CodeJournal _ mah
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Sharing the journey and creating a space for developers to grow, learn, and stay sane.
Daily tips, critical tech alerts, and the real "dev life" struggle.
Let's connect @Mercyy1214
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Deeply saddened by passing of Netsanet Workneh.

He was the best.😔😔
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ኢየሱስም ከተጠመቀ በኋላ ወዲያው ከውኃ ወጣ፤ እነሆም፥ ሰማያት ተከፈቱ የእግዚአብሔርም መንፈስ እንደ ርግብ ሲወርድ በእርሱ ላይም ሲመጣ አየ፤
እነሆም፥ ድምፅ ከሰማያት መጥቶ። በእርሱ ደስ የሚለኝ የምወደው ልጄ ይህ ነው አለ። ማቴ.3፥16-17
Enkuan Aderesachu🥰
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Any unwillingness to learn new things today can greatly restrict your possibilities tomorrow.

https://t.me/code_journall
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Hey everyone! 👋

Just wanted to share a recent project assignment we have done , Personality Test App using Java RMI (Remote Method Invocation).

What does it do?

It’s a simple web app where you answer 10 questions to get a personality profile. The cool part is the architecture: the "brain" that calculates your results is a remote Java server. We used RMI to let the web-front talk to the Java-back as if they were one single unit.

How it works:

UI: Just Simple HTML/JS interface.

Bridge: A Java WebBridge that handles the browser requests.

Logic: An RMI Server that processes the data and sends back the result.

It was a great way to see how distributed computing works in the real world!

Check it out on GitHub: If you're curious about the code or want to see the RMI setup, everything is here: 🔗https://github.com/mah12-ops/Personality_Test.git


https://t.me/code_journall
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1. The Mindset
Time is everything: If you can't manage your time, you can't work
Stay tough: You need patience and consistency. It’s worth it!

2. Before Starting (The Research)

Audit yourself: What skills do I actually have?
Stalk the pros: Look at successful freelancers in my niche. What are they doing?
Know the cost: Check the job titles and what they require.

3. Setting Up 

Keep the title simple: Don't list 50 skills. Pick one clear job title.
The Profile Photo: Must look professional.
The Bio: Don’t just talk about yourself. Write about how you help the client.

4. Landing the Job

Read carefully: Check the country and language rules before clicking "Apply."
Be real: No "copy-paste" proposals. Keep it personalized.
The First Win: The first job is the hardest, but it's the most important.

5. Growth in up work

Learn from "No": If you get rejected, find out why
Invest a little: You’ll need to spend a bit on "Connects" and ID verification to start
Friend Group: Stay around friends who encourage you so you don't quit.

https://t.me/code_journall
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Yesterday i was in the event prepared by hucisa ,there were cool speakers who tell us how we gonna got our first job while we are in university , and here are some points i got.👆
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HUCISA - Haramaya University Computing and Informatics Students' Association
Upwork, Explained.pdf
🚀 Winning on Upwork: The 10 Essentials Every Beginner Needs

Starting Upwork can feel confusing, overwhelming, and competitive — especially as a beginner.

This file breaks it down into 10 practical essentials that cover:
• mindset
• profile setup
• job selection
• proposals
• growth & real challenges


📎 Read it carefully. Apply consistently. Be patient.
Forwarded from Luna's pathway🤗 (Luna)
Yesterday, someone said “women in tech and cretors are kind of rare”and that they don’t really see many women in the field.
And honestly… I get why it can feel that way sometimes....then I decided to do something simple: share a few women creators I enjoy following, who bring different perspectives, energy, and stories in tech and beyond.

This is just a list & love post 🤍
No comparisons I Just want ti give them a little appreciation.🥰
Here is a Women creators I enjoy learning from and cheering for:

@debuggingepohul
@Merrys_Journey
@kalltech
@dot_ruth
@not_eldad
@aydus_journal
@edemy251
@lydiasjournal
@studyvibewithnova — my sis 🫶
@nirvanaland7
@Meron_Birhanu
@bytesize_insights
@MissTechTg
@ruhambek
@Austererie
@visioninbyte
@hilusjourney
@shegocodes
@sorted0
@medd_et
@tech_world_o1
@HanixJourney
@techStepsHub
@codeandcoffee1
@new_newbie
@me_says

So my people Women in tech don’t show up in one way some teach, some build, some document, some question, some are just figuring it out in public. And all of that counts.
If you know creators I forget to mention or didn't follow yet please send me here Let’s keep supporting each other a little louder 💜
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Good morning y'all :)

Have a grate week😊
🌟Ever wondered how thousands of different companies use the same app, but never see each other's data?

That’s the magic of Multi-Tenancy. 🪄

The "Adorable" Analogy: Imagine a beautiful, high-tech Apartment Building. 🏢

The Building is the App (The Code).

The Foundation, Elevators, and Water Pipes are the "Shared Infrastructure" (The Servers).

The Apartments are the "Tenants."

Each family has their own private key 🔑. They use the same elevator and the same water supply, but they can’t walk into their neighbor’s living room. They can decorate their own walls (customization), but they don’t have to worry about fixing the roof—the developer (The Landlord) handles that for everyone at once!

Why is this the "Pro" way to build?

Efficiency: You don’t need to build a new house for every user. One building serves everyone, keeping your costs low.

Instant Upgrades: When you add a new feature to the "Lobby," everyone gets the update instantly. ⚡️

Physical Privacy: In 2026, we use Row-Level Security (RLS). It’s like a digital deadbolt that ensures data stays locked behind the right door.

The Goal: Build software that feels like a private home but runs with the power of a whole city. 🌆

if you want more about it , 👉 Multi Tenancy Explained in detail

https://t.me/code_journall
Good morning 🌅
New day, new goals. Let’s make it count 💪
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We have some great news 🎉


Especially for 3rd-year students.
As you know, in the 2nd semester, 4th-year students go out for internships, so they are currently in the pre-internship program.
As part of this program, Mr. Gizachew will walk students through real-world database design and backend implementation using .NET (C#).


The training will be amazing. It’s an interactive class, meaning students will be actively involved in building projects, not just attending lectures. All students will be grouped into teams of up to 5 members, and the teams will compete against each other for a 5K prize, which is funded by Mr. Gizachew. That’s something we should truly appreciate. And honestly, if anyone else is able to support like this, throwing in some funds to motivate the community would be awesome.


Until the final announcement of the winning team, all daily training resources and activity logs will be shared on this channel: @thekassdag. We’ll keep posting updates regularly.

Good days are coming ትላለ

Shoutout to Mr. Gizachew and our department head 🙌
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Forwarded from Hanix
GitHub Store

Open source  Play Store for GitHub releases that lets you install apps directly from GitHub repositories

GitHub
F-Droid

#Resource
@HanixJourney
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