Gleb Bahmutov @bahmutov Twitter profile

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Gleb Bahmutov

8 years

My dream job would be go around conferences, inventing new stuff and talking to devs and then writing new tools to solve everyone's problems

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Last Seen Profiles

@pengen_stw

@r_H727R

@CFlan777

@zothadripster

@QueensCrapper

@ArielGonzlez

@mugen02052

@WytrwalW29888

@onikaswrldchile

@Void13950782

@MarcusHUSA

@jedikkekkrmdr

@robinnicole6969

@stwmaniax

@Xoxkiah2

@Arthurem573

@NotOpCue

@jandakembangstw

@CompassEps43210

@playdtf

@jovitamartineez

@CashewGetsaJob

@DeclutterStuff

@COMALIVES

@jandakembangstw

@isao_the_fool

@crypticlord

@AlaskaAirNews

@HadrianBeamBull

@Jonas_Thiel_

@The_Flirtations

@__Rocka

@2stupidfurs

@PortalGamesBase

@ItzKronos35

@BinorRaja

Gleb Bahmutov

@bahmutov

7 months

@axios If there is yet another argument to NOT vote for Haley this is it

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Gleb Bahmutov

@bahmutov

4 months

@TheOmniLiberal Blue check war apologist. Block

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Gleb Bahmutov

@bahmutov

4 years

It’s getting crowded out there

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Gleb Bahmutov

@bahmutov

3 years

I got a recruitment email from Facebook

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Gleb Bahmutov

@bahmutov

4 years

cypress v6.0.0 has been released 🎉 Cypress now offers full network stubbing support with the introduction of the cy.intercept() command (ex cy.route2()). With cy.intercept() your tests can intercept, modify and wait on any type of HTTP request originating from your app.

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Gleb Bahmutov

@bahmutov

3 years

Beyond angry. My son brought these propaganda kids books from his Tobin elementary school in Cambridge. Courtesy of @EversourceMA gas. Not a single mention of the climate crisis. Despicable; like showing kids a knife while whispering "I will stab you later"

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Gleb Bahmutov

@bahmutov

5 years

had a superb 2018 - ✨ from 3030 to 9300 GitHub stars for the open source test runner - 🏦 actual customers paying money for dashboard - 🗣 engineers did 40 speaking events across the globe - 💰 raised $4mil and hired great engineers

Testing Frameworks for Javascript | Write, Run, Debug | Cypress

Simplify front-end testing with Cypress' open-source app. Explore our versatile testing frameworks for browser-based applications and components.

www.cypress.io

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Gleb Bahmutov

@bahmutov

2 years

@rondoftw @bitandbang Bringing Christmas tree home

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Gleb Bahmutov

@bahmutov

6 years

Use "Readonly<T>" to prevent shallow modifications to an object (TypeScript). Really really nice. There is also "ReadonlyArray"

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Gleb Bahmutov

@bahmutov

5 years

Cross-browser is coming to @Cypress_io and there is nothing you can do to stop it, no matter how hard @bckucera tries

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Gleb Bahmutov

@bahmutov

7 years

TIL: `npm it` = `npm install && npm test`. I lived like a savage before

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Gleb Bahmutov

@bahmutov

11 months

This troll Reddit post is making rounds. Here is my take: I lost faith in the company. I don’t think they have the skills or product vision or even empathy for developers necessary to survive and thrive. I will write blog post about it at some time in 1/2

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Gleb Bahmutov

@bahmutov

6 years

wow, that's a power statement.

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Gleb Bahmutov

@bahmutov

4 months

@StatisticUrban ???? Florida and the west will experience the brunt of climate crisis

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Gleb Bahmutov

@bahmutov

2 years

After several days of fear, my wife’s parents have crossed the border into Hungary. We are relieved and scared for our relatives still in Ukraine. We will be donating money to help Ukrainian people and army repel the invasion. 🇺🇦

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Gleb Bahmutov

@bahmutov

2 years

The morning started weird

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Gleb Bahmutov

@bahmutov

2 months

@ycinnewyork Yup, every 5mph matters to the injury severity and death rates when a car hits a person. Any other nonsense questions, blue check?

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Gleb Bahmutov

@bahmutov

1 year

@peer_rich @bigblackjacobin @Slate Not to be mean, but his 8 examples are 8 more than your replied with

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Gleb Bahmutov

@bahmutov

8 months

Cypress the company has disabled several 3rd party NPM modules that competed with its Cypress Cloud commercial product. I will collect more info and probably write my opinion on this move (does not look like a move from a successful company right now), ...

