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Update leveldb node to try to force topic to string for key.

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Add extra "help" for blink1 users.
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dceejay
2015-04-14 17:23:31 +01:00
parent e56029b3e3
commit cd57346cae
5 changed files with 13 additions and 7 deletions
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storage/leveldb/67-leveldb.html
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@@ -48,7 +48,7 @@
<p>Uses <a href="https://code.google.com/p/leveldb/" target="_new"><i>LevelDB</i></a> for a simple key value pair database.</p>
<p>Use this node to <b>get</b>, or retrieve the data already saved in the database.</p>
<p><b>msg.topic</b> must hold the <i>key</i> for the database, and the result is returned in <b>msg.payload</b>.</p>
<p>If nothing is found for the key then <i>null</i> is returned,</p>
<p>If nothing is found for the key then <b>msg.payload</b> is set to the <i>null</i> object.</p>
</script>
<script type="text/javascript">