https://wiki.cfe.pm/ 2026-10-27T19:30:57+00:00 https://wiki.cfe.pm/ https://wiki.cfe.pm/lib/tpl/dokuwiki/images/favicon.ico text/html 2023-11-04T18:57:40+00:00 kpc (kpc@undisclosed.example.com) https://wiki.cfe.pm/doku.php?id=wiki:tech:windows&rev=1699113460&do=diff ru cp1251 by default on windows en env variable: NLS_LANG = RUSSIAN_CIS.CL8MSWIN1251 registry HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control\Nls\CodePage ACP = 1251 show network interfaces link statuses Get-NetAdapter | SELECT name, LinkSpeed, fullduplex | ft -autosize text/html 2023-04-12T14:48:26+00:00 kpc (kpc@undisclosed.example.com) https://wiki.cfe.pm/doku.php?id=wiki:tech:java-hints&rev=1681300106&do=diff random java hints * converting cert types for java * problem with geronimo-jta_1.0.1B_spec * hints for common maven tasks * about swagger and some samples * Java && Oracle hints actual java link actual java JRE download local JDK and tools mirror Java Mission Control * <http://store.cfe.pm/java/jmc/jmc-8.3.0_linux-x64.tar.gz> * <http://store.cfe.pm/java/jmc/jmc-8.3.0_osx-aarch64.tar.gz> * <http://store.cfe.pm/java/jmc/jmc-8.3.0_osx-x64.tar.gz> * <http://store.cfe.pm/java/… text/html 2022-08-08T01:10:38+00:00 kpc (kpc@undisclosed.example.com) https://wiki.cfe.pm/doku.php?image=wiki%3Alogo.png&ns=wiki&rev=1659910238&tab_details=history&mediado=diff&do=media <img src="https://wiki.cfe.pm/lib/exe/fetch.php?w=116&h=128&t=1659910238&amp;tok=4a3e47&amp;media=wiki:logo.png" alt="wiki:logo.png" /> text/html 2022-08-08T01:06:07+00:00 kpc (kpc@undisclosed.example.com) https://wiki.cfe.pm/doku.php?image=wiki%3A49406_pc_logo.gif&ns=wiki&rev=1659909967&tab_details=history&mediado=diff&do=media <img src="https://wiki.cfe.pm/lib/exe/fetch.php?w=100&h=98&t=1659909967&amp;tok=3c850e&amp;media=wiki:49406_pc_logo.gif" alt="wiki:49406_pc_logo.gif" /> text/html 2022-08-08T01:02:58+00:00 kpc (kpc@undisclosed.example.com) https://wiki.cfe.pm/doku.php?id=wiki:tech:linux:logs_and_awk&rev=1659909778&do=diff Parse apache (or nginx) access logs rotation archive. find access*.gz | xargs cat | gzip -d | awk '{split($4,a,/:/); print substr(a[1],2)}' | uniq -c find access*.gz | xargs cat | gzip -d | awk '{split($4,a,/:/); print $1," ",substr(a[1],2)," ",$11}' | column -t text/html 2022-08-08T00:40:28+00:00 kpc (kpc@undisclosed.example.com) https://wiki.cfe.pm/doku.php?id=wiki:tech:linux&rev=1659908428&do=diff * screen * ssl * qemu * logs and awk text/html 2022-02-24T19:28:40+00:00 kpc (kpc@undisclosed.example.com) https://wiki.cfe.pm/doku.php?id=wiki:tech:macos&rev=1645720120&do=diff about INS key in macos: <https://github.com/kostapc/fck-mac-ins> Show listening ports: lsof -nP | grep LISTEN lsof -PiTCP -sTCP:LISTEN netstat -anvp tcp | awk 'NR<3 || /LISTEN/' text/html 2022-02-24T19:26:55+00:00 kpc (kpc@undisclosed.example.com) https://wiki.cfe.pm/doku.php?id=wiki:tech&rev=1645720015&do=diff different tech articles and notes notes * cryptocurrency notes * docker daemon configuration * docker usage hints * java hints * random developing notes * admin notes * web-frontend * misc * linux * macos * windows * Running Qt5 Apps Over VNC Works Again saved articles text/html 2021-07-28T14:27:52+00:00 kpc (kpc@undisclosed.example.com) https://wiki.cfe.pm/doku.php?id=wiki:tech:misc:streaming&rev=1627471672&do=diff streaming and so on install v4l2loopback. sudo modprobe v4l2loopback exclusive_caps=1 v4l2-ctl --list-devices video stream horizontal flip: ffmpeg -f v4l2 -i /dev/video0 -vf "hflip,format=yuv420p" -f v4l2 /dev/video1 format=yuv420p - fixes broken image text/html 2021-07-28T14:23:23+00:00 kpc (kpc@undisclosed.example.com) https://wiki.cfe.pm/doku.php?id=wiki:tech:misc&rev=1627471403&do=diff streaming and so on Про сломанные кодировки оригинал статьи remove all .svn folders FOR /F "tokens=*" %%G IN ('DIR /B /AD /S *.svn*') DO RMDIR /S /Q "%%G" text/html 2020-11-27T16:14:31+00:00 