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ImportError: No module named Crypto.Cipher
...e usage of pycrypto is not safe anymore:
Pycrypto is vulnerable to a heap-based buffer overflow in the ALGnew function in block_templace.c. It allows remote attackers to execute arbitrary code in the python application. It was assigned the CVE-2013-7459 number.
Pycrypto didn’t release any fix to ...
How to retrieve an element from a set without removing it?
...lutions suggested above – including:
list(s)[0], John's novel sequence-based solution.
random.sample(s, 1), dF.'s eclectic RNG-based solution.
Code Snippets for Great Joy
Turn on, tune in, time it:
from timeit import Timer
stats = [
"for i in range(1000): \n\tfor x in s: \n\t\tbreak",
...
Twitter API returns error 215, Bad Authentication Data
...= "https://$host$path";
// mash everything together for the text to hash
$base_string = $method."&".rawurlencode($url)."&".rawurlencode($querystring);
// same with the key
$key = rawurlencode($consumer_secret)."&".rawurlencode($token_secret);
// generate the hash
$signature = rawurlen...
How to customize the background color of a UITableViewCell?
...s displayed. This method
gives the delegate a chance to
override state-based properties set
earlier by the table view, such as
selection and background color. After
the delegate returns, the table view
sets only the alpha and frame
properties, and then only when
animating rows as the...
How are people managing authentication in Go? [closed]
...
There should be no "PasswordSalt" field in your database, because you should use bcrypt as your hashing algorithm, which automatically creates a salt and includes it in the returned hash. Also use a constant time comparison function.
– 0xdabbad00
...
Ansible: Set variable to file content
...suggesting it)
vars:
amazon_linux_ami: "ami-fb8e9292"
user_data_file: "base-ami-userdata.sh"
tasks:
- name: Load data
slurp:
src: "{{ user_data_file }}"
register: slurped_user_data
- name: Decode data and store as fact # You can skip this if you want to use the right hand side directly.....
Random string generation with upper case letters and digits
... Using string.ascii_uppercase (or string.ascii_letters + string.digits for base62 instead of base36) is safer in cases where encoding is involved.
– Blixt
May 17 '15 at 18:03
...
How big can a user agent string get?
...
Depending on web-server and their settings these limits vary from 4KB to 64KB (total for all headers).
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Best way to resolve file path too long exception
...calDOCAddIn.ImportEmail(_MailItem mailItem, OutlookConfigXML configXML, Int64 targetFolderID, String SID) in C:\Users\alle\Documents\Visual Studio 2010\Projects\MyAddin1Outlook20072010\MyAddin1Outlook20072010\LogicalDOCAddIn.cs:riga 857
in LogicalDOCOutlookAddIn.LogicalDOCAddIn.ImportEmails(Explo...
Get path of executable
...lt;boost/tokenizer.hpp>
#if (BOOST_VERSION > BOOST_VERSION_NUMBER(1,64,0))
# include <boost/process.hpp>
#endif
#if (BOOST_OS_CYGWIN || BOOST_OS_WINDOWS)
# include <Windows.h>
#endif
#include <boost/executable_path.hpp>
#include <boost/detail/executable_path_internals...