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What effect(s) can the virtual keyword have in Entity Framework 4.1 POCO Code First?

... you don't want to fetch that column, never fetch the whole record - just .Select(a=>new { fields you want }). – Scott Stafford Jun 14 '13 at 13:19  |  ...
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How to branch with TortoiseHG

... Before commiting, click on Branch button (see image), Then select a branch or create a new one (by typing where you select the branches). See the image here share | improve this ans...
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Pry: show me the stack

... stack items. For example, if my project name were archie I'd use: caller.select {|line| line.include? "archie" } Which gives me the stack trace I'm looking for. A shorter way would be: caller.select {|x| x["archie"] } Which works just as well. ...
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jQuery 'input' event

...by itself will not trigger the event, but Ctrl-V to paste some text will), selecting an auto-completion option, Linux-style middle-click paste, drag-and-drop, and lots of other things. See this page and the comments on this answer for more details. ...
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Getting and removing the first character of a string

...cters: x <- 'hello stackoverflow' substring(x, 2, nchar(x)) Idea is select all characters starting from 2 to number of characters in x. This is important when you have unequal number of characters in word or phrase. Selecting the first letter is trivial as previous answers: substring(x,1,1...
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What is InnoDB and MyISAM in MySQL?

... INSERT statement can be executed to add rows to the end of the table with select at same time if there are no holes/deleted rows in middle of table (at time of concurrent insert). The default isolation level og mysql InnoDB is "Read Repeatable". For MyISAM, there is no transaction. InnoDB uses row...
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Loop through all the resources in a .resx file

...et.OfType<DictionaryEntry>(). Using LINQ allows you, for example, to select resources based on their index (int) instead of key (string): ResourceSet resourceSet = Resources.ResourceManager.GetResourceSet(CultureInfo.CurrentUICulture, true, true); foreach (var entry in resourceSet.OfType<D...
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What is fastest children() or find() in jQuery?

To select a child node in jQuery one can use children() but also find(). 6 Answers 6 ...
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How can I get a web site's favicon?

...tain this via the agility pack: var favicon = "/favicon.ico"; var el=root.SelectSingleNode("/html/head/link[@rel='shortcut icon' and @href]"); if (el != null) favicon = el.Attributes["href"].Value; Note the icon is theirs, not yours. ...
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Why does jQuery or a DOM method such as getElementById not find the element?

...for document.getElementById , $("#id") or any other DOM method / jQuery selector not finding the elements? 9 Answers ...