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List files recursively in Linux CLI with path relative to the current directory
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any setting to list only the files, and exclude folders?
– thebugfinder
Mar 26 '15 at 5:57
add a comment...
Remove an element from a Bash array
... walk through the array, comparing the target to each element, and using unset to delete an exact match.
array=(pluto pippo bob)
delete=(pippo)
for target in "${delete[@]}"; do
for i in "${!array[@]}"; do
if [[ ${array[i]} = $target ]]; then
unset 'array[i]'
fi
done
done
Note th...
Best way to make Java's modulus behave like it should with negative numbers?
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Initializing a two dimensional std::vector
...A_NUMBER' of rows, with 'OTHER_NUMBER' of columns with their initial value set to 'DEFAULT_VALUE'.
Also it can be written like this:
std::vector <int> line(OTHER_NUMBER, DEFAULT_VALUE)
std::vector<std::vector<int> > v(A_NUMBER, line)
Inputting values in a 2-D vector is si...
Why does Lua have no “continue” statement?
... use do break end inside for effect of continue. Naturally, you'll need to set up additional flags if you also intend to really break out of loop as well.
This will loop 5 times, printing 1, 2, and 3 each time.
for idx = 1, 5 do
repeat
print(1)
print(2)
print(3)
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Strange \n in base64 encoded string in Ruby
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Android - Set max length of logcat messages
By default, it seems that logcat will truncate any log message that it considers to be "too long". This happens both inside of Eclipse and when running logcat on the command line using adb -d logcat , and is truncating some important debugging messages.
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Currency formatting in Python
...ncy (and date) formatting.
>>> import locale
>>> locale.setlocale( locale.LC_ALL, '' )
'English_United States.1252'
>>> locale.currency( 188518982.18 )
'$188518982.18'
>>> locale.currency( 188518982.18, grouping=True )
'$188,518,982.18'
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Sorting a vector in descending order
...O(n * log(n)) = O(n * log(n) + n). They are two ways of defining the same set. You mean to say "This might be slower."
– pjvandehaar
Mar 1 '16 at 20:56
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What is the difference between supervised learning and unsupervised learning? [closed]
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@ChuckTesta Active Learning is a subset of Online Learning. In the case of online learning, the algorithm receives data in a sequential order (stream) as opposed to batch learning where the algorithm learns on the entire dataset as a whole. Additionally, in act...