- Git stores snapshots of files and file trees in commits rather than tracking differences between file versions. This allows it to be very efficient and perform well on large projects.
- Git is highly local - all operations can be performed offline and it stores its data locally rather than relying on remote servers like many other version control systems.
- Git has strong integrity checks built-in to ensure data integrity and detect unintended changes to files.
Git, the widely popular version control tool that just about everyone who works on the web seems to use, is powerful, scalable, flexible. . .and difficult to learn. If you’ve used Git for any amount of time, you’ve probably gotten yourself into some confusing, frustrating, or downright terrifying situations. But don’t panic. You are not alone. Katie Sylor-Miller explains how to avoid getting into Git messes in the first place, demonstrating how the fundamental structures in Git actually work under the hood and sharing best practices, workflows, and tools that will keep your commits in order and reduce the panic caused by merge conflicts. Katie then shows you how to leverage Git’s powerful features to save yourself when everything seems to go wrong.
Git, the widely popular version control tool that just about everyone who works on the web seems to use, is powerful, scalable, flexible. . .and difficult to learn. If you’ve used Git for any amount of time, you’ve probably gotten yourself into some confusing, frustrating, or downright terrifying situations. But don’t panic. You are not alone. Katie Sylor-Miller explains how to avoid getting into Git messes in the first place, demonstrating how the fundamental structures in Git actually work under the hood and sharing best practices, workflows, and tools that will keep your commits in order and reduce the panic caused by merge conflicts. Katie then shows you how to leverage Git’s powerful features to save yourself when everything seems to go wrong.
Diapositivas de la charla dada por la gente de uno21.com.ar (@luke_ar y @matitanio) en la UP, el día 21/08/2012. Próximamente en otras universidades :)
Important Git and Github commands that are to be very necessary to be familiarized by all developers and computer scientists for saving and collaboration purpose.
A Beginner's Guide to Git and GitHub, CLI version.
What is Git?
What is Github
Basic commands
Difference between Central and Distributed Version Controlling System
Bitbucket is our Git repository management solution designed for professional teams. It gives you a central place to manage git repositories, collaborate on your source code and guide you through the development flow. It provides awesome features that include: Acces control to restrict access to your source code
Diapositivas de la charla dada por la gente de uno21.com.ar (@luke_ar y @matitanio) en la UP, el día 21/08/2012. Próximamente en otras universidades :)
Important Git and Github commands that are to be very necessary to be familiarized by all developers and computer scientists for saving and collaboration purpose.
A Beginner's Guide to Git and GitHub, CLI version.
What is Git?
What is Github
Basic commands
Difference between Central and Distributed Version Controlling System
Bitbucket is our Git repository management solution designed for professional teams. It gives you a central place to manage git repositories, collaborate on your source code and guide you through the development flow. It provides awesome features that include: Acces control to restrict access to your source code
The Perks and Perils of the Singleton Design PatternBADR
Singleton design pattern is on the most famous and used design patterns. It's also a source of endless debates between software engineers! In this session, we discuss the perks and perils of the singleton design patters.
Do you know the basics of Git but wonder what all the hype is about? Do you want the ultimate control over your Git history? This tutorial will walk you through the basics of committing changes before diving into the more advanced and "dangerous" Git commands.
Git is an open source, distributed version control system used to track many different projects. You can use it to manage anything from a personal notes directory to a multi-programmer project.
This tutorial provides a short walk through of basic git commands and the Git philosophy to project management. Then we’ll dive into an exploration of the more advanced and “dangerous” Git commands. Watch as we rewrite our repository history, track bugs down to a specific commit, and untangle commits into an LKML-worthy patchset.
Git is a distributed version control system, created by Linus Torvalds, and used worldwide by many software developers for a large number of well known software projects.