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Gleb Bahmutov

@bahmutov

2 years

@nataliapetrzela @pastpunditry @Volvo Try to contact a local news tv station. They absolutely love this stuff (well they might be cautious about going against a car dealership, big ad spenders) but usually tv exposure scares crooks like these

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Gleb Bahmutov

@bahmutov

3 years

I am thinking of doing "Cypress Advent Calendar" in December - 25 blog posts, videos, resources (new and existing) sent via email to your inbox. Would that be something of interest to my friends and enemies? If I get 100 likes I will do it!

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Gleb Bahmutov

@bahmutov

1 year

@CathyYoung63 @Atticus_Rebma Wow, what a self own. Libraries are the best social program in America and saying “I just buy from Amazon” speaks volumes of your experience and ideology

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Gleb Bahmutov

@bahmutov

3 years

4 years at Cypress. What a ride

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Gleb Bahmutov

@bahmutov

1 year

@Phil_Labrie @AstroKatie Places to debate science: peer reviewed conferences, journals. Places not to debate science: podcasts with conspiracy theorists. Facebook and Twitter posts. Personal blogs. I hope this makes it clear

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Gleb Bahmutov

@bahmutov

5 years

Don't look now, but our example e2e tests are running just fine in Microsoft Edge Beta

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Gleb Bahmutov

@bahmutov

4 years

We have raised Series B and it will allow us to expand the engineering team and do more amazing things. If any company was worried before about investing time in writing Cypress tests or using the Dashboard - now can rest assured Cypress is here to stay and only get better.

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Gleb Bahmutov

@bahmutov

1 year

@RichardHanania A racist pays for a check mark, blocking

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Gleb Bahmutov

@bahmutov

8 years

The dataflow in simple Cycle.js example @widdnz @andrestaltz @DmitryBaranovsk

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Gleb Bahmutov

@bahmutov

3 years

A bit of professional news: last Friday was my last day at I had incredible luck to be part of this awesome company's first steps, working every day with amazing people. From issue triage with @jennifershehane to network hacking with @flotwig cntd...

Testing Frameworks for Javascript | Write, Run, Debug | Cypress

Simplify front-end testing with Cypress' open-source app. Explore our versatile testing frameworks for browser-based applications and components.

www.cypress.io

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Gleb Bahmutov

@bahmutov

4 years

Built in Typescript support in Cypress is moving closer to reality

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Gleb Bahmutov

@bahmutov

5 years

Don't look now, but we have started testing Cypress + Firefox on realworld example - lots of work by @bckucera and @kevinold and the rest of the team

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Gleb Bahmutov

@bahmutov

8 years

Should be: your FP level is only the level someone else learnt to whom you have explained or taught the concept. Thanks @lambda_conf

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Gleb Bahmutov

@bahmutov

6 years

What a week at @Cypress_io - $4mil raised 💵 - version 3.0.2 released 🎬 - 4 (!) blog posts about different cool things to do in E2E tests

Better world by better software

NodeJS, AngularJS, functional JavaScript, performance and good software development practices

glebbahmutov.com

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Gleb Bahmutov

@bahmutov

2 years

@Variety Counterpoint: everything musk has done and said so far

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Gleb Bahmutov

@bahmutov

6 years

I just received Microsoft MVP Award for my contributions to JS / TS / Nodejs technologies. Proud and grateful to have time and opportunity to share whatever I do with the community.

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Gleb Bahmutov

@bahmutov

6 years

5k GitHub ✨for Cypress!

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Gleb Bahmutov

@bahmutov

6 years

Today I saved $500 on buying a new microwave by opening old one's panel and replacing a blown fuse. - like a boss - in front of my father of law - keeping straight face like I knew what I was doing - did I say "father in law?"

