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Received fatal alert: handshake_failure through SSLHandshakeException
...t what activity in the handshake has failed.
Update
Based on the details now available, it appears that the problem is due to an incomplete certificate trust path between the certificate issued to the server, and a root CA. In most cases, this is because the root CA's certificate is absent in the ...
How to compare times in Python?
...truggling to find out how to check if the current time ( datetime.datetime.now() ) is earlier, later or the same than a specified time (e.g. 8am) regardless of the date.
...
How to “perfectly” override a dict?
...tween Python 2 and 3, create a singleton (_RaiseKeyError) to make sure we know if we actually get an argument to dict.pop, and create a function to ensure our string keys are lowercase:
from itertools import chain
try: # Python 2
str_base = basestring
items = 'iteritems'
except...
Iterate a list as pair (current, next) in Python
...thon looking at the "current" element and the "next" element. I have, till now, done so with code like:
10 Answers
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Is there a way to make mv create the directory to be moved to if it doesn't exist?
...lt error behavior for mv, I changed the function name to mvp -- so that I know when I could be creating directories.
– Brian Duncan
Nov 26 '14 at 1:42
...
Team city unmet requirement: MSBuildTools12.0_x86_Path exists
...starting the agent the variable was there.
(From MSDN article)
MSBuild is now installed as part of Visual Studio rather than as part of the .NET Framework. The current MSBuild version number is 12.0. If you want to install MSBuild separately, download the installation package from MSBuild Download....
How do I design a class in Python?
...ant the first footstep of a dog, you do something like:
dog.footstep(0)
Now, it may be that for your case you need to read in your raw data file and compute the footstep locations. All this could be hidden in the footstep() function so that it only happens once. Something like:
class Dog:
de...
Convert PDF to clean SVG? [closed]
...ucted - you have to install vector fonts and look them up.
UPDATE:
I have now developed this into a package PDF2SVG which does not use Batik any more:
which has been tested on a range of PDFs. It produces SVG output consisting of
characters as one <svg:text> per character
paths as <svg:...
undefined reference to boost::system::system_category() when compiling
...y's features).
Starting from Boost 1.66 and this commit, this behavior is now the default, so hopefully fewer and fewer users should need this answer.
As noticed by @AndrewMarshall, an alternative is to define BOOST_ERROR_CODE_HEADER_ONLY which enables a header-only version of the code. This was d...
Can you do a partial checkout with Subversion?
...ew_update_path, leaf_segment)
if options.verbose:
print "Will now update with 'recursive':", new_update_path
update_revision_list = client.update(new_update_path)
if options.verbose:
for revision in update_revision_list:
print "- Finished updating %s to revi...