Had a problem with downloading a spreadsheet when some of the entries had characters with accents or other symbols. Fix:
csv << ["#{user.username}", "#{user.fullname.force_encoding("utf-8")}", "#{user.institution}", "#{user.day1}", "#{user.day2}", "#{user.lunch}", "#{user.dinner}", "#{user.created_at.to_s(:month_and_day)}"]
Just add .force_encoding("utf-8") to the field causing the problems. Might have to do this in a bunch of places, but luckily for us, it was just in one.
I have a problem with a rails app that I thought would have been fixed by switching from the mysql gem to the ruby-mysql gem. Unfortunately, after deploying this change, the entire app crashed. And due to my unfamiliarity with git, I screwed that up as well. Here is how I fixed things:
yo$ rm -rf .bundle && bundle install && git add Gemfile.lock && git commit -m "Added Gemfile.lock" yo$ git push --all yo$ cap deploy
After installing a new copy of alpine, use the previously saved remote_pinerc file to set everything up. To do this, open a command window and start alpine from the command line and add the remote config file to the command line. If our username is arthur and the remote_pinerc file is on server.example.com, it will look something like this:
"c:\Program Files\Alpine\alpine.exe" -p {server.example.com/ssl/novalidate-cert/user=arthur}remote_pinerc
This one was easy.
[root@cdfs tw_cli]# ./tw_cli //cdfs> info c0 Unit UnitType Status %Cmpl Stripe Size(GB) Cache AVerify IgnECC ------------------------------------------------------------------------------ u0 RAID-5 OK - 64K 1396.95 ON OFF OFF u1 RAID-5 OK - 64K 1396.95 ON OFF ON Port Status Unit Size Blocks Serial --------------------------------------------------------------- p0 OK u0 465.76 GB 976773168 WD-WMASY6064174 p1 OK u0 465.76 GB 976773168 WD-WCANU1090078 p2 OK u0 465.76 GB 976773168 WD-WCANU1119743 p3 OK u0 465.76 GB 976773168 WD-WCANU1089924 p4 OK u1 465.76 GB 976773168 WD-WMASY8103731 p5 SMART-FAILURE u1 465.76 GB 976773168 WD-WCANU1109927 p6 OK u1 465.76 GB 976773168 WD-WCAPW5103756 p7 OK u1 465.76 GB 976773168 WD-WCANU1125288 //cdfs> maint remove c0 p5 Exporting port /c0/p5 ... Done. //cdfs> info c0 Unit UnitType Status %Cmpl Stripe Size(GB) Cache AVerify IgnECC ------------------------------------------------------------------------------ u0 RAID-5 OK - 64K 1396.95 ON OFF OFF u1 RAID-5 DEGRADED - 64K 1396.95 OFF OFF ON Port Status Unit Size Blocks Serial --------------------------------------------------------------- p0 OK u0 465.76 GB 976773168 WD-WMASY6064174 p1 OK u0 465.76 GB 976773168 WD-WCANU1090078 p2 OK u0 465.76 GB 976773168 WD-WCANU1119743 p3 OK u0 465.76 GB 976773168 WD-WCANU1089924 p4 OK u1 465.76 GB 976773168 WD-WMASY8103731 p5 NOT-PRESENT - - - - p6 OK u1 465.76 GB 976773168 WD-WCAPW5103756 p7 OK u1 465.76 GB 976773168 WD-WCANU1125288 //cdfs> rescan Rescanning controller /c0 for units and drives ...Done. Found the following unit(s): [none]. Found the following drive(s): [none]. //cdfs> info c0 Unit UnitType Status %Cmpl Stripe Size(GB) Cache AVerify IgnECC ------------------------------------------------------------------------------ u0 RAID-5 OK - 64K 1396.95 ON OFF OFF u1 RAID-5 DEGRADED - 64K 1396.95 OFF OFF ON Port Status Unit Size Blocks Serial --------------------------------------------------------------- p0 OK u0 465.76 GB 976773168 WD-WMASY6064174 p1 OK u0 465.76 GB 976773168 WD-WCANU1090078 p2 OK u0 465.76 GB 976773168 WD-WCANU1119743 p3 OK u0 465.76 GB 976773168 WD-WCANU1089924 p4 OK u1 465.76 GB 976773168 WD-WMASY8103731 p5 OK - 465.76 GB 976773168 WD-WCAPW2252807 p6 OK u1 465.76 GB 976773168 WD-WCAPW5103756 p7 OK u1 465.76 GB 976773168 WD-WCANU1125288 //cdfs> /c0/u1 start rebuild disk=5 ignoreecc Sending rebuild start request to /c0/u1 on 1 disk(s) [5] ... Done. //cdfs> info c0 Unit UnitType Status %Cmpl Stripe Size(GB) Cache AVerify IgnECC ------------------------------------------------------------------------------ u0 RAID-5 OK - 64K 1396.95 ON OFF OFF u1 RAID-5 REBUILDING 0 64K 1396.95 OFF OFF ON Port Status Unit Size Blocks Serial --------------------------------------------------------------- p0 OK u0 465.76 GB 976773168 WD-WMASY6064174 p1 OK u0 465.76 GB 976773168 WD-WCANU1090078 p2 OK u0 465.76 GB 976773168 WD-WCANU1119743 p3 OK u0 465.76 GB 976773168 WD-WCANU1089924 p4 OK u1 465.76 GB 976773168 WD-WMASY8103731 p5 DEGRADED u1 465.76 GB 976773168 WD-WCAPW2252807 p6 OK u1 465.76 GB 976773168 WD-WCAPW5103756 p7 OK u1 465.76 GB 976773168 WD-WCANU1125288 //cdfs>