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How do I copy items from list to list without foreach?

...single property to another list is needed: targetList.AddRange(sourceList.Select(i => i.NeededProperty)); share | improve this answer | follow | ...
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JSON.Net Self referencing loop detected

...overload: JsonConvert.SerializeObject((from a in db.Events where a.Active select a).ToList(), Formatting.Indented, new JsonSerializerSettings() { ReferenceLoopHandling = Newtonsoft.Json.ReferenceLoopHandling.Ignore } ); If you'd like to make this the default behaviour, add a Glob...
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How can I escape square brackets in a LIKE clause?

...or the characters % and _. Here's a good article with some more examples SELECT columns FROM table WHERE column LIKE '%[[]SQL Server Driver]%' -- or SELECT columns FROM table WHERE column LIKE '%\[SQL Server Driver]%' ESCAPE '\' ...
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Delete files older than 3 months old in a directory using .NET

... Here's a 1-liner lambda: Directory.GetFiles(dirName) .Select(f => new FileInfo(f)) .Where(f => f.LastAccessTime < DateTime.Now.AddMonths(-3)) .ToList() .ForEach(f => f.Delete()); ...
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Error: This Android SDK requires Android Developer Toolkit version 22.6.1 or above

...ow it will list the available updates, which should ideally be adt 20.x.x Select the list items Let it be installed. Eclipse will restart and Its done. I hope this will helpful for you :) share | ...
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missing private key in the distribution certificate on keychain

...ain Access application to export both the certificate and the private key. Select both using shift or command and right click to export to a .p12 file. Attached a screenshot to make it very clear. On your mac, import that .p12 file and you are good to go (just make sure you have a valid provisioni...
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Take screenshots in the iOS simulator

...click on 'Camera' icon/action button, on the top bar of simulator. OR Select Save Screen Shot menu item, from File menu. File => Save Screen Shot Use ⌘ + S to capture a screen shot. (Use window + s, if you are using windows/non-apple keyboard). See for more details: How to change s...
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Change EOL on multiple files in one go

...after googling for 1 hour is this: install PyCham trial mode, open and select your Project Folder/Folders and follow the screenshot share | improve this answer | foll...
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AI2 Media Notification

...vailable up from API Level 23. The SmallSystemIcon property to allows to select a system icon for older versions (for possible options see: System Notification Icons). The selection rule is as follows: Condition Selection API Level SmallIconImage SmallSystemIcon ≥ 23 ...
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How to remove the URL from the printing page?

...e same way in other browsers also). Click on Firefox menu , Go to Print , Select Page Set Up from sub menu of Print. A pop will come up on your screen, there go to "Margin & Header /Footer" tab. In that select "BLANK" for header / footer as per requirement before printing. You can check the ...