ภาษาไทย
English Indonesia Türkçe Deutsch Español Português Pусский Français Italiano Nederlands Polski العربية ไทย Tiếng Việt 繁體中文 简体中文 日本語 한국어
ProgrammingEra's profile picture. Programming Mentorship 🔥 | JavaScript ❤ | React ⚛ | Node.js 🌈 | MERN 🌟 | Programming Memes 😀

Programming Era 🚀

@ProgrammingEra

Programming Mentorship 🔥 | JavaScript ❤ | React ⚛ | Node.js 🌈 | MERN 🌟 | Programming Memes 😀

724โพสต์ 3พันผู้ติดตาม 3พันกําลังติดตาม
คุณอาจชื่นชอบ
Programming Era 🚀 รีโพสต์แล้ว
linuxopsys's profile picture.
Linuxopsys
@linuxopsys
28 ก.ค. 2023

It's a Friday, do not deploy!

40
602
4พัน
233
302พัน
ProgrammingEra's profile picture.
Programming Era 🚀
 @ProgrammingEra
7 ส.ค. 2021

Can you master all Programming Languages ❓ Bad News: No you can't ❌ Good News: You don't have to master all programming languages ✔ Focus only on languages/technologies you need while having an overview of other ones instead of trying to master everything.🔥 #100DaysOfCode

0
1
10
0
0
ProgrammingEra's profile picture.
Programming Era 🚀
 @ProgrammingEra
16 เม.ย. 2021

Hello guys, 🔥🔥 We are going to start our mentorship program. We are more focused on JavaScript and its framework. If you want to join us for a better future please DM. 💌 #javascript #javascript30 #100DaysOfCode #React #Nodejs #angularjs #CodeNewbie

0
9
12
0
0
ProgrammingEra's profile picture.
Programming Era 🚀
 @ProgrammingEra
10 เม.ย. 2021

The most disastrous thing that you can ever learn is your FIRST PROGRAMMING language. ~Alan Kay 🔥🔥 #100DaysOfCode #programming #javascript

1
6
8
0
0
Programming Era 🚀 รีโพสต์แล้ว
devfolio's profile picture.
Devfolio
@devfolio
13 มี.ค. 2021

🎁GIVEAWAY 🎁 Today, we are partnering with @ReactDayIn to give-away 5 Sets of React Day Goodies to Builders out there🛠 To Participate👇 1️⃣ Follow @Devfolioco 2️⃣ RT this Tweet BTW, Don’t miss out on Registering for React Day😀 👉 reactday.in/register

devfolio's tweet image. 🎁GIVEAWAY 🎁 Today, we are partnering with @ReactDayIn to give-away 5 Sets of React Day Goodies to Builders out there🛠 To Participate👇 1️⃣ Follow @Devfolioco 2️⃣ RT this Tweet BTW, Don’t miss out on Registering for React Day😀 👉 reactday.in/register
25
265
207
2
0
ProgrammingEra's profile picture.
Programming Era 🚀
 @ProgrammingEra
25 ก.พ. 2021

The most disastrous thing that you can ever learn is your FIRST PROGRAMMING language. ~Alan Kay #100DaysOfCode #programming 🔥🔥

0
8
12
0
0
ania_kubow's profile picture. https://t.co/V1risFsL7S + creator for non profit @freecodecamp 🤙 🚀 My Course: https://t.co/h5Ei9ye6Xr

Ania Kubów #JavaScriptGames

@ania_kubow
Ashot_'s profile picture. Code Monkey For Life

Ashot Nalbandyan

@Ashot_
shookcodes's profile picture. Front end developer | designer | consultant I create accessible and responsive web apps and streamline processes for a better user experience

Sarah Shook 🎀💎

@shookcodes
NehemiahKiv's profile picture. Developer. Tweeting about the web.

Nehemiah

@NehemiahKiv
wayne_gakuo's profile picture. @GoogleDevExpert for @angular • Co-Founder @unstackedlabs • Lead @GDG_Pwani x @angular_kenya • @jetbrains CC• Opinions === Mine

Wayne Gakuo

@wayne_gakuo
jasonalba's profile picture. Pluralsight author: soft skills and tech careers. Entrepreneur: https://t.co/vCvpU2x0wy Book author, speaker, proponent of multiple income streams.

