Tutorial by Topics: streams

A Stream represents a sequence of elements and supports different kind of operations to perform computations upon those elements. With Java 8, Collection interface has two methods to generate a Stream: stream() and parallelStream(). Stream operations are either intermediate or terminal. Intermediate...

int read(byte[] b) throws IOException Note that most of the time you do NOT use InputStreams directly but use BufferedStreams, or similar. This is because InputStream reads from the source every time the read method is called. This can cause significant CPU usage in context switches into an...

#include <stdio.h> /* Include this to use any of the following sections */ FILE *fopen(const char *path, const char *mode); /* Open a stream on the file at path with the specified mode */ FILE *freopen(const char *path, const char *mode, FILE *stream); /* Re-open an existing stream on the...

ParameterDefinitionReadable Streamtype of stream where data can be read fromWritable Streamtype of stream where data can be written toDuplex Streamtype of stream that is both readable and writeableTransform Streamtype of duplex stream that can transform data as it is being read and then written ...

(read-char &optional stream eof-error-p eof-value recursive-p) => character (write-char character &optional stream) => character (read-line &optional stream eof-error-p eof-value recursive-p) => line, missing-newline-p (write-line line &optional stream) => line ...

https://technet.microsoft.com/en-us/library/hh849921.aspx

akka provides some pre-defined shapes, that should probably fit 99.9% of your usage. creating a new shape should only be done in some very rare cases. the pre-defined shapes are: Source - 1 outlet, no inlets Sink - 1 inlet, no outlets Flow - 1 inlet, 1 outlet BidiFlow - 2 inlets, 2 outlets...

Streams are lazily-evaluated, meaning they can be used to implement generators, which will provide or 'generate' a new item of the specified type on-demand, rather than before the fact. This ensures only the computations necessary are done.

Every stream has a scheme and a target: <scheme>://<target> Parameter NameDescriptionStream ResourceThe data provider consisting of the <scheme>://<target> syntax Streams are essentially a transfer of data between an origin and a destination, to paraphrase Josh Loc...

Default constructor of std::istream_iterator constructs an iterator which represents the end of the stream. Thus, std::copy(std::istream_iterator<int>(ifs), std::istream_iterator<int>(), .... means to copy from the current position in ifs to the end.

The Ada standard library provides for I/O of traditional files of text or binary data, as well as I/O of streamed files. Files of binary data will be sequences of values of a type, while stream files can be sequences of values of possibly different types. To read and write elements of different ...