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strings

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Plain Text

Wikipedia on Plain Text
Wikipedia on Character Encodings
Wikipedia on Unicode

Related nodes

Reader (String)
Writer (String)
Length (String)
Add (String)
Separate (String)
FormatValue (String)
Sort (String)
...and many many more

vvvv uses Unicode internally but it allows you to read and write plain text files in any encoding you like.

Nodes consist for different datatypes (Values, Colors, XElements,...) to convert them into strings and back again.

Examples in your vvvv\girlpower\ directory:

  • Strings

See also:

XML

Wikipedia on XML
XML Tutorials

Related nodes

AsXElement (XML)
Element (XML Split)
Attribute (XML Split)
GetElements (XML ByXPath)
Cons(XElement)
XPath (XML)
XQuery (XML)
AsString(Object)
...and many more

vvvv supports XML documents via a native datatype called XElements which wraps the .net type of the same name. There is a range of nodes operating on that datatype that allow you to navigate through XML elements (tags) and attributes, perform complex XPath queries and construct XML documents on the fly.

XML documents can be read and saved as plain text files.

Examples in your vvvv\girlpower\ directory:

  • Strings
  • IO\Web\05_Wikipedia Example

See also:

JSON

JSON specification
Wikipedia on JSON

Related nodes

AsXElement (JSON)

JSON (JavaScript Object Notation) is a lightweight data-interchange format. It is easy for humans to read and write. It is easy for machines to parse and generate.

Examples in your vvvv\girlpower\ directory:

  • Strings

See also:

Regular Expressions

Wikipedia on Regular Expression

Related nodes

RegExpr (String)

Regular expressions are patterns used to match character combinations in strings.

Examples in your vvvv\girlpower\ directory:

  • Strings

See also:

TTY Renderer

Wikipedia on TTY
Wikipedia on ASCII Art

Related nodes

Renderer (TTY)
Write (TTY)
WriteLn(TTY)
WritePage(TTY)

Renderer (TTY) has two main usecases: mostly it is used as vvvvs error console so it is good practice to have a tty open to be informed of things that go wrong. But also it doubles as your realtime ASCII-art renderer.

Examples in your vvvv\girlpower\ directory:

  • Strings\TTY_Overview.v4p


This is the landing page of the category Strings

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~4h ago

Noir: tnx devvvvs

~4h ago

joreg: out now vvvv45beta33 #vvvv 45beta33 #omg

~1d ago

ivan.rastr: junior developer full-time opportunity in Saint-Petersburg. please contact

~2d ago

~2d ago

joreg: @barman74: define "doesn't work"

~2d ago

barman74: NOW i HAVE ALL GREEN BUT WHEN I TRY TO RUN vvv.exe or run start with demo bat ... doesn't work

~2d ago

StiX: hey guys i am in Berlin doing job on IFA, let me know if somebody wants to meet for some vvvv talk :3, i am here until the end of ifa

~2d ago

joreg: barman74: make sure you have \lib\thirdparty\x..\AddFlow5.ocx there. just in case..re-download, re-unzip (using 7-zip)

~3d ago

barman74: 5 of 6 are green I have problem to turn the last one to green (add flow acitvexcomponent)any advises ??