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reactive, reactiveValue and eventReactive are various kinds of reactive expressions in Shiny. They yield output which can be used as input in other expressions, which will in turn take a dependency on the reactive expression. observe and observeEvent are similar to reactive expressions. The big dif...

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

<Vendor Namespace> - Here namespace of the vendor custom theme or inbuilt theme namespace I.E. Magento/Luma Here luma is vendor namespace <language package directory> - Here language package directory like en_us or nl_nl or en_gb <language package description> - Here...

In a command prompt, you can use DOSKEY for creating macros. In a batch file you can define a variable that can be called as a piece of code and even pass arguments to it.

Aggregation is one of the most common uses for R. There are several ways to do so in R, which we will illustrate here.

This document shows you how you can use JavaScript in WebView. This document cover: Getting HTML from the WebView, Entering text in the text box on the website, Simulate click to click a website button await webView.InvokeScriptAsync("eval", new string[] { functionString }) - to u...

Variables are what make up most of JavaScript. These variables make up things from numbers to objects, which are all over JavaScript to make one's life much easier. var {variable_name} [= {value}]; variable_name{Required} The name of the variable: used when calling it.=[Optional] Assignm...

Access control(scope) to various methods, data members, initialize methods.

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

A binary heap is a complete binary tree which satisfies the heap ordering property. The ordering can be one of two types: the min-heap property: the value of each node is greater than or equal to the value of its parent, with the minimum-value element at the root.

Get data directly into an R session. One of the nice features of R is the ease of data acquisition. There are several ways data dissemination using R packages.

This section provides an overview of what odoo-10 is, and why a developer might want to use it. It should also mention any large subjects within odoo-10, and link out to the related topics. Since the Documentation for odoo-10 is new, you may need to create initial versions of those related topi...

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

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

A number of features of program objects can be fetched through the program API.

This section provides an overview of what es6-promise is, and why a developer might want to use it. It should also mention any large subjects within es6-promise, and link out to the related topics. Since the Documentation for es6-promise is new, you may need to create initial versions of those ...

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