In this presentation, I explain the fundamentals of the Git software and some of its internal workings and related terminology. The target audience is individuals who have used Git before in a limited capacity and want expand their knowledge of the software to improve their daily use of it. The presentation could also be useful for those with knowledge of Git and a desire to improve their understanding of some of the more technically elements.
Two days git training with labs
First day covers git basis and essential commands
Second day covers git additional command with a big lab using a git workflow
Sunspot is a popular ruby library providing access to Apache Solr, the renounced text search engine. In these slides, we go display how you can use this gem in your app.
Take Pride in Your Code - Test-Driven DevelopmentBADR
TDD is one of the best practices a developer would pick throughout his professional career. In this slide-deck, we shed a light on enriching your code with the goodies of TDD.
We describe the deployment and use of Globus Compute for remote computation. This content is aimed at researchers who wish to compute on remote resources using a unified programming interface, as well as system administrators who will deploy and operate Globus Compute services on their research computing infrastructure.
In 2015, I used to write extensions for Joomla, WordPress, phpBB3, etc and I ...Juraj Vysvader
In 2015, I used to write extensions for Joomla, WordPress, phpBB3, etc and I didn't get rich from it but it did have 63K downloads (powered possible tens of thousands of websites).
Atelier - Innover avec l’IA Générative et les graphes de connaissancesNeo4j
Atelier - Innover avec l’IA Générative et les graphes de connaissances
Allez au-delà du battage médiatique autour de l’IA et découvrez des techniques pratiques pour utiliser l’IA de manière responsable à travers les données de votre organisation. Explorez comment utiliser les graphes de connaissances pour augmenter la précision, la transparence et la capacité d’explication dans les systèmes d’IA générative. Vous partirez avec une expérience pratique combinant les relations entre les données et les LLM pour apporter du contexte spécifique à votre domaine et améliorer votre raisonnement.
Amenez votre ordinateur portable et nous vous guiderons sur la mise en place de votre propre pile d’IA générative, en vous fournissant des exemples pratiques et codés pour démarrer en quelques minutes.
AI Pilot Review: The World’s First Virtual Assistant Marketing SuiteGoogle
AI Pilot Review: The World’s First Virtual Assistant Marketing Suite
👉👉 Click Here To Get More Info 👇👇
https://sumonreview.com/ai-pilot-review/
AI Pilot Review: Key Features
✅Deploy AI expert bots in Any Niche With Just A Click
✅With one keyword, generate complete funnels, websites, landing pages, and more.
✅More than 85 AI features are included in the AI pilot.
✅No setup or configuration; use your voice (like Siri) to do whatever you want.
✅You Can Use AI Pilot To Create your version of AI Pilot And Charge People For It…
✅ZERO Manual Work With AI Pilot. Never write, Design, Or Code Again.
✅ZERO Limits On Features Or Usages
✅Use Our AI-powered Traffic To Get Hundreds Of Customers
✅No Complicated Setup: Get Up And Running In 2 Minutes
✅99.99% Up-Time Guaranteed
✅30 Days Money-Back Guarantee
✅ZERO Upfront Cost
See My Other Reviews Article:
(1) TubeTrivia AI Review: https://sumonreview.com/tubetrivia-ai-review
(2) SocioWave Review: https://sumonreview.com/sociowave-review
(3) AI Partner & Profit Review: https://sumonreview.com/ai-partner-profit-review
(4) AI Ebook Suite Review: https://sumonreview.com/ai-ebook-suite-review
Unleash Unlimited Potential with One-Time Purchase
BoxLang is more than just a language; it's a community. By choosing a Visionary License, you're not just investing in your success, you're actively contributing to the ongoing development and support of BoxLang.
Graspan: A Big Data System for Big Code AnalysisAftab Hussain
We built a disk-based parallel graph system, Graspan, that uses a novel edge-pair centric computation model to compute dynamic transitive closures on very large program graphs.
