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How can I convert JSON to CSV?
...o had to specify the encoding when opening the output file as my data uses UTF8. It definitely helped, thank you !!
– Alexis R
Feb 1 '18 at 10:10
...
Execute a command line binary with Node.js
...st child = spawn('ls', ['-lh', '/usr']);
// use child.stdout.setEncoding('utf8'); if you want text chunks
child.stdout.on('data', (chunk) => {
// data from standard output is here as buffers
});
// since these are streams, you can pipe them elsewhere
child.stderr.pipe(dest);
child.on('close'...
psycopg2: insert multiple rows with one query
...l be sent to the server
print (cursor.mogrify(insert_query, data).decode('utf8'))
Output:
insert into t (a, b) values (1, 'x'),(2, 'y')
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fol...
Best way to serialize an NSData into a hexadeximal string
... }
*s = '\0';
NSString *hexString = [NSString stringWithUTF8String:chars];
free(chars);
return hexString;
}
return @"";
}
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How to convert boost path type to string?
...
Are there guarantues that string returns utf8 encoded path on all platforms?
– Sergey Shambir
May 12 '17 at 8:36
1
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What to do Regular expression pattern doesn't match anywhere in string?
...
use open ":std",
IN => ":bytes",
OUT => ":utf8";
use Encode qw< encode decode >;
###########################################################
parse_input_tags
see_no_evil
...
Rolling median algorithm in C
...e internally entirely different:
\describe{
\item{"Turlach"}{is the Härdle-Steiger
algorithm (see Ref.) as implemented by Berwin Turlach.
A tree algorithm is used, ensuring performance \eqn{O(n \log
k)}{O(n * log(k))} where \code{n <- length(x)} which is
asymptoti...
Remove border radius from Select tag in bootstrap 3
...ckground-repeat: no-repeat;
background-image: url('data:image/svg+xml;utf8,<?xml version="1.0" encoding="utf-8"?><!DOCTYPE svg PUBLIC "-//W3C//DTD SVG 1.1//EN" "http://www.w3.org/Graphics/SVG/1.1/DTD/svg11.dtd"><svg xmlns="http://www.w3.org/2000/svg" width="14" height="12" versio...
Sending HTTP POST Request In Java
...get it working. So to get it working you have to replace StandartCharsets.UTF8 with StandardCharsets.UTF_8 . boundaryBytes and finishBoundaryBytes need to get two additional hyphens which are NOT transmitted in the Content-Type, so boundaryBytes = ("--" + boundary + "\r\n").get... You also need to ...
What is `params.require(:person).permit(:name, :age)` doing in Rails 4?
..., :age) does not work, and generates errors like "Unpermitted parameters: :utf8" for a typical form.
– Damien
Aug 30 '18 at 13:03
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