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Gleb Bahmutov

@bahmutov

4 years

🏫: None of your salaries ⏳: are high enough 🏷: to insulate you 🌍: from the climate 💸: catastrophe

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Gleb Bahmutov

@bahmutov

6 years

Pro tip: use "diff" syntax name to highlight Git diffs in GitHub markdown

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Gleb Bahmutov

@bahmutov

5 years

end-to-end test runner is the number 1 tool to adopt according to 🎉 We are super proud

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Gleb Bahmutov

@bahmutov

6 years

Set global NPM values for use during "npm init" $ npm config set init-author-name "my name" -g $ npm config set init-author-email "my email" -g $ npm config set init-author-url "my site" -g and enjoy

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Gleb Bahmutov

@bahmutov

2 years

@jroyce2017 @YouGov Ohhh yes, the gov that pushed for brexit… is hiding the positive impact of brexit. That’s it /s

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Gleb Bahmutov

@bahmutov

4 years

Cypress v4.4.0 is out - TypeScript support made it in 🎉 - bug fixes

Release 4.4.0 · cypress-io/cypress

Released 4/13/2020 Features: TypeScript test files are now supported without using special preprocessors plugins. Addresses #1859. Bugfixes: We fixed an issue where Cypress could crash with a Th...

github.com

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Gleb Bahmutov

@bahmutov

8 years

I love the array destructuring syntax for getting results of multiple promises in ES6 - no more ".spread" methods

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Gleb Bahmutov

@bahmutov

4 years

This week is my 3rd year work anniversary at @Cypress_io - and the test runner has just crossed 20k ⭐️ on GitHub. We are hitting on all cylinders, and I am very lucky to work with a fantastic team of people on tools for all developers 👏

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Gleb Bahmutov

@bahmutov

8 years

I got ExpressJS running inside ServiceWorker for server-side rendering inside browser Why? Just because I could ;)

GitHub - bahmutov/express-service: Package ExpressJS server to run inside a ServiceWorker

Package ExpressJS server to run inside a ServiceWorker - bahmutov/express-service

github.com

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Gleb Bahmutov

@bahmutov

3 years

Really happy to announce that I have joined @mercari_app as a senior director of engineering. At first, my focus will be on testing and quality. Later I will apply my open-source experience to make every engineer more productive and happier. 1/3

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Gleb Bahmutov

@bahmutov

9 years

Unit testing in #AngularJS requires too much boilerplate. That is why we wrote ng-describe - removes it all

GitHub - kensho/ng-describe: Convenient BDD specs for Angular

Convenient BDD specs for Angular. Contribute to kensho/ng-describe development by creating an account on GitHub.

github.com

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Gleb Bahmutov

@bahmutov

8 months

@ELuttwak Now describe how climate crisis affects millions of people who don’t have harvards endowment to shield them

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Gleb Bahmutov

@bahmutov

4 years

Really liking our Cypress ESLint plugin that gives warnings and errors if you code tests against our best practices

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Gleb Bahmutov

@bahmutov

9 years

Slides for my "unit testing angularjs" from @ngNewYork meetup have been viewed more than 2k times, nice! go #angular

Unit testing AngularJS

Testing Angular code requires too much boilerplate. In this presentation I will show ng-describe - a BDD helper that removes all extra code and allows to start unit testing in seconds. Presented at...

slides.com

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Gleb Bahmutov

@bahmutov

9 years

Angular + React = Speed revisited http://t.co/G1AtRcVGQR #angularjs #reactjs #performance @djsmith42 @victorsavkin

Angular plus React equals Speed revisited

Recently I was lucky to attend ng-conf 2015 where I watched an interesting presentation by Dave Smith @djsmith42 "Angular + React = Speed". You can watch the presentation online at http

glebbahmutov.com

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Gleb Bahmutov

@bahmutov

3 years

@DavidKPiano 🖇 23 tests that test the same 4 things

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Gleb Bahmutov

@bahmutov

1 month

@BostonTVPhotog @universalhub @MayorWu @BosTrafficBlows @BostonBTD You do understand that you ARE traffic? And the little bike lanes on a few streets would NOT change anything? You hate traffic? Bike and public transportation users are doing something about it

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Gleb Bahmutov

@bahmutov

3 years

Preparing a nice long-awaited Cypress feature for release! Hope for tonight

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Gleb Bahmutov

@bahmutov

3 years

What can I say - this is why we worked so hard at Cypress 🎉

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Gleb Bahmutov

@bahmutov

6 years

Run end-to-end tests from large Docker image, but serve tiny production image with multi-stage Docker builds:

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Gleb Bahmutov

@bahmutov

4 months

@MagLevIsMagLAME @beyoncism Blue check bot. Block

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Gleb Bahmutov

@bahmutov

8 years

Redux + Rethinkdb example (using @rethinkdb instead of Immutable.js), thanks to @simpulton 4 reviewing @dan_abramov

