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How many socket connections can a web server handle?
...log/2013/5/13/the-secret-to-10-million-concurrent-connections-the-kernel-i.html, goes into a lot of detail, exploring how even 10 million could be achieved. Servers often have hardware TCP offload engines, ASICs designed for this specific role more efficiently than a general purpose CPU.
Good softwa...
What are best practices that you use when writing Objective-C and Cocoa? [closed]
...bly still good;
http://web.utk.edu/~jplyon/sqlite/SQLite_optimization_FAQ.html
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edited May 23 '17 at 11:54
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ASP.NET Web Site or ASP.NET Web Application?
... to think of it. If you are programming an application that happens to use HTML as it UI then use Web Application. If you have a web site that happens to need a bit of Asp.net on a few of its pages use Web Site Project.
– Ian Ringrose
Jun 26 '09 at 11:17
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Speed up the loop operation in R
...allelization (http://cran.r-project.org/web/views/HighPerformanceComputing.html) or even GPU-based solutions (gpu-tools).
Links to other guidance
http://www.noamross.net/blog/2013/4/25/faster-talk.html
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Merge, update, and pull Git branches without using checkouts
...he upstream branch (from kernel.org/pub/software/scm/git/docs/gitrevisions.html)
– orip
Nov 25 '12 at 8:33
Thanks! Any...
John Carmack's Unusual Fast Inverse Square Root (Quake III)
...ing-point representation, 0x5f3759df" https://mrob.com/pub/math/numbers-18.html
On the same site it explains the whole thing. https://mrob.com/pub/math/numbers-16.html#le009_16
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Difference between Pragma and Cache-Control headers?
...st from the client. The http://www.w3.org/Protocols/rfc2616/rfc2616-sec14.html#sec14.32 defines the scenario as follows:
HTTP/1.1 caches SHOULD treat "Pragma: no-cache" as if the client had
sent "Cache-Control: no-cache". No new Pragma directives will be
defined in HTTP.
Note: because th...
Nginx no-www to www and www to no-www
... listen 80;
server_name google.com;
index index.php index.html;
####
# now pull the site from one directory #
root /var/www/www.google.com/web;
# done #
location = /favicon.ico {
log_not_found off;
access_log off;
...
What is the recommended approach towards multi-tenant databases in MongoDB?
...e.org/web/20140812091703/http://support.mongohq.com/use-cases/multi-tenant.html
The guys stated to avoid 2nd options at any cost, which as I understand is not particularly specific to mongodb. My impression is that this is applicable for most of the NoSQL dbs I researched (CoachDB, Cassandra, Couch...
Why shouldn't I use PyPy over CPython if PyPy is 6.3 times faster?
...
According to pypy.org/download.html, PyPy needs 4 GB of RAM to compile (on a 64-bit system), not 8. And there's an option on that page to do it under 3 GB if needed.
– knite
Oct 29 '15 at 23:11
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