hash

internal

Testing and documenting code that communicates with remote
databases can be painful. Although the interaction with R is usually relatively
simple (e.g. data(frames) passed to and from a database), because they rely on
a separate service and the data there, testing them can be difficult to set up,
unsustainable in a continuous integration environment, or impossible without
replicating an entire production cluster. This package addresses that by
allowing you to make recordings from your database interactions and then play
them back while testing (or in other contexts) all without needing to spin up
or have access to the database your code would typically connect to.

Jonathan Keane

dittodb

A Test Environment for Database Requests

hash function

<dl><dt>string</dt>
<dd>the string to hash</dd>
<dt>n</dt>
<dd>how long should the hash be? (default: 6)</dd></dl>

Arguments

Make a (short) hash from a string — hash

<dl>

<dt>string</dt>
<dd>the string to hash</dd>


<dt>n</dt>
<dd>how long should the hash be? (default: 6)</dd>

</dl>

hash: Make a (short) hash from a string

Description

Usage

Value

Arguments