Category Archives: Programming

CSS – Design for developers Advertisements

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CSS – Grid examples

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CSS – CSS Flex and Grid

CSS Flex and Grid examples. CSS definition guide.

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Highly scalable/available distributed system whiling maintaining integrity

I think that ACID is a main mechanism to maintain the application consistency but it’s hard to make it highly scalable and available system because of synchronous property of ACID. But if we can relax the timeliness property in consistency, … Continue reading

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Java – Spring unit test with custom provided configuration.

The following example will show how to define the custom Spring configuration for unit test with @ContextConfiguration annotation. Full example can be found the below github.

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JVM – Profiling and GC analysis tool

The easiest GC log analysis web site. Profiling Adding a JVM Option +XX:+PreserveFramePointer $ perf-java-flames [pid]

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Simple way to generate ssh pub/private key

Very simple way to generate ssh pub/private key in Linux. Copy the content of .ssh/ to .ssh/authorized_keys

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