Author: jedreynolds
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Obama signs bill ‘in secret’ making FREE SPEECH ILLEGAL! – YouTube
Obama signs bill ‘in secret’ making FREE SPEECH ILLEGAL! – YouTube. This is the worst news I’ve heard in a long time.
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Parent Board Meeting Tonight 6-7 PM
Originally posted on Bellingham HCL Parent Association Connect: Tonight: HCL Parent Association Board Meeting (all are welcome) at Bellingham High School in the Career Center, 6 PM – 7 PM 2013-2014 Meeting Calendar: November 19, 2013 December 17, /2013 January 21, 2014 February 18, 2014 March 18, 2014 April 15, 2014 May 20, 2014 June…
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Standing Workspace, Wrist Ergonomics, Exercise.
Michael and Chris, Re: CR76, on the topic of standing desks, ergonomics. I would encourage you guys to use standing workspaces. Built one for work, I converted a book-shelf into one at home for my home office as well. (Pictures on my blog). I find it really helped me with lower-back pain. There are just…
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Disk Performance Analysis on Linux
Really Into the Guts of LinuxIt is possible to find out how hard your disks are running. Some you don’t want to run as hard as others. For instance, if you wanted to save on write cycles for your SSD you could move small frequent writes into a ram filesystem, and that seems to be…
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Recreating my Backup Pool
Sing out if you know what I’m doing with this one command: zpool create -f -o ashift=12 tank \raidz ata-Hitachi_HTS547575A9E384_J2190059G5PXYC-part1 ata-Hitachi_HTS547575A9E384_J2190059G6GMGC-part1 ata-Hitachi_HTS547575A9E384_J2190059G6LUDC-part1 \raidz ata-Hitachi_HTS547575A9E384_J2190059G95JPC-part1 ata-Hitachi_HTS547575A9E384_J2190059G95REC-part1 ata-Hitachi_HTS547575A9E384_J2190059G9LH9C-part1 \raidz ata-Hitachi_HTS547575A9E384_J2190059G9PDPC-part1 ata-Hitachi_HTS547575A9E384_J2190059G9SBBC-part1 ata-TOSHIBA_MQ01ABD050_933PTT0ZT \raidz ata-TOSHIBA_MQ01ABD050_933PTT11T ata-TOSHIBA_MQ01ABD050_933PTT12T ata-TOSHIBA_MQ01ABD050_933PTT13T \raidz ata-TOSHIBA_MQ01ABD050_933PTT14T ata-TOSHIBA_MQ01ABD050_933PTT15T ata-TOSHIBA_MQ01ABD050_933PTT17T \log /dev/sda5 \cache /dev/sda6 \spare ata-TOSHIBA_MQ01ABD050_X3EJSVUNS ata-TOSHIBA_MQ01ABD050_X3EJSVUOS
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Pipes: Everyday Plumbing with Shell Script
A pipe redirects output from one program or file to the input another program or file. This makes scripting Unix commands possible and incredibly powerful. But like anything powerful, it takes time to develop the skill to get there. It is so useful, it is sometimes hard to express to people only used to looking…
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Using mbuffer to speed up slow zfs send | zfs receive – EveryCity | Managed Hosting Services
This is an awesome bit of advice! I just sped up a zfs send that was crawling along at 60Mbps to over 600Mbps … I’m so stoked! zfs send -i data/filesystem@1 data/filesystem@2 | mbuffer -s 128k -m 1G -O 10.0.0.1:9090 via Using mbuffer to speed up slow zfs send | zfs receive – EveryCity |…
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Sorting through thousands of photos
Backups are great. Having terabytes of of space for them is now completely necessary. Filling up those terabytes is …frustrating. My photo collection is probably much like many photo enthusiast’s — well into the hundreds of thousands of pictures. But why is it so? I make thumbnails (that’s 2x pictures), I keep a low-res and…
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Checking for your ssh-agent on login – updated
The first thing my .bash_aliases file does on login is to check if I’m running ssh-agent and if so, stick that into my shell environment. If not, kick it up, and update a reminder to it. This morning I found a flaw in that, so I believe this is the fix. 4 export SSH_RECENT=”$HOME/.ssh/recent” 5…
Bitratchet 