Category Archives: en

ssls.com review

Sometimes you need to provide encrypted traffic to your site. Besides proper configuration in web server you need to authenticate your server using some publicly trusted certificates, so your customer's browser won't show warnings about untrusted site. One of the … Continue reading

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CMake very basic tutorial

Writing Makefiles is a complicated process. They are powerful tools and, as such, show quite high level of complexity. In order to make typical project development easier higher level tools have been raised. One of such tools is CMake. Think … Continue reading

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An Easy Executable Software Specification – A Proposal

Executable specification is a "holly graal" of modern software engineering. It's very hard to implement as it requires: Formal specification of rules Transformation of those rules into real-system predicates Stimulating system under tests state changes in repeatable manner FitNesse is … Continue reading

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Conflicting DHCP server locator under Linux

In order to locate conflicting DHCP server in your LAN execute the following command: sudo dhcpdump -i eth4 | awk '/IP:/{SRC=$2 " " $3} /OP:.*BOOTPREPLY/{ print "DHCP server found:", SRC; }' The restart your PC network (use DHCP to get … Continue reading

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Setting up proper terminal size for serial connection to an embedded device

When you work over serial line on an embedded device usually the terminal size it set to 80×25. There's an easy way, however, to setup your real terminal size, just add the following line to your profile script (~/.profile): resize … Continue reading

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