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Can two applications listen to the same port?
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127
Yes (for TCP) you can have two programs listen on the same socket, if the programs are designed...
Heroku/GoDaddy: send naked domain to www [closed]
...d I do this correctly??
– tx291
Feb 27 '17 at 17:10
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Increasing the maximum number of TCP/IP connections in Linux
...g used once).
Usual system defaults are:
net.ipv4.ip_local_port_range = 32768 61000
net.ipv4.tcp_fin_timeout = 60
This basically means your system cannot consistently guarantee more than (61000 - 32768) / 60 = 470 sockets per second. If you are not happy with that, you could begin with increas...
Remote JMX connection
...eful.
– Reza Ameri
Apr 28 '14 at 10:27
I have two questions here - 1) What if one wants to use JMXMP rather than JMX. ...
django-debug-toolbar not showing up
... it's True.
If it's still not working, try adding '127.0.0.1' to INTERNAL_IPS as well.
UPDATE
This is a last-ditch-effort move, you shouldn't have to do this, but it will clearly show if there's merely some configuration issue or whether there's some larger issue.
Add the following to settings.p...
从一个开发的角度看负载均衡和LVS - 更多技术 - 清泛网 - 专注C/C++及内核技术
...P/UDP，LVS支持TCP/UDP的负载均衡。
LVS的转发主要通过修改IP地址（NAT模式，分为源地址修改SNAT和目标地址修改DNAT）、修改目标MAC（DR模式）来实现。
那么为什么LVS是在第四层做负载均衡？
首先LVS不像HAProxy等七层软负载面...
SQLite INSERT - ON DUPLICATE KEY UPDATE (UPSERT)
...ou can simply write the following
INSERT INTO visits (ip, hits)
VALUES ('127.0.0.1', 1)
ON CONFLICT(ip) DO UPDATE SET hits = hits + 1;
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Lost connection to MySQL server at 'reading initial communication packet', system error: 0
...s that it might be because the MySQL server is bound to the loop-back IP (127.0.0.1 / localhost) which effectively cuts you off from connecting from "outside".
If this is the case, you need to upload the script to the webserver (which is probably also running the MySQL server) and keep your server ...
Align button at the bottom of div using CSS
...of based on the parent.
– Kokos
Jun 27 '17 at 13:18
1
You need to use position: absolute in order...
Best way to implement request throttling in ASP.NET MVC?
...also or something?
– Pure.Krome
Jun 27 '10 at 14:23
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