大约有 2,327 项符合查询结果（耗时：0.0176秒） [XML]
Fastest way to list all primes below N
...veOfAtkin,
sieveOfEratosthenes,
sundaram3,
sieve_wheel_30,
ambi_sieve (requires numpy)
primesfrom3to (requires numpy)
primesfrom2to (requires numpy)
Many thanks to stephan for bringing sieve_wheel_30 to my attention.
Credit goes to Robert William Hanks for primesfrom2to, primesfrom3to, rwh_prime...
Deleting all pending tasks in celery / rabbitmq
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For celery 3.0+:
$ celery purge
To purge a specific queue:
$ celery -Q queue_name purge
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JavaScript object: access variable property by name as string [duplicate]
... simply use the bracket notation:
var side = columns['right'];
This is equal to dot notation, var side = columns.right;, except the fact that right could also come from a variable, function return value, etc., when using bracket notation.
If you NEED a function for it, here it is:
function read...
How to read from standard input in the console?
...th the program exiting before I'm prompted for input. I'm looking for the equivalent of Console.ReadLine() in C#.
11 Ans...
Questions every good .NET developer should be able to answer? [closed]
...rk, Windowsforms, Web Services. I'd like to compile a list/catalog of good questions, a kind of minimum standard to see if the applicants are experienced. So, my question is:
...
PHP cURL custom headers
I'm wondering if/how you can add custom headers to a cURL HTTP request in PHP. I'm trying to emulate how iTunes grabs artwork and it uses these non-standard headers:
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Which commit has this blob?
...
| while read tree commit subject ; do
if git ls-tree -r $tree | grep -q "$obj_name" ; then
echo $commit "$subject"
fi
done
And an optimised version in Perl, still quite short but much faster:
#!/usr/bin/perl
use 5.008;
use strict;
use Memoize;
my $obj_name;
sub check_tree {
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Does IMDB provide an API? [closed]
...
addScript('https://sg.media-imdb.com/suggests/f/foo.json');
// 2) Using jQuery (JSON-P)
jQuery.ajax({
url: 'https://sg.media-imdb.com/suggests/f/foo.json',
dataType: 'jsonp',
cache: true,
jsonp: false,
jsonpCallback: 'imdb$foo'
}).then(function (results) {
/* ... */
});
//...
Knight's Shortest Path on Chessboard
...icing for an upcoming programming competition and I have stumbled across a question that I am just completely bewildered at. However, I feel as though it's a concept I should learn now rather than cross my fingers that it never comes up.
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How to make a function wait until a callback has been called using node.js
...ut rather send the routine that will handle the resulting value:
function(query, callback) {
myApi.exec('SomeCommand', function(response) {
// other stuff here...
// bla bla..
callback(response); // this will "return" your value to the original caller
});
}
So you dont use it like...