Jason Alba

@jasonalba
MrAhmadAwais's profile picture. CEO ⌘ https://t.co/0FoTePtQej at @LangbaseInc ❯ @Google Devs Advisory Board ❯ Award-winning @GitHub Star // Ex VP DX ❯ Quoted by @SatyaNadella "awesome example for devs"

Ahmad Awais

@MrAhmadAwais
D35hawnM1tch3ll's profile picture.

Deshawn Mitchell

@D35hawnM1tch3ll
Issa_kemou's profile picture.

Issa Kemou

@Issa_kemou
33a1y094mHup4c's profile picture.

JillGeorge

@33a1y094mHup4c
6Ypv6bDy84e051S's profile picture.

VernaJones

@6Ypv6bDy84e051S
imajitprajapati's profile picture. A Journey of IT professional. simplifying complexity😃Stayfit 🧘‍♂️ Invest in INDIA 🇮🇳 Earn | Invest | Spend ₹

ajitp 🇮🇳

@imajitprajapati
Harivardhan800's profile picture.

Harivardhan

@Harivardhan800
katoragashua's profile picture. Full-Stack JavaScript Developer | Web3 Developer | God's son | Footballer | Food Lover.

Ichbinkator 🇳🇬

@katoragashua
TurrkewtairPqe's profile picture.

Turrkewtair

@TurrkewtairPqe
togowtham's profile picture. 🕸️Web +📱Mobile App developer 🇮🇳 🔸 💻 Technical Consultant @ RamcoSystems🔸💯JavaScript🔸PWA🔸Xamarin🔸C#🔸Apache Flex / Building Enterprise Apps

Gowtham 🍄

@togowtham
PkrlSandeep's profile picture. Full-Stack Web Developer | Cloud Computing Enthusiast | Javascript | UI/UX #javascript #reactjs #nodejs #uiux

Sandeep Pokhrel

@PkrlSandeep
fsse8info's profile picture. open source software advocate tweets/xs are #imho follows/likes/reposts are not #endorsements see https://t.co/xklY88TCNM

Clyde D (FSSE)

@fsse8info
CassandraYohane's profile picture. Coffee-fueled ☕ Digital Marketer | UX/UI Designer | SEO Specialist | WordPress & Zoho Pro | Helping businesses grow online.

cas-sandra Mapiye

@CassandraYohane
KatrinaJon1646's profile picture.

Katrina Jones

@KatrinaJon1646
_MattTrussell_'s profile picture. 💻 Software Engineer 🚀 Indie Hacker 👓 AR/VR 🤖 AI/ML 💼 SaaS 🔥 AI Gen Alpha Translator - https://t.co/ayrHEzFv1U

matt trussell 🍕

@_MattTrussell_
VikrantShonit82's profile picture. sɪᴍᴘʟᴇ ʙᴜᴛ sɪɢɴɪғɪᴄᴀɴᴛ... 😊

🆚ƙαʂԋყαρ 👨🏻‍💻

@VikrantShonit82
Jattzman's profile picture. Life is not a bed of roses🌄

kingjatt

@Jattzman
Shannen11090190's profile picture.

Shannen

@Shannen11090190
U4UB8q1gbdH7xdX's profile picture.

SabrinaFrank

@U4UB8q1gbdH7xdX
myckhelz's profile picture. A.I Full Stack Web & Mobile Dev || Amateur Virtual DJ They never believed in BLACK ♠️ Laravel #PHP || ReactJS || ReactNative || Javascript MetaVerse DJ 🎧

Michael Ishola ♤ 🐐

@myckhelz
RobertHolzhaus1's profile picture. Software Engineer, Kung Fu enthusiast, facilitator of Profound Personal Development

Robert Holzhauser

@RobertHolzhaus1
CodeByMax's profile picture. I write code.

Code By Max

@CodeByMax
android_chetan's profile picture. Android Engineer | Kotlin | Java | React Native 📱 Upwork : https://t.co/9fvFmRWuF1 https://t.co/01lRsTFTa9 #askChetanPatel

Chetan Patel

@android_chetan
Techy_Farjana's profile picture. An Aspiring Front-end developer (React | JavaScript ) || UI Design (Figma) || Problem-solving (Python)

Farjana

@Techy_Farjana
Theyna523592's profile picture. The night is coming, I'll be waiting for you on the air. https://t.co/k60KZTUBXD

Darell

@Theyna523592
Gouravsinghal24's profile picture. फ़र्ज़ी इंसान

Gourav Singhal

@Gouravsinghal24
edwards_juli44's profile picture.

