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Android preferences onclick event

...nge(Preference preference, Object value) { System.out.println("Selected: " + value); return true; } }); } share | improve this answer | f...
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How can I keep my fork in sync without adding a separate remote?

... upstream repository. Visit the URL, click the green "Install" button and select the repositories where you want to enable automatic synchronization. The branch is updated once per hour directly on GitHub, on your local machine you need to pull the master branch to ensure that your local copy is i...
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How to join (merge) data frames (inner, outer, left, right)

...s these operations in SQL. library(sqldf) ## inner join df3 <- sqldf("SELECT CustomerId, Product, State FROM df1 JOIN df2 USING(CustomerID)") ## left join (substitute 'right' for right join) df4 <- sqldf("SELECT CustomerId, Product, State FROM df1...
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How do I sort an observable collection?

... of the sorted partition from the unsorted. Worst case O(n). Essentially a selection sort (See below for output). public static void Sort<T>(this ObservableCollection<T> collection) where T : IComparable<T>, IEquatable<T> { List<T> sorted = collectio...
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Emacs mode for Stack Overflow's markdown

...s/, and then export to markdown. From emacs you can convert to markdown by selecting the region, hitting C-u M-S-\ and typing pandoc -r org -t markdown, getting output like this: In other words, you can keep writing in org-mode, including writing italics *like this*, and then export to markdown. ...
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How do I force a UITextView to scroll to the top every time I change the text?

...tion:0, length:0, worked. My text view was not editable, and I tested both selectable and not selectable (neither setting affected the result). Here's a Swift example: myTextView.text = "Text that is long enough to scroll" myTextView.scrollRangeToVisible(NSRange(location:0, length:0)) ...
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How can I get Knockout JS to data-bind on keypress instead of lost-focus?

... "auto-populate" values ( like if the input field is named "firstname" ). selecting from the auto-populate doesnt work with "afterkeydown". is there a way to catch this? – Anton Sep 9 '12 at 0:01 ...
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How to use sessions in an ASP.NET MVC 4 application?

...SP.NET MVC. I have used PHP before and it was easy to create a session and select user records based on the current session variables. ...
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How can I discard remote changes and mark a file as “resolved”?

.... is important; passing in a file name (in this case, the whole directory) selects between two different modes of operation of checkout, one which switches branches and one which moves files from the index to the working copy. I agree, it's very confusing. You could also do git checkout --ours -- &l...
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“Could not load type [Namespace].Global” causing me grief

... Right Click on Project Solution and Select Batch Build. Then select Your Project Name and Clean And Rebuild. Works Fine For Me IN VS 2015.Now I can Use Global event. My Global.asax file has this Line <%@ Application Language="C#" CodeBehind="~/App_Code/Gl...