Redux and RethinkDB

In this blog post I try to see if using a modern database can be a good companion to Redux pattern. In particular I find that a database allows atomic data updates nicely by design. This blog post jus

glebbahmutov.com

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Gleb Bahmutov

@bahmutov

3 years

Riding @stackblitz coattails: testing Next.js server running in the browser AND stubbing Ajax call from the getServerSideProps in Cypress - because the server runs in the browser :) cc @ericsimons40 and @elmd_

Cypress and StackBlitz: stubbing server-side Ajax call

StackBlitz has recently announced Node containers running right in the browser https://blog.stackblitz.com/posts/introducing-webcontainers/. This video shows...

www.youtube.com

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Gleb Bahmutov

@bahmutov

6 years

OMG results of State of JavaScript 2018 survey - testing section, other tools, look who is making waves!!! This will make our team so so happy 👏 🎉

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Gleb Bahmutov

@bahmutov

6 years

VSCode April release brings codeActionsOnSave with "auto organize imports" which is like Prettier for your ES6 imports.... so good

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Gleb Bahmutov

@bahmutov

3 months

@DiggaveliDoes @esjesjesj Blue check troll. Block

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Gleb Bahmutov

@bahmutov

4 years

Cypress v4.6.0 is out 🎉 - source maps, source maps, source maps

Release 4.6.0 · cypress-io/cypress

Released 5/20/2020 Features: Errors in the Test Runner now display a code frame to preview where the failure occurred with the relevant file, line number, and column number highlighted. Clicking o...

github.com

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Gleb Bahmutov

@bahmutov

9 years

I really dig the "Angular 2 Speed Run" from AngularU

Angular 2 Speed Run - AngularU.com in San Francisco by John Lindquist

John will start from Scratch and build as much of a Board Game Store as possible using Angular 2. He'll talk through his design decisions and strategies for ...

www.youtube.com

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Gleb Bahmutov

@bahmutov

8 years

First post in 6 weeks - If/Else vs Either monad vs reactive programming - inspired by @drboolean videos and xstream

If Else vs Either Monad vs FRP

You can find the code for this blog post at bahmutov/if-monad-frp. First, I will show an If/Else refactored into two implementations of Either monad. Then I will show how to implement condit

glebbahmutov.com

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Gleb Bahmutov

@bahmutov

3 years

A new GitHub Star is born: me! Love open source and teaching.

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Gleb Bahmutov

@bahmutov

4 years

Good stuff is coming in the next Cypress release on Monday

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Gleb Bahmutov

@bahmutov

3 years

Cypress v6.4.0 is coming and there is nothing you can do to stop it

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Gleb Bahmutov

@bahmutov

4 years

Cypress 5.1.0 release - the full network stubbing with cy.route2 is here thanks to @flotwig

Release 5.1.0 · cypress-io/cypress

Released 9/1/2020 Features: Introducing experimental full network stubbing support 🎉. With experimentalNetworkStubbing enabled, the cy.route2 command is available. By using cy.route2(), your test...

github.com

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Gleb Bahmutov

@bahmutov

5 years

my only 2019 resolution is to close all browser tabs

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Gleb Bahmutov

@bahmutov

8 years

Visualize the data flow in simple Cycle.js application @widdnz @andrestaltz using Raphael.js @DmitryBaranovsk

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Gleb Bahmutov

@bahmutov

5 years

Good morning everyone, we have released Cypress 3.6.0 on Halloween 🎃

Release 3.6.0 · cypress-io/cypress

Released 10/31/2019 Features: testFiles now also accepts an Array of glob patterns when specifying what test files to load in configuration. Addresses #5401. Bugfixes: We fixed a regression in 3...

github.com

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Gleb Bahmutov

@bahmutov

3 years

I hope that boat does not block the Cypress v7 release tomorrow

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Gleb Bahmutov

@bahmutov

6 years

How I organize my README for NPM projects - name and description - 5 badges - requirements and install - use case example - legal stuff You cannot be there to answer questions, so your README should make it obvious

How I Organize README

I have a lot of projects, mostly NPM modules. If you browser through www.npmjs.com/~bahmutov you may notice how uniform all my README files are. Every module has a README file that follows pretty much

glebbahmutov.com

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Gleb Bahmutov

@bahmutov

3 months

@_BlakeHabyan @elonmusk Are you high? Do you have any idea how nyc was in the 70-80s when it declared bankruptcy?

