nwmcsween

85 ms·

1021.
by nwmcsween 16y ago
What do you want to achieve in life is basically what this all boils down to. You didn't go to collage / university but some want to understand calculus, organic chemistry, etc. Learning by yourself is completely impossible in higher levels
1022.
by nwmcsween 16y ago
If it's not directly measurable price it however you want. But if it is measurable say a vps provider good luck charging a premium, you'll be out of business once your cash flow runs out.
1023.
by nwmcsween 16y ago
Always normalize a relational database. Denormalize caches.
1024.
by nwmcsween 16y ago
Security features? I will bet no give you a large sum of cash if you can show me that a server under a large pps DDOS survives with rp_filter and syncookies on with iptables on and without any crazy tcp modifications. In the real world t
1025.
by nwmcsween 16y ago
The sysctl.conf settings are bad.. like never ran a high end server bad. 1. tcp syncookies slows down connections considerably 2. rp_filter takes up a large amount of cpu time. 3. kernel.pid_max net.ipv4.ip_local_port_range is useless. Also
1026.
by nwmcsween 16y ago
OP wants a distributed operating system. Linux, FreeBSD and Windows by design are not distributed. POSIX specifically cripples this. How do you take into account an action that needs to be distributed but have a central return point? How wi
1027.
by nwmcsween 16y ago
"Implicit in node is a fundamental rejection of traditional I/O. It’s pushing an asynchronous agenda with its event loops, based on the assumption that concurrency cannot be achieved with a thread per connection" This is actually very very