Tutorial by Topics: int

SQLite is already a popular API for persistent data storage in iOS apps so the upside for development is obvious. As a programmer you work with a stable, well-documented API that happens to have many good wrappers available in Objective-C, such as FMDB and Encrypted Core Data. All security concerns ...

It will focus on Installing Pentaho Kettle - GUI Spoon on Local machine both Windows and Ubuntu machine. Spoon is a very effective ETL Tool from the basket of Pentaho. it is easy to install and it can change the way the Data Loading and data Cleaning is done in any organisation. it is faster a...

In Java 8+, a functional interface is an interface that has just one abstract method (aside from the methods of Object). See JLS §9.8. Functional Interfaces.

2D convolution is computed in a similar way one would calculate 1D convolution: you slide your kernel over the input, calculate the element-wise multiplications and sum them up. But instead of your kernel/input being an array, here they are matrices.

When setting up voters to use with sonata-admin, there are a few pitfalls, the steps shown here should get you up and running, so that sonata properly takes the voters into account, when rendering the edit, show and delete buttons, when building the sidebar, when running the batch actions, basically...

This topic is the first part of a series on how to create Android Plugins for Unity. Start here if you have little to no experience creating plugins, and/or the Android OS. Through this series, I extensively use external links that I encourage you to read. While paraphrased versions of the rel...

Place to use Jenkins and Sonar for CI

Laravel 5.4 comes preinstalled with sparkpost api lib. Sparkpost lib requires secret key which one can find from their sparkpost account.

A Deque is linear collection that supports element insertion and removal at both ends. The name deque is short for "double ended queue" and is usually pronounced "deck". Most Deque implementations place no fixed limits on the number of elements they may contain, but this interf...

This topic highlights different ways to put data somewhere where your device can access it.

The Java Print Service API provides functionalities to discover print services and send print requests for them. It includes extensible print attributes based on the standard attributes specified in the Internet Printing Protocol (IPP) 1.1 from the IETF Specification, RFC 2911.

Several android devices have custom buttons added by the manufacturer. This opens new possibilities for the developer in handling those buttons especially when making Apps targeted for Hardware Devices. This topic documents buttons which have intents attached to them which you can listen for via in...

creating your first .tsconfig configuration file which will tell the TypeScript compiler how to treat your .ts files

Inter-process communication (IPC) mechanisms allow different independent processes to communicate with each other. Standard C does not provide any IPC mechanisms. Therefore, all such mechanisms are defined by the host operating system. POSIX defines an extensive set of IPC mechanisms; Windows def...

As AppDynamics aims to provide a way to measure application performance, speed of development, delivery (deployment) of applications is an essential factor in making DevOps efforts a true success. Monitoring a TIBCO BW application with AppD is generally simple and not time consuming but when deploy...

The point of this wiki is to show you how to execute integration tests using Apache Camel. More precisely, doing this you will be able to launch an existing route from beginning to end (With or without your real database) or intercept the exchange between each part of the route and test if your hea...

This is the topic for ESLint rules explanation for react-native.

This script is designed to handle reporting devices (IoT), when a device is not previously authorized (in the devices table in the database), I add the new device to a new_devices table. I run an update query, and if affected_rows returns < 1, I insert. When I have a new device report, the first...