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Fragment onCreateView and onActivityCreated called twice

...ment in the constructor seems to make the double onCreateView problem magically go away (I assume it just ends up being null for onTabSelected when called through the ActionBar.setSelectedNavigationItem() path when saving/restoring state). ...
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Does Firefox support position: relative on table elements?

... <div style="position:relative"> This will be positioned normally <div style="position:absolute; top:5px; left:5px;"> This will be positioned at 5,5 relative to the cell </div> </div> </td> ...
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jQuery removing '-' character from string

...in some other variable not part of the DOM, then you would likely want to call the .replace() function against that variable before you insert it into the DOM. Like this: var someVariable = "-123456"; $mylabel.text( someVariable.replace('-', '') ); or a more verbose version: var someVariable = ...
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Access parent URL from iframe

...le to pass messages using postMessage(...), but other JS APIs are intentionally made inaccessible. It's also still possible to get the URL depending on the context. See other answers for more details. share | ...
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Using Git with an existing Xcode project

... Where is the bit about adding a .gitignore file to avoid adding all build directories and other crap as tracked files ??? – Fraggle Oct 12 '12 at 12:56 7 ...
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How many Activities vs Fragments?

...at most closely matches the tutorial mentioned in the question is the one called "Layout" in the app; or FragmentLayoutSupport in the source code. In this demo, the logic has been moved out of the Activity and into the Fragment. The TitlesFragment actually contains the logic for changing Fragments....
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How do you rotate a two dimensional array?

... One of my favorite SO answers of all time. Very instructive! – g33kz0r Apr 4 '13 at 2:49 3 ...
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What does the “-U” option stand for in pip install -U

...find any docs for pip's command line options/arguments. What does pip install -U mean? Does anyone have a link to a list of pip's options and arguments? ...
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What is the difference between parseInt() and Number()?

... Well, they are semantically different, the Number constructor called as a function performs type conversion and parseInt performs parsing, e.g.: // parsing: parseInt("20px"); // 20 parseInt("10100", 2); // 20 parseInt("2e1"); // 2 /...
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Are 2^n and n*2^n in the same time complexity?

...out when it is okay to ignore terms in a time complexity equation, specifically with non-polynomial examples. 5 Answers ...