We often need command to truncate large log files while working on production server. I have listed few of the commands which are really handy in such case. The command below is the smallest one and most handy. Some people also use the following command. Both of the commands do the same thing, it just […]

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Programmatically sending an email is really a good tool for developer’s paraphernalia. This is really handy when one automates task and wants to get notified by an email for success or failure. Lately I have written Python script to automate some jobs and incorporated method to send email notification. I thought to share this simple […]

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I had been using JMeter to generate load for my production server to test my application. The test-plan has 13+ HTTP sampler to make different request and one Regular Expression extractor to extract some value from the response. This value was used in consecutive HTTP Sampler. This test case simple and straight forward. Initially I […]

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As a developer, we hardly use DB admin commands and mostly we forget command after use. I am trying to summarize some of the commands. If you find there are few more commands which fall under this category then please put them in the comments section. Check MySQL debugging post if you are interested in […]

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Sometimes it’s require to install python2.7 on Ubuntu 10.04 which has python2.6 pre-installed, because some of the libraries are not compatible with python2.6 and they can work well if system has python2.7. If you try to replace 2.6 with 2.7 some of the system script might break. To avoid such scenario you generally have both […]

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JMeter provides almost all functionalities which are needed for load-testing. But sometimes functionalities do not match exactly with our requirement and code changes are required to get the custom JMeter build. This post is going to describe about my experience of building JMeter and fixing build error. First thing was required to get the source […]

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