We implement context-sensitive pointer/alias and dataflow analyses on Graspan. An evaluation of these analyses on large codebases such as Linux shows that their Graspan implementations scale to millions of lines of code and are much simpler than their original implementations.
These analyses were used to augment the existing checkers; these augmented checkers found 132 new NULL pointer bugs and 1308 unnecessary NULL tests in Linux 4.4.0-rc5, PostgreSQL 8.3.9, and Apache httpd 2.2.18.
- Accepted in ASPLOS ‘17, Xi’an, China.
- Featured in the tutorial, Systemized Program Analyses: A Big Data Perspective on Static Analysis Scalability, ASPLOS ‘17.
- Invited for presentation at SoCal PLS ‘16.
- Invited for poster presentation at PLDI SRC ‘16.
Software Engineering, Software Consulting, Tech Lead, Spring Boot, Spring Cloud, Spring Core, Spring JDBC, Spring Transaction, Spring MVC, OpenShift Cloud Platform, Kafka, REST, SOAP, LLD & HLD.
May Marketo Masterclass, London MUG May 22 2024.pdfAdele Miller
Can't make Adobe Summit in Vegas? No sweat because the EMEA Marketo Engage Champions are coming to London to share their Summit sessions, insights and more!
This is a MUG with a twist you don't want to miss.
Climate Science Flows: Enabling Petabyte-Scale Climate Analysis with the Eart...Globus
The Earth System Grid Federation (ESGF) is a global network of data servers that archives and distributes the planet’s largest collection of Earth system model output for thousands of climate and environmental scientists worldwide. Many of these petabyte-scale data archives are located in proximity to large high-performance computing (HPC) or cloud computing resources, but the primary workflow for data users consists of transferring data, and applying computations on a different system. As a part of the ESGF 2.0 US project (funded by the United States Department of Energy Office of Science), we developed pre-defined data workflows, which can be run on-demand, capable of applying many data reduction and data analysis to the large ESGF data archives, transferring only the resultant analysis (ex. visualizations, smaller data files). In this talk, we will showcase a few of these workflows, highlighting how Globus Flows can be used for petabyte-scale climate analysis.
Check out the webinar slides to learn more about how XfilesPro transforms Salesforce document management by leveraging its world-class applications. For more details, please connect with sales@xfilespro.com
If you want to watch the on-demand webinar, please click here: https://www.xfilespro.com/webinars/salesforce-document-management-2-0-smarter-faster-better/
Essentials of Automations: The Art of Triggers and Actions in FMESafe Software
In this second installment of our Essentials of Automations webinar series, we’ll explore the landscape of triggers and actions, guiding you through the nuances of authoring and adapting workspaces for seamless automations. Gain an understanding of the full spectrum of triggers and actions available in FME, empowering you to enhance your workspaces for efficient automation.
We’ll kick things off by showcasing the most commonly used event-based triggers, introducing you to various automation workflows like manual triggers, schedules, directory watchers, and more. Plus, see how these elements play out in real scenarios.
Whether you’re tweaking your current setup or building from the ground up, this session will arm you with the tools and insights needed to transform your FME usage into a powerhouse of productivity. Join us to discover effective strategies that simplify complex processes, enhancing your productivity and transforming your data management practices with FME. Let’s turn complexity into clarity and make your workspaces work wonders!
First Steps with Globus Compute Multi-User EndpointsGlobus
In this presentation we will share our experiences around getting started with the Globus Compute multi-user endpoint. Working with the Pharmacology group at the University of Auckland, we have previously written an application using Globus Compute that can offload computationally expensive steps in the researcher's workflows, which they wish to manage from their familiar Windows environments, onto the NeSI (New Zealand eScience Infrastructure) cluster. Some of the challenges we have encountered were that each researcher had to set up and manage their own single-user globus compute endpoint and that the workloads had varying resource requirements (CPUs, memory and wall time) between different runs. We hope that the multi-user endpoint will help to address these challenges and share an update on our progress here.
