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simple HTTP server in Java using only Java SE API
..."Service running at "+address)
println("Type [CTRL]+[C] to quit!")
Thread.sleep(Long.MaxValue)
EDIT: this actually works! The above code looks like Groovy or something. Here is a translation to Java which I tested:
import java.io.*;
import javax.xml.ws.*;
import javax.xml.ws.http.*;
import javax...
Is it possible to capture a Ctrl+C signal and run a cleanup function, in a “defer” fashion?
... cleanup()
os.Exit(1)
}()
for {
fmt.Println("sleeping...")
time.Sleep(10 * time.Second) // or runtime.Gosched() or similar per @misterbee
}
}
share
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impro...
How to concatenate stdin and a string?
...stdin instantly, for example with the following command:
(echo input_one ;sleep 5; echo input_two ) | while read line; do echo $line string; done
you get immediatly the first output:
input_one string
and then after 5 seconds you get the other echo:
input_two string
On the other hand using "...
What does “O(1) access time” mean?
...nce in the runtime: e.g., int main() { int n; cin >> n; if(n == 0) { sleep(60 * 60 * 24 * 365); } cout << n; } is O(1).
– jason
Jan 8 '10 at 19:04
...
How do I get both STDOUT and STDERR to go to the terminal and a log file?
...'{ echo "to stdout"; echo "to stderr" >&2;}'
alias stdout_filter='{ sleep 1; sed -u "s/^/teed stdout: /" | tee stdout.txt;}'
alias stderr_filter='{ sleep 2; sed -u "s/^/teed stderr: /" | tee stderr.txt;}'
Output is:
...(1 second pause)...
teed stdout: to stdout
...(another 1 second pause)....
Wait for a void async method
...nues immediately before blah is wrong. Try "await Task.Run(() => Thread.Sleep(10_000))", the task is awaited for 10 seconds+ before executing any next line
– Rohit Sharma
Apr 24 at 10:18
...
Verify a certificate chain using openssl verify
... exit 23; }
PID=
kick() { [ -n "$PID" ] && kill "$PID" && sleep .2; PID=; }
trap 'kick' 0
serve()
{
kick
PID=
openssl s_server -key "$KEY" -cert "$CRT" "$@" -www &
PID=$!
sleep .5 # give it time to startup
}
check()
{
while read -r line
do
case "$line" in
'Verify re...
How do I daemonize an arbitrary script in unix?
...ft
# Run command until we're killed.
while true; do
$COMMAND "$@"
sleep 10 # if command dies immediately, don't go into un-ctrl-c-able loop
done
The first argument is the name of the pid file to use. The second argument is the command. And all other arguments are the command's arguments.
...
Is there a WebSocket client implemented for Python? [closed]
...n(ws):
def run(*args):
for i in range(30000):
time.sleep(1)
ws.send("Hello %d" % i)
time.sleep(1)
ws.close()
print "thread terminating..."
thread.start_new_thread(run, ())
if __name__ == "__main__":
websocket.enableTrace(True)
...
How to prevent multiple instances of an Activity when it is launched with different Intents
...ate().getTime() - timeStart < 100) {
Thread.currentThread().sleep(25);
if (!lastLaunchTag.equals(LauncherActivity.lastLaunchTag)) {
break;
}
}
Thread.currentThread().sleep(25);
launch(intent);
} catch (InterruptedExce...