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Algorithm to find Largest prime factor of a number
...t very fast in general.
The best known method for factoring numbers up to 100 digits long is the Quadratic sieve. As a bonus, part of the algorithm is easily done with parallel processing.
Yet another algorithm I've heard of is Pollard's Rho algorithm. It's not as efficient as the Quadratic Sieve ...
How can I build XML in C#?
...Document, etc.) will quickly take a lot of memory. So if you are writing a 100 MB XML file from CSV, you might consider XmlWriter; this is more primitive (a write-once firehose), but very efficient (imagine a big loop here):
XmlWriter writer = XmlWriter.Create(Console.Out);
writer.WriteStartElemen...
Returning a value from thread?
...id " + Thread.CurrentThread.ManagedThreadId);
Thread.Sleep(100);
}
}
static void bg_RunWorkerCompleted(object sender, RunWorkerCompletedEventArgs e)
{
Console.WriteLine("Completed, tid " + Thread.CurrentThread.ManagedThreadId);
...
preferredStatusBarStyle isn't called
...
100
So I actually added a category to UINavigationController but used the methods:
-(UIViewContr...
Print all but the first three columns
...rying to deal with you just do the opposite. What about print the from the 100th field? Note to mention you don't deal with NF so you leaving leading OFS.
– Chris Seymour
Sep 15 '13 at 21:17
...
Git: can I suppress listing of 'modified content'/dirty submodule entries in status, diff, etc?
...
+100
There are two kinds of change notices you can suppress.
The first is untracked content which happens when you make changes to your ...
How do you share constants in NodeJS modules?
...
+100
In my opinion, utilizing Object.freeze allows for a DRYer and more declarative style. My preferred pattern is:
./lib/constants.js
...
How to query as GROUP BY in django?
...:
template_name = 'book/books.html'
model = Book
paginate_by = 100
def get_queryset(self):
return Book.objects.group_by('title', 'author').annotate(
shop_count=Count('shop'), price_avg=Avg('price')).order_by(
'name', 'author').distinct()
def get_...
Java Naming Convention with Acronyms [closed]
...
100
There is no "correct" answer. Just a set of practices and conventions that better play with yo...
PHP append one array to another (not array_push or +)
...a memory copy.
$array1 = array_fill(0,50000,'aa');
$array2 = array_fill(0,100,'bb');
// Test 1 (array_merge)
$start = microtime(true);
$r1 = array_merge($array1, $array2);
echo sprintf("Test 1: %.06f\n", microtime(true) - $start);
// Test2 (avoid copy)
$start = microtime(true);
foreach ($array2 a...