Archivo por meses: junio 2011

Garbage Collector Ergonomics jvmArgs

http://download.oracle.com/javase/1.5.0/docs/guide/vm/gc-ergonomics.html Garbage Collector Ergonomics The following changes take effect with J2SE 5.0. On server-class machines running the server VM, the garbage collector (GC) has changed from the previous serial collector (-XX:+UseSerialGC) to a parallel collector (-XX:+UseParallelGC). You can override this default by using the -XX:+UseSerialGC command-line option to the java command. On server-class machines running… Leer más: Garbage Collector Ergonomics jvmArgs »

respaldar usuarios joomla

Para respaldar los usuarios hay que copiar 3 tablas: jos_users jos_core_acl_aro jos_core_acl_groups_aro_map (assuming that jos is your prefix)

install flash x64 fedora 15

su yum install wget cd /tmp wget http://download.macromedia.com/pub/labs/flashplayer10/flashplayer10_2_p3_64bit_linux_111710.tar.gz tar xzvf flashplayer10_2_p3_64bit_linux_111710.tar.gz mv /tmp/libflashplayer.so /usr/lib64/mozilla/plugins/

Btrfs butter file system linux

Btrfs is a new copy on write filesystem for Linux aimed at implementing advanced features while focusing on fault tolerance, repair and easy administration. Initially developed by Oracle, Btrfs is licensed under the GPL and open for contribution from anyone. https://btrfs.wiki.kernel.org/index.php/Main_Page https://btrfs.wiki.kernel.org/index.php/Getting_started

nota de hoy

Sólo podemos ir al futuro, pero no al pasado… Stephen Hawking ( Universe Everything)