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What are CN, OU, DC in an LDAP search?
...tory Specification, which defines nodes in a LDAP directory.
You can also read up on LDAP data Interchange Format (LDIF), which is an alternate format.
You read it from right to left, the right-most component is the root of the tree, and the left most component is the node (or leaf) you want to re...
What is Turing Complete?
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For further reading, see The Annotated Turing. Very approachable. amazon.com/Annotated-Turing-Through-Historic-Computability/dp/…
– i_am_jorf
May 18 '09 at 17:19
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Save modifications in place with awk
...ing output). Therefore, by the time someprocess gets launched and wants to read from the file, there is no data for it to read.
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svn cleanup: sqlite: database disk image is malformed
...natively
You may be able to dump the contents of the database that can be read to a backup file, then slurp it back into an new database file:
sqlite3 .svn/wc.db
sqlite> .mode insert
sqlite> .output dump_all.sql
sqlite> .dump
sqlite> .exit
mv .svn/wc.db .svn/wc-corrupt.db
sqlite3 .sv...
Is modern C++ becoming more prevalent? [closed]
...yone, but to a large extent, I agree, most people who have a choice have already gone for C# or Java or other such languages.
– jalf
Feb 11 '09 at 18:06
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Why should a function have only one exit-point? [closed]
...d about a single exit-point function as a bad way to code because you lose readability and efficiency. I've never heard anybody argue the other side.
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How to erase the file contents of text file in Python?
...n python:
open('file.txt', 'w').close()
Or alternatively, if you have already an opened file:
f = open('file.txt', 'r+')
f.truncate(0) # need '0' when using r+
In C++, you could use something similar.
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Open and write data to text file using Bash?
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Explanation is never necessary when you already know the answer. To me the above code is not helpful due to lack of details.
– Søren Ullidtz
Jan 3 at 8:53
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Hash and salt passwords in C#
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I've been reading that hashing functions like SHA256 weren't really intended for use with storing passwords:
https://patrickmn.com/security/storing-passwords-securely/#notpasswordhashes
Instead adaptive key derivation functions like P...
Pythonic way to check if a file exists? [duplicate]
...en(fd, 'w')
This should open your file for writing if it doesn't exist already, and return a file-object. If it does exists, it will print "Ooops" and return None (untested, and based solely on reading the python documentation, so might not be 100% correct).
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