After you update your firmware of the UNO, the next step is to connect it to your WiFi, it is hard to find how exactly you should do that, that’s why I will list short steps to do that.
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Author: Lyubomir
Arduino UNO WiFi R3 WiFi Firmware updater – IDE 1.8.2+
I was trying to connect to my new Arduino UNO WiFi R3 to my WiFi network in home and had to spend big amount of time in searching of errors like Can't communicate with programmer!; programmer is not responding; WiFi shield not present OR cc.arduino.plugins.unowifi.UpdaterImpl$2.run(UpdaterImpl.java:112)
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Zend Framework 3: $this->render() and $this->partial()
I have found very good explanation what is the difference between
$this->partial('script.phtml', ['article' => 'value'])and
$this->render('script.phtml')and it is still valid for Zend Framework 3, here it is
Zend Framework 3: HeadTitle() __toString() error
If you are new to Zend Framework you might land on this error after trying to use MvcTranslator module
Fatal error: Method Zend\View\Helper\HeadTitle::__toString() must not throw an exceptionContinue reading “Zend Framework 3: HeadTitle() __toString() error”
How to integrate Amazon AWS SQS
SQS stands for Simple Queue Service, is a highly scalable and reliable distributed queueing system, which can be used to make applications asynchronous.
I will show you the simplest way of integrating the SQS, installing AWS SDK, Creating a Queue and a Worker to manage the queues and push tasks to Queues.
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How to use Amazon PHP AWS SDK
If you have to use one of their services with the new PHP SDK 3.31 you will have to first install it using composer
composer install aws/aws-sdk-phpthen you have to
- Create AWS account here https://aws.amazon.com
- Go to How to get Access keys for Access keys instructions
- Add user with Full access to your desired service
Zend Framework 2: performance optimization
Nowadays the performance of a website is very very important for everything, user experience, Google and so on.
I have found nice PDF from one PHP conference in 2014 by Gary Hockin, this guy is Zend Framework contributor and made these awesome instructions how to optimize our Zend Framework 2 and how to use best practices.
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