The Tech Feast
A Glimpse at the World of Computer Science
Saturday, June 20, 2015
Expose Any Shell Command or Script as a Web API
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I implemented a tool that can expose any shell command or script as a simple web API. All you have to specify is the binary (command/scrip...
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Monday, June 8, 2015
Exposing a Local Directory Through a Web Server
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Did you ever encounter a situation where you have to serve the contents of a directory in the local file system through a web server? Usual...
Wednesday, May 13, 2015
Using Java Thread Pools
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Here's a quick (and somewhat dirty) solution in Java to process a set of tasks in parallel. It does not require any third party librari...
Tuesday, May 5, 2015
Parsing Line-Oriented Text Files Using Go
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The following example demonstrates several features of Golang, such as reading a file line-by-line (with error handling), deferred statemen...
Friday, March 20, 2015
QBETS: A Time Series Analysis and Forecasting Method
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Today I’m going to share some details on an analytics technology I’ve been using for my research. QBETS (Queue Bounds Estimation from T...
Sunday, January 11, 2015
Creating Eucalyptus Machine Images from a Running VM
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I often use Eucalyptus private cloud platform for my research. And very often I need to start Linux VMs in Eucalyptus, and install a whol...
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