Details
-
AboutWeb developer, coder and learner
-
SkillsJava, C, cpp, Javascript, reactjs expressJs.
-
LocationBilaspur, Chhattisgarh, India
-
Github
Joined devRant on 8/8/2019
Join devRant
Do all the things like
++ or -- rants, post your own rants, comment on others' rants and build your customized dev avatar
Sign Up
Pipeless API
From the creators of devRant, Pipeless lets you power real-time personalized recommendations and activity feeds using a simple API
Learn More
-
Stop screen on a widget test
I have a screen which contains a button,
Pressing the button will
1. call a function showloader() to show progress indicator,
2. then awaits to perform some logic.
3. Then calls function hideLoader() to hide the progress indicator.
My question is how do I perform widget test on loader, the problem is when I do tester.pump() it gives timer error and when I do tester.pumpAndSettle() it will go ahead and call hideLoader() and the indicator gets lost and finder cannot find any widget and test fails?
Is there any way of stopping a screen on execution, so that finder can find a widget?1 -
In 2020, flutter team announced the declarative way of navigation, but just after its release a lot of bad reviews came out from developers from all over the world saying it is too verbose and complex process to implement navigation using navigator 2.
But, if we just try to understand the process of using navigator 2, then the power that flutter provides with navigator 2 can help us achieve great navigation flexibility. After understanding and implementing the navigator 2.0 on few projects I found it to be very useful.
I wrote an article and tried to explain the concept that one needs to know before using the Navigator 2.0. I hope you would find this article helpful.
Link to article: https://vocal.media/01/...
Let me know your thoughts on flutter's navigator 2.0 on comments below.
Thanks
#flutterdev #navigator2 -
https://ankit986.github.io/portfoli...
Have a look on my portfolio and comment how it is?
Should I add or remove something.26 -
A bit confused
I have a code and it is giving different answers in different language and compilers
the code is
Int a=4
Int b = ++a + a++ + --a
Please ignore the syntactical errors
But this logic give different answers in different compiler and language like in
C(turbo c++ compiler) it gives 12
C(gcc)- 16
Java- 15
Python- 12
Can anybody explain the logic behind this...10 -
I want to make a project
student analysis system
It works as
Student will signin in the site and upload their academic detail including roll no. marks of all the semesters, and other academic details then It will give them analysis of their academic performance like what is his rank in his class, in the department, and in the whole College. It will also show that in which subject he was week, in which subjects in upcoming semester he have to work to secure good percentage and a graph of his performance till now and change in graph if he follow according to us. It will also show the placement probability.
Now my question is which tech stacks should I use to make all this?
I know HTML CSS JS JAVA CPP and a bit of REACT. Js EXPRESS. JS MYSQL.
I am ready to work with other tech stack also.8 -
Google is giving Google home for adding action on console without even checking that if it is the same questions that had been submitted by other user
I made 6 Gmail account and created same flash quiz and got 6 Google home and T shirts which cost about 49000 Indian rupees
So why is Google spending too much on just an action?5
