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UITableView : viewForHeaderInSection: not called during reloadData:

I've set up the tableview with correct delegate and datasource linkages.. the reloadData method calls the datasource and the delegate methods except for viewForHeaderInSection: . ...
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How to autosize a textarea using Prototype?

... Facebook does it, when you write on people's walls, but only resizes vertically. Horizontal resize strikes me as being a mess, due to word-wrap, long lines, and so on, but vertical resize seems to be pretty safe and nice. None of the Fac...
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What is normalized UTF-8 all about?

...rary ) contains the classes needed to help normalize UTF-8 strings to make it easier to compare values when searching. 7 An...
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Unicode (UTF-8) reading and writing to files in Python

I'm having some brain failure in understanding reading and writing text to a file (Python 2.4). 14 Answers ...
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How to correctly use “section” tag in HTML5?

... different articles I'm just confused. I'm trying to get some input on how it should be used. 6 Answers ...
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How can I access my localhost from my Android device?

...is connected to the mobile network, then things are going to be harder. Either go hardcore: first find out your router external IP address (https://www.google.de/search?q=myip) then, on the router, forward some port to <your desktop IP>:<server port number> finally use the external I...
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Android REST client, Sample?

... EDIT 2 (October 2017): It is 2017. Just use Retrofit. There is almost no reason to use anything else. EDIT: The original answer is more than a year and a half old at the time of this edit. Although the concepts presented in ori...
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Javascript/DOM: How to remove all events of a DOM object?

... I am not sure what you mean with remove all events. Remove all handlers for a specific type of event or all event handlers for one type? Remove all event handlers If you want to remove all event handlers (of any type), you could clone the element and r...
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Sum a list of numbers in Python

... your input values are integers. By default, Python does integer division: it discards the remainder. To divide things through all the way, we need to use floating-point numbers. Fortunately, dividing an int by a float will produce a float, so we just use 2.0 for our divisor instead of 2. Thus: av...
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Is it possible to get all arguments of a function as single object inside that function?

... Use arguments. You can access it like an array. Use arguments.length for the number of arguments. share | improve this answer | f...