Enhancing Research Orchestration Capabilities at ORNL.pdfGlobus
Cross-facility research orchestration comes with ever-changing constraints regarding the availability and suitability of various compute and data resources. In short, a flexible data and processing fabric is needed to enable the dynamic redirection of data and compute tasks throughout the lifecycle of an experiment. In this talk, we illustrate how we easily leveraged Globus services to instrument the ACE research testbed at the Oak Ridge Leadership Computing Facility with flexible data and task orchestration capabilities.
Top Features to Include in Your Winzo Clone App for Business Growth (4).pptxrickgrimesss22
Discover the essential features to incorporate in your Winzo clone app to boost business growth, enhance user engagement, and drive revenue. Learn how to create a compelling gaming experience that stands out in the competitive market.
Quarkus Hidden and Forbidden ExtensionsMax Andersen
Quarkus has a vast extension ecosystem and is known for its subsonic and subatomic feature set. Some of these features are not as well known, and some extensions are less talked about, but that does not make them less interesting - quite the opposite.
Come join this talk to see some tips and tricks for using Quarkus and some of the lesser known features, extensions and development techniques.
Need for Speed: Removing speed bumps from your Symfony projects ⚡️Łukasz Chruściel
No one wants their application to drag like a car stuck in the slow lane! Yet it’s all too common to encounter bumpy, pothole-filled solutions that slow the speed of any application. Symfony apps are not an exception.
In this talk, I will take you for a spin around the performance racetrack. We’ll explore common pitfalls - those hidden potholes on your application that can cause unexpected slowdowns. Learn how to spot these performance bumps early, and more importantly, how to navigate around them to keep your application running at top speed.
We will focus in particular on tuning your engine at the application level, making the right adjustments to ensure that your system responds like a well-oiled, high-performance race car.
Custom Healthcare Software for Managing Chronic Conditions and Remote Patient...Mind IT Systems
Healthcare providers often struggle with the complexities of chronic conditions and remote patient monitoring, as each patient requires personalized care and ongoing monitoring. Off-the-shelf solutions may not meet these diverse needs, leading to inefficiencies and gaps in care. It’s here, custom healthcare software offers a tailored solution, ensuring improved care and effectiveness.
4. Snapshots, Not Differences
● Git stores a snapshot of the file in the commit
● If the file wasn’t changed, it’s pointed to the latest
version
● Introduced many change to how Git performs
@Pro Git
5. Integrity, Locality
● Git has integrity
⚪ Every file is check-summed
⚪ Checksum is used as a reference
⚪ Whenever something changes, Git knows about it
⚪ Files are stored in DB by checksum not names
● Everything is local
⚪ Local resources are only needed for Git to operate
⚪ Other VCS’s depend on servers heavily
◾ SVN commits online, for instace
⚪ You can work offline. You only need servers to sync up
8. Git Transitions - Add files
● When the file is first created, it’s untracked
$ git add file # file is now staged
● A tracked file, that has been modified, is in the
working directory
$ git add tracked_file # tracked_file is now staged
● Commit the staged files
$ git commit -m ‘Here goes your message’
● Commit all working directory
$ git commit -am ‘msg’ # Untracked files are not affected
9. Git Transitions - Undo
● Unstage a staged file back to the working directory or
being untracked
$ git reset HEAD file
● Discard changes in a working-directory file
$ git checkout -- file
10. Git Transitions - Deletion
● Delete a file
$ rm file # Deletion of file is not staged
$ git rm file # Deletion is now staged.
● Or, stage the deletion directly
$ git rm file
● You can do that
$ rm file
$ git commit -a # Deletion is committed
11. .gitignore
● Git uses this to ignore files from tracking
● Should be the first step after creating a new repo
● Actually there’s a repo for .gitignore’s
- github.com/github/gitignore/
● Two master rules of thumb
- Ignore anything that can be generated (data files, compiled
files, log files … )
- Libraries generated by dependency managers
- Ignore any user-specific data (preferences, IDE UI data … )
- Party trick: use example patterns.
