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What exactly is nullptr?
...e that it actually became C++0B meaning C++11. See stroustrup.com/C++11FAQ.html
– mxmlnkn
Apr 14 '16 at 9:59
...
How to compare two tags with git?
...mits between them.
Also, a good reference: http://learn.github.com/p/diff.html
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Undocumented NSURLErrorDomain error codes (-1001, -1003 and -1004) using StoreKit
...tation/Cocoa/Reference/Foundation/Miscellaneous/Foundation_Constants/index.html#//apple_ref/doc/constant_group/URL_Loading_System_Error_Codes
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ReferenceError: event is not defined error in Firefox
...ostfix: "",
imageUploader: {
brandingHtml: "Powered by \u003ca href=\"https://imgur.com/\"\u003e\u003csvg class=\"svg-icon\" width=\"50\" height=\"18\" viewBox=\"0 0 50 18\" fill=\"none\" xmlns=\"http://www.w3.org/2000/svg\"\u003e\u003cpath d=\"M46.1709 9.17788C...
What is a good use case for static import of methods?
...ps://docs.oracle.com/javase/8/docs/technotes/guides/language/static-import.html)
There are two parts I want to call out specifically:
Use static imports only when you were tempted to "abuse inheritance". In this case, would you have been tempted to have BusinessObject extend some.package.DA? If s...
Should I put the Google Analytics JS in the or at the end of ?
...the
asynchronous snippet is that you can
position it at the top of the HTML
document. This increases the
likelihood that the tracking beacon
will be sent before the user leaves
the page. It is customary to place
JavaScript code in the <head> section,
and we recommend placing th...
Difference between `set`, `setq`, and `setf` in Common Lisp?
...". I suggest http://www.n-a-n-o.com/lisp/cmucl-tutorials/LISP-tutorial-16.html as a better way to get started understanding it than any answer here can give... in short, though, setf takes the first argument as a "reference", so that e.g. (aref myarray 3) will work (as the first arg to setf) to set...
What is the use of the @ symbol in PHP?
... do do, this is especially useful especially if you aren't returning text/html (or similar) to the client. (maybe returning image/png or "json" )
– Jasen
Feb 16 '17 at 1:04
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How to express infinity in Ruby?
...
http://www.ruby-doc.org/stdlib-1.9.3/libdoc/bigdecimal/rdoc/BigDecimal.html#label-Infinity
1.9.3p429 :025 > BigDecimal('Infinity')
=> #<BigDecimal:7f8a6c548140,'Infinity',9(9)>
1.9.3p429 :026 > BigDecimal('-Infinity')
=> #<BigDecimal:7f8a6a0e3728,'-Infinity',9(9)>
1.9....
Regex not operator
...ook-behind is (?<!a)b -- reference: regular-expressions.info/lookaround.html
– jankins
Sep 12 '13 at 5:32
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