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What is so bad about singletons? [closed]

...om a DB)" use the proxy pattern to do this... – paxos1977 Jan 13 '10 at 23:08 56 Wow, great respo...
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Do the parentheses after the type name make a difference with new?

...POD members and is using a compiler-generated default constructor. In C++1998 there are 2 types of initialization: zero and default In C++2003 a 3rd type of initialization, value initialization was added. Assume: struct A { int m; }; // POD struct B { ~B(); int m; }; // non-POD, compiler genera...
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How to vertically center a div for all browsers?

... Michał Woliński 31922 silver badges1212 bronze badges answered May 31 '11 at 3:13 BillbadBillbad ...
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why unaligned apk is needed?

... 197 It is a two step process. The unaligned apk is just an intermediate product. the unaligned a...
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Vertically aligning CSS :before and :after content [duplicate]

... answered Jul 2 '16 at 19:42 fasslfassl 58455 silver badges99 bronze badges ...
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How to move certain commits to be based on another branch in git?

...pository. – Christoph Sep 18 '13 at 19:00 6 What @akavel meant is that cherry-pick will keep the ...
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How to include “zero” / “0” results in COUNT aggregate?

... answered Oct 10 '19 at 2:19 dannywdannyw 9611 silver badge33 bronze badges ...
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Javascript: negative lookbehind equivalent?

...ntation in JS) – Okku Jul 21 '18 at 19:00 What about using a babel plugin, is it possible to be compiled down to ES5 o...
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How to overwrite the previous print to stdout in python?

...Mike DeSimone 36.9k99 gold badges6565 silver badges9191 bronze badges ...
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What command opens Ruby's REPL?

...e other examples. – joh-mue Aug 22 '19 at 13:52 add a comment  |  ...