InSpec -- Writing InSpec tests -- Executing InSpec -- Keeping sensitive data safe with HashiCorp Vault -- Installing Vault locally -- Starting the Vault server -- Writing secrets to Vault -- Reading secrets in Vault -- Using the Vault UI web interface -- Getting Vault secrets in Terraform -- Summary -- Questions -- Further reading -- Chapter 15: Reducing Deployment Downtime -- Technical requirements -- Reducing deployment downtime with Terraform -- Understanding blue-green deployment concepts and patterns -- Using blue-green deployment to improve the production environment -- Understanding the canary release pattern -- Exploring the dark launch pattern -- Applying blue-green deployments on Azure -- Using App Service with slots -- Using Azure Traffic Manager -- Introducing feature flags -- Using an open source framework for feature flags…”

Tabla de Contenidos: “…-- Strategizing for a remote workforce -- Employee Handbook and Separate Procedures Manual: Yes, You Need Both -- Knowing what to include -- Playing it safe -- Chapter 11 Ensuring a Competitive Total Rewards System -- Understanding What a Total Rewards System Is -- Compensation: Setting the Foundation -- Determining Your Compensation Philosophy -- Keeping your eye on the prize -- Squaring away your philosophy and passing the test -- Identifying the Key Components of Employee Compensation…”

Tabla de Contenidos: “…Develop Mastery in People -- Encouraging Growth and Development -- Adopt a Curious and Adaptive Approach to Problem Solving -- Focus on Continuous Learning and Development -- Provide a Safe Environment -- Focusing on Improving the System -- Lead by Example -- Remove Impediments -- Go and See the Work -- Break Down Silos -- Summary -- Part III Strategy to Execution -- Chapter 10 Understanding Your Business -- Business Anatomy -- Why IT Leaders Need to Understand the Anatomy of a Business -- Purpose: Starting with Why and Understanding Your North Star -- The Business Model: The System of Capturing Value -- What Value Do We Offer? …”

Tabla de Contenidos: “…Exposing Right -- Tip 42: Choosing the right metering method -- Tip 43: Linking spot metering to focus frames -- Tip 44: Using the live view and live histogram -- Tip 45: Auto exposure (AE) with modes P, A, and S -- Tip 46: Using manual exposure M -- Tip 47: Using aperture priority A -- Tip 48: Using shutter priority S -- Tip 49: Using program AE P and program shift -- Tip 50: Playing it safe with auto exposure bracketing -- Tip 51: Long exposures -- Tip 52: Long exposures in bright daylight -- Tip 53: ISO settings-what's the deal? …”