The new keyword in JavaScript can be quite confusing when it is first encountered, as people tend to think that JavaScript is not an object-oriented programming language. What is it? What problems ...

Sep 9, 2009 · new: if the keyword is used by a method, unlike override keyword, the reference type is important. If it is instantiated with derived class and the reference type is base class, the method of …

Oct 30, 2012 · Can anyone help me understand when to use :NEW and :OLD in PLSQL blocks, I'm finding it very difficult to understand their usage.

Feb 10, 2020 · I have built a powerBI dashboard with data source from Datalake Gen2. I am trying to add new column into my original data source. How to refresh from PowerBI side without much issues …

May 25, 2012 · I have a linq query var x = (from t in types select t).GroupBy(g =>g.Type) which groups objects by their type, as a result I want to have single new object containing all of the grouped …

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Dec 17, 2010 · If you want create a new branch from any of the existing branches in Git, just follow the options. First change/checkout into the branch from where you want to create a new branch.

May 4, 2010 · How do I: Create a local branch from another branch (via git branch or git checkout -b). Push the local branch to the remote repository (i.e. publish), but make it trackable so that git pull and ...

First, create a new local branch and check it out: git checkout -b <branch-name> The remote branch is automatically created when you push it to the remote server: git push <remote-name> <branch …

Dec 13, 2016 · I want to create "New folder" in desktop and "New folder (2)" if "New folder" already exists.But I end with two folders every time. I want to check Condition or while loop whatever you …