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Sending Arguments To Background Worker?
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237
You start it like this:
int value = 123;
bgw1.RunWorkerAsync(argument: value); // the int wil...
Apache Proxy: No protocol handler was valid
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434
This can happen if you don't have mod_proxy_http enabled
sudo a2enmod proxy_http
For me to g...
Finding all possible permutations of a given string in python
...ations('stacks')]
>>> len(perms)
720
>>> len(set(perms))
360
Thanks to @pst for pointing out that this is not what we'd traditionally think of as a type cast, but more of a call to the set() constructor.
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Why is my program slow when looping over exactly 8192 elements?
...transposing a matrix of 512x512 much slower than transposing a matrix of 513x513?
Matrix multiplication: Small difference in matrix size, large difference in timings
But that's only because there's one other problem with the code.
Starting from the original loop:
for(i=1;i<SIZE-1;i++)
fo...
If unit testing is so great, why aren't more companies doing it? [closed]
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37 Answers
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How to configure MongoDB Java driver MongoOptions for production use?
... before a connection attempt is aborted. Set timeout to something long (15-30 seconds) unless there's a realistic, expected chance this will be in the way of otherwise succesful connection attempts. Normally if a connection attempt takes longer than a couple of seconds your network infrastructure is...
What is an NP-complete in computer science?
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edited Dec 12 '19 at 9:30
community wiki
6 r...
What's the best name for a non-mutating “add” method on an immutable collection?
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Regular expressions in an Objective-C Cocoa application
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edited Aug 19 '13 at 15:20
Mr. DOS
36622 silver badges1010 bronze badges
answered Aug 24 '10 a...
How to define object in array in Mongoose schema correctly with 2d geo index
...ing criteria goes here'},
{
$push : {
trk : {
"lat": 50.3293714,
"lng": 6.9389939
} //inserted data is the object to be inserted
}
});
or you can set the Array of object by
db.update ({'seraching criteria goes here ' },
{
$set : {
trk : [ ...