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What is the difference between 127.0.0.1 and localhost
... @DonViegues Yeah you are right unix socket has less overhead than TCP/IP. I just wanted to mention this behaviour is specific to MySQL and not something in OS or networking level.
– Arman Ordookhani
Jul 30 '19 at 19:26
...
Solving a “communications link failure” with JDBC and MySQL [duplicate]
...ptables temporarily on linux. If iptables are misconfigured they may allow tcp packets to be sent to mysql port, but block tcp packets from coming back on the same connection.
# Redhat enterprise and CentOS
systemctl stop iptables.service
# Other linux distros
service iptables stop
Stop anti-viru...
How to get the current URL within a Django template?
...s):
from django.conf.global_settings import TEMPLATE_CONTEXT_PROCESSORS as TCP
TEMPLATE_CONTEXT_PROCESSORS = TCP + (
'django.core.context_processors.request',
)
Then, provided you send the request contents in your response, for example as this:
from django.shortcuts import render_to_response
f...
C#位运算符（C#按位与、按位或 等） - 更多技术 - 清泛网 - 专注C/C++及内核技术
...所谓“位域”是把一个字节中的二进位划分为几个不同的区域， 并说明每个区域的位数。每个域有一个域名，允许在程序中按域名进行操作。 这样就可以把几个不同的对象用一个字节的二进制位域来表示。一、位域的定义和位...
创业公司如何实施敏捷开发 - 资讯 - 清泛网 - 专注C/C++及内核技术
...每一个任务完成，由项目执行者把任务从进行中贴到完成区域。再从未分配区域认领新任务贴到进行中的区域。
软件开发过程。认领任务后，怎么保证大家开发有质量的代码？团队有资深点的工程师，不需要太多指导，直接可...
Can't connect to local MySQL server through socket '/tmp/mysql.sock
...ipe is used.
If host is set to 127.0.0.1, then the client is forced to use TCP/IP.
So, for example, you can check if your database is listening for TCP connections vi netstat -nlp. It seems likely that it IS listening for TCP connections because you say that mysql -h 127.0.0.1 works just fine. To ...
How to close IPython Notebook properly?
...their port-numbers
# (for instance: 8080)
lsof -n -i4TCP:[port-number] # shows PID.
kill -9 [PID] # kill the process.
This answer was adapted from here.
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What is the overhead of creating a new HttpClient per call in a WebAPI client?
...is disposed, it disposes HttpClientHandler, which then forcibly closes the TCP/IP connection in the pool of connections that is managed by ServicePointManager. This means that each request with a new HttpClient requires re-establishing a new TCP/IP connection.
From my tests, using plain HTTP on a ...
Max parallel http connections in a browser?
...zing-front-end-back-end-705/
HTTP/2(SPDY)
Multiplexed support(one single TCP connection for all requests)
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Remote debugging with Android emulator
... connect command that cmb mentioned, but I can confirm that forwarding the TCP ports yourself — such as over SSH — works fine.
The emulator listens on two TCP ports per instance: 5554 for the telnet interface and 5555 for control communication with tools like DDMS. So you could probably get aw...