Tutorial by Topics

Recording test scenarios is one of the most convenient ways to create test scripts. This is because test recordings let you mimic realistic user workflows, instead of having to manually create a test script. The recordings capture all browser requests to the web application, and then automatically c...

Pharo provides an excellent way to combat complexity in software development. With its fast feedback with instantaneous compilation of the currently edited method, its objects all the way from compiler to the run-time stack, and tools designed to be customizable by the individual developer, it s...

Progress ABL is statically typed. The variables need to be declared and the datatype cannot be changed during run time. DEFINE VARIABLE i AS INT64 INITIAL -200 NO-UNDO. //A 64-bit integer initialized to -200 DEFINE VARIABLE l AS LOGICAL NO-UNDO. //A logical variable named l DEFINE ...

Interface can't be implemented with pointer receivers because *User is not User

This section provides an overview of what mocha is, and why a developer might want to use it. It should also mention any large subjects within mocha, and link out to the related topics. Since the Documentation for mocha is new, you may need to create initial versions of those related topics. ...

Twig is the template engine that is part of Drupal 8. In Drupal 8, Twig files have the extension .html.twig and are used in every aspect of Drupal theming. Entities, fields, views can all be rendered using .html.twig files. In this topic the goal is to have a cookbook on how work with Twig in the c...

Seaside is a web framework for Pharo and other smalltalks. It is ideal for complex applications with a rich domain model.

This section provides an overview of what split is, and why a developer might want to use it. It should also mention any large subjects within split, and link out to the related topics. Since the Documentation for split is new, you may need to create initial versions of those related topics. ...

Fitting a line (or other function) to a set of data points.

The main features offered by the HERE API are listed below. Mapping Search Directions Turn-by-turn Navigation HERE Positioning LiveSight

You use analytic functions to determine values based on groups of values. For example, you can use this type of function to determine running totals, percentages, or the top result within a group. FIRST_VALUE ( scalar_expression ) OVER ( [ partition_by_clause ] order_by_clause [ rows_range_cl...

Passport is a popular authorisation module for node. In simple words it handles all the authorisation requests on your app by users. Passport supports over 300 strategies so that you can easily integrate login with Facebook / Google or any other social network using it. The strategy that we will dis...

Node is a programming language where everything could run on an asynchronous way. Below you could find some examples and the typical things of asynchronous working. doSomething([args], function([argsCB]) { /* do something when done */}); doSomething([args], ([argsCB]) => { /* do something ...

This section provides an overview of what nuget is, and why a developer might want to use it. It should also mention any large subjects within nuget, and link out to the related topics. Since the Documentation for nuget is new, you may need to create initial versions of those related topics. ...

The goal of this topic is to document best practices when asking Apache Spark related questions.

This section provides an overview of what floating-point is, and why a developer might want to use it. It should also mention any large subjects within floating-point, and link out to the related topics. Since the Documentation for floating-point is new, you may need to create initial versions ...

Gob is a Go specific serialisation method. it has support for all Go data types except for channels and functions. Gob also encodes the type information into the serialised form, what makes it different from say XML is that it is much more efficient. The inclusion of type information makes encoding...