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list every font a user's browser can display
...ion: 0.3 (24 Mar 2012)
* Replaced sans with serif in the list of baseFonts
*/
/**
* Usage: d = new Detector();
* d.detect('font name');
*/
var Detector = function() {
// a font will be compared against all the three default fonts.
// and if it doesn't match all 3 then t...
How do I make a simple makefile for gcc on Linux?
...t they do work, and they're well developed, and they'll cover most of your bases as far as portability, and will make your life a lot easier in the end once you get used to their awful design.
– Chris Lutz
Sep 28 '09 at 0:25
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SAML: Why is the certificate within the Signature?
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@svlada no HTTP-based authentication (of any kind) should ever be done without SSL. Encrypting the certificate will stop a man in the middle (MitM) from reading it, but it won't stop them from re-using it in a similar way to a cookie based M...
Why are we not to throw these exceptions?
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Exception is the base type for all exceptions, and as such terribly unspecific. You shouldn’t ever throw this exception because it simply does not contain any useful information. Calling code catching for exceptions couldn’t disambiguate ...
JavaScript ternary operator example with functions
...The ternary operator is common when you're assigning a value to a variable based on a simple condition or you are making multiple decisions with very brief outcomes. The example you cite actually doesn't make sense, because the expression will evaluate to one of the two values without any extra log...
Is there a way to get rid of accents and convert a whole string to regular letters?
...tring = string.replaceAll("\\p{M}", "");
For unicode, \\P{M} matches the base glyph and \\p{M} (lowercase) matches each accent.
Thanks to GarretWilson for the pointer and regular-expressions.info for the great unicode guide.
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Grasping the Node JS alternative to multithreading
... Node JS is non blocking...so instead of waiting for a response from a database or other process it moved on to something else and checks back later.
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What are the “standard unambiguous date” formats for string-to-date conversion in R?
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as.Date(res)
}
<bytecode: 0x265b0ec>
<environment: namespace:base>
So basically if both strptime(x, format="%Y-%m-%d") and strptime(x, format="%Y/%m/%d") throws an NA it is considered ambiguous and if not unambiguous.
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When should one use final for method parameters and local variables?
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I use final all the time to make Java more expression based. See Java's conditions (if,else,switch) are not expression based which I have always hated especially if your used to functional programming (ie ML, Scala or Lisp).
Thus you should try to always (IMHO) use final variab...
Best ways to teach a beginner to program? [closed]
...y to what the person is interested in.
Some projects:
Tetris
Text file based blog engine
More advanced robotics work
share
edited Apr 7 '09 at 13:34
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