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Plotting time in Python with Matplotlib
... formatting of chart labels, see the date_demo1 link provided by J. K. Seppänen. The matplot lib documentation is excellent, BTW. matplotlib.sourceforge.net/index.html
– codeape
Oct 19 '09 at 13:53
...
How can I use an http proxy with node.js http.Client?
...d', () => {
console.log('DONE', Buffer.concat(chunks).toString('utf8'))
})
})
}
}).on('error', (err) => {
console.error('error', err)
}).end()
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WHERE vs HAVING
...PRIMARY KEY (`id`),
KEY `value` (`value`)
) ENGINE=InnoDB DEFAULT CHARSET=utf8
And have 10 rows with both id and value from 1 to 10:
INSERT INTO `table`(`id`, `value`) VALUES (1, 1),(2, 2),(3, 3),(4, 4),(5, 5),(6, 6),(7, 7),(8, 8),(9, 9),(10, 10);
Try the following 2 queries:
SELECT `value` v...
Parsing CSV files in C#, with header
...ult, like so: new TextFieldParser("c:\temp\test.csv", System.Text.Encoding.UTF8)
– neural5torm
Apr 19 '16 at 17:41
...
How to enable MySQL Query Log?
...gt; "SELECT 1" and argument <> ""
and argument <> "SET NAMES 'UTF8'" and argument <> "SHOW STATUS"
and command_type = "Query" and argument <> "SET PROFILING=1"
This makes it easy to see my queries that I can try and cut back. I use 8 seconds interval to only fetch quer...
File being used by another process after using File.Create()
...eam fs = File.Create(path, 1024))
{
Byte[] info = new UTF8Encoding(true).GetBytes("This is some text in the file.");
// Add some information to the file.
fs.Write(info, 0, info.Length);
}
You can use using for automatically closing the file.
...
cURL equivalent in Node.js?
...console.log('HEADERS: ' + JSON.stringify(res.headers));
res.setEncoding('utf8');
res.on('data', function (chunk) {
console.log('BODY: ' + chunk);
});
});
req.on('error', function(e) {
console.log('problem with request: ' + e.message);
});
// write data to request body
req.write('data\n...
Does a `+` in a URL scheme/host/path represent a space?
...eRfcW(const S: UnicodeString): AnsiString;
begin
Result := UrlEncodeRfcA(Utf8Encode(S));
end;
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How to use System.Net.HttpClient to post a complex type?
...Client();
HttpContent contentPost = new StringContent(argsAsJson, Encoding.UTF8,
"application/json");
await client.PostAsync(new Uri(wsUrl), contentPost).ContinueWith(
(postTask) => postTask.Result.EnsureSuccessStatusCode());
...
What are the differences between Rust's `String` and `str`?
...r fewer bytes than there were before (e.g. replacing an a (1 byte) with an ä (2+ bytes) would require making more room in the str). There are specific methods that can modify a &mut str in place, mostly those that handle only ASCII characters, like make_ascii_uppercase.
2 Dynamically sized type...