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Programming Tips π‘
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Programming & AI: Tips π‘ Articles π Resources πΎ Design Patterns π Software Principles β π³π± Contact: @MoienTajik
Show moreThe country is not specifiedTechnologies & Applications2 816
π Analytical overview of Telegram channel Programming Tips π‘
Channel Programming Tips π‘ (@programmingtip) in the English language segment is an active participant. Currently, the community unites 47 839 subscribers, ranking 2 816 in the Technologies & Applications category.
π Audience metrics and dynamics
Since its creation on Π½Π΅Π²ΡΠ΄ΠΎΠΌΠΎ, the project has demonstrated rapid growth, gathering an audience of 47 839 subscribers.
According to the latest data from 07 June, 2026, the channel demonstrates stable activity. Although there has been a change in the number of participants by -530 over the last 30 days and by -18 over the last 24 hours, overall reach remains high.
- Verification status: Not verified
- Engagement rate (ER): The average audience engagement rate is 9.89%. Within the first 24 hours after publication, content typically collects N/A% reactions from the total number of subscribers.
- Post reach: On average, each post receives 0 views. Within the first day, a publication typically gains 0 views.
- Reactions and interaction: The audience actively supports content: the average number of reactions per post is 0.
π Description and content policy
The author describes the resource as a platform for expressing subjective opinions:
βProgramming & AI:
Tips π‘
Articles π
Resources πΎ
Design Patterns π
Software Principles β
π³π± Contact: @MoienTajikβ
Thanks to the high frequency of updates (latest data received on 08 June, 2026), the channel maintains relevance and a high level of publication reach. Analytics show that the audience actively interacts with content, making it an important point of influence in the Technologies & Applications category.
47 839
Subscribers
-1824 hours
-1207 days
-53030 days
Posts Archive
47 827
If a system is decoupled enough to be tested, it will also be more flexible and promote more reuse. π
The lack of coupling means that the elements of our system are better isolated from each other and from change.
This isolation makes it easier to understand each element of the system.π‘
#Cleancode #Decoupling
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In an ideal system, we incorporate new features by extending the system, not by making modifications to existing code βοΈ
#Cleancode #OCP
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Avoid Writing Long Code Lines β
Writing long lines of code makes it very difficult to read, moving back and forth horizontally, losing any sense of what itβs actually written.
Style and indentation will help with this .π‘
Keep also in mind,
the terminal window limits characters to 80 per line, so if the code is longer, it will be just cut, making it incomprehensible.
#CleanCode
@ProgrammingTip
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When you can solve the same number of problems as your competitor, it is now down to coding skill and ... typing speed.
Try this typing test at https://10fastfingers.com and follow the instructions there on how to improve your typing skill.
You need to familiarize your ο¬ngers with the position of frequently used programming language characters, e.g :
braces {} or () or <>, semicolon β;β, single quote for βcharβ and double quotes for βstringβ, ... .
#competitive_programming
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Consistent Name Scheme π
Usually, Languages have their own naming conventions; For example, java uses camelCase.
Naming needs to stay consistent, otherwise, it will very difficult to find things inside the document .
There are two main ways to name things :
1.camelCase : which means that every word of the file name is capitalized except for the first one, for example: nameFilesConsistently
2.Underscores : in this case you write underscores between each word, for example:
name_files_consistently
#NamingConventions
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Getting software to work and making software clean are two very different activities .π‘
Most of us have limited room in our heads, so we focus on getting our code to work more than organization and cleanliness.
The problem is that too many of us think that we are done once the program works. β
We fail to switch to the other concern of organization and cleanliness.
#Cleancode
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Classes Should Be Small βοΈ
The first rule of classes is that they should be small .
The second rule of classes is that they should be smaller than that .
Our immediate question is always βHow smallβ β
With functions we measured size by counting physical lines .
With classes we use a different measure .
We count responsibilities .
#Cleancode #Class
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Class definition π
The name of a class should describe what responsibilities it does .
In fact, naming is probably the first way of helping determine class size.
If we cannot derive a concise name for a class, then itβs likely too large.
The more ambiguous the class name, the more likely it has too many responsibilities.
#CleanCode #Class
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What makes a clean testβ
Three things : Readability, readability, and readability.
Read-ability is perhaps even more important in unit tests than it is in production code .
What makes tests readable β
The same thing that makes all code readable :
clarity, simplicity & density of expression .
#CleanCode #UnitTest
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Test code is just as important as production codeβοΈ
It is not a second-class citizen .
It requires thought, design, and care .
It must be kept as clean as production code .
#CleanCode #UnitTest
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β Any fool can write code that a computer can understand, Good programmers write code that humans can understand .β ππ»
βMartin Fowler
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π‘ Consider the following three laws before writing Unit Test :
1- You may not write production code until you have written a failing unit test.
2- You may not write more of a unit test than is sufficient to fail, and not com-piling is failing.
3- You may not write more production code than is sufficient to pass the currently failing test.
#CleanCode #UnitTest #TDD
47 827
Don't Pass & Return Null β
Returning null from methods is bad, but passing null into methods is worse.
Unless you are working with an API which expects you to pass null, you should avoid passing null in
your code whenever possible.
#CleanCode #Exception #Null
47 827
Try Catch Finally π
Try blocks are like transactions.
Your catch has to leave your program in a consistent state, no matter what happens in the try.
For this reason it is good practice to start with a try-catch-finally statement when you are writing code that could throw exceptions.
This helps you define what the user of that code should expect, no matter what goes wrong with the code that is executed in the try .
#CleanCode #Exceptions
