Get First N Characters of String July 8, 2021 Code Snippets 0 Comments 447 Views While working with text processing we might need to get first N characters of a string. Programming languages provides various methods to do that. A table includes a links to posts with examples. No.Programming language1.PHP2.Python
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Publish Message to MQTT Broker MQTT protocol uses a publish/subscribe model. Client can publish message to a broker and other...
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