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...ogram which spawns 25,000 threads and all those threads write some data in MySql database at regular interval of 2 seconds. I ran this program with 10,000 threads for 30 minutes continuously then also my system was stable and I was able to do other normal operations like browsing, opening, closing...

...o slow Parts of Magento use an EAV database system implemented on top of MySQL. This means querying for a single "thing" often means querying multiple rows There's a lot of things behind the scenes (application configuration, system config, layout config, etc.) that involve building up giant XML ...

...rgument resolver. Your spring configuration in the servlet context not the root context, right? – Jay Aug 25 '12 at 14:50 ...

...plicit ./ -- this format otherwise assumes the paths to be relative to the root of the repo. (If you're in the root of the repo, you can of course omit that.) This doesn't depend on the rename detection at all, as the user is explicitly stating exactly what to compare. (Therefore, it also comes i...

...st character before the end of line character. Consider this command: mysql -uroot \ -hlocalhost If there is a space after \, the line continuation will not work. The reason is that \ removes the special meaning for the next character which is a space not the invisible line feed cha...

...er builds as minifyEnabled true. Copy your proguard-rules.txt file in the root of your module or project folder like $YOUR_PROJECT_DIR\YoutProject\yourmodule\proguard-rules.txt You can change the name of your file as you want. After configuration use one of the three options available to generate...

...ecessary files are left in project directory. Also, you can specify Source Root by going to Settings > Project Settings > Directories and adding additional directories. share | improve this an...

...rrors. What I get: laptop hangs, linux reboots, runs fsck, finds errors on root filesystem and says that it want to do reboot after correcting errors. But at every next reboot (I did around 5-6 of them) there are still errors found on the root filesystem. ...

... /etc/security/limits.conf: * soft nofile 10000000 * hard nofile 10000000 root soft nofile 10000000 root hard nofile 10000000 And finally, increase TCP buffers in /etc/sysctl.conf, too: net.ipv4.tcp_mem = 786432 1697152 1945728 net.ipv4.tcp_rmem = 4096 4096 16777216 net.ipv4.tcp_wmem = 4096 4096...