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Parse large JSON file in Nodejs
...'myData.json',
stream = fs.createReadStream(jsonData, { encoding: 'utf8' }),
parser = JSONStream.parse('*');
return stream.pipe(parser);
}
getStream().pipe(MyTransformToDoWhateverProcessingAsNeeded).on('error', function (err) {
// handle any errors
});
To demonstrate with ...
What are the alternatives now that the Google web search API has been deprecated? [closed]
...ans (including use of scripts or web crawlers)..."
– ændrük
Mar 6 '11 at 17:53
18
"Violate the ...
How to check if a String contains another String in a case insensitive manner in Java?
...INSENSITIVE, this works only for ASCII characters (i.e., "Ä" won't match "ä"). One needs to additionally specify the UNICODE_CASE flag to achive that.
– Philipp Wendler
May 15 '12 at 14:49
...
Drawing an image from a data URL to a canvas
... image so it's better to play it safe. :)
– Juho Vepsäläinen
Jan 23 '11 at 21:10
1
@bebraw Let'...
Hash and salt passwords in C#
...xample in the question. You can convert text to byte arrays using Encoding.UTF8.GetBytes(string). If you must convert a hash to its string representation you can use Convert.ToBase64String and Convert.FromBase64String to convert it back.
You should note that you cannot use the equality operator on ...
Code for decoding/encoding a modified base64 URL
...atic string Base64ForUrlEncode(string str)
{
byte[] encbuff = Encoding.UTF8.GetBytes(str);
return HttpServerUtility.UrlTokenEncode(encbuff);
}
///<summary>
/// Decode Base64 encoded string with URL and Filename Safe Alphabet using UTF-8.
///</summary>
///<param name="str">B...
How to write “Html.BeginForm” in Razor
...t to add: @Html.AntiForgeryToken();
– Frédéric De Lène Mirouze
Oct 24 '17 at 7:52
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show 4 more comments
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What is the best scripting language to embed in a C# desktop application? [closed]
... expose our object model to a scripting langauge. Time was when that meant VBA (which is still an option), but the managed code derivative VSTA (I think) seems to have withered on the vine.
...
How to change the font size on a matplotlib plot
... nice, except it override any fontsize property found on it's way è_é
– yota
Sep 25 '14 at 11:56
2
...
MySQL error: key specification without a key length
...aracters for a single-byte charset like LATIN1 and only 255 characters for UTF8 (MySQL only uses BMP which requires at most 3 bytes per character)
If you need your whole column to be the PRIMARY KEY, calculate SHA1 or MD5 hash and use it as a PRIMARY KEY.
...