Tutorial by Topics: n | RIP Tutorial

Usage of `accumarray()` Function

accumarray allows to aggregate items of an array in various ways, potentially applying some function to the items in the process. accumarray can be thought of as a lightweight reducer (see also: Introduction to MapReduce ). This topic will contain common scenarios where accumarray is especially use...

MATLAB Language • Examples (2)

Genericity in Ada

ada • Examples (3)

Creating Commands

dropwizard • Examples (1)

OpenGL

OpenGL ES is a graphics library that iOS uses to do 3D rendering.

iOS • Examples (1)

ActiveRecord Transactions

ActiveRecord Transactions are protective blocks where sequence of active record queries are only permanent if they can all succeed as one atomic action.

Ruby on Rails • Examples (1)

Docker deployment

Docker is a very popular container solution being used widely for deploying code in production environments. It makes it easier to Manage and Scale web-applications and microservices. This document assumes that docker is installed and the daemon running. You can refer to Docker installation to...

PHP • Examples (4)

Typedef and type aliases

The typedef and (since C++11) using keywords can be used to give a new name to an existing type. typedef type-specifier-seq init-declarator-list; attribute-specifier-seq typedef decl-specifier-seq init-declarator-list; // since C++11 using identifier attribute-specifier-seq(opt) = type-id; /...

C++ • Examples (4)

Creating app using Polymer Starter Kit

Polymer Starter Kit is an excellent solution to start building Progressive Web Apps. It offers a responsive material design User Interface, Page Routing, Offline-first service. Polymer: Command for initiating polymer cli Polymer init: Presents a list of templates to choose to build your eleme...

polymer • Examples (1)

Turbolinks

Turbolinks is a javascript library that makes navigating your web application faster. When you follow a link, Turbolinks automatically fetches the page, swaps in its <body>, and merges its <head>, all without incurring the cost of a full page load. As a rails developer, you will li...

Ruby on Rails • Examples (5)

Return a JSON Response with Slim

slim • Examples (2)

Textures and Materials

A nice introduction to material and textures. Diffuse, Bump, Specular, and Transparent Textures. ParameterDetailscolorNumeric value of the RGB component of the color.intensityNumeric value of the light's strength/intensity.fovCamera frustum vertical field of view.aspectCamera frustum aspect ra...

three.js • Examples (1)

ConstraintSet

This class allows you to define programmatically a set of constraints to be used with ConstraintLayout. It lets you create and save constraints, and apply them to an existing ConstraintLayout.

Android • Examples (1)

Getting started with ravendb

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

ravendb • Examples (2)

SUPER-Optimising for production

Once your project is done, you are left to wonder how will you upload those load of a 100 HTML imports on your web server and even if you do that, how much hours your site is going to take to load for a single client. In this topic, you'll see how to convert the development mess into refined single...

polymer • Examples (5)

Overview of Unix

Developed in AT&T Bell Labs by Ken Thomson as a single user OS in 1969. Initially written in assembly language Developed as multi-user OS. later rewritten in C in 1973 Licensed to university for educational purposes in 1974 POSIX (Portable Operating System for Unix) was developed

unix • Examples (4)

Getting started with java-stream

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

java-stream • Examples (2)

Extending List of Entities Supported by Tasks, Events and Activities

In this topic you will learn how to extend the Related Entity Description field with a custom entity for Tasks, Events and Activities.

acumatica • Examples (1)

IO Redirection

Generally a command takes inputs from terminal and outputs back to terminal. Normally a command reads input from keyboard and outputs result to the screen. Here is the importance of Input/Output Redirection [fd]<file [fd]<&fd [fd]<&- [fd]>file [fd]>&fd [fd]>&...

sh • Examples (2)

Visualizing the output of a convolutional layer

There are many ways of visualizing the convolutional layers, but they share same components: fetching the values of a part of the convolutional neural networks, and visualizing those values. Note those visualizations should not and can not display on the TensorBoard.

tensorflow • Examples (1)

Getting started with Nodes profiling

The aim of this post is to get started with profiling nodejs application and how to make sense of this results to capture a bug or a memory leak. A nodejs running application is nothing but a v8 engine processes which is in many terms similar to a website running on a browser and we can basically c...

Node.js • Examples (1)