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Which is the fastest algorithm to find prime numbers?
...tp://primes.utm.edu/prove/prove2_3.html and http://forums.nvidia.com/indm>ex m>.m>php m>?showtopic=70483
If you just need a way to generate very big prime numbers and don't care to generate all prime numbers < an integer n, you can use Lucas-Lehmer test to verify Mersenne prime numbers. A Mersenne prime n...
Display current date and time without punctuation
...ll=\"#1BB76E\"/\u003e\u003c/svg\u003e\u003c/a\u003e",
contentPolicyHtml: "User contributions licensed under \u003ca href=\"https://stackoverflow.com/help/licensing\"\u003ecc by-sa\u003c/a\u003e \u003ca href=\"https://stackoverflow.com/legal/content-policy\"\u003e(content policy)...
What's the best manner of implementing a social activity stream? [closed]
...ok at getstream.io There are clients available for Node, Python, Rails and m>PHP m>.
In addition have a look at this high scalability post were we m>ex m>plain some of the design decisions involved:
http://highscalability.com/blog/2013/10/28/design-decisions-for-scaling-your-high-traffic-feeds.html
This tut...
How do I make JavaScript beep?
...r wav files into Data URI format:
https://dopiaza.org/tools/datauri/indm>ex m>.m>php m>
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Are braces necessary in one-line statements in JavaScript?
...e follows in all C syntax style languages with bracing. C, C++, Java, even m>PHP m> all support one line statement without braces. You have to realize that you are only saving two characters and with some people's bracing styles you aren't even saving a line. I prefer a full brace style (like follows) so...
Node.js: How to send headers with form data using request module?
...e',
logintype: '1'
};
var formData = querystring.stringify(form);
var contentLength = formData.length;
request({
headers: {
'Content-Length': contentLength,
'Content-Type': 'application/x-www-form-urlencoded'
},
uri: 'http://myUrl',
body: formData,
method: 'POST...
Array initializing in Scala
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If you know Array's length but you don't know its content, you can use
val length = 5
val temp = Array.ofDim[String](length)
If you want to have two dimensions array but you don't know its content, you can use
val row = 5
val column = 3
val temp = Array.ofDim[String](ro...
How do I enable gzip compression when using MVC3 on IIS7?
...t; Performance Features in the "Windows Features" treeview
Ensure "Dynamic Content Compression" is ticked
Click "Ok" and wait whilst Windows installs the component
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How can I efficiently download a large file using Go?
Is there a way to download a large file using Go that will store the content directly into a file instead of storing it all in memory before writing it to a file? Because the file is so big, storing it all in memory before writing it to a file is going to use up all the memory.
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What character encoding should I use for a HTTP header?
...no useful encoding besides ASCII:
Historically, HTTP has allowed field content with tm>ex m>t in the
ISO-8859-1 charset [ISO-8859-1], supporting other charsets only
through use of [RFC2047] encoding. In practice, most HTTP header
field values use only a subset of the US-ASCII charset ...