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Postgres: clear entire database before re-creating / re-populating from bash script
...EmanuelePaolini createdb --owner=db_owner [--template=template0 --encoding=UTF8] db_name i add the last two by default to all databases
– mcalex
Sep 26 '14 at 16:27
...
How is an HTTP POST request made in node.js?
...st_req = http.request(post_options, function(res) {
res.setEncoding('utf8');
res.on('data', function (chunk) {
console.log('Response: ' + chunk);
});
});
// post the data
post_req.write(post_data);
post_req.end();
}
// This is an async file read
fs.readFile('Li...
How to capture no file for fs.readFileSync()?
...ent = await readFileAsync(path.join(__dirname, filePath), {
encoding: 'utf8'
})
return content;
}
Later can use this async function with try/catch from any other function:
const anyOtherFun = async () => {
try {
const fileContent = await readContentFile('my-file.txt');
} catch ...
Convert XML String to Object
...erializer(typeof(msg));
MemoryStream memStream = new MemoryStream(Encoding.UTF8.GetBytes(inputString));
msg resultingMessage = (msg)serializer.Deserialize(memStream);
or use a StringReader:
XmlSerializer serializer = new XmlSerializer(typeof(msg));
StringReader rdr = new StringReader(inputString)...
Parsing huge logfiles in Node.js - read in line-by-line
...{
this.reader = fs.createReadStream(filename).pipe(iconv.decodeStream('utf8'))
this.batchSize = batchSize || 1000
this.lineNumber = 0
this.data = []
this.parseOptions = {delimiter: '\t', columns: true, escape: '/', relax: true}
}
read(callback) {
this.reader
.pipe(...
Any gotchas using unicode_literals in Python 2.6?
...
@IanMackinnon: Python 3 assumes that files are UTF8 by default
– endolith
Jul 8 '12 at 1:28
3
...
URLWithString: returns nil
...g* webName = [localisationName stringByAddingPercentEscapesUsingEncoding:NSUTF8StringEncoding];
NSString* stringURL = [NSString stringWithFormat:@"http://maps.google.com/maps/geo?q=%@,Montréal,Communauté-Urbaine-de-Montréal,Québec,Canadae&output=csv&oe=utf8&sensor=false", webName];
...
Getting thread id of current method call
...gWithFormat:@"%@", [NSThread currentThread]]; int threadNum = -1; sscanf(s.UTF8String, "<NSThread: 0x%*12[0-9a-f]>{number = %d", &threadNum);
– Hari Karam Singh
Oct 17 '17 at 11:47
...
HTML-encoding lost when attribute read from input field
...s under the impression the latter was not necessary as long as you have an UTF8 charset specified for your document.
I will note that (4 years later) Django still does not do either of these things, so I'm not sure how important they are:
https://github.com/django/django/blob/1.8b1/django/utils/htm...
How to Truncate a string in PHP to the word closest to a certain number of characters?
...9 ",
tokenTruncate("1 3\n5 7 9 11 14", 10));
}
}
EDIT :
Special UTF8 characters like 'à' are not handled. Add 'u' at the end of the REGEX to handle it:
$parts = preg_split('/([\s\n\r]+)/u', $string, null, PREG_SPLIT_DELIM_CAPTURE);
...