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jiri kindl
52 followers -
Network Managment and Monitoring g33k
Network Managment and Monitoring g33k

52 followers
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PJLink - network control for projector
PJLink is a protocol developed by JBMIA for controlling projectors (and presentation displays for example from NEC) via LAN connections The protocol works over TCP/IP, by default it use port 4352. Protocol supports authentification, however as I didn't set ...

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Troubleshooting with powershell
I like do things easy and effectively that's why I hate all the clicking back and there in windows opening log files in notepad and searching it... opening taskmgr, services.msi ... I find lot of those informations can be obtaine using powershell quickly an...

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Connectivity troubleshooting 101
Theory Lets's start with necessary theory All connectivity troubleshooting is around 3 protocols which will help us to find if connectivity works. We will not discuss if application/server/deamon running on the port works correctly. Those protocol are ICMP,...

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Dostal jsem od zeny Lichozrouti adventni kalendar. "Jiriku pamatuj si, nikdy nenajdes cely par"
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Local DNS zone with unbound
If you have OpenWRT based router you can quite easily set you local DNS and make your life easier. I did. In config file /etc/config/unbound in section config unbound includes append line list include_path '/etc/unbound/local.conf' It shall look like this: ...

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Matyske si nasel hracku. #rat

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Learn music for programmers with Sonci Pi - 04 - Jam Session
In second lesson we created random Chinese music generator just by randomly playing tones from pentatonic scale. But pentatonic scale is not the only one of course. Theory Diatonic Scale The basic and most known is of course diatonic scale. It's the one all...

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Learn music for programmers with Sonci Pi - 03 - Rythm
Theory Beat One beat is basic time unit. One beat equals (most often) 1/4 note (because it's most common time measure in music). Measure or Bar(line) Measure or sometimes referred as bar is musical time unit which divides the song into larger units Time sig...
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