Juli

@edwards_juli44
kluender35isabe's profile picture.

Isabelle

@kluender35isabe
md_amin43800's profile picture.

MD RUHUL AMIN

@md_amin43800
justina_hunter_'s profile picture.

Justina

@justina_hunter_
LabsQuokka's profile picture. Blending Businesses Digitally. We are a group of technocrats driving companies digitally to encompass their goals.

Quokka Labs

@LabsQuokka
Subrahmanya_U_M's profile picture.

Subrahmanya Maiya

@Subrahmanya_U_M
Mahendarreddy07's profile picture.

Mahendar Reddy Bajjuri

@Mahendarreddy07
TheGrouchHK's profile picture. FR | EN | IT | DE | 한 | 日 | 粵 Bitching in the 'Kong about whatever crosses my path. Boring you silly about Arduino things. Kong and duino heh.

The Grouch

@TheGrouchHK
Avinash47450522's profile picture. My way to analyse the work and work, work smartly

Avinash Dwivedi

@Avinash47450522
Sheighs233457's profile picture.

Sheighs

@Sheighs233457
SkakramulB97636's profile picture.

SkAkramul Boss

@SkakramulB97636
sanskritibhalla's profile picture. See. Think. And do differently💫

Sana

@sanskritibhalla
SemPedia's profile picture. Python / Django Developer https://t.co/npnIXAsyLE

Alina Bazavan

@SemPedia
0xr1l3s's profile picture. 👨‍💻 Malware & IoT programmer 🦠👾 Lead RedTeam, CyberSec consultant 🔴🕵️‍♂️ When it pings, it's vulnerable 💥 Protecting the digital realm 🌐🛡️ #BlackH

Ghiles MAHLEB

@0xr1l3s
ReactNative12's profile picture. #QuizApp iOS & Android: https://t.co/rZvpxzSvhe #programming #code #python #java #javascript #coding #trivia #quiz #js #quizlet #kahoot #quizizz #quizzland

Trivia QuizApp - Programming & General Knowledge

@ReactNative12
azeez_kehinde's profile picture. am an IT Professional, Investor, Farmer, Trader, Public figure, Politician to be specific and am happy to be one.

RASHEED KEHINDE AZEEZ (ANCS, MIPMA)

@azeez_kehinde
JayLjain's profile picture. Software Engineer,Data Scientist, and a full time learner. If we combine cunningness of wolf and vision of eagle we get wolf of a wall street. #python #software

Jay Jain

@JayLjain
ApoleSamuel's profile picture. Frontend Developer | React Guy

Apole Samuel

@ApoleSamuel
Balu6kittu's profile picture.

Balakrishna

@Balu6kittu
mitakka369's profile picture.

Mitakka Official

@mitakka369
kamalmaisuriya's profile picture. Expert Laravel Developer

Kamal Maisuriya

@kamalmaisuriya
GbadamosiBaba's profile picture.

Gbadamosi Babatunde

@GbadamosiBaba
Mohamma67000306's profile picture.

Mohammad Alam

@Mohamma67000306
azeez4more's profile picture. Cyber Security Analyst (Entry Level) Digital marketer, Content Designer, Graphics Designer, Crypto trader etc

Omo Aje

@azeez4more
Abhisek46161537's profile picture. 🚀 SDE Intern @Ericsson | ITER'23 |💫 Emerging Fullstack Developer | 📚 Passionate about self-growth, Career & Lifestyle

Abhisek Parida

@Abhisek46161537
traversymedia's profile picture. Full Stack Web Developer & Educator. Check out all of my courses at https://t.co/F56FYStu2S 1000+ free tutorials at https://t.co/TLuSqAVNpG

Brad Traversy

@traversymedia
TheJackForge's profile picture. Retired

Jack Forge

@TheJackForge
DThompsonDev's profile picture. Software Developer | Director Of Technology @ThisDotLabs | I've helped 1000s of people land jobs in tech | Book a 1:1 https://t.co/9pEdQaBy3J

Danny Thompson

@DThompsonDev
Prathkum's profile picture. I talk about web, AI, API, and social • DevRel @APILayer • Prev @Rapid_API @HyperspaceAI

