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Check list of words in another string [duplicate]
I can do such thing in python:
4 Answers
4
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Find the files that have been changed in last 24 hours
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On GNU-compatible systems (i.e. Linux):
find . -mtime 0 -printf '%T+\t%s\t%p\n' 2>/dev/null | sort -r | more
This will list files and directories that have been modified in the last 24 hours (-mtime 0). It will list them with the last modified time in...
How to reverse-i-search back and forth? [duplicate]
...rtant: To make ^-S work, add stty -ixon to your bash profile (~/.bashrc on Linux, ~/.bash_profile on OSX). Also note that reversing direction by pressing the respective other keyboard shortcut is initially a no-op - all that changes is the display's prefix (reverse-i-search vs. i-search). Thus, to a...
Difference between API and ABI
I am new to linux system programming and I came across API and ABI while reading
Linux System Programming .
9 Answers
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Count number of occurrences of a given substring in a string
... count the number of times a given substring is present within a string in Python?
35 Answers
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What should every programmer know about security? [closed]
...g Software
Security Engineering - an excellent read
Secure Programming for Linux and Unix HOWTO
Train your developers on application security best pratices
Codebashing (paid)
Security Innovation(paid)
Security Compass (paid)
OWASP WebGoat (free)
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What is a handle in C++?
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Is it possible to convert a HANDLE into an equivalent in Linux? I have to migrate a program that uses HANDLE from Windows to Linux.
– Cornel Verster
Nov 4 '15 at 13:33
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How to get first element in a list of tuples?
... print list(unzipped[0])
[1, 2]
Edit (@BradSolomon):
The above works for Python 2.x, where zip returns a list.
In Python 3.x, zip returns an iterator and the following is equivalent to the above:
>>> print(list(list(zip(*inpt))[0]))
[1, 2]
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Command to change the default home directory of a user
...her there is any simple shell command to change the user home directory in Linux/Unix (one similar to chsh which changes the default login shell of an existing valid user) without touching the /etc/passwd file. Thanks
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Remove trailing newline from the elements of a string list
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If you're using Python 2, note however, that str.strip only works if you're sure that the list does not contain unicode strings. If it can contain both 8-bit and unicode strings, use lambda s: s.strip() as mentioned above, or use the strip f...