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Bash set +x without it being printed
... This zeroes the exit status.
– Garth Kidd
Jan 6 '16 at 0:21
8
@GarthKidd Exit stat...
Representing graphs (data structure) in Python
...ime access. But how to extend the dictionary that you used to map both nodeID and weight?
– orezvani
Jul 28 '16 at 14:03
...
Compiling dynamic HTML strings from database
...
@BuuNguyen inside teplateURL suppose if u include some dynamic htmnl page using ng-bind-html , then using compile doesnt work gives error from some unsafe content other side using trustAsHTml only remove unsafe error doesnt compile , any s...
Why does SIGPIPE exist?
...en the write fails with EPIPE, not beforehand - in fact one safe way to avoid SIGPIPE without changing global signal dispositions is to temporarily mask it with pthread_sigmask, perform the write, then perform sigtimedwait (with zero timeout) to consume any pending SIGPIPE signal (which is sent to t...
Return HTTP status code 201 in flask
... For me this type of error handling worked (behind IIS) only if InvalidUsage was a child of werkzeug.exceptions.HTTPException, not a general Exception
– Gyula Sámuel Karli
Jun 15 at 9:36
...
How to use the CancellationToken property?
...
You can implement your work method as follows:
private static void Work(CancellationToken cancelToken)
{
while (true)
{
if(cancelToken.IsCancellationRequested)
{
return;
}
Console.Write("345");
}
}
That's it. You always need to han...
Why does Unicorn need to be deployed together with Nginx?
...ing Unicorn without a reverse proxy. However, that wouldn't be a very good idea; let's see why.
Unicorn follows the Unix philosophy which is to do one thing and do it well, and that is to serve fast, low-latency clients (we'll see what this means later on). The fact that Unicorn is designed for fas...
valueOf() vs. toString() in Javascript
...", javascript first collects primitive values of the operands, and then decides if addition or concatenation should be applied, based on the type of each primitive.
So, this is how you think it works
a + b:
pa = ToPrimitive(a)
if(pa is string)
return concat(pa, ToString(b))
else...
reference assignment is atomic so why is Interlocked.Exchange(ref Object, Object) needed?
...
There are numerous questions here. Considering them one at a time:
reference assignment is atomic so why is Interlocked.Exchange(ref Object, Object) needed?
Reference assignment is atomic. Interlocked.Exchange does not do only reference assignment. It does a...
How to increment a pointer address and pointer's value?
... edited Mar 12 '18 at 15:52
Zaid Khan
67222 gold badges88 silver badges2121 bronze badges
answered Nov 21 '11 at 6:34
...