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Does my application “contain encryption”?

...ermine that your app is not classified under Category 5, Part 2 of the EAR based on the guidance provided by BIS at encryption question. The Statement of Understanding for medical equipment in Supplement No. 3 to Part 774 of the EAR can be accessed at Electronic Code of Federal Regulations site. Ple...
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How do I calculate percentiles with python/numpy?

...6, 1.92, 1.98, 2.04, 2.1, 2.16, 2.22, 2.28, 2.34, 2.4, 2.46, 2.52, 2.58, 2.64, 2.7, 2.76, 2.82, 2.88, 2.94, 3.0, 3.06, 3.12, 3.18, 3.24, 3.3, 3.36, 3.42, 3.48, 3.54, 3.6, 3.66, 3.72, 3.78, 3.84, 3.9, 3.96, 4.02, 4.08, 4.14, 4.2, 4.26, 4.32, 4.38, 4.44, 4.5, 4.56, 4.62, 4.68, 4.74, 4.8, 4.86, 4.92, 4...
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What are the best Haskell libraries to operationalize a program? [closed]

... tools and libraries you might want to consider: QuickCheck for property based testing hlint as an extended version of -Wall Those are both targeted at code quality. As a coding practice, avoid Lazy IO. If you need streaming IO, then go with one of the iteratee libraries such as enumerator. I...
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What is the optimal length for user password salt? [closed]

...nly need to be long enough so that each user's salt will be unique. Random 64-bit salts are very unlikely to ever repeat even with a billion registered users, so this should be fine. A singly repeated salt is a relatively minor security concern, it allows an attacker to search two accounts at once b...
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Map a network drive to be used by a service

... Use this at your own risk. (I have tested it on XP and Server 2008 x64 R2) For this hack you will need SysinternalsSuite by Mark Russinovich: Step one: Open an elevated cmd.exe prompt (Run as administrator) Step two: Elevate again to root using PSExec.exe: Navigate to the folder containing...
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How to allocate aligned memory only using the standard library?

... allocate a space in which 1024 bytes of data can be stored, and where the base address is a multiple of 16 bytes". If the interviewer really meant how can you allocate 1024 bytes (only) and have it 16-byte aligned, then the options are more limited. Clearly, one possibility is to allocate 1024 b...
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Should I use s and s inside my s?

...website is geared towards disabled people, I might consider using the list-based approach. share | improve this answer | follow | ...
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Checking if a string can be converted to float in Python

...f you cared about performance (and I'm not suggesting you should), the try-based approach is the clear winner (compared with your partition-based approach or the regexp approach), as long as you don't expect a lot of invalid strings, in which case it's potentially slower (presumably due to the cost ...
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ACE vs Boost vs POCO [closed]

...ood library. Includes functionality that is not in Boost, like XML and database interface to name a few. It is more integrated as one library than Boost. It has clean, modern and understandable C++ code. I find it far easier to understand than most of the Boost libraries (but I am not a template pr...
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Creating a new user and password with Ansible

...andom password for user only on creation shell: /usr/bin/openssl rand -base64 32 | passwd --stdin deployer when: newuser.changed share | improve this answer | follow...