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What is the purpose of AsQueryable()?

...emory data source so that you can more easily test methods that will eventually be used on a non-enumerable based IQueryable. You can write helper methods for manipulating collections that can apply to either in-memory sequences or external data sources. If you write your help methods to use IQuery...
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Controlling mouse with Python

... Tested on WinXP, Python 2.6 (3.x also tested) after installing pywin32 (pywin32-214.win32-py2.6.exe in my case): import win32api, win32con def click(x,y): win32api.SetCursorPos((x,y)) win32api.mouse_event(win32con.MOUSEEVENTF_LEFTDOWN,x,y,0,0) win32api.mouse_event(win...
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Replacing a fragment with another fragment inside activity group

...need to replace a fragment with another, you should have added them dynamically, first of all. Note: R.id.fragment_container is a layout or container of your choice in the activity you are bringing the fragment to. // Create new fragment and transaction Fragment newFragment = new ExampleFragment(...
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Why doesn't the JVM cache JIT compiled code?

... I would personally be fine with a "just persist the JIT profiling information between runs" option with all the warnings that "this will only be valid with exact same JVM, same data etc and otherwise ignored". Regarding why this has not b...
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presentViewController and displaying navigation bar

... It is true that if you present a view controller modally on the iPhone, it will always be presented full screen no matter how you present it on the top view controller of a navigation controller or any other way around. But you can always show the navigation bar with the follo...
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How should one go about choosing a default TCP/IP port for a new service?

...d one go about selecting a default port? Assume that this app will be installed on many computers, and that avoiding port conflicts is desired. ...
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How can I reload .emacs after changing it?

How can I get Emacs to reload all my definitions that I have updated in .emacs without restarting Emacs? 18 Answers ...
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“There was an error while performing this operation”

...using URL rewrite module which i was missing. Downloaded web platform installer from MS and installed URL rewrite module. http://www.microsoft.com/web/downloads/platform.aspx Wish IIS errors were more informative than just "There was an error..." ...
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Filtering Pandas DataFrames on dates

I have a Pandas DataFrame with a 'date' column. Now I need to filter out all rows in the DataFrame that have dates outside of the next two months. Essentially, I only need to retain the rows that are within the next two months. ...
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Display a view from another controller in ASP.NET MVC

...e view, it checks in \Views\Shared. The shared directory is there specifically to share Views across multiple controllers. Just add your View to the Shared subdirectory and you're good to go. If you do return View("~/Views/Wherever/SomeDir/MyView.aspx") You can return any View you'd like. ...