Pratham

@Prathkum
florinpop1705's profile picture. I build stuff. On my way to making $1M 💰 My projects 👇

Florin Pop 👨🏻‍💻

@florinpop1705
wesbos's profile picture. Fullstack JS Dev ❯ https://t.co/6heZ7gZqg1 ❯ https://t.co/lOo3xh23G1 ❯ https://t.co/XYbxq79WBS ❯ Posts 🔥 Tips ❯ Co-hosts @SyntaxFM

Wes Bos

@wesbos
denicmarko's profile picture. Software Engineer - Content Creator - Community Builder

Marko Denic

@denicmarko
freeCodeCamp's profile picture. We're a community of millions of people who are building new skills and getting new jobs together. A 501(c)(3) public charity. Tweets by @abbeyrenn.

freeCodeCamp.org

@freeCodeCamp
kentcdodds's profile picture. Improving 🌎 with quality software · Husband, 5x Dad, Latter-day Saint, Dev Educator, MVP ⚡️ https://t.co/X8fNGbdL2y 🌌 https://t.co/pPQmnZS6rR 🚀 https://t.co/NYn5aJVGve 🏆 https://t.co/U5KafpJTZp

Kent C. Dodds ⚡

@kentcdodds
FrancescoCiull4's profile picture. 🦀Rust Bootcamp: https://t.co/6tqz8FHkhO -Software Developer -Rust, Docker, Web Dev -DevRel @dailydotdev -Docker Captain -Keynote Speaker -1M community 60%

Francesco Ciulla

@FrancescoCiull4
catalinmpit's profile picture. ⁛ building @documenso (open source docusign)

Catalin

@catalinmpit
benawad's profile picture. building https://t.co/SZfF7dWEWd • youtuber

Ben Awad

@benawad
themarcba's profile picture. Senior Software Engineer at @directus 🐰 • Vue, Nuxt, TypeScript • Public speaker, MC 🗣️ • Private Pilot 👨‍✈️ • Hobby Roaster ☕️ • Co-organizer @BELvue_meetup

Marc Backes

@themarcba
KassandraSanch's profile picture. CSS Art https://t.co/qonfQkQpZF | Sr. Front End Dev | 🎮 | Content creator | wife of 💍 @michaelmor3no | building a course | dev memes | CSS 👑 | agency life

Kass 🦈

@KassandraSanch
sarah_edo's profile picture. opinions my own. Director of Eng- Web, iOS, Android & Multiplat Infra @google, O'Reilly Author • https://t.co/HhzYWwxYAH, https://t.co/SOjL0RQsDl she/her BLM

Sarah Drasner

@sarah_edo
unicodeveloper's profile picture. Reflection. Imitation. Experience

Odogwu Machalla

@unicodeveloper
towernter's profile picture. Software Development and Memes

Tawanda Nyahuye👨‍💻

@towernter
yu_angela's profile picture. Teaching 3 Million people to code. Previously medical doctor & surgical trainee in the NHS. Founder/CTO @ the App Brewery.

Angela Yu

@yu_angela
github's profile picture. The AI-powered developer platform to build, scale, and deliver secure software.

GitHub

@github
SimonHoiberg's profile picture. Building a portfolio of bootstrapped SaaS products.

Simon Høiberg

@SimonHoiberg
indiebyindusind's profile picture. The Revolutionary way to bank! 💰Saving, 📈Investing, 🤑Borrowing and 🤠Managing your money – Get it all done on INDIE! 📲🙌

INDIE by IndusInd Bank

@indiebyindusind
AmeerahAltaweeL's profile picture. ام زايد والجوهرة a wife, a mother and a serial entrepreneur @tasamysa @TimeEntSA @perkinsvision يجب أن تكون أنت التغيير الذي تريد أن تراه في العالم

أميرة الطويل

@AmeerahAltaweeL
makemytripcare's profile picture. ✨Creating Magical Journeys For You ✨ Visit My Trips on our app for any concern regarding your booking, or DM us with your booking/query ID 😊

MakeMyTrip Care

@makemytripcare
makemytrip's profile picture. Making your journeys magical & sharing inspiration for epic trips.

