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Ramesh Kesavanarayanan (kesavramesh)
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Fetch Twitter data using R twitteR Package: One of the available package in R for fetching Twitter Data. The package can be obtained from CRAN.R.PROJECT This package allows us to make REST API calls to twitter using the ConsumerKey & ConsumerSecret code. Co...

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Technology stack of BigData


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Docker versus Kubernetes - comparison
Docker versus Kubernetes comparison

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Kafka Multiple Topic
Producer and multiple Topics Download a recent stable version of Apache Kafka (0.9.0.1) Untar the package Enter into Kafka directory Start Zookeeper Server bin/zookeeper-server-start.sh config/zookeeper.properties In a different terminal start Kafka Server ...

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Application Contianer versus System Container
When people talk about containers, they usually mean application containers. Docker is automatically associated with application containers and is widely used to package applications and services. But there is another type of container: system containers. L...

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Disney-Hollywood-2016
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Seaworld-Animal
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Web Services best practices
Use XML Schema to define the input and output of your Web Service operations A Web Service should be defined with a WSDL (or WADL in case of REST) and all responses returned by the Web Service should comply with the advertised WSDL Do not use a proprietary ...

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Hibernate best practices
Prefer crawling the object model over running queries Querying in hibernate always causes a flush Make everying lazy First read will be slow but everything else will be cached Use second level cache Use cascade cautiously Hibernate is not good at saving a w...

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ReactJS versus Angular Comparison matrix

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