12. .gitignore - How
● Create a .gitignore file in your repo’s root folder
● Add names or patterns
#Dont’ mind me. I’m a comment
*.class
WhyIsThisFileHere.txt
bin/
● Add .gitignore to Git
● You can create another .gitignore in a subfolder
⚪ Will only be applied for that folder
13. .gitignore - Be aware
● Be Aware: .gitignore is only applied on untracked files
● If you need to ignore a tracked file, remove it first
$ git rm --cached <file> #Removes the file from Git, but keeps it
● Adding an ignored file to Git is not allowed
⚪ However, adding -f overrides that. Be a good fellow and don’t
use it
14. Remotes
● Clone a repo from a remote
$ git clone git@github.com:rails/rails.git Rails # Will be cloned in Rails/
● You can add more remotes
$ git add backup git@github.com:rails/rails.git
● List them
$ git remote -v
origin git@github.com:SeelozInc/dashboard-ios.git (fetch)
origin git@github.com:SeelozInc/dashboard-ios.git (push)
old-remote ssh://git@gitlab.badrit.com/mohannad.hassan/seeloz-dashboard.git (fetch)
old-remote ssh://git@gitlab.badrit.com/mohannad.hassan/seeloz-dashboard.git (push)
● Remove
$ git remote rm other_rigin
● Edit
$ git remote rename origin fathy_remote
$ git remote set-url origin git@github.com:rails/rails.git
15. Remotes - Listen to them
● Fetch data from a remote
⚪ Branches are fetched into remote/branch (origin/master)
⚪ Merge it yourself
$ git fetch origin # If you don’t type a remote name, it’s origin by default
● Or pull to merge changes automatically
$ git pull origin
$ git pull origin master # Just for a branch
● Fetch from all at once
$ git update
16. Remotes - Talk to them
● Push your commits up
$ git push origin master
● Push and track
$ git push -u origin new_feature_branch # Will be merged when you pull
● Push all
$ git push origin # Push all tracking branches
$ git push # No remote → origin is the default
17. Remotes - Show
$ git remote show origin
* remote origin
URL: https://github.com/my-org/complex-project
Fetch URL: https://github.com/my-org/complex-project
Push URL: https://github.com/my-org/complex-project
HEAD branch: master
Remote branches:
master tracked
dev-branch tracked
issue-43 new (next fetch will store in remotes/origin)
refs/remotes/origin/issue-11 stale (use 'git remote prune' to remove)
Local branches configured for 'git pull':
dev-branch merges with remote dev-branch
master merges with remote master
Local refs configured for 'git push':
dev-branch pushes to dev-branch (up to date)
markdown-strip pushes to markdown-strip (up to date)
master pushes to master (up to date)--
18. Alias
● Shortcuts!
