Tutorial by Topics: t

Verilog is a hardware description language (HDL) that is used to design, simulate, and verify digital circuitry at a behavioral or register-transfer level. It is noteworthy for a reasons that distinguish it from "traditional" programming languages: There are two types of assignment, b...

AJAX (asynchronous JavaScript and XML) allows you to request external data without blocking the execution of code. In many cases this is implemented in requesting pieces of a page or information from a server (via XMLhttpRequests) and then processing and displaying it using javascript. The non-bl...

Terms and concepts Screen size Actual physical size, measured as the screen's diagonal. For simplicity, Android groups all actual screen sizes into four generalized sizes: small, normal, large, and extra-large. Screen density The quantity of pixels within a physical area of the screen; usu...

Column typeDescription:primary_keyPrimary key:stringShorter string datatype. Allows limit option for maximum number of characters.:textLonger amount of text. Allows limit option for maximum number of bytes.:integerInteger. Allows limit option for maximum number of bytes.:bigintLarger integer:float...

XPages is a web Framework for IBM Notes platform. It was introduced in Lotus Domino 8.5 (has to be verified). It is based on JSF (JavaServer Faces) with a lot of useful extensions to represent and manipulate IBM Notes data. IBM offers a tutorial for XPages: https://www-10.lotus.com/ldd/ddwiki.ns...

Active Server Pages (ASP), also known as Classic ASP or ASP Classic, was Microsoft's first server-side script-engine for dynamically-generated web pages. The introduction of ASP.NET led to use of the term Classic ASP for the original technology. The default server-side scripting language for ASP ...

Hive is a data warehouse tool built on top of Hadoop. It provides an SQL-like language to query data. We can run almost all the SQL queries in Hive, the only difference, is that, it runs a map-reduce job at the backend to fetch result from Hadoop Cluster. Because of this Hive sometimes take mo...

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

Redux is a JavaScript library that implements state container of the Flux-based architecture. Redux can be described in three fundamental principles: Single source of truth (Single store) State is read only (need actions to signal change) Changes are made with pure functions (This creates ne...

wp_enqueue_script( $handle, $src, $deps, $ver, $in_footer) ParameterDetails$handle(string) (Required) Name of the script. Should be unique.$src(string) (Optional) Full URL of the script, or path of the script relative to the WordPress root directory. Default value: false$deps(array) (Optiona...

factor(x = character(), levels, labels = levels, exclude = NA, ordered = is.ordered(x), nmax = NA) Run ?factor or see the documentation online. An object with class factor is a vector with a particular set of characteristics. It is stored internally as an integer vector. It maintains a...

The DELETE statement is used to delete records from a table. DELETE FROM TableName [WHERE Condition] [LIMIT count]

Functions and subroutines, in conjunction with modules, are the tools to break down a program into units. This makes the program more readable and manageable. Each one of these units can be thought of as part of the code that, ideally, could be compiled and tested in isolation. The main program(s...

We all know them, but these practices are far less obvious to someone starting to program in VBA.