VirtualTam's bookmarks

1. JVM G1GC Fundamentals: Lessons from Taming Garbage Collection 2020-03-16

   tags: jvm, memory/garbage-collection, openjdk, performance, programming/java

   [ permalink ]

   • https://www.oracle.com/technical-resources/articles/java/g1gc.html
   • https://wiki.openjdk.java.net/display/HotSpot/G1GC+Feedback
   • https://openjdk.java.net/jeps/248
2. 0.30000000000000004 2019-09-09

   tags: approximation, arithmetic, float, hardware/ram, memory, programming

   [ permalink ]

   • https://en.wikipedia.org/wiki/Floating-point_arithmetic
   • https://standards.ieee.org/standard/754-2008.html
   • https://stackoverflow.com/questions/588004/is-floating-point-math-broken/588014#588014
   • https://docs.oracle.com/cd/E19957-01/806-3568/ncg_goldberg.html
3. Oracle Finally Killed Sun | Meshed Insights Ltd 2017-09-05

   tags: oracle, solaris, sun

   [ permalink ]

   • https://www.reddit.com/r/linux/comments/6y0bab/oracle_finally_killed_sun/
   • https://twitter.com/webmink/status/904081073256243201?s=15
   • https://news.ycombinator.com/item?id=15160149
   • https://i.imgur.com/PVz1cs3.jpg
4. Opening Up Java EE | Oracle The Aquarium Blog 2017-08-21

   tags: apache, open-source, oracle, programming/java

   [ permalink ]

   • https://www.bleepingcomputer.com/news/technology/oracle-wants-to-give-java-ee-to-the-open-source-community/
   • http://news.softpedia.com/news/oracle-mysteriously-fires-almost-all-of-its-top-java-evangelists-491355.shtml
   • https://javaee-guardians.io/what-we-are-doing/
   • https://www.reddit.com/r/opensource/comments/6uunw0/oracle_wants_to_give_java_ee_to_the_opensource/
5. Pour dévoiler l’algorithme d’Admission Post-Bac, l’Éducation nationale opte pour le papier 2016-10-21

   tags: admission, bac, database, oracle, post, source

   [ permalink ]

   http://www.nextinpact.com/news/101446-la-cada-demande-au-ministere-l-education-liberer-l-algorithme-d-admission-post-bac.htm http://www.droitsdeslyceens.com/medias/files/cp-7.pdf retrofun https://github.com/jeantil/admission_post_bac

6. Starting and Accessing Jenkins 2015-01-09

   tags: continuous-integration, continuous-integration/jenkins, memory, performance, programming/java, service, virtual

   [ permalink ]

   To increase the memory allocated and available:

   1# /etc/default/jenkins
   2JAVA_ARGS='Xms4G -Xmx16G -Djava.awt.headless=true'
   

   See also

   • Jenkins performance hints: http://soldering-iron.blogspot.com/2014/01/jenkins-performance-hints.html
   • Java commandline options: http://docs.oracle.com/javase/7/docs/technotes/tools/windows/java.html