大约有 30,000 项符合查询结果（耗时：0.0213秒） [XML]
Regular expression that matches valid IPv6 addresses
I'm having trouble writing a regular expression that matches valid IPv6 addresses, including those in their compressed form (with :: or leading zeros omitted from each byte pair).
...
httpd: Could not reliably determine the server's fully qualified domain name, using 127.0.0.1 for Se
...oth the IPv4 and IPv6 addresses you are using (in your case, localhost or 127.0.0.1), and change your ServerName in your httpd configuration to match.
/etc/hosts:
127.0.0.1 localhost.localdomain localhost host.server4-245.com
::1 localhost.localdomain localhost host.server4-245.com
h...
ADB Shell Input Events
..._VOLUME_UP"
25 --> "KEYCODE_VOLUME_DOWN"
26 --> "KEYCODE_POWER"
27 --> "KEYCODE_CAMERA"
28 --> "KEYCODE_CLEAR"
29 --> "KEYCODE_A"
30 --> "KEYCODE_B"
31 --> "KEYCODE_C"
32 --> "KEYCODE_D"
33 --> "KEYCODE_E"
34 --> "KEYCODE_F"
35 --> "KEYCODE_G"
...
How to close TCP and UDP ports via windows command line
...helped me.
– vvator
Mar 1 '17 at 14:27
1
Right, it helps to actually print out the PID when tryin...
How can I remove specific rules from iptables?
...not remove all of them.
– ETech
Mar 27 '14 at 8:22
4
try to execute this -D command multiple time...
com.mysql.jdbc.exceptions.jdbc4.CommunicationsException: Communications link failure
...achable at all. This can have one or more of the following causes:
IP address or hostname in JDBC URL is wrong.
Hostname in JDBC URL is not recognized by local DNS server.
Port number is missing or wrong in JDBC URL.
DB server is down.
DB server doesn't accept TCP/IP connections.
D...
What can be the reasons of connection refused errors?
...king for firewalls and that the port is open, use telnet to connect to the ip/port to test connectivity. This removes any potential issues from your application.
share
|
improve this answer
...
Wireshark localhost traffic capture [closed]
...is won't work, it seems.
– sudo
Apr 27 '14 at 2:41
For setting up the loopback adapter, I found this youtube video use...
Setting Django up to use MySQL
...
|
edited Feb 27 '19 at 1:06
Vadorequest
11.2k1616 gold badges7777 silver badges167167 bronze badges
...
nginx server_name wildcard or catch-all
...changes.
– Kmeixner
May 8 '15 at 20:27
10
The link is just provided as a reference. The two lines...