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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...
Are parallel calls to send/recv on the same socket valid?
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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...
Closing WebSocket correctly (HTML5, Javascript)
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Specifically, what's dangerous about casting the result of malloc?
...eturn int" w/o including stdlib.h, and sizeof(int) is 32 bits while sizeof(ptr) is 64.
– Test
Oct 14 '09 at 12:32
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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...
Ruby on Rails Server options [closed]
...nx can also act as reverse proxies, meaning that they can take an incoming HTTP request and forward it to another server, which also speaks HTTP. When that server responds with an HTTP response, Apache/Nginx will forward the response back to the client; You will learn later why this is relevant.
Mo...
What does enctype='multipart/form-data' mean?
...ion/json, but that has been abandoned.
(Other encodings are possible with HTTP requests generated using other means than an HTML form submission. JSON is a common format for use with web services and some still use SOAP.)
The specifics of the formats don't matter to most developers. The important ...
Including Google Web Fonts link or import?
...de in your <head></head> tag:
<link rel="preconnect" href="https://fonts.gstatic.com/" crossorigin>
<link href="https://fonts.googleapis.com/css?family=Roboto&display=swap" rel="stylesheet">
sha...
What is LDAP used for?
...tory services, specifically X.500-based directory services. LDAP runs over TCP/IP or other connection oriented transfer services. The nitty-gritty details of LDAP are defined in RFC2251 "The Lightweight Directory Access Protocol (v3)" and other documents comprising the technical specification RFC337...