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Node.js vs .Net performance
...FAST at serving one request per second might totally croak if you send it 500 requests per second (under LOAD).
You also have to consider static (and cached) vs dynamic pages. If you're worried about static pages, then IIS is probably going to beat node because IIS uses kernel-mode caching, which ...
How to delete a word and go into insert mode in Vim?
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edited Sep 7 '09 at 4:30
answered Sep 4 '09 at 13:20
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How to convert An NSInteger to an int?
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206
Ta da:
NSInteger myInteger = 42;
int myInt = (int) myInteger;
NSInteger is nothing more than...
Hash and salt passwords in C#
...SaltBytes =
new byte[plainText.Length + salt.Length];
for (int i = 0; i < plainText.Length; i++)
{
plainTextWithSaltBytes[i] = plainText[i];
}
for (int i = 0; i < salt.Length; i++)
{
plainTextWithSaltBytes[plainText.Length + i] = salt[i];
}
return algorithm.Compute...
How to specify a multi-line shell variable?
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140
Use read with a heredoc as shown below:
read -d '' sql << EOF
select c1, c2 from foo
wher...
Run a JAR file from the command line and specify classpath
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208
When you specify -jar then the -cp parameter will be ignored.
From the documentation:
Whe...
In Unix, can I run 'make' in a directory without cd'ing to that directory first?
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edited Jan 17 '09 at 16:14
Svante
45.8k1111 gold badges7474 silver badges118118 bronze badges
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How do I detach objects in Entity Framework Code First?
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edited Apr 10 '15 at 16:59
saluce
11.4k33 gold badges4444 silver badges6363 bronze badges
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What is 'define' used for in JavaScript (aside from the obvious)?
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answered Apr 26 '12 at 10:11
James AllardiceJames Allardice
152k2121 gold badges309309 silver badges301301 bronze badges
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Good ways to sort a queryset? - Django
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What about
import operator
auths = Author.objects.order_by('-score')[:30]
ordered = sorted(auths, key=operator.attrgetter('last_name'))
In Django 1.4 and newer you can order by providing multiple fields.
Reference: https://docs.djangoproject.com/en/dev/ref/models/querysets/#order-by
order_by(...