MakeMyTrip

@makemytrip
Paul01174055877's profile picture. 高端實體會所，男士私密服務，嗨選場🥤电报：https://t.co/u3e1P9YnuA免定金，週邊嫩模級品質，正宗莞式一條 ， 全方位私人定制，五星級獨立套房，各種風格多種主題可選 不玩虛的有實體門店联系方式【（点下）→】@tmm782 直接点蓝色字体即可查看详细资料

南通招聘 南通开课天上人间实体店会所

@Paul01174055877
endlessdomains's profile picture. Web3 Domain Aggregator and Marketplace Get your Web3 Identity. Own. Secure. Capitalize. Building the OG space for true OGs

EndlessDomains

@endlessdomains
quira_sh's profile picture. Developer quantification from code and OSS metadata + open source monetisation via quests 🎮

Quira

@quira_sh
thewebgravity's profile picture. Ace your Brand with our Website and App Development | Social Media marketing | Paid Ads | SEO | Graphic Designing | Video Editing | Business Consultation

WebGravity Consulting Pvt. Ltd.

@thewebgravity
gdg_dehradun's profile picture. Official Page of Google Developers Group Dehradun. Organizers: @VirmaniAkshat

GDG Dehradun

@gdg_dehradun
ShaadiDotCom's profile picture. Saans lete hai toh kisi ki shaadi ho jaati hai 😎

Shaadi.com

@ShaadiDotCom
BlueDart_'s profile picture. Official Twitter of Blue Dart. Contact @BlueDartCares for customer support.

Blue Dart Official

@BlueDart_
trafficpoliceuk's profile picture. Directorate traffic uttarakhand police

Uttarakhand Traffic Police (Traffic Directorate)

@trafficpoliceuk
ICICILombard's profile picture. One of the largest private General Insurance companies in India. https://t.co/ZTz6AVmtX2| IL TakeCare App| RIA WhatsApp: 7738282666

ICICI Lombard GIC

@ICICILombard
dennisivy11's profile picture. Building @appwrite, co-host at @traversymedia, contributor to @freecodecamp, developer advocate.

Dennis Ivy

@dennisivy11
instagram's profile picture. Discover what's new on Instagram 🔎✨

Instagram

@instagram
HerbertRSim's profile picture. CMO @AICEAN_AI 📹 VC https://t.co/zjtLNJnVNp 📊https://t.co/ezk6p49ePk (1997) 🤖 https://t.co/oNUDO3nhNJ (1999) 🧠 https://t.co/QgASuahnNZ (2002) 🧬 @XcomErc20 ⚔️ | https://t.co/FJGx2ilPTd

Herbert R. Sim

@HerbertRSim
RiyaAgr02106010's profile picture. Software Developer

Riya Agrawal

@RiyaAgr02106010
pius_osuji's profile picture. Intern @Outreachy || Software Engineer || Frontend Engineer || Bsc Computer Science

Pius Osuji 👨‍💻

@pius_osuji
Paytmcare's profile picture. We are here 24x7! Write to us at https://t.co/l6SPQwttml

Paytm Care

@Paytmcare
Afritechy's profile picture. data scientist, Full-stack Software Engineer, #python #Django #Java #go #Javascript #laravel #RabbitMQ, Deep learning, #MachineLearnimg

Afritechy

@Afritechy
apvarun's profile picture. Engg Lead. Side-projects: @usestacked & https://t.co/A2rEL4FVYl | Passionate webdev 🧑‍💻 | Front-end | Prev products: https://t.co/EFUROjWlca, https://t.co/0NwZK9EU7y and more

Varun AP ⚡️

@apvarun
aparna_tariyal's profile picture.

Aparna Tariyal

@aparna_tariyal
Rlogical's profile picture. Rlogical is a professional, Website & Mobile App #development company that endeavor on highly proficient, intuitive and cost-effective software #solutions.

Rlogical Techsoft Pvt Ltd

@Rlogical
mindfully_real's profile picture. I share simple self-care, mindset, and manifestation tips✨️ | I love reading and crocheting | Pokemon Go: Team Mystic💙 LV 41. Pikmin Bloom: LV 8.

☽｡⋆ nicole

@mindfully_real
not_burgor's profile picture. I live there, where I can live alone.

LaVa🔥

@not_burgor
_doooma's profile picture.

