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What is Perl script used for? Perl is a general-purpose programming language originally developed for text manipulation and now used for a wide range of…

Where does aggregate root fit in CQRS architecture? Within a CRM application, the equivalent of a ‘line’ would not be an entity. The ‘line’ may…

How to explode multipart polygons in QGIS 1.8? I’ve got a shapefile with polygons, some of which are multipart polygons. I need to create individual…

What is a named credential? A named credential specifies the URL of a callout endpoint and its required authentication parameters in one definition. To simplify…

How do I change Windows boot manager to GRUB? Right click on the Start menu > Command Prompt(Admin) to run Command prompt in admin mode.…

What are disadvantages when doing estimates with SLOC? Disadvantages Lack of accountability: lines-of-code measure suffers from some fundamental problems. Lack of cohesion with functionality: though…

How do I recover a Tex file? Recovering Deleted Files In History view, click Compare to another version, and drag the handles to compare two…

How should you schedule a meeting with someone in another timezone? How to Schedule Meetings Across Time Zones Check when (and if) your teammates’ work…

Why does a plane bounce when landing? Bouncing during a landing usually is the result of one or more of the following factors: Loss of…

Can Gmail Alert me when I get an email? You can set Gmail to display a pop-up notification when new email messages arrive in Chrome,…