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What's the “average” requests per second for a production web application?
...,000 users. The actual numbers are as always, very super super top secret.
600 requests per second.
Average 200-300 connections per second. Spiking to 800 connections per second.
MySQL handled 2,400 requests per second.
180 Rails instances. Uses Mongrel as the "web" server.
1 MySQL Server (one big 8...
How can javascript upload a blob?
...itry PashkevichDmitry Pashkevich
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...
Case insensitive regular expression without re.compile?
...
600
Pass re.IGNORECASE to the flags param of search, match, or sub:
re.search('test', 'TeSt', re....
How can I write text on a HTML5 canvas element?
...od tutorial on oreilly.com.
Example code:
<canvas id="canvas" width ='600px'></canvas><br />
Enter your Text here .The Text will get drawn on the canvas<br />
<input type="text" id="text" onKeydown="func();"></input><br />
</body><br />
<scr...
What are the dark corners of Vim your mom never told you about? [closed]
...
@maximus: vim replaces % by the name of the current buffer/file.
– migu
Sep 2 '13 at 20:42
...
Android: Background Image Size (in Pixel) which Support All Devices
...\" fill=\"none\" xmlns=\"http://www.w3.org/2000/svg\"\u003e\u003cpath d=\"M46.1709 9.17788C46.1709 8.26454 46.2665 7.94324 47.1084 7.58816C47.4091 7.46349 47.7169 7.36433 48.0099 7.26993C48.9099 6.97997 49.672 6.73443 49.672 5.93063C49.672 5.22043 48.9832 4.61182 48.1414 4.61182C47.4335 4.61182 46.7...
What's the difference between Ruby's dup and clone methods?
..._seeds
@number_of_seeds
end
Apple = Fruit.clone
=> #<Object:0x007fb1d78165d8>
Apple.number_of_seeds = 1
Apple.number_of_seeds
=> 1
red_apple = Apple.clone
=> #<Object:0x007fb1d892ac20 @number_of_seeds=1>
red_apple.number_of_seeds
=> 1
Of course, we can have a const...
Jenkins / Hudson environment variables
... thats has $PATH set to something and when I go into Jenkins web interface, in the System Properties window ( http://$host/systemInfo ) I see a different $PATH .
...
How to generate a git patch for a specific commit?
... git format-patch -1 HEAD will generate patch for the most recent commit
– Sriram Murali
Dec 14 '16 at 18:36
1
...
Composer killed while updating
...ev/zero of=swapfile bs=1M count=2000
mkswap swapfile
swapon swapfile
chmod 600 swapfile
#Automatically mount this swap partition at startup
echo "/var/_swap_/swapfile none swap sw 0 0" >> /etc/fstab
#Check free memory after
free -m
As several comments pointed out, don't forget to add sudo if...