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In Scala, what exactly does 'val a: A = _' (underscore) mean?
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Paul ButcherPaul Butcher
10k33 gold badges3535 silver badges4141 bronze badges
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How to trigger event when a variable's value is changed?
...ck ?
– Lode Vlaeminck
Jan 27 '15 at 10:05
2
@LodeVlaeminck it prevents changing the value of the ...
In Python, how do I use urllib to see if a website is 404 or 200?
...a urllib.error.HTTPError.
– mcb
May 10 '17 at 7:43
Doesn't work in python 2.7. If the HTTP returns 400, an exception i...
How to convert a selection to lowercase or uppercase in Sublime Text
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The Vee
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answered Sep 12 '13 at 20:36
arturomparturomp...
Streaming a video file to an html5 video player with Node.js so that the video controls continue to
...replace(/bytes=/, "").split("-");
var start = parseInt(positions[0], 10);
var total = stats.size;
var end = positions[1] ? parseInt(positions[1], 10) : total - 1;
var chunksize = (end - start) + 1;
res.writeHead(206, {
"Content-Range": "bytes " + start + "-" + ...
How do you perform a CROSS JOIN with LINQ to SQL?
...45
Denis
10.4k1111 gold badges6969 silver badges129129 bronze badges
answered Sep 21 '13 at 21:37
amossamoss
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C# Double - ToString() formatting with two decimal places but no rounding
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210
I use the following:
double x = Math.Truncate(myDoubleValue * 100) / 100;
For instance:
If ...
Convert.ChangeType() fails on Nullable Types
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answered Aug 20 '10 at 14:29
LukeHLukeH
233k5050 gold badges338338 silver badges395395 bronze badges
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Disable all gcc warnings
...owLowRepImageUploadWarning: true,
reputationToPostImages: 10,
bindNavPrevention: true,
postfix: "",
imageUploader: {
brandingHtml: "Powered by \u003ca href=\"https://imgur.com/\"\u003e\u003csvg class=\"svg-icon\...
WPF Textblock, linebreak in Text attribute
...roblem. The solution for me was to use HTML encoded line feeds (
).
Line1
Line2
Looks like
Line1
Line2
For more of the HTML encoded characters check out w3schools
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