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How do I sort an observable collection?

...the end 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 = co...
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Replacing spaces with underscores in JavaScript?

...e to replace spaces with _, it works for the first space in the string but all the other instances of spaces remain unchanged. Anybody know why? ...
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Callback functions in C++

In C++, when and how do you use a callback function? 10 Answers 10 ...
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In C#, should I use string.Empty or String.Empty or “” to intitialize a string?

...person - so I suggest you find out what most people on your team like, and all go with that for consistency. Personally I find "" easier to read. The argument that "" and " " are easily mistaken for each other doesn't really wash with me. Unless you're using a proportional font (and I haven't worke...
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Pass data to layout that are common to all pages

...website which have a layout page. However this layout page have data which all pages model must provide such page title, page name and the location where we actually are for an HTML helper I did which perform some action. Also each page have their own view models properties. ...
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How to do what head, tail, more, less, sed do in Powershell? [closed]

...an above option gc log.txt | more # or less if you have it installed gc log.txt | %{ $_ -replace '\d+', '($0)' } # sed This works well enough for small files, larger ones (more than a few MiB) are probably a bit slow. The PowerShell Community Extensions include some cmdlets fo...
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What's your most controversial programming opinion?

...ng memory leaks in C / C++ cannot fully appreciate what Java brings to the table. Also the natural progression should be from "how can I do this" to "how can I find the library which does that" and not the other way round. ...
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How to force link from iframe to be opened in the parent window

...of the page in the iframe: <base target="_parent"> This will load all links on the page in the parent window. If you want your links to load in a new window, use: <base target="_blank"> This tag is fully supported in all browsers. ...
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Datetime equal or greater than today in MySQL

... SELECT * FROM myTable WHERE DATE(myDate) = DATE(NOW()) Read more: http://www.tomjepson.co.uk/tutorials/36/mysql-select-where-date-today.html share | ...
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Script to kill all connections to a database (More than RESTRICTED_USER ROLLBACK)

...use the dm_exec_sessions DMV, replacing the deprecated sysprocesses system table: USE [master]; GO DECLARE @Kill VARCHAR(8000) = ''; SELECT @Kill = @Kill + 'kill ' + CONVERT(VARCHAR(5), session_id) + ';' FROM sys.dm_exec_sessions WHERE database_id = DB_ID('<YourDB>'); EXEC sys....