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Add st, nd, rd and th (ordinal) suffix to a number

...nt to map integers ending in 1, 2, 3 (but not ending in 11, 12, 13) to the indexes 0, 1, 2. Other integers (including those ending in 11, 12, 13) can be mapped to anything else—indexes not found in the array will evaluate to undefined. This is falsy in javascript and with the use of logical or (|...
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Routing for custom ASP.NET MVC 404 Error page

...this; public class ErrorController : Controller { public ActionResult Index() { ViewBag.Title = "Regular Error"; return View(); } public ActionResult NotFound404() { ViewBag.Title = "Error 404 - File not Found"; return View("Index"); } } Th...
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count the frequency that a value occurs in a dataframe column

...requency back to the original dataframe use transform to return an aligned index: In [41]: df['freq'] = df.groupby('a')['a'].transform('count') df Out[41]: a freq 0 a 2 1 b 3 2 s 2 3 s 2 4 b 3 5 a 2 6 b 3 [7 rows x 2 columns] ...
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How to upgrade Git on Windows to the latest version?

...ions between 2.14.2 and 2.16.1: Use command git update If the version is equal to or greater than Git 2.16.1(2): Use command git update-git-for-windows share | improve this answer | ...
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Deprecated ManagedQuery() issue

... proj, null, null, null); if(cursor.moveToFirst()){; int column_index = cursor.getColumnIndexOrThrow(MediaStore.Images.Media.DATA); res = cursor.getString(column_index); } cursor.close(); return res; } ...
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how to get first three characters of an NSString?

... mystr=[mystr substringToIndex:3]; Be sure your string has atleast 3 ch.. o.e. it will crash the app. Here are some other links to check NSsting operations... Link1 Link2 Apple Link ...
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How to hide one item in an Android Spinner

... than one item I think that you can implement your own adapter and set the index (or array list of indexes) that you want to hide. public class CustomAdapter extends ArrayAdapter<String> { private int hidingItemIndex; public CustomAdapter(Context context, int textViewResourceId, S...
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How to remove the first Item from a list?

... Python List list.pop(index) >>> l = ['a', 'b', 'c', 'd'] >>> l.pop(0) 'a' >>> l ['b', 'c', 'd'] >>> del list[index] >>> l = ['a', 'b', 'c', 'd'] >>> del l[0] >>> l ['b', 'c', 'd'...
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Copy the entire contents of a directory in C#

...lopers should be careful because dirPath.Replace could cause unwanted consequences. Just a warning to people that like doing copy and paste over the net. The code posted by @jaysponsored is safer because it doesn't use string.Replace but I'm sure it also has its corner cases. –...
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Executing Shell Scripts from the OS X Dock?

...pen .... because powerpc applications are no longer supported." :D That's quite interesting! – AllenH Oct 9 '15 at 9:49  |  show 11 more comm...