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Length of string in bash
...ars len: %s.\n" "$1" $bytlen ${#1} "$sreal"
}
will work as
strLen théorème
String 'théorème' is 10 bytes, but 8 chars len: $'th\303\251or\303\250me'
Useful printf correction tool:
If you:
for string in Généralités Language Théorème Février "Left: ←" "Yin Yang ☯";do
printf "...
test a file upload using rspec - rails
...e = Rack::Test::UploadedFile.new(Rails.root.join('spec/fixtures/files/test.csv'), 'text/csv')
– Mike Blyth
Sep 3 '12 at 10:04
...
Capture HTML Canvas as gif/jpg/png/pdf?
...er the download (tested with FF data-urls and download="filename" for text/csv and text/plain)
– Ax3l
Sep 7 '14 at 11:44
...
How to move screen without moving cursor in Vim?
...line
Ctrl-e Moves screen down one line
Ctrl-u Moves cursor & screen up ½ page
Ctrl-d Moves cursor & screen down ½ page
Ctrl-b Moves screen up one page, cursor to last line
Ctrl-f Moves screen down one page, cursor to first line
Ctrl-y and Ctrl-e only change the cursor position if it woul...
How to manually expand a special variable (ex: ~ tilde) in bash
...ably, I'd go with either of these two:
Charle's Duffy's solution
Håkon Hægland's solution
Original answer for historic purposes (but please don't use this)
If I'm not mistaken, "~" will not be expanded by a bash script in that manner because it is treated as a literal string "~". You can fo...
Difference between Char.IsDigit() and Char.IsNumber() in C#
...d 2 and 3 ('²' and '³') and the glyphs that are fractions such as '¼', '½', and '¾'.
Note that there are quite a few characters that IsDigit() returns true for that are not in the ASCII range of 0x30 to 0x39, such as these Thai digit characters: '๐' '๑' '๒' '๓' '๔' '๕' '๖' '๗' ...
Regular expression to match DNS hostname or IP Address?
...latin (Punycoded) hostnames must be converted to ASCII form first (éxämplè.com = xn--xmpl-loa1ab.com) and then validated.
– Alix Axel
Jul 21 '13 at 8:36
6
...
Where can I download english dictionary database in a text format? [closed]
...purpose dictionary you can look up most words in.
– Lèse majesté
Dec 28 '12 at 2:50
2
The Objec...
How to unescape HTML character entities in Java?
...lt;/p>, with StringEscapeUtils.unescapeHtml4() I get <p>üè</p>. Is there a way to keep existing html tags intact?
– Nickkk
Jan 13 at 12:10
add...
Generating random whole numbers in JavaScript in a specific range?
...
I realize this is about 2½ years later, but with the input 1 and 6 your function returns values 1,2,3,4 and 5, but never a 6, as it would if it was "inclusive".
– some
Feb 2 '12 at 22:45
...