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How to pad zeroes to a string?
...mat strings: '{:03d} {:03d}'.format(1, 2) implicitly assigns the values in order.
– Dragon
Jul 8 '16 at 11:32
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cocktail party algorithm SVD implementation … in one line of code?
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Why can't I make a vector of references?
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Checking the assignable concept at boost.org/doc/libs/1_39_0/doc/html/Assignable.html all operations except the swap are valid on references.
– amit
Aug 18 '09 at 16:01
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How to upload a file to directory in S3 bucket using boto
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import boto
import boto.s3
import sys
from boto.s3.key import Key
AWS_ACCESS_KEY_ID = ''
AWS_SECRET_ACCESS_KEY = ''
bucket_name = AWS_ACCESS_KEY_ID.lower() + '-dump'
conn = boto.connect_s3(AWS_ACCESS_KEY_ID,
AWS_SECRET_ACCESS_KEY)
bucket = conn.create_bucket(bucket_name,
locatio...
Custom HTTP headers : naming conventions
...onvention for these that people tend to use? (such as prefixing them with "_" perhaps? ie: ("_ClientDataFoo")
– Marchy
Feb 9 '14 at 17:25
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Mime type for WOFF fonts?
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As cc young said, in order to get rid of the Chrome warning "Resource interpreted as Font but transferred with MIME type application/font-woff" you need to use "application/x-font-woff"
– Jamie
Jan 2 '13 at ...
How do I see the commit differences between branches in git?
...oid reporting a "patch" which is on both branches but applied in different order.
– mmaruska
Jul 30 '19 at 6:46
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How to map atan2() to degrees 0-360
...buse atan2()
According to the docs atan2 takes parameters y and x in that order. However if you reverse them you can do the following:
double radians = std::atan2(x, y);
double degrees = radians * 180 / M_PI;
if (radians < 0)
{
degrees += 360;
}
2) Use atan2() correctly and convert after...
Using ls to list directories and their total sizes
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sort -rn sorts things in reverse numerical order. sort -rn | head -n 10 will show only the top few, if that's of any interest.
– AgileTillIDie
Mar 17 '14 at 13:51
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How do you redirect HTTPS to HTTP?
...est has been received - which means you would still need a certificate, in order for the client to set up the connection to send the request over!
However if the backup machine will appear to have the same hostname (as far as the client is concerned), then there should be no reason you can't use th...