“…What You Will Learn Get to grips with the advanced features of PostgreSQL 10 and handle advanced SQL Make use of the indexing features in PostgreSQL and fine-tune the performance of your queries Work with stored procedures and manage backup and recovery Master replication and failover techniques Troubleshoot your PostgreSQL instance for solutions to common and not-so-common problems Learn how to migrate your database from MySQL and Oracle to PostgreSQL without any hassle In Detail PostgreSQL is an open source database used for handling large datasets (big data) and as a JSON document database. …”

“…What you will learn Get to grips with advanced PostgreSQL 11 features and SQL functions Make use of the indexing features in PostgreSQL and fine-tune the performance of your queries Work with stored procedures and manage backup and recovery Master replication and failover techniques Troubleshoot your PostgreSQL instance for solutions to common and not-so-common problems Perform database migration from MySQL and Oracle to PostgreSQL with ease Who this book is for This book is for data and database professionals wanting to implement advanced functionalities and master complex administrative tasks with PostgreSQL 11. …”

“…What you will learn Animate GUI elements using Qt5's built-in animation system Draw shapes and 2D images using Qt5's powerful rendering system Implement an industry-standard OpenGL library in your project Build a mobile app that supports touch events and exports it onto devices Parse and extract data from an XML file and present it on your GUI Interact with web content by calling JavaScript functions from C++ Access MySQL and SQLite databases to retrieve data and display it on your GUI Who this book is for This intermediate-level book is designed for those who want to develop software using Qt 5. …”

“…Skill Level Intermediate to Advanced Learn How To Design web applications for high availability Interact with APIs and debug problems with HTTP Configure Apache and Nginx web servers Extend Nginx with Lua scripts Configure master and slave DNS Update DNS dynamically Configure an HAProxy Load Balancer Configure MySQL master/slave replication Run applications in Docker containers Configure applications automatically using Ansible Use SSH, OpenSSL, and GPG to provide data integrity and confidentiality Who Should Take This Course Aimed at web developers, system administrators, site reliability engineers, and other technology professionals interested in learning how the modern web functions. …”

“…The book will cover the troubleshooting methods for web applications and services such as Apache and MySQL. Then, you will learn to identify system performance bottlenecks and troubleshoot network issues; all while learning about vital troubleshooting steps such as understanding the problem statement, establishing a hypothesis, and understanding trial, error, and documentation. …”

“…Install and configure Ubuntu Get all your system’s devices and peripherals up and running Configure and use the X Window System Manage Linux services and users Run a printer server Connect to a local network and the Internet Set up and administer a web server with Apache Secure your machine and your network from intruders Learn shell scripting Share files with Windows users using Samba Get productive with OpenOffice.org Play games on Linux Use Linux multimedia programs Create and maintain a MySQL database Configure a firewall Set up an FTP server Use Ubuntu’s development and programming tools Tune your Ubuntu system for maximum performance Learn to manage and compile the kernel and modules Andrew Hudson is a regular freelance contributor to Linux Format magazine, the UK’s largest Linux magazine. …”

“…Coverage includes • An overview of Ruby, explaining terminology and basic principles • Operations on low-level data types (numbers, strings, regular expressions, dates) • The new regular expression engine (Oniguruma) • Internationalization (I18N) and message catalogs in Ruby • Operations on hashes, arrays, and other data structures such as stacks, trees, and graphs • Working with general I/O, files, and persistent objects • Database coverage including MySQL, SQLite, Oracle, DBI, and more • Ruby-specific techniques in OOP and dynamic programming • Graphical interfaces in Ruby (Tk, GTK+, Fox, and Qt) • Working with Ruby threads for lightweight multitasking • Everyday scripting and system administration in Ruby • Working with image files, PDFs, YAML, XML, RSS, and Atom • Testing, debugging, profiling, and packaging Ruby code • Low-level network programming and client-server interaction • Web development tools including Rails, Nitro, Wee, IOWA, and more • Working with distributed Ruby, Rinda, and Ring • Ruby development tools such as IDEs, documentation tools, and more The source code for the book can be downloaded from www.rubyhacker.com Hal Fulton has worked for over 15 years with variousforms of Unix, including AIX, Solaris, and Linux. …”

