Tutorial by Topics: k

Like many other Version Control Systems, Git has a way to fire off custom scripts when certain important actions occur. There are two groups of these hooks: client-side and server-side. Client-side hooks are triggered by operations such as committing and merging, while server-side hooks run on netwo...

In this post I am giving an example on how to connect to Couchbase over SSL/TLS to establish a secure connection to protect data on wire. Hopefully, you have enabled SSL on Couchbase side. For Information on enabling SSL on Couchbase side you can refer to http://docs.couchbase.com/developer/dotnet-...

Database is an integral part of any application and performance and persistance are real challenges faced by any web application. NoSql databases are no different in this matter and need to be dealt carefully. DynamoDB being one of the NoSQL database that is provided by Amazon Web Services support b...

In the App Programming Guide for iOS: Remove sensitive information from views before moving to the background. When an app transitions to the background, the system takes a snapshot of the app’s main window, which it then presents briefly when transitioning your app back to the foreground. A...

Flask is a Python micro web framework used to run major websites including Pintrest, Twilio, and Linkedin. This topic explains and demonstrates the variety of features Flask offers for both front and back end web development. @app.route("/urlpath", methods=["GET", "PO...

Atom's packages allow you to customize the editor to your needs. This topic will explains how packages and themes are created, published, and installed.

Guiding principles Modularity A model is understood as a sequence or a graph of standalone, fully-configurable modules that can be plugged together with as little restrictions as possible. In particular, neural layers, cost functions, optimizers, initialization schemes, activation functions...

PowerShell Package Management allows you to find, install, update and uninstall PowerShell Modules and other packages. PowerShellGallery.com is the default source for PowerShell modules. You can also browse the site for available packages, command and preview the code.

A private and secure docker registry instead of a Docker Hub. Basic docker skills are required. CommandExplanationsudo docker run -p 5000:5000Start a docker container and bind the port 5000 from container to the port 5000 of the physical machine.--name registryContainer name (use to make “docke...

Cryptography is used for security purposes. There are not so many examples of Encryption/Decryption in Python using IDEA encryption MODE CTR. Aim of this documentation : Extend and implement of the RSA Digital Signature scheme in station-to-station communication. Using Hashing for integrity of mess...

OpenStack is an open-source software platform for cloud computing. Linux instances can be launched/stopped manualy using the graphical web interface or automated thanks to ansible's openstack cloud module. Configuring ansible can be tricky, but once well configured using it is really easy and power...

PowerShell Workflow is a feature that was introduced starting with PowerShell version 3.0. Workflow definitions look very similar to PowerShell function definitions, however they execute within the Windows Workflow Foundation environment, instead of directly in the PowerShell engine. Several unique...

It refers to the splitting of sentences and words from the body of text into sentence tokens or word tokens respectively. It is an essential part of NLP, as many modules work better (or only) with tags. For example, pos_tag needs tags as input and not the words, to tag them by parts of speech. ...

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

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

Cancelling an AsyncTask

Sometimes we need to share some component between some apps and publishing it in npm is one of the best ways of doing this. There are some tricks that we need to know to be able to use a normal component as npm package without changing the structure as inlining external styles. You can see a minim...

Sometimes your SSH session stops responding. You can easily get out of that session using the following trick.