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RegEx: Smallest possible match or nongreedy match

...nswer below my comment: With abcabk and a.+?k, RegEx will match the entire string. – finefoot Feb 9 '17 at 10:49 Line2...
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Bootstrap 3 Collapse show state with Chevron icon

...nic, I made a little changes to make all headers clickable (not only title string and gluphs) and took off underline from link. To force an icons appear on same line I added h4 at the end of CSS instructions. Here is the modified code: <div class="panel-group" id="accordion"> <div class=...
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How to display a Yes/No dialog box on Android?

... } }); } public void showDialog(final String phone) throws Exception { AlertDialog.Builder builder = new AlertDialog.Builder(Firstclass.this); builder.setMessage("Ring: " + phone); builder.setPositiveButton("Ring", new DialogInter...
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Mean per group in a data.frame [duplicate]

... 2 67 43 Cat 3 45 32 ', header = TRUE, stringsAsFactors = FALSE, na.strings = 'NA') Rate1.mean <- with(my.data, ave(Rate1, Month, FUN = function(x) mean(x, na.rm = TRUE))) Rate2.mean <- with(my.data, ave(Rate2, Month, FUN = function(x) mean(x, na.rm = TRUE)...
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How to redirect from OnActionExecuting in Base Controller?

...Instead of new RedirectResult(url) you could also use new RedirectToAction(string action, string controller). This may have been added to MVC after you posted your answer. Your solution put me on the right track anyway. – Manfred Apr 22 '12 at 2:00 ...
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How can I trigger a JavaScript event click

...* @param {HTMLNode} node The node to fire the event handler on. * @param {String} eventName The name of the event without the "on" (e.g., "focus") */ function fireEvent(node, eventName) { // Make sure we use the ownerDocument from the provided node to avoid cross-window problems var doc; ...
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How to escape hash character in URL

...hash sign (sometimes known as number sign or pound sign) sent in the query string of a URL? 1 Answer ...
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Truncating all tables in a Postgres database

...() requires Postgres 9.1 or later. In older versions concatenate the query string like this: 'TRUNCATE TABLE ' || quote_ident(_sch) || '.' || quote_ident(_tbl) || ' CASCADE'; Single command, no loop Since we can TRUNCATE multiple tables at once we don't need any cursor or loop at all: Passing...
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nil detection in Go

...e for its type: false for booleans, 0 for integers, 0.0 for floats, "" for strings, and nil for pointers, functions, interfaces, slices, channels, and maps. This initialization is done recursively, so for instance each element of an array of structs will have its fields zeroed if no value is specifi...
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Why do we need the “event” keyword while defining events?

...a class. It is indeed a reference type public delegate void MyDelegate(string inputs); //The following line is illegal. It can only be an instance. so it cannot be directly under namespace //public event MyDelegate MyEvent; public class MyClassA { public event MyDelega...