“…Distributed data sessions, including Rafael Chacon (Slack) on sharding MySQL clusters using Vitess and Heidi Waterhouse (LaunchDarkly) on the risks of retaining deprecated codebases. …”

“…What You Will Learn Create databases and tables from the start Learn to handle MySQL queries Learn to query SQL to manipulate records in tables Explore functions, statements, and constraints in SQL Create and maintain complex databases and table structures Write complex query statements for maximum data optimization Audience This course delivers a substantial learning experience for database creators, web developers, application developers, and programmers who must operate with SQL and database structures. …”

“…What You Will Learn Get to grips with the advanced features of PostgreSQL 9.6 and handle advanced SQL Make use of the indexing features in PostgreSQL and fine-tune the performance of your queries Work with the stored procedures and manage backup and recovery Master the replication and failover techniques Troubleshoot your PostgreSQL instance for solutions to the common and not-so-common problems Learn how to migrate your database from MySQL and Oracle to PostgreSQL without any hassle In Detail PostgreSQL is an open source database used for handling large datasets (Big Data) and as a JSON document database. …”

“…What You Will Learn Customize the look and feel of your application using the widget editor provided by Qt5 Change the states of the GUI elements to make them appear in a different form Animating the GUI elements using the built-in animation system provided by Qt5 Draw shapes and 2D images in your application using Qt5's powerful rendering system Draw 3D graphics in your application by implementing OpenGL, an industry-standard graphical library to your project Build a mobile app that supports touch events and export it to your device Parse and extract data from an XML file, then present it on your software's GUI Display web content on your program and interact with it by calling JavaScript functions from C++, or calling C++ functions from the web content Access to MySQL and SQLite databases to retrieve data and display it on your software's GUI In Detail With the advancement of computer technology, the software market is exploding with tons of software choices for the user, making their expectations higher in terms of functionality and the look and feel of the application. …”

“…This Learning Path includes content from the following Packt products: Google Cloud Platform for Developers Ted Hunter and Steven Porter Google Cloud Platform Cookbook by Legorie Rajan PS What you will learn Host an application using Google Cloud Functions Migrate a MySQL database to Cloud Spanner Configure a network for a highly available application on GCP Learn simple image processing using Storage and Cloud Functions Automate security checks using Policy Scanner Deploy and run services on App Engine and Container Engine Minimize downtime and mitigate issues with Stackdriver Monitoring and Debugger Integrate with big data solutions, including BigQuery, Dataflow, and Pub/Sub Who this book is for This Learning Path is for IT professionals, engineers, and developers who want to implement Google Cloud in their organizations. …”

“…What You Will Learn Familiarize yourself with Spark SQL programming, including working with DataFrame/Dataset API and SQL Perform a series of hands-on exercises with different types of data sources, including CSV, JSON, Avro, MySQL, and MongoDB Perform data quality checks, data visualization, and basic statistical analysis tasks Perform data munging tasks on publically available datasets Learn how to use Spark SQL and Apache Kafka to build streaming applications Learn key performance-tuning tips and tricks in Spark SQL applications Learn key architectural components and patterns in large-scale Spark SQL applications In Detail In the past year, Apache Spark has been increasingly adopted for the development of distributed applications. …”