kpc (kpc@undisclosed.example.com) https://wiki.cfe.pm/doku.php?id=wiki:music&rev=1606482871&do=diff extract spotify playlist * open spotyfy link * open dev console * run script Array.from($$('[data-testid="tracklist-row"]')).map(e => { const f = Array.from(e.querySelectorAll('span[class]')).map(e => e.textContent); return `${f[3] === 'E' ? f[4] : f[3]} - ${f[1]}`; }).join("\n"); text/html 2020-11-27T16:12:56+00:00 kpc (kpc@undisclosed.example.com) https://wiki.cfe.pm/doku.php?id=start&rev=1606482776&do=diff CFE wiki storage for random public content * instead of blog - записи, заметки, оффтоп * tech hints - технологические заметки * about hosting and servers * архив различных материалов * all about music * c0f3 network support just test page text/html 2020-11-27T16:11:18+00:00 kpc (kpc@undisclosed.example.com) https://wiki.cfe.pm/doku.php?image=wiki%3Aserver_not_in_fire_yet.jpg&ns=wiki&rev=1606482678&tab_details=history&mediado=diff&do=media <img src="https://wiki.cfe.pm/lib/exe/fetch.php?w=333&h=499&t=1606482678&amp;tok=60d233&amp;media=wiki:server_not_in_fire_yet.jpg" alt="wiki:server_not_in_fire_yet.jpg" /> text/html 2020-11-23T17:23:05+00:00 kpc (kpc@undisclosed.example.com) https://wiki.cfe.pm/doku.php?id=wiki:tech:java-hints:java-and-certificates&rev=1606141385&do=diff converting openssl keys for usage in java convert PKCS1 private key is PKCS8 (used in java.security.*) openssl pkcs8 -topk8 -inform PEM -in private.key -outform pem -nocrypt -out pkcs8.pem create x.509 certificate for private key openssl req \ -newkey rsa:2048 -nodes -keyout domain.key \ -x509 -days 365 -out domain.crt text/html 2020-08-14T14:17:46+00:00 kpc (kpc@undisclosed.example.com) https://wiki.cfe.pm/doku.php?id=wiki:tech:java-hints:maven-hints&rev=1597403866&do=diff Update version in maven budle mvn versions:set -DnewVersion=1.0.3-SNAPSHOT skip tests for sure mvn clean package -DskipTests=true -Dmaven.javadoc.skip=true skip tests on release plugin mvn -Darguments=-DskipTests release:perform text/html 2019-02-26T17:27:18+00:00 kpc (kpc@undisclosed.example.com) https://wiki.cfe.pm/doku.php?image=wiki%3Atech%3Acodepages_graph.png&ns=wiki%3Atech&rev=1551191238&tab_details=history&mediado=diff&do=media <img src="https://wiki.cfe.pm/lib/exe/fetch.php?w=500&h=341&t=1551191238&amp;tok=195cab&amp;media=wiki:tech:codepages_graph.png" alt="wiki:tech:codepages_graph.png" /> text/html 2019-01-05T12:42:50+00:00 kpc (kpc@undisclosed.example.com) https://wiki.cfe.pm/doku.php?image=wiki%3Ablog%3Aofftop%3Anobel2012_fig2_cavity_600.jpg&ns=wiki%3Ablog%3Aofftop&rev=1546681370&tab_details=history&mediado=diff&do=media <img src="https://wiki.cfe.pm/lib/exe/fetch.php?w=500&h=370&t=1546681370&amp;tok=decf99&amp;media=wiki:blog:offtop:nobel2012_fig2_cavity_600.jpg" alt="wiki:blog:offtop:nobel2012_fig2_cavity_600.jpg" /> text/html 2019-01-05T12:36:01+00:00 kpc (kpc@undisclosed.example.com) https://wiki.cfe.pm/doku.php?image=wiki%3Ablog%3Asublime_bug.jpg&ns=wiki%3Ablog&rev=1546680961&tab_details=history&mediado=diff&do=media <img src="https://wiki.cfe.pm/lib/exe/fetch.php?w=500&h=77&t=1546680961&amp;tok=4eb2fa&amp;media=wiki:blog:sublime_bug.jpg" alt="wiki:blog:sublime_bug.jpg" /> text/html 2019-01-05T12:29:38+00:00 kpc (kpc@undisclosed.example.com) https://wiki.cfe.pm/doku.php?image=wiki%3Ablog%3Amodx_error%3Avkp1h81vi9_2013-08-09_11.12.09.png&ns=wiki%3Ablog%3Amodx_error&rev=1546680578&tab_details=history&mediado=diff&do=media <img src="https://wiki.cfe.pm/lib/exe/fetch.php?w=500&h=124&t=1546680578&amp;tok=6e1bc0&amp;media=wiki:blog:modx_error:vkp1h81vi9_2013-08-09_11.12.09.png" alt="wiki:blog:modx_error:vkp1h81vi9_2013-08-09_11.12.09.png" /> text/html 2019-01-05T01:57:21+00:00 kpc (kpc@undisclosed.example.com) https://wiki.cfe.pm/doku.php?image=wiki%3Ablog%3Asamsung_usb_driver_for_mobile_phones.zip&ns=wiki%3Ablog&rev=1546642641&tab_details=history&mediado=diff&do=media