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Anyone else find naming classes and methods one of the most difficult parts in programming? [closed]
...ework, rename until at least somewhat better
}
}
There's no Thread.sleep(...) anywhere here.
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Create a GUID in Java
... UUID, you can generate many millions of such values in your app and still sleep well. Using one of the other variants further reduces the possibility of collisions even closer to zero because of using "space and time", [1] MAC address or name, and [2] current date-time, as constraints.
...
Unable to read data from the transport connection : An existing connection was forcibly closed by th
...nAtClient == true && ajutor < 30) { Thread.Sleep(300); ajutor++; } client = this.tcpListener.AcceptTcpClient(); Program.waitToFinishLoginAtClient = true; ........... and Program.waitToFinishAtClient gets modified in the thread that contains the cl...
Artificially create a connection timeout error
...but the cleanest solution seems to be this service
http://httpstat.us/504?sleep=60000
You can configure the timeout duration (up to 230 seconds) and eventual return code.
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Repeatedly run a shell command until it fails?
....." | grep "HasErrors.:true"
if [[ "$?" -ne 0 ]]; then
break
fi
sleep 120
done
The HTTP request in this case always returns 200 but also returns some JSON which has an attribute "HasErrors":true when there is an error.
...
How to store a command in a variable in a shell script?
...d confirm this, you cand do:
echo test;
X=$(for ((c=0; c<=5; c++)); do
sleep 2;
done);
echo note the 5 seconds elapsed
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Are Mutexes needed in javascript?
...Timeout() and asynchronous callbacks need to wait for the script engine to sleep before they're able to run.
That means that everything that happens in an event must be finished before the next event will be processed.
That being said, you may need a mutex if your code does something where it expe...
Pure JavaScript Send POST Data Without a Form
...f: None
httpd.serve_forever()
[Thread(i) for i in range(10)]
time.sleep(9e9)
Console log (chrome):
HELLO
hello.html:14 {"req": {"value": "value"}}
hello.html:16
{req: {…}}
req
:
{value: "value"}
__proto__
:
Object
Console log (firefox):
GET
http://XXXXX:8000/hello.html [HTTP/1.0 2...
Center content of UIScrollView when smaller
...etc. but nothing worked great (as everyone else has found out too).
After sleeping on it, I tried a couple of alternative angles:
Subclassing the UIImageView so it alters it's own size dynamically - this didn't work well at all.
Subclassing the UIScrollView so it alters it's own contentOffset dyn...
How can I do division with variables in a Linux shell?
...y find useful:
start=`date +%s`
# ... do something that takes a while ...
sleep 71
end=`date +%s`
let deltatime=end-start
let hours=deltatime/3600
let minutes=(deltatime/60)%60
let seconds=deltatime%60
printf "Time spent: %d:%02d:%02d\n" $hours $minutes $seconds
Another simple example - calculat...