“…What You'll Learn Install Apache Kudu, Impala, and Spark to modernize enterprise data warehouse and business intelligence environments, complete with real-world, easy-to-follow examples, and practical adviceIntegrate HBase, Solr, Oracle, SQL Server, MySQL, Flume, Kafka, HDFS, and Amazon S3 with Apache Kudu, Impala, and SparkUse StreamSets, Talend, Pentaho, and CDAP for real-time and batch data ingestion and processingUtilize Trifacta, Alteryx, and Datameer for data wrangling and interactive data processingTurbocharge Spark with Alluxio, a distributed in-memory storage platformDeploy big data in the cloud using Cloudera DirectorPerform real-time data visualization and time series analysis using Zoomdata, Apache Kudu, Impala, and SparkUnderstand enterprise big data topics such as big data governance, metadata management, data lineage, impact analysis, and policy enforcement, and how to use Cloudera Navigator to perform common data governance tasksImplement big data use cases such as big data warehousing, data warehouse optimization, Internet of Things, real-time data ingestion and analytics, complex event processing, and scalable predictive modelingStudy real-world big data case studies from innovative companies, including Navistar, Cerner, British Telecom, Shopzilla, Thomson Reuters, and MastercardWho This Book Is For BI and big data warehouse professionals interested in gaining practical and real-world insight into next-generation big data processing and analytics using Apache Kudu, Impala, and Spark; and those who want to learn more about other advanced enterprise topics…”

“…Handy guides walk you through use of three popular servlet and JSP engines (Apache Tomcat, Macromedia JRun, and Caucho Resin) and some of the most widely used database systems (MySQL, Oracle9i, Microsoft Access). Volume 2 of this book covers advanced topics: filters, custom tag libraries, database connection pooling, Web application security, the JSP Standard Tag Library (JSTL), Apache Struts, JavaServer Faces (JSF), JAXB, and more. …”

“…Review PHP's syntax and master its object-oriented capabilities—from properties and methods to polymorphism, interfaces, and reflection Master the four most important design patterns for PHP development Write powerful web applications: handle input, cookies, session extension, and more Integrate with MySQL, SQLite, and other database engines Provide efficient error handling that's transparent to your users Leverage PHP 5's improved XML support—including parsing, XSLT conversions, and more Build XML-based web services with XML-RPC and SOAP Make the most of PEAR: work with the repository, use key packages, and create your own Upgrade PHP 4 code to PHP 5—compatibility issues, techniques, and practical workarounds Improve script performance: tips and tools for PHP optimization Use PHP extensions to handle files/streams, regular expressions, dates/times, and graphics Create original extensions and shell scripts If you're a software developer new to PHP, you'll leap quickly into PHP and its new object-oriented capabilities. …”

“…You'll then configure Keystone Identity Services using LDAP, Active Directory, or the MySQL identity provider and configure a caching layer and SSL. …”

“…Install and configure Ubuntu Get all your system’s devices and peripherals up and running Configure and use the X Window System Manage Linux services and users Run a printer server Connect to a local network and the Internet Set up and administer a web server with Apache Secure your machine and your network from intruders Learn shell scripting Share files with Windows users using Samba Get productive with OpenOffice.org Play games on Linux Use Linux multimedia programs Create and maintain a MySQL database Configure a firewall Set up an FTP server Use Ubuntu’s development and programming tools Tune your Ubuntu system for maximum performance Learn to manage and compile the kernel and modules Andrew Hudson is a regular freelance contributor to Linux Format magazine, the UK’s largest Linux magazine. …”

“…Renowned keynote speakers wowed the Velocity crowd with their insights and this compilation lets you hear them all, including Google Project Zero security engineer Natalie Silvanovich's call for feature simplicity in a world of endless JavaScript engine attacks; Heptio engineer Bryan Liles' look at the declarative application management practices that allow low-stress build-outs of highly complex infrastructures; DevOps leader Nicole Forsgren (DORA) reveal of the secrets she's discovered for building true high-performance teams (based on four years of research); and engineering wizard Tamar Bercovici sharing the lessons she's learned evolving Box’s database infrastructure from the simple (one MySQL DB host) to the highly complex (millions of queries per second/hundreds of billions of data records). …”

“…This AI book will show you how to select a database for your system and run common queries on databases such as MySQL, MongoDB, and Cassandra. You'll also design your own AI trading system to get a feel of the pipeline-based architecture. …”