Tutorial by Topics: q

This topic focuses on the use of the nltk.FreqDist() class.

Mongoose is a Node.JS driver for MongoDB. It provides certain benefits over the default MongoDB driver, such as adding types to Schemas. One difference is that some Mongoose queries may differ from their MongoDB equivalents.

It's useful to have a T-SQL script for creating and configuring a new database and user for Alfresco Installation purposes. It's boring and time-consuming to jump around many pages on MSDN. I provide the script hereafter: Guidelines for preparing Alfresco Instalation to a SQLServer database,...

The QListView widget is part of the Model/View programming mechanisms of Qt. Basically, it allows to display items stored in a Model under the form of a list. In this topic we will not get deep into the Model/View mechanisms of Qt, but rather focus on the graphical aspect of one View widget: the QLi...

HQL is Hibernate Query Language, it based on SQL and behind the scenes it is changed into SQL but the syntax is different. You use entity/class names not table names and field names not column names. It also allows many shorthands. The main thing to remember when using hql is the use the class...

Arduino's Liquid Crystal Library is a library for controlling LCD displays compatible the Hitachi HD44780 driver, characterised by their 16 pin interface. The 16 pins might be connected via an I2C interface. These displays contain a matrix of 5x7 pixel blocks used to display characters or small mono...

One of the challenges I faced when I first started using SAS was not only passing Macro Variable data into a PROC SQL pass-through, but having it resolve properly if it needed quotes around it. When passing a string like value or date/datetime into a PROC SQL pass-through, it most likely needs to ha...

LINQ to Objects refers to the use of LINQ queries with any IEnumerable collection.

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

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

This section provides an overview of what qt5 is, and why a developer might want to use it. It should also mention any large subjects within qt5, and link out to the related topics. Since the Documentation for qt5 is new, you may need to create initial versions of those related topics.

For some time I've searched for the best way to log requests and response in an ASP.Net Core. I was developing services and one of the requirements was to record request with its response in one record the the database. So many topics out there but none worked for me. it's either for request only, r...

This section provides an overview of what jquery-select2 is, and why a developer might want to use it. It should also mention any large subjects within jquery-select2, and link out to the related topics. Since the Documentation for jquery-select2 is new, you may need to create initial versions ...

The QnA Maker is a free, easy-to-use, REST API- and web-based service that trains AI to respond to users’ questions in a more natural, conversational way. With optimized machine learning logic and the ability to integrate industry-leading language processing, QnA Maker distills semi-structured data ...

After MySQL 5.7, when we install MySQL sometimes we don't need to create a root account or give a root password. By default when we start the server, the default password is stored in the mysqld.log file. We need to login in to the system using that password and we need to change it. Recoverin...

VBScript can query Windows Management Instrumentation (WMI) for various vital info related to local and remote PC . We can use WMI queries to perform various tasks such as extracting PC's name , getting screen resolution , getting info about user and username , extracting vital info about any proces...

Intellij IDEA supports HQL auto completion and running HQL queries on console. This is how you enable that support.

The API to use a relational database from Java is JDBC. This API is implemented by a JDBC driver. To use it, put the JAR-file with the driver on the JAVA class path. This documentation shows samples how to use the JDBC driver to connect to a database. JDBC URL The JDBC URL can take one of ...

About Liquid Liquid is an open-source templating language created by Shopify and written in ruby. It has been used by Shopify since 2006 and is now used by many other hosted web applications including: Jekyll, Zendesk and Salesforce Desk.