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REST HTTP status codes for failed validation or invalid duplicate

...ot wish to make this information available to the client, the status code 404 (Not Found) can be used instead." I see no emphasis there ("SHOULD/SHOULD NOT" are RFC 2119 keywords, not emphasis); that's your idea what "forbidden" means, not RFC's. – Piskvor left the building ...
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URLEncoder not able to translate space character

...s contains static methods for converting a String to the application/x-www-form-urlencoded MIME format. and from the HTML Specification: application/x-www-form-urlencoded Forms submitted with this content type must be encoded as follows: Control names and values are esca...
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What exactly does big Ө notation represent?

... happydavehappydave 6,6042323 silver badges2424 bronze badges ...
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How to add texture to fill colors in ggplot2

...2. # Image/pattern randomly selected from README path_image <- "http://www.hypergridbusiness.com/wp-content/uploads/2012/12/rocks2-256.jpg" library(ggplot2) # devtools::install_github("clauswilke/ggtextures") ggplot(mtcars, aes(cyl, mpg)) + ggtextures::geom_textured_bar(stat = "identity", im...
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Does Swift have access modifiers?

...ere doesn't seem to be a problem: gist.github.com/anonymous/17d8d2d25a78644046b6 – jemmons Jul 21 '14 at 20:33 For som...
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Importing CSV with line breaks in Excel 2007

...ocale???) – leemes Aug 25 '17 at 11:04  |  show 5 more comments ...
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How to download an entire directory and subdirectories using wget?

... Great, so to simplify for the next reader: wget -r -l1 --no-parent http://www.stanford.edu/~boyd/cvxbook/cvxbook_additional_exercises/ was the answer for me. Thanks your answer. – isomorphismes Jun 21 '14 at 17:05 ...
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How are parameters sent in an HTTP POST request?

...hat the content type specifies. Usually the content type is application/x-www-form-urlencoded, so the request body uses the same format as the query string: parameter=value&also=another When you use a file upload in the form, you use the multipart/form-data encoding instead, which has a diff...
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How can I open a URL in Android's web browser from my application?

...: Intent browserIntent = new Intent(Intent.ACTION_VIEW, Uri.parse("http://www.google.com")); startActivity(browserIntent); That works fine for me. As for the missing "http://" I'd just do something like this: if (!url.startsWith("http://") && !url.startsWith("https://")) url = "http:...
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Fastest way to determine if an integer's square root is an integer

...technique in Java once you get the idea: I originally found it at: http://www.codemaestro.com/reviews/9 Newton's method explained at wikipedia: http://en.wikipedia.org/wiki/Newton%27s_method You can follow the link for more explanation of how it works, but if you don't care much, then this is rou...