Tutorial by Topics: i

This topic will cover the creation of R packages from scratch with the devtools package. Official R manual for creating packages roxygen2 reference manual devtools reference manual

The use of CMake in a C++ project if used correctly can allow the programmer to focus less on the platform, program version number and more on the actual program itself. With CMake you can define preprocessor tags that allow for easy checking of which platform or any other preprocessor tags you migh...

Applescript is a powerful scripting language that can be used directly from the Terminal command line to accomplish a multitude of tasks. All examples listed in this section are meant to be used from the Terminal application.

This topic includes short, brief but comprehensive examples of loading pre-trained weights, inserting new layers on top or in the middle of pre-tained ones, and training a new network with partly pre-trained weights. An example for each of out-of-the-box pre-trained networks, available in Keras libr...

Removing old data from dynamodb using a date attribute. My use case: removing old data from dynamodb using a date attribute. Important things to know: You can't query a table with using only range key attribute (date for example). You can only query a table using hash or hash+range key. ...

How to generate, edit and use ecto models in the phoenix frameworks.

Numpy arrays can be saved and loaded in various ways.

So if you wanna make web app notification I suggest you to use Push.js or SoneSignal framework for Web/mobile app. Push is the fastest way to get up and running with Javascript notifications. A fairly new addition to the official specification, the Notification API allows modern browsers such as Ch...

In this topic we will look at how to use Django REST Framework as a backend API for a AngularJS app. The main issues that arise between using DRF and AngularJS together generally revolve around the HTTP communication between the two technologies, as well as the representation of the data on both en...

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

One of the best front-end frameworks in the web world in twitter bootstrap. As electron is relies on web browser, we can easily use bootstrap with electron in order to use the power of bootstrap in our electron framework. The latest version of bootstrap as of today is 3.3.7 and bootstrap 4 is still...

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

This Topic Mainly Concentrate on Loading the Bitmaps Effectively in Android Devices. When it comes to loading a bitmap, the question comes where it is loaded from. Here we are going to discuss about how to load the Bitmap from Resource with in the Android Device. i.e. eg from Gallery. We will go ...

CodeIgniter provide auto initialized Output class which is very useful for creating API and differents type of documents output like .pdf, .csv, .image, etc... NOTE :- Codeigniter default document type is HTML change it to application/json, API must be required type of json

Microservices architecture offers great flexibility to decouple the applications and develop independent applications. A Microservice should always be independently testable & deployable. But, as you keep on having too many services, there is a need to have an API Gateway. You can't expose all...

Dynamic SQL allows you to assemble an SQL query code in the runtime. This technique has some disadvantages and have to be used very carefully. At the same time, it allows you to implement more complex logic. PL/SQL requires that all objects, used in the code, have to exist and to be valid at compila...

These are example of using C++ template metaprogramming in processing arithmitic operations in compile time.