From the yum manual: «CLEAN OPTIONSThe following are the ways which you can invoke yum in clean mode. yum clean packagesEliminate any cached packages from the system. Note that pack-ages are not automatically deleted after they are downloaded. yum clean headersEliminate all of the files which yum uses to determine theremote availability of packages. Using… Leer más: yum clean – limpiando centos »
Esta mona esta página: http://www.speedtest.net/
Resumen: http_port 3128# ACCESS CONTROLSacl miredlocal src 192.168.1.0/255.255.255.03http_access allow miredlocal
*Primero descarga Firefox2 : Descargar aqui Firefox2 *Descomprimimos y movemos el paquete: # tar -xzvf firefox-2.0.0.3.tar.gz *Esta es la version que me baje, osea que cambia. #mv firefox /usr/local/lib Ahora instalamos la libreria ‘libstdc++.so.5′; si al instalarlo nos sale con este nombre:’ libstdc++-33′, no hay problema: # yum install /usr/lib/libstdc++.so.5 Re nombramos la carpeta plugins:… Leer más: Install Firefox 2 in CentOS 5 »
Dynamic SSH $ssh -D 9999 username@ip-address-of-ssh-serverEn firefox usar red manualsolamente localhost:9999 socks 4 ————————————————————————— Desktop ssh -L 9999:localhost:8000 miservidorseguro.com Server miservidorseguro.com ————————————————— Para squid: Desktop ssh -L 9999:localhost:3128 squidserver.com servidor squid squidserver.com
Mathematica:http://demonstrations.wolfram.com/SeriesExpansionsOfPowersOfTrigonometricFunctions/ http://demonstrations.wolfram.com/TaylorSeries/
Temario
Remove[«Global`*»]
Brook Taylor (‘teɪlə(r)[1])(August 18, 1685 – November 30, 1731) was an English mathematician. His is the name that is attached to Taylor’s theorem and the Taylor series. http://en.wikipedia.org/wiki/Brook_Taylor