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Archive for 2017

17
Jul

Running Webex on Ubuntu

Webex Logo

Webex running on Ubuntu and other non-Windows platforms is literally a click away, in this case the CMR (Collaboration Meeting Room).

Webex is a fact of life for many people and for many Linux (BSD and other non-Windows) users, it has been a thorn in the side with people going so far as to set up virtual machines just to run Cisco’s collaboration software. While Webex is written in Java, it isn’t so simple to get running everywhere and apparently not all features are available for non-Windows users.

Most likely you are running up against the following message after logging into *.webex.com

Your browser,browser version, or operating system is currently unsupported

This requires the intervention of whoever is administrating the *.webex.com account and they can modify it in the following way.

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21
Jun

Using Qemu and Chroot to replace your cross-compile toolchain

RaspberryPi Logo

Awhile back I wrote about how you can set up a cross-compile toolchain for compiling on x86_64 with the Raspberry Pi as a target. There is another, perhaps easier way to do the same thing by using Qemu 2.0 as your backend.

By installing and enabling Qemu support, you can run code compiled for another architecture (that is supported by Qemu) on your native machine. You can then create a Chroot environment, perhaps similar to what you have on your Raspberry Pi, and run it as if it was natively.

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