Tutorial by Topics: ion

In this topic you'll read about annotations mainly related to Spring MVC. Some of the related annotations are as follows: @Controller, @RequestMapping, @RequestParam, @RequestBody, @ResponseBody, @RestController, @ModelAttribute, @ControllerAdvice, @ExceptionHandler, @ResponseStatus. Of course ther...

The scope of this section is to explain the differences in theory and implementation for what happens with the parameters of a function upon calling. In detail the parameters can be seen as variables before the function call and inside the function, where the visible behaviour and accessibility to ...

Robot framework is widely used in Automation testing of Embedded products. We are going to take an Embedded product as an example and see how to automate the test cases using Robot Framework. Abbreviation: RPS - Remote power supply RF - Robot frame work

You can create a custom loss function and metrics in Keras by defining a TensorFlow/Theano symbolic function that returns a scalar for each data-point and takes the following two arguments: tensor of true values, tensor of the corresponding predicted values. Note that the loss/metric (for display a...

themeAnnArborcolor themeseahoarse For other themes and colors you can visit here

When you try to set a value of an item at a particular index of an array initialized in the data option, vue can't detect the change and does not trigger an update to the state. In order to overcome this caveat you should either use vue's Vue.$set or use Array.prototype.splice method

About model matrix, view matrix, orthographic- and perspective projection

A union-find (or disjoint-set) data structure is a simple data structure a partition of a number of elements into disjoint sets. Every set has a representative which can be used to distinguish it from the other sets. It is used in many algorithms, e.g. to compute minimum spanning trees via Kruskal'...

If we have a Hive meta-store associated with our HDFS cluster, Sqoop can import the data into Hive by generating and executing a CREATE TABLE statement to define the data’s layout in Hive. Importing data into Hive is as simple as adding the --hive-import option to your Sqoop command line. Impo...

REST APIs are interesting when data should be accessed from everywhere including different languages (server and client side). That requires separation from data and processing.

Batch files allows only 32bit integer calculations , though this can be bypassed with different approaches.

Excel gives functions that will assist in converting from decimal to one of binary, octal and hexadecimal, and back again. Note that there are no leading 0 or 0x in the functions.

function ( list | iolist | tuple ) -> function( tail ). Why recursive functions? Erlang is a functional programming language and don't any kind of loop structure. Everything in functional programming is based on data, type and functions. If you want a loop, you need to create a func...

Annotation processor is a tool build in javac for scanning and processing annotations at compile time. Annotations are a class of metadata that can be associated with classes, methods, fields, and even other annotations.There are two ways to access these annotations at runtime via reflection and at...

Installing or Updating your Software will give access to new features and bug fixes. Updating your R installation can be done in a couple of ways. One Simple way is go to R website and download the latest version for your system.

When you create searches with Suitescript, you could provide as "filters" either array of Filter objects, or filter expression. The second option is more readable and gives you very flexible option to provide nested expressions (up to 3 levels) using not only the default "AND", b...

A code block is a piece of Python program text that can be executed as a unit, such as a module, a class definition or a function body. Some code blocks (like modules) are normally executed only once, others (like function bodies) may be executed many times. Code blocks may textually contain other c...