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Expert R users, what's in your .Rprofile? [closed]
...ber
options(prompt="R> ", digits=4, show.signif.stars=FALSE)
options("pdfviewer"="okular") # on Linux, use okular as the pdf viewer
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How to override and extend basic Django admin templates?
How do I override an admin template (e.g. admin/index.html) while at the same time extending it (see https://docs.djangoproject.com/en/dev/ref/contrib/admin/#overriding-vs-replacing-an-admin-template )?
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How do you match only valid roman numerals with a regular expression?
...Online Conversion: http://www.onlineconversion.com/roman_numerals_advanced.htm
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What's the difference between encoding and charset?
...to be much clearer and specific: unicode.org/notes/tn23/Muller-Slides+Narr.pdf
– johnsimer
Jul 4 '16 at 15:38
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Pick any kind of file via an Intent in Android
... "text/plain",
"application/pdf",
"application/zip", "application/vnd.android.package-archive"};
intent = new Intent(Intent.ACTION_GET_CONTENT); // or ACTION_OPEN_DOCUMENT
intent.setType("*/*");
intent.pu...
HTML table headers always visible at top of window when viewing a large table
I would like to be able to "tweak" an HTML table's presentation to add a single feature: when scrolling down through the page so that the table is on the screen but the header rows are off-screen, I would like the headers to remain visible at the top of the viewing area.
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Converting RGB to grayscale/intensity
.../20160303201512/http://www.cis.rit.edu/mcsl/research/broadbent/CIE1931_RGB.pdf
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How to test if a string is JSON or not?
...h paragraphs of ecma-international.org/publications/files/ECMA-ST/ECMA-404.pdf
– Onur Yıldırım
Apr 19 '19 at 0:38
j...
Enum type constraints in C# [duplicate]
... ECMA document (ecma-international.org/publications/files/ECMA-ST/Ecma-335.pdf) (that is, unless the CLR does not conform to the CLI spec) and the work of Jon Skeet in Unconstrained Melody (code.google.com/p/unconstrained-melody).
– RCIX
Nov 14 '09 at 22:58
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Open file dialog box in JavaScript
...t... say I wanted to open file dialog and just wanted file extension with .pdf to display..
– Ajax3.14
Feb 24 '12 at 21:40
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