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Gleb Bahmutov

@bahmutov

5 years

code coverage plugin can combine frontend and backend coverage information, creating a single report from your end-to-end tests. Read and there are links to the real world application and resources

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Gleb Bahmutov

@bahmutov

2 years

Just got burned by the parseInt callback inside array "map" 🤯 And it was one of my interview JavaScript questions...

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Gleb Bahmutov

@bahmutov

3 months

@BlueBloodNicoya @esjesjesj Blue check. Block

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Gleb Bahmutov

@bahmutov

3 years

Virtual’s and physical display of my 2020 open source contributions. Thanks @github

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Gleb Bahmutov

@bahmutov

2 years

I can celebrate: 250 short Cypress instructional videos on my YouTube playlist "Cypress Tips & Tricks"

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Gleb Bahmutov

@bahmutov

1 year

Maybe I should write a blog post about why I think cypress the company is going nowhere and why I left. Hmm.

Gleb Bahmutov

@bahmutov

1 year

Really unbelievably that despite all that VC money, an open source replay for everything that happens in Cypress during tests was released by a 3rd party dev that really wants to grab the dashboard business Really, what is Cy doing?

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Gleb Bahmutov

@bahmutov

6 years

Avoid long relative require paths - you can have internal NPM modules for subfolders in your repo

Subfolders as Dependencies

Imagine an NPM project when one file requires another file, maybe in a different directory. We have to use a relative path. 1234package.jsonindex.jssubfolder/ foo.js subfolder/foo.js1module.exports

glebbahmutov.com

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Gleb Bahmutov

@bahmutov

5 years

🦃 BIG SALE THIS WEEK: Cypress Test Runner is 100% off from (checks list price) $0 all the way to (checks sale price) $0. Don't miss it - once the sale is gone, you will have to pay the full retail price = $0. Price 📉 GitHub ⭐️📈

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Gleb Bahmutov

@bahmutov

11 months

@rmaximedev I am working on Cy vs PW course to show how each runner works using same web apps as examples

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Gleb Bahmutov

@bahmutov

4 years

@tlakomy TIL: j in jQuery stands for "Java". JavaQuery

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Gleb Bahmutov

@bahmutov

5 years

- pay $0 - learn e2e with - PROFIT!!!

Testing Frameworks for Javascript | Write, Run, Debug | Cypress

Simplify front-end testing with Cypress' open-source app. Explore our versatile testing frameworks for browser-based applications and components.

www.cypress.io

Thinkster

@GoThinkster

5 years

🚨FREE Workshop Alert! 🚨 That's right! We're putting on a FREE end-to-end testing webinar w/ @josepheames ! Learn how to handle multiple testing scenarios & even the most complex test cases with ! 6/5/19- Save your spot here! 👉

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@bahmutov

5 years

I have been collecting my own Cypress testing tips & tricks in a blog post and there are two new tips: check them out - Disable SW - Stub navigator.language

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Gleb Bahmutov

@bahmutov

3 years

Great day today: Cypress v7

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Gleb Bahmutov

@bahmutov

4 years

Let's see if this week is the week of Cypress v6 release 🏁

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Gleb Bahmutov

@bahmutov

1 year

@TedEBear607 @AlannaVagianos Blue check troll. Block

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Gleb Bahmutov

@bahmutov

5 months

@StickelTedward @RepMaryFranson Who are they? Are they in the room with you?

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Gleb Bahmutov

@bahmutov

7 years

Anyone using React should seriously look at HyperApp.js

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Gleb Bahmutov

@bahmutov

6 years

Great day at @Cypress_io today - we are finally putting stuff together for 3.0 and 3.1 releases. This improves the test runner, has api and dashboard changes and lays path for much faster CI testing.

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Gleb Bahmutov

@bahmutov

4 years

Working on presentation for @QAFestUA - and I love it. Full deploys on every PR using @Vercel with E2E tests running on GitHub actions against the deploy. Visual testing using @Percy_io - and then component tests using @Cypress_io again with visual snapshots. Fun fun fun

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Gleb Bahmutov

@bahmutov

3 years

Roses are red Violets are blue Green tests are passing Cause Cypress loves you

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@bahmutov