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.NET console application as Windows service
...ceName = Program.ServiceName;
}
protected override void OnStart(string[] args)
{
Program.Start(args);
}
protected override void OnStop()
{
Program.Stop();
}
}
#endregion
static void Main(string[] args)
...
Why in Java 8 split sometimes removes empty strings at start of result array?
...() < limit - 1) {
String match = input.subSequence(index, m.start()).toString();
matchList.add(match);
index = m.end();
} else if (matchList.size() == limit - 1) { // last one
String match = input.subSequence(index,
...
How to use clock() in C++
...clude <cstdio>
#include <ctime>
int main() {
std::clock_t start;
double duration;
start = std::clock();
/* Your algorithm here */
duration = ( std::clock() - start ) / (double) CLOCKS_PER_SEC;
std::cout<<"printf: "<< duration <<'\n';
}
...
How to stop Jenkins installed on Mac Snow Leopard?
...ow I want to stop it running. Whenever I kill it, no matter how, it just restarts immediately.
8 Answers
...
bpftrace教程【官方】 - 操作系统(内核) - 清泛网 - 专注C/C++及内核技术
...数。
7. read()调用的时间
# bpftrace -e 'kprobe:vfs_read { @start[tid] = nsecs; } kretprobe:vfs_read /@start[tid]/ { @ns[comm] = hist(nsecs - @start[tid]); delete(@start[tid]); }'
Attaching 2 probes...
[...]
@ns[snmp-pass]:
[0, 1] 0 | ...
Is there any particular difference between intval and casting to int - `(int) X`?
... -v
PHP 7.0.4-5+deb.sury.org~trusty+1 (cli) ( NTS )
The test:
php > $start_ts = microtime(true); for($i = 0; $i < 100000000; $i++) { $a = (int) '1'; } var_dump((microtime(true) - $start_ts)*1000 . ' ms');
string(18) "3279.1121006012 ms"
php > $start_ts = microtime(true); for($i = 0; $i &...
What exactly does the post method do?
... can be executed. Often used to run code in a different Thread.
run () : Starts executing the active part of the class' code. This method is called when a thread is started that has been created with a class which implements Runnable.
getView().post(new Runnable() {
@Override
p...
Find the nth occurrence of substring in a string
...traightforward iterative solution:
def find_nth(haystack, needle, n):
start = haystack.find(needle)
while start >= 0 and n > 1:
start = haystack.find(needle, start+len(needle))
n -= 1
return start
Example:
>>> find_nth("foofoofoofoo", "foofoo", 2)
6
I...
How do I restart a service on a remote machine in Windows? [closed]
Sometimes while debugging, I need to restart a service on a remote machine. Currently, I'm doing this via Remote Desktop. How can it be done from the command line on my local machine?
...
jQuery ID starts with
I am trying to get all elements with an id starting with some value. Below is my jQuery code. I am trying to use a JavaScript variable when searching for items. But it does not work. What am I missing below? So the id 'value' am searching is the value of the clicked element
...