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What to do Regular expression pattern doesn't match anywhere in string?
... Not contrary to all the answers here. :)
– tchrist
Nov 20 '10 at 20:02
6
@tchrist: Your ...
What is the list of supported languages/locales on Android?
...lan (France)]
ca_IT [Catalan (Italy)]
cgg_ [Chiga]
cgg_UG [Chiga (Uganda)]
chr_ [Cherokee]
chr_US [Cherokee (United States)]
cs_ [Czech]
cs_CZ [Czech (Czech Republic)]
cy_ [Welsh]
cy_GB [Welsh (United Kingdom)]
da_ [Danish]
da_DK [Danish (Denmark)]
da_GL [Danish (Greenland)]
dav_ [Taita]
dav_KE [Tai...
How to avoid variable substitution in Oracle SQL Developer with 'trinidad & tobago'
...
My question was how this could be done without using chr(38).
– Janek Bogucki
Oct 12 '18 at 17:29
...
How to color System.out.println output? [duplicate]
...tem.out.println((char)27 + "[31m" + "ERROR MESSAGE IN RED");
python: print(chr(27) + "[31m" + "ERROR MESSAGE IN RED")
bash or zsh: printf '\x1b[31mERROR MESSAGE IN RED'
this may also work for Os X: printf '\e[31mERROR MESSAGE IN RED'
sh: printf 'CTRL+V,CTRL+[[31mERROR MESSAGE IN RED'
ie, press ...
(grep) Regex to match non-ASCII characters?
...t work in a UTF8 terminal? This works for me in pry in a UTF8 terminal: 27.chr =~ /[^[:print:]]/
– akostadinov
Nov 10 '14 at 18:58
...
Count number of occurences for each unique value
...myData)) ) # confirm structure
Named int [1:2] 25 75
- attr(*, "names")= chr [1:2] "1" "2"
This may be useful if you need to feed the counts of unique values into another function, and is shorter and more idiomatic than the t(as.data.frame(table(dummyData))[,2] posted in a comment to Chase's ans...
Convert integer into its character equivalent, where 0 => a, 1 => b, etc
...
Assuming you want lower case letters:
var chr = String.fromCharCode(97 + n); // where n is 0, 1, 2 ...
97 is the ASCII code for lower case 'a'. If you want uppercase letters, replace 97 with 65 (uppercase 'A'). Note that if n > 25, you will get out of the range ...
Two-way encryption: I need to store passwords that can be retrieved
... $padAmount = $length;
}
return $data . str_repeat(chr($padAmount), $padAmount);
}
protected function unpad($data) {
$length = mcrypt_get_block_size($this->cipher, $this->mode);
$last = ord($data[strlen($data) - 1]);
if ($last > $leng...
Case-insensitive search
... Dan, I doubt my answer deserves -1 from you. I tried helping ChrisBo by correcting his improper usage of JavaScript, namely: var result= string.search(/searchstring/i); to a proper one, where variable searchstring was used the way he intended.
– Sergey Ilinsky
...
hexadecimal string to byte array in python
...e:
data = "fef0babe"
bits = ""
for x in xrange(0, len(data), 2)
bits += chr(int(data[x:x+2], 16))
This is probably not the fastest way (many string appends), but quite simple using only core Python.
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