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git:// protocol blocked by company, how can I get around that?
... (192.30.252.131)
Host is up (0.24s latency).
PORT STATE SERVICE
80/tcp open http
9418/tcp filtered git
# Using Netcat:
# Returns 0 if the git protocol port IS NOT blocked
# Returns 1 if the git protocol port IS blocked
$ nc github.com 9418 < /dev/null; echo $?
1
# Using CURL
# Ret...
C# How can I check if a URL exists/is valid?
...ps you can refine the solution by differentiating between different cases (TCP connection failure - host refuses connection, 5xx - Something fatal happened, 404 - Resource not found etc). Have a look at the Status property of WebException ;)
– David Taylor
May ...
How do you specify a different port number in SQL Management Studio?
...ecting to it, then you may need to specify the protocol as well.
Example: tcp:192.168.1.21\SQL2K5,1443
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国务院常务会议“大数据” - 资讯 - 清泛网 - 专注C/C++及内核技术
...等多个方面做出部署。
国务院发展研究中心发展战略和区域经济研究部副部长刘培林对本报表示，充分激发亿万人民身上蕴藏的创业创新潜能，就是泽被长远的常青树。
金融财政
数年来，中国金融改革服务的滞后已经和金融...
MySQL show current connection info
...ver (GPL)
Protocol version: 10
Connection: localhost via TCP/IP
Server characterset: latin1
Db characterset: latin1
Client characterset: gbk
Conn. characterset: gbk
TCP port: 3306
Uptime: 7 min 16 sec
Threads: 1 Questions: 21 Slow q...
Is it possible to pass query parameters via Django's {% url %} template tag?
...e:
from django.conf.global_settings import TEMPLATE_CONTEXT_PROCESSORS as TCP
TEMPLATE_CONTEXT_PROCESSORS = TCP + (
'django.core.context_processors.request',
)
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What is “overhead”?
...being used. Examples:
Protocol overhead: Ethernet frames, IP packets and TCP segments all have headers, TCP connections require handshake packets. Thus, you cannot use the entire bandwidth the hardware is capable of for your actual data. You can reduce the overhead by using larger packet sizes and...
How to create a loop in bash that is waiting for a webserver to respond?
...ou have no access or async api with your client, you can try grepping your tcp sockets like this:
until grep '***IPV4 ADDRESS OF SERVER IN REVERSE HEX***' /proc/net/tcp
do
printf '.'
sleep 1
done
But that's a busy wait with 1 sec intervals. You probably want more resolution than that. Also ...
How to prevent errno 32 broken pipe?
...
It depends on how you tested it, and possibly on differences in the TCP stack implementation of the personal computer and the server.
For example, if your sendall always completes immediately (or very quickly) on the personal computer, the connection may simply never have broken during sendi...
Uber5岁了，一次性告诉你它的商业之道 - 资讯 - 清泛网 - 专注C/C++及内核技术
...市中心一家咖啡馆发生人质劫持事件，Matthew Leung是在此区域上班的一名企业高管，在打算用Uber叫车逃离时，他发现此时的车价高达每公里9.59美元，溢价率为4倍。他公布了手机截图，众多网友随后指责Uber“没人性”，Uber的回应...