Tutorial by Topics: d

JMeter is a Load-Testing Tool used for Performance Testing. A Performance Tester can record actions in a web browser or manually build a script which can then be run with hundreds or thousands of users. JMeter can be used to create incredibly dynamic users and scenarios using its various elements...

Wildfly is a Java EE compliant application server. As an application server, its main purpose is to provide a set of tools that Java enterprise applications usually need, such as support for EJBs, JPA, Servlets, JAX-RS, Batch, Security, Transactions, ... Wildfly is the upstream project used by ...

MPI is a standard for communication among a group of distributed (or local) processes. It includes routines to send and receive data, communicate collectively, and other more complex tasks. The standard provides an API for C and Fortran, but bindings to various other languages also exist. Ver...

Description The AWS Command Line Interface (CLI) is a unified tool to manage your AWS services. With just one tool to download and configure, you can control multiple AWS services from the command line and automate them through scripts. The AWS CLI introduces a new set of simple file commands ...

Aspnet core is built with Dependency Injection as one of its key core concepts. It introduces one conforming container abstraction so you can replace the builtin one with a third-party container of your choice. IServiceCollection.Add(ServiceDescriptor item); IServiceCollection.AddScoped(Type ...

There will come a time where your CakePHP application will need to query more than one database. The method for requesting Models from non-default databases is not present in the official documentation.

We can add validations to our application by adding Data Annotations to our model classes. Data Annotations allow us to describe the rules we want applied to our model properties, and ASP.NET MVC will take care of enforcing them and displaying appropriate messages to users.

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

DataFrame.merge(right, how='inner', on=None, left_on=None, right_on=None, left_index=False, right_index=False, sort=False, suffixes=('_x', '_y'), copy=True, indicator=False) Merge DataFrame objects by performing a database-style join operation by columns or indexes. If joining columns ...

An object's property can be assigned a static value which stays constant until it is explicitly assigned a new value. However, to make the fullest use of QML and its built-in support for dynamic object behaviors, most QML objects use property bindings. Property bindings are a core feature of QML...

Random() Random(int Seed) int Next() int Next(int maxValue) int Next(int minValue, int maxValue) ParametersDetailsSeedA value for generating random numbers. If not set, the default value is determined by the current system time.minValueGenerated numbers won't be smal...

dq = deque() # Creates an empty deque dq = deque(iterable) # Creates a deque with some elements dq.append(object) # Adds object to the right of the deque dq.appendleft(object) # Adds object to the left of the deque dq.pop() -> object # Removes and returns the righ...

NSDate is a very simple value type, representing one exact moment in universal time. It does not contain information about time zones, daylight saving time, calendars, or locale. NSDate is really only an immutable wrapper around an NSTimeInterval which is a double. There is no mutable subclass, a...

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