Dzienny questions

Dzienny answers

• PostgreSQL error when using EXTRACT to get a unit
• How to intersect multiple IEnumerable?
• How to use grep to match two strings in the same line
• Select text and replace text with text + variable in Notepad++?
• C# Get line of multiline String starting with specific word
• C# lambda call in for loop references to last object
• Singleton design pattern vs static class
• Typescript Class and Interface highlighting in Visual Studio 2013
• Combine tables using row values as column LINQ C# SQL
• bash read -r -N skips part of the input