● Define them
$ git config --global alias.st status #”git st” instead of “git status”
● You can add more (args, files … )
$ git config --global alias.unstage “reset HEAD” # git unstage file.c
● Open other applications
$ git config --global alias.visual "!gitk"
19. Alias
● Add to ~/.gitconfig directly
[alias]
co = checkout
st = status
● Have aliases with arguments
logc = "!f() {
git log $1 -$2;
}; f"
$ git logc other_branch 5
20. git log
● Shows commits history starting from HEAD
● Start from a branch or a tag
$ git log my_branch
$ git log v3.2.2
● Start from a commit
$ git log ab199cf0
● Add “diff” of last two commits
$ git log -p -2
● Put on some makeup
$ git log --pretty=oneline
ca82a6dff817ec66f44342007202690a93763949 changed the version number
085bb3bcb608e1e8451d4b2432f8ecbe6306e7e7 removed unnecessary test
21. git log - more
● Make your own format
$ git log --pretty=format:"%h - %an, %ar : %s"
ca82a6d - Scott Chacon, 6 years ago : changed the version number
● There are other pretty params and format options
- Check them. [#10 in references]
● Filter
$ git log -4 #Last 4 commits
$ git log --since 1/1/2015 #Commits after that date. You can als use “after”
$ git log --committer john.smith@badrit.com
$ git log --grep controller
22. git log - Files
● Show the history of a file
$ git log --pretty=oneline
970d421295efbc6371b5a09384142504232ac73b Renamed c.c to d.d
465b3274ec1f4dbb3179bd3486180f5fb4a9ec76 Deleted b.b
d0f6f31b0569d96af93d031200e97dd545c9bec2 Edited a.a
81bfbdd2f6c8d31c2c242f5d524f9b293e2efc6e c.c
d5d21265591815dce7f320fbb70c52dd99edaadc b.b
ff55c20108cddad6da7e3e611a0dfe62cf1fced9 a.a
$ git log --pretty=oneline a.a
d0f6f31b0569d96af93d031200e97dd545c9bec2 Edited a.a
ff55c20108cddad6da7e3e611a0dfe62cf1fced9 a.a
24. git log --graph
● You can show it as a graph
$ git log --graph
● Forget about the last point. Log it in a gitk-ish way
⚪ Command is tall.
⚪ Get it from http://stackoverflow.com/a/9074343/959221.
26. Tag
● Mark important steps and milestones in the
development
● Lightweight tag: Commit’s checksum stored in a file
$ git tag v1.4
$ git tag v1.3 4d3f911 # Tag a certain commit
● List
$ git tag
$ git tag -l “v1.8*” # Filter to tags that has “v1.8”
● Annotated; Add a message
$ git tag v9.8 -m ‘Random tag’
27. Diff
● Default: Diff between working directory and staging
$ git diff
● Diff between working directory and a commit
$ git diff <commit>
● Diff between staging and last commit
$ git diff --cached# Staging and last commit
$ git diff --cached commit # Staging and given commit
● Diff between two commits
$ git diff HEAD^^ HEAD # start_commit end_commit
# “HEAD^^” = “Head~2”
28. ● Diff one file
$ git diff start_commit end_commit -- file
$ git diff we45hsf -- file # Working directory and given commit
$ git diff file # Working directory and HEAD
● Diff across branches
$ git diff master..branch
● Diff tools
$ git difftool # Launches a tool to view changes
● Candidates: meld, vimdiff, diffmerge … References #12
and #14 for more
⚪ You may need to install the chosen package
$ git config --global diff.tool meld
$ git config --global merge.tool meld #
Diff - More
30. A Commit Anatomy
● A commit contains:
⚪ A pointer to the files snapshot
⚪ Author’s name and email
⚪ The message
⚪ A pointer to its parent(s)
● Commit’s parents:
⚪ Zero parents; if it’s the initial commit
⚪ Multiple parents; if it is a merge commit
⚪ One; otherwise
31. Branches
● A branch is just a pointer to a commit
● Master branch is also not different
⚪ git init creates it by default
● Whenever you commit, the branch pointer moves along
with the new commit
● HEAD is a special pointer. It points to the branch that
you currently on
34. Branches - Detached HEAD
● Checkout a single commit
⚪ You can even create a branch from there
$ git checkout ab199cf0
You are in 'detached HEAD' state. You can look around, make experimental
changes and commit them, and you can discard any commits you make in this
state without impacting any branches by performing another checkout. If you
want to create a new branch to retain commits you create, you may do so (now
or later) by using -b with the checkout command again.
35. Branches - Low Cost
● A branch is a single pointer; 40-characters file
● Creating branches and playing with them is not costly
● Sharp contrast with other VCS’s
⚪ Depending on the size of the project, creating a new branch
may take minutes to copy the contents to another directory.
● Since it’s just a pointer, finding the recent common
parent is easy, which makes merging easy.
