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Further understanding setRetainInstance(true)

...@405196b0 09-29 13:23:04.891: INFO/TESTING - MYACTIVITY(4790): onAttachedToWindow - com.example.MyActivity@405196b0 09-29 13:23:10.381: DEBUG/dalvikvm(4457): GC_EXPLICIT freed 8K, 51% free 2681K/5379K, external 0K/0K, paused 38ms 09-29 13:23:11.901: INFO/TESTING - MYFRAGMENT(4790): Instantiated - My...
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What predefined macro can I use to detect clang?

...answered for years but let me add (for future reference) how it is done in Windows: echo | clang -dM -E - same as for GCC: echo | gcc -dM -E - Please note: The last dash - is actually important! (Otherwise you get error: no input files for both compilers) ...
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Converting an array of objects to ActiveRecord::Relation

...s.onClickDraftSave('#login-link'); var $window = $(window), onScroll = function(e) { var $elem = $('.new-login-left'), docViewTop = $window.sc...
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How to make an input type=button act like a hyperlink and redirect using a get request? [duplicate]

... <input type="submit" value="Go to my link location" onclick="window.location='/my/link/location';" /> This however, will fail in browsers without JavaScript (Note: this is really bad practice -- you should be using event handlers, not inline code like this -- this is just t...
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C# catch a stack overflow exception

... If it can't be caught... Why doesn't the windows event explaining what happened include the full stack trace by default? – user645280 Mar 21 '14 at 14:34 ...
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Alternative to itoa() for converting integer to string C++? [duplicate]

... Too bad Windows CE derived platforms doesn't have iostreams by default. The way to go there is preferaby with the _itoa<> family. – Johann Gerell Oct 23 '08 at 17:31 ...
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typeof !== “undefined” vs. != null

...g already) in a browser enviroment, I'd check for undefined like this: if(window.neverDefined === undefined) { //Code works } Since global variables are a part of the window object, you can simply check against undefined instead of casting to a string and comparing strings. On top of that, ...
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How can I build a small operating system on an old desktop computer? [closed]

...ke it either a command line O/S, and a graphical one? With grief. Look up Windows 3.1 and Linux, in particular X windows. What is a graphical O/S built on? Like, how would I do something like, a command line, with a font, and a picture at the top? Look up X windows. final advice: study linux...
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View differences of branches with meld?

...ic links to your files in the current working directory (does not apply to Windows). So you can edit them right in Meld and when you save them your changes will be saved in your working dir. Yet more interesting option is comparison of current working dir with stash. You can do that by simply typin...
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mailto link with HTML body

...r mailToLink = "mailto:x@y.com?body=" + encodeURIComponent(formattedBody); window.location.href = mailToLink; share | improve this answer | follow | ...