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How to find list of possible words from a letter matrix [Boggle Solver]
... ewbx astu".split()
nrows, ncols = len(grid), len(grid[0])
# A dictionary word that could be a solution must use only the grid's
# letters and have length >= 3. (With a case-insensitive match.)
import re
alphabet = ''.join(set(''.join(grid)))
bogglable = re.compile('[' + alphabet + ']{3,}$', re....
Splitting string into multiple rows in Oracle
...fy me why the above query gives duplicate rows if i didn't use distinct keyword in query
– Jagadeesh G
Sep 12 '13 at 16:50
2
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Titlecasing a string with exceptions
Is there a standard way in Python to titlecase a string (i.e. words start with uppercase characters, all remaining cased characters have lowercase) but leaving articles like and , in , and of lowercased?
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How to get english language word database? [closed]
I need a database of every single valid word in English. I checked the /usr/share/dict/words file, it contains less than 100k words. Wikipedia says English has 475k words. Where do I get the complete list (American spelling)?
...
How can I exclude one word with grep?
... do it using -v (for --invert-match) option of grep as:
grep -v "unwanted_word" file | grep XXXXXXXX
grep -v "unwanted_word" file will filter the lines that have the unwanted_word and grep XXXXXXXX will list only lines with pattern XXXXXXXX.
EDIT:
From your comment it looks like you want to lis...
VIM Replace word with contents of paste buffer?
I need to do a bunch of word replacements in a file and want to do it with a vi command, not an EX command such as :%s///g . I know that this is the typical way one replaces the word at the current cursor position: cw<text><esc> but is there a way to do this with the contents of the u...
Looking for ALT+LeftArrowKey solution in zsh
...s my Alt + LeftArrowKey and Alt + RightArrowKey to go back and forth a word at a time.
9 Answers
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How can I visualize per-character differences in a unified diff file?
...can merge without committing. Merge your patch first, then do:
git diff --word-diff-regex=.
Note the dot after the equals sign.
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How to upper case every first letter of word in a string? [duplicate]
...hello good old world" and i want to upper case every first letter of every word, not the whole string with .toUpperCase(). Is there an existing java helper which does the job?
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How to convert a string to lower case in Bash?
..."$n")
;;
*)
printf "%s" "$1"
;;
esac
}
word="I Love Bash"
for((i=0;i<${#word};i++))
do
ch="${word:$i:1}"
lc "$ch"
done
Note: YMMV on this one. Doesn't work for me (GNU bash version 4.2.46 and 4.0.33 (and same behaviour 2.05b.0 but nocasematch is not i...