Jekyll2024-03-05T20:43:22+01:00https://wejn.org/feed/by_tag/quickie.xmlWejn.orgWejn's corner on the interwebs, containing articles about computers (Linux), programming, system administration, and whatever else takes my fancy.Michal JirkůThe One True Way™ to handle temporary files2024-03-01T14:10:00+01:002024-03-02T21:23:57+01:00https://wejn.org/2024/03/the-one-true-way-to-handle-temporary-filesMichal JirkůProblem statementImplementing toy RSA in Ruby, on a dare2023-10-27T10:27:00+02:002023-10-27T17:10:02+02:00https://wejn.org/2023/10/implementing-toy-rsa-in-ruby-on-a-dareMichal JirkůProblem statementUpgrading grub on my alpine with secureboot setup2023-08-26T19:35:00+02:002023-09-16T19:29:41+02:00https://wejn.org/2023/08/upgrading-grub-on-my-alpine-with-secureboot-setupMichal JirkůProblem statementHow to avoid having ssh mangle spaces in command-line args2023-07-16T14:30:00+02:002023-09-16T19:29:41+02:00https://wejn.org/2023/07/how-to-stop-ssh-mangling-spaces-in-command-line-argsMichal JirkůProblem statementParallelize batch runs with style2023-05-23T21:30:00+02:002023-09-16T19:29:41+02:00https://wejn.org/2023/05/parallelize-batch-runs-with-styleMichal JirkůProblem statementHow to split a big XCI/NSP file to store it on a FAT322023-05-05T16:35:00+02:002023-09-16T19:29:41+02:00https://wejn.org/2023/05/split-big-xci-or-nsp-to-store-it-on-fat32Michal JirkůParallelize YouTube downloads2023-02-28T18:00:00+01:002023-09-16T19:29:41+02:00https://wejn.org/2023/02/parallelize-youtube-downloadsMichal JirkůProblem statementNerdsniped: clang++-13 infinite loop bug2023-02-14T18:35:00+01:002023-09-16T19:29:41+02:00https://wejn.org/2023/02/nerdsniped-by-clang-infinite-loop-bugMichal JirkůProblem statementIPv6 Unique Local Addresses (ULA) for the win2023-02-04T18:55:00+01:002023-09-16T19:29:41+02:00https://wejn.org/2023/02/ipv6-unique-local-addresses-ftwMichal JirkůProblem statementThree common Regular Expression gotchas2023-01-24T19:33:00+01:002023-09-16T19:29:41+02:00https://wejn.org/2023/01/three-common-regexp-gotchasMichal JirkůBackground / problem statement