⚪ You had to find that parent yourself in other systems
36. ● Create a branch and move to it
$ git checkout -b new_branch
● Just create it
$ git branch new_branch
● Push it. Don’t forget to track it
$ git push -u origin new_branch
● Move around
$ git checkout new_branch # HEAD is not at new_branch
$ git checkout master # HEAD is not at master
● Delete it locally
$ git branch -d new_branch
● Delete it on the server
$ git push origin --delete <branchName>
Branches - How
37. Branches - Merging
● Adds one branch’s commits to the other
$ git checkout master
$ git merge new_branch
● Fast-forward
⚪ Just move the pointer up ahead
@Pro Git
38. Branches - Merging
● Git determines the best common ancestor
● Creates a new snapshot by heads of each branch, and
the BCS
@Pro Git
39. Branches - Merge Conflicts
● Conflicts happen when some part is edited in both branches
● The merge commit is paused until these conflicts are solved
$ git status
On branch master
You have unmerged paths.
(fix conflicts and run "git commit")
Unmerged paths:
(use "git add <file>..." to mark resolution)
both modified:
index.html
● Done editing? Add the file
$ git add index.html
● If you don’t have any other conflicts, commit.
40. Branches - Work Flow and Models
● How you organize stories affects how you see your Git
repo
● Famous models exist
● Develop your own to suit your needs
41. ● Famous levels
⚪ master: stable branch. Has been or will be released
⚪ next or staging: Code that’s ready to be tested. Not always
stable, but when it is stable, will be merged to master
⚪ develop: finish topic-branches and merge them here
⚪ Add or remove, as it suits your model
● Think of it as work silo
⚪ Work on some code
⚪ When reaches some point, move it
● Why
⚪ Agile
Branches - Long-Running Branches
43. Branches - Topic Branches
● Can be used by any work model, any project of any
size
● Steps:
⚪ Branch out from development for feature
⚪ Work on feature
⚪ Merge back into development when done
● Don’t branch out from a topic branch! Or do. There’s
a debate
● Rule of thumb: If you branch B out from A, merge B
back into A
44. Branches - Topic Branches
● Why
⚪ Agile
⚪ No half-done code in long-running branches
⚪ Work in parallel. But you have to divide work right.
45. Pull Requests
● Can be used with two models:
⚪ Fork and pull
⚪ Shared repo
● Go to the topic branch and choose “Compare &
review”
● Choose target repo / target branch
● Can be reviewed before merging
● Why?
⚪ Allow for contributions while maintaining conventions
⚪ Review stories before they’re finalised.
46. The Art of Committing - Messages
● Expressive and understandable. Yet don’t make a speech
● Don’t commit with -m; It’s very limited
● Format it:
⚪ First line is brief
⚪ Add a link to ticket.
⚪ Check #3 in references
● Answer questions: What was done? Why? What side effects?
● Should be integral to code review
⚪ Know what this commit is about, from the message
47. The Art of Committing - Small Early Commits
● Don’t include some 10 or 20 hours of work in one
commit
● Modularity
⚪ It’s required everywhere!
● Reviewable
● Traceable
● Uncommitted code won’t “crumble” on you
● Would introduce too many unneeded commits in the
history?
⚪ You can edit commits later -- A little advanced
48. Amend
● Edit the last commit
$ git commit --amend
● Will open the editor to edit the message
● You can even add or remove files that you forgot to
add
$ git add Index.html
$ git commit --amend # Changes in Index.html is now included in last commit
● Don’t edit public history
⚪ Have a look before you push
⚪ If it’s pushed, don’t edit it
● There are other ways to edit non-HEAD commits
49. Auto-Completion
● Download the script ([11] in References)
● Add it to home directory
● Include the following in .bashrc file
source ~/git-completion.bash
● Press on a tab to enjoy
● For Windows: Auto completion is auto-configured with
mysysGit