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How to enter in a Docker container already running with a new TTY
...tebook.sh" 26 seconds ago Up 25 seconds 0.0.0.0:8989->9999/tcp SLURM_TASK-303337_0
1170fe9e9460 is the container id in this case.
Second, enter the docker :
docker exec -it [container_id] bash
so in the above case:
docker exec -it 1170fe9e9460 bash
...
When should TaskCompletionSource be used?
... has the old APM and EAP patterns, but not the awaitable Task methods that TcpListener and TcpClient have.
I personally have several issues with the NetworkStream class and prefer the raw Socket. Being that I also love the async/await pattern, I made an extension class SocketExtender which creates...
How to list active / open connections in Oracle?
...
username,
osuser,
terminal,
utl_inaddr.get_host_address(terminal) IP_ADDRESS
from
v$session
where
username is not null
order by
username,
osuser;
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...
get all keys set in memcached
...y and paste into shell):
function memcmd() {
exec {memcache}<>/dev/tcp/localhost/11211
printf "%s\n%s\n" "$*" quit >&${memcache}
cat <&${memcache}
}
Memcached 1.4.31 and above
You can use lru_crawler metadump all command to dump (most of) the metadata for (all of) the ite...
Convert bytes to a string
...ybe this will help somebody further: Sometimes you use byte array for e.x. TCP communication. If you want to convert byte array to string cutting off trailing '\x00' characters the following answer is not enough. Use b'example\x00\x00'.decode('utf-8').strip('\x00') then.
– Wook...
NodeJS - What does “socket hang up” actually mean?
...CloseListener (http.js:1526:9)
at Socket.emit (events.js:95:17)
at TCP.close (net.js:465:12)
Line http.js:1526:9points to the same socketCloseListener mentioned above by @Blender, particularly:
// This socket error fired before we started to
// receive a response. The error needs to
// fi...
Android Fatal signal 11 (SIGSEGV) at 0x636f7d89 (code=1). How can it be tracked down?
...00974130 r7 40d14008
r8 4b857b88 r9 4685adb4 10 00974130 fp 4b857ed8
ip 00000000 sp 4b857b50 lr afd11108 pc ad115ebc cpsr 20000030
d0 4040000040000000 d1 0000004200000003
d2 4e72cd924285e370 d3 00e81fe04b1b64d8
d4 3fbc71c7009b64d8 d5 3fe999999999999a
d6 4010000000000000 d7 ...
Where is the php.ini file on a Linux/CentOS PC? [duplicate]
...In your terminal/console (only Linux, in windows you need Putty)
ssh user@ip
php -i | grep "Loaded Configuration File"
And it will show you something like this Loaded Configuration File => /etc/php.ini.
ALTERNATIVE METHOD
You can make a php file on your website, which run: <?php phpinfo()...
Are querystring parameters secure in HTTPS (HTTP + SSL)? [duplicate]
... crypto goo happens under the application-layer HTTP stuff.
http://en.wikipedia.org/wiki/File:IP_stack_connections.svg
that's the long way of saying, "Yes!"
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浅谈HTML5 & CSS3的新交互特性 - 更多技术 - 清泛网 - 专注C/C++及内核技术
...分内容。
2. 更好的表格体系
现在，你可以抛弃JavaScript或者是PHP，只通过HTML5来定义表格。你可以定义每个表格单元的输入格式，也可以定义这个单元是否是必填的等等。
3. 音频、视频API
HTML5不但允许你在网页中直接整...