http://www.sencha.com/products/extjs/up-and-running/extjs-hello-world The output is here: http://xoroz.com/test/extjs.html Very cool demo examples:
Javascript CREATING OBJECTS AND METHODS
(function() { //variables defined here will disappear after it ends //same happen with invoed functions within var localVar = .. ; function localFunc() { localVar = 99; //uses the previously variable that can be used within last function } localFunc() […]
Benchmark a SSD
I used the sysbench tool, more info at sysbench –test=fileio –file-total-size=1G prepare sysbench –test=fileio –file-total-size=1G –file-test-mode=rndrw –max-time=300 –max-requests=0 run sysbench –test=fileio –file-total-size=1G cleanup RESULT: sysbench 0.4.12: multi-threaded system evaluation benchmark Running the test with following options: Number of threads: 1 […]
The APR based Apache Tomcat Native library which allows optimal performance in production environments was not found
ERROR: The APR based Apache Tomcat Native library which allows optimal performance in production environments was not found Testes on CentOS 6.4 x64 with Tomcat 6 Instalar o APR, ——————- Install pre-req: yum install apr apr-devel openssl-devel gcc Download tomcat-native-1.1.30-src.tar.gz: […]