Top "Merge" questions

Merging is a generic term for combining two or more related sets of data.

How do I merge two dictionaries in a single expression in Python (taking union of dictionaries)?

I have two Python dictionaries, and I want to write a single expression that returns these two dictionaries, merged (i.…

python dictionary merge
Git pull a certain branch from GitHub

I have a project with multiple branches. I've been pushing them to GitHub, and now that someone else is working …

git merge branch github pull
How to join (merge) data frames (inner, outer, left, right)

Given two data frames: df1 = data.frame(CustomerId = c(1:6), Product = c(rep("Toaster", 3), rep("Radio", 3))) df2 = data.frame(CustomerId = c(2, 4, 6), …

r join merge dataframe r-faq
How to merge two arrays in JavaScript and de-duplicate items

I have two JavaScript arrays: var array1 = ["Vijendra","Singh"]; var array2 = ["Singh", "Shakya"]; I want the output to be: var …

javascript arrays merge
How to merge a specific commit in Git

I have forked a branch from a repository in GitHub and committed something specific to me. Now I found the …

git merge
Merge / convert multiple PDF files into one PDF

How could I merge / convert multiple PDF files into one large PDF file? I tried the following, but the content …

linux pdf merge command-line-interface
How to replace master branch in Git, entirely, from another branch?

I have two branches in my Git repository: master seotweaks (created originally from master) I created seotweaks with the intention …

git merge git-branch
JPA EntityManager: Why use persist() over merge()?

EntityManager.merge() can insert new objects and update existing ones. Why would one want to use persist() (which can only …

jpa merge entitymanager persist java-persistence-api
The following untracked working tree files would be overwritten by merge, but I don't care

On my branch I had some files in .gitignore On a different branch those files are not. I want to …

git merge git-merge git-fetch
What is the difference between `git merge` and `git merge --no-ff`?

Using gitk log, I could not spot a difference between the two. How can I observe the difference (with a …

git merge fast-forward