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Turn a simple socket into an SSL socket
...e functionality. You may want to add a while loop on connections.
int sockfd, newsockfd;
SSL_CTX *sslctx;
SSL *cSSL;
InitializeSSL();
sockfd = socket(AF_INET, SOCK_STREAM, 0);
if (sockfd< 0)
{
//Log and Error
return;
}
struct sockaddr_in saiServerAddress;
bzero((char *) &saiServerAd...
Controlling a USB power supply (on/off) with Linux
... The permission is denied because a command in the form of sudo foo > bar is parsed as direct the output to bar, then run foo using sudo. The redirection fails because it happens before you get root access. The solution is to use sudo sh -c 'echo disabled > /sys/bus/usb/devices/us...
How to urlencode a querystring in Python?
...le.com&bravo=True+%21%3D+False&delta=1234567+%21%40%23%24%25%5E%26%2A&charlie=hello+world&alpha=http%3A%2F%2Fwww.example.com
"""
if('YES we DO care about the ordering of name-value pairs'):
queryString = "&".join( [ item+'='+urllib.quote_plus(dict_name_value_pairs[item]) fo...
In practice, what are the main uses for the new “yield from” syntax in Python 3.3?
...routine called writer that accepts data sent to it and writes to a socket, fd, etc.
def writer():
"""A coroutine that writes data *sent* to it to fd, socket, etc."""
while True:
w = (yield)
print('>> ', w)
Now the question is, how should the wrapper function handle s...
Can you grab or delete between parentheses in vi/vim?
... ^. Enter the following sequence to select the part you are looking for:
v2a)
First v enters Visual mode, then you specify that you want to go 2 levels of parens up. Finally the a) selects "a block". After that you can use d or x to delete, etc.
If you don't want to include the outer parens, you...
How to install node.js as windows service?
...ame="NODE_ENV" value="production"/>
<!-- OPTIONAL FEATURE:
FOO_SERVICE_PORT=8989 will be persisted as an environment
variable machine-wide.
-->
<persistent_env name="FOO_SERVICE_PORT" value="8989" />
</service>
...
How can I open multiple files using “with open” in Python?
...; 2.6 you can write more pythonic code - gist.github.com/IaroslavR/3d8692e2a11e1ef902d2d8277eb88cb8 (why i can't insert code fragment in the comments?!) We are in 2018 ;) so ancient versions in the past
– El Ruso
Apr 29 '18 at 15:41
...
How to get JSON from URL in JavaScript?
...function:
$.getJSON('http://query.yahooapis.com/v1/public/yql?q=select%20%2a%20from%20yahoo.finance.quotes%20WHERE%20symbol%3D%27WRC%27&format=json&diagnostics=true&env=store://datatables.org/alltableswithkeys&callback', function(data) {
// JSON result in `data` variable
});
I...
Adding a guideline to the editor in Visual Studio
...77-9fdb-9030389b338c
http://visualstudiogallery.msdn.microsoft.com/en-us/7f2a6727-2993-4c1d-8f58-ae24df14ea91
These are also part of the Productivity Power Tools, which includes many other very useful extensions.
share
...
Why are regular expressions so controversial? [closed]
...&WSP)+)
(?<ctext> (?&NO_WS_CTL) | [\x21-\x27\x2a-\x5b\x5d-\x7e])
(?<ccontent> (?&ctext) | (?&quoted_pair) | (?&comment))
(?<comment> \( (?: (?&FWS)? (?&ccontent))* (?&FWS)? \) )
(?<CFWS> (...