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Back to previous page with header( “Location: ” ); in PHP

...le (eg. ?back=/list) Define a return page in your code (ie. all successful form submissions redirect to the listing page) Provide the user the option of where they want to go next (eg. Save and continue editing or just Save) ...
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Why don't C++ compilers define operator== and operator!=?

... comparison operators - that is, there is an expectation that after you perform a = b, a == b is true. It definitely makes sense for the compiler to provide a default operator== using the same aggregate value semantics as it does for operator=. I suspect paercebal is actually correct here in that op...
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invalid_grant trying to get oAuth token from google

...get an oAuth token from Google to connect to their contacts api. All the information is correct and I have tripple checked this so kind of stumped. ...
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What breaking changes are introduced in C++11?

...s are defined as deleted when the implicit definition would have been ill-formed. A valid C++ 2003 program that uses one of these special member functions in a context where the definition is not required (e.g., in an expresion that is not potentially evaluated) becomes ill-formed. Example b...
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How can I control the width of a label tag?

... You can definitely try this way .col-form-label{ display: inline-block; width:200px;} share | improve this answer | follow ...
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Converting Symbols, Accent Letters to English Alphabet

...r) { String nfdNormalizedString = Normalizer.normalize(str, Normalizer.Form.NFD); Pattern pattern = Pattern.compile("\\p{InCombiningDiacriticalMarks}+"); return pattern.matcher(nfdNormalizedString).replaceAll(""); } ...
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Best way to represent a fraction in Java?

...85248 * * This is because 1.1 cannot be expressed exactly in binary form. The * given fraction is exactly equal to the internal representation of * the double-precision floating-point number. (Which, for 1.1, is: * (-1)^0 * 2^0 * (1 + 0x199999999999aL / 0x10000000000000L).) * ...
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Search and replace in bash using regular expressions

...ll scripts will benefit from faster interpreters (like ksh93, which has performance on par with awk), whereas poorly-written ones there's nothing to be done for. – Charles Duffy Aug 10 '15 at 15:11 ...
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AngularJS: Understanding design pattern

...ates for unit testing, as they typically have exactly one dependency (some form of event emitter, in common case the $rootScope) and contain highly testable domain logic. Model should be considered as an implementation of particular unit. It is based on single-responsibility-principle. Unit is an ...
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Undo a Git commit after push using reverse patch?

...xchange.using('gps', function() { StackExchange.gps.track('embedded_signup_form.view', { location: 'question_page' }); }); $window.unbind('scroll', onScroll); } }; ...