Lorenze Dumalaon

@_doooma
Maaar10avali's profile picture. 24 yo guy, professional introvert. @GeriTheFox 💙 pfp by: @Holidalo Be bird, do crime :3

YourLocalAvali

@Maaar10avali
AvariTheBird's profile picture. Bird with a love for everything aviation | 21 | He/Him | Closed relationship with @ArkveeHunter ❤️ No rp.

Avari

@AvariTheBird
incnetworks's profile picture. Will be back soon! | Shortlisted for @BritLGBTAwards 🏳️‍🌈 | Founder @ThomasIAnderson

Inclusive Networks

@incnetworks
Ululi12's profile picture. Front-end developer | client-side scripting | javaScript | python | React | Django | front-end mentor

Ululi

@Ululi12
HeyIts_Tex's profile picture. || (honorary racoon) || 🇬🇹 🇲🇽 🇺🇸 || professional photographer 📷 || SFW artist 🖌 || 🏳️‍🌈 || Sometime Streamer 🎮|| Taken- @maverickMark_mx 🐶💙

HeyitsTex| @ 🇬🇹🌵🦝🦊🐦

@HeyIts_Tex
creativechaos_8's profile picture. Software Developer || React Js || Node Js || MERN stack || Python #python #java #react #MERNStack #webdevlopment #100DaysOfCode

Debopriya Dey

@creativechaos_8
TheWahParade's profile picture. Formally WhenDawnEnds / PurpleGayEnby | Starting Twitch Streamer & Fulltime Engineer. The Black Parade will be played at my funeral. they/them

Robyn-Dawn

@TheWahParade
Hornet04_'s profile picture. Enjoyer of birds, swords, birds with swords, video games, birds playing video games, and birds with swords playing video games.

Maith

@Hornet04_
elangeorgemusic's profile picture. I'm just me! "I wanna put the snap and crackle back into POP!" Doin it for the underdogs and the underestimated., it's all about personal expression

Elan George

@elangeorgemusic
Techrose11's profile picture. I am Graphic Designer have experience of 8 years love Photography 📷 art and love to paint🎨🖌️I live in UAE🇦🇪❤️ I am from Pakistan ❤️🇵🇰 🙏❤️ Peace to ALL

Techrose1

@Techrose11
JustAtlas_'s profile picture. Atlas • 19 || He/They

JustAtlas

@JustAtlas_
LorinMuller's profile picture. Full-stack engineer💻 | React dev ⚛️ | TypeScript enthusiast 🏆 | Self-taught📚 | NextJS 🖥 | Remix 💿

Lorin Muller 💿

@LorinMuller
snavEkelA's profile picture. this is literally me | 20

Alek Evans

@snavEkelA
EUEagleHawk1's profile picture. 22 | he/him | 🇮🇹🏳️‍🌈 |💙@DraskMacaw my love💙| archaeologist student | 🇵🇸 | relativist/idc about politics lol pfp @Kilian_avali banner @_TeronsRickman_

kebab gryphon

@EUEagleHawk1
igat786's profile picture. DevOps @NethermindEth, Community Advocate @Chainlink Memes and Coding 🗿🔥

Ganesh Tiwari

@igat786
vanshdamania's profile picture.

Vansh Damania

@vanshdamania
alex_gryphon's profile picture. Artist • He/Him • lvl 26 • Suit by @C_F_Studios • Hiya! I'm Alex, I write and draw gryphons and cyclops aliens! DMs OPEN • Banner: @godbirdart (feat @gabriyas)

It’s Alex the Gryphon! Silly bird!!!

@alex_gryphon
Somewhere_REN's profile picture. Supporting and amplifying LGBTQ+ 🏳️‍🌈 entrepreneurs and business owners through our innovative Rainbow Enterprise Network | Follow @Somewhere_ForUs

Somewhere: Rainbow Enterprise Network

@Somewhere_REN
sikandarmirza10's profile picture. LOve for all

Sikandar Mirza

@sikandarmirza10
3D2023's profile picture. thanks for following Highly Appreciated Wishing u many blessings 🙏 I don't reply to private menssages...✍️ #lovetwitte

⚘️⚘️CÉLIA ⚘️⚘️

@3D2023
SammyStela's profile picture. 🌸NO DM🌸

Sammystela

@SammyStela

United States เทรนด์

คุณอาจชื่นชอบ

Something went wrong.


Something went wrong.