Learn ReactJS & React Native With Me - Page 12 of 30 - Code, Bugs, Pitfalls, Tricks of React Js & React Native

domexception: failed to load because no supported source was found

Akash Mittal
August 14, 2022

Browsers like Chrome throws uncaught (in promise) domexception: failed to load because no supported source was found when it is not able to load audio files from url. This sometimes…

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uncaught (in promise) DOMexception – Code Example

Akash Mittal
August 30, 2022

uncaught (in promise) DOMexception is raised by browsers when something wrong is there in DOM and exception is thrown but there is no function to catch it. It is generally…

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Composer dependencies require PHP version – Code Example

Akash Mittal
August 30, 2022

Php throws error composer dependencies require php version > abc when you have lower php version installed in your system. Solution 1. Run php -v to get the php version…

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play-services-safetynet Attestation API critical issue in app publishing

Akash Mittal
August 13, 2022

The SafetyNet Attestation API is being discontinued and replaced by the new Play Integrity API. SafetyNet is used by applications to keep their apps secure from various malicious activities like…

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COMMIT_EDITMSG open when commit in VSCode

Akash Mittal
August 13, 2022

COMMIT_EDITMSG is a file which VSCode opens when you do not provide commit message in the Source Control plugin box – The COMMIT_EDITMSG file looks like this – Here you…

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error: There was a problem with editor “git-editor.sh” supply the message

Akash Mittal
August 13, 2022

Git throws Error: Bad status code: 500; error: There was a problem with the editor “git-editor.sh” Please supply the message using either -m or -F option, when you forget to…

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node: /lib/x86_64-linux-gnu/libc.so.6: version `GLIBC_2.28′ not found

Akash Mittal
August 13, 2022

You get node: /lib/x86_64-linux-gnu/libc.so.6: version `GLIBC_2.28′ not found (required by node) error when you have installed node which is built for different ubuntu version. Solution 1. Use nodesource binary to…

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git error Invalid syntax in configuration ini file – Code Example

Akash Mittal
August 30, 2022

So you are trying to commit to git and getting [ERROR] Invalid syntax in configuration ini file. Right? Well this is generally caused by hooks installed in your git directory.…

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namespace transformed `@babel/plugin-proposal-export-namespace-from

Akash Mittal
August 13, 2022

When running a react native application using cli, we sometimes get React Native error: Export namespace should be first transformed by `@babel/plugin-proposal-export-namespace-from. This happens while using some plugins like react-native-reanimated.…

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vector int or pair int,int, which is better? – Code Example

Akash Mittal
August 30, 2022

In this article we will understand which is better – vector<vector<int>> or vector<pair<int, int>>. vector has dynamic size so end up using heap but pair is fixed so there is…

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ImportError: cannot import name ‘parse_rule’ from ‘werkzeug.routing’

Akash Mittal
August 13, 2022

To resolve ImportError: cannot import name ‘parse_rule’ from ‘werkzeug.routing’, you need to downgrade flask and werkzeug library. Solution 1. Open your requirements.txt file 2. Add werkzeug<=2.1.2 to it. The file…

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Uncaught ReflectionException: Method get_site_editor_type does not exist

Akash Mittal
August 13, 2022

If you are using Elementor plugin in your wordpress website and getting Fatal error: Uncaught ReflectionException: Method get_site_editor_type does not exist, then simply comment out get_site_editor_type in theme-document.php. Solution 1.…

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x = x * y / z is not equal to x *= y / z for integers – Code Example

Akash Mittal
September 5, 2022

In this article we will understand why x=x*y/z is not equal to x*=y/z if variables are integers using java code example. Reason Let’s understand through mathematics – Suppose, x =…

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AssertionError: Task function must be specified – Code Example

Akash Mittal
August 30, 2022

There is a significant change in gulp 4.0 which leads to assertionerror when using syntax of gulp 3. one such change is the way tasks are defined. Instead of list…

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assertionerror torch not compiled with cuda enabled – Code Example

Akash Mittal
August 30, 2022

In this article we will see the code solutions for Pytorch assertionerror torch not compiled with cuda enabled. Why this error occurs? Cuda is a toolkit which allows GPU to…

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Java

Break text file into columns Java

Teresia Wachira
September 5, 2022

Introduction To break text file into columns in Java you can use the split() method. There are several methods to get there but we suggest either the string.split() method, StringTokenizer…

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valueerror: trailing data – Code Example

Akash Mittal
August 30, 2022

Python throws valueerror trailing data when you try to read JSON from a file line by line and there are extra characters at the end like \n or \r\n. In…

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valueerror: math domain error – Code Example

Akash Mittal
September 5, 2022

In this article we will resolve valueerror: math domain error using Python code examples. This error is generally raised by log() and sqrt() function of Python math library. If you…

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valueerror: all input arrays must have same dimensions – Code Example

Akash Mittal
September 5, 2022

Get Python code to resolve valueerror: all the input arrays must have same number of dimensions. The error occurs when you do operations like numpy.append() on two arrays of incompatible…

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valueerror: expected 2d array, got 1d array instead – Code Example

Akash Mittal
August 30, 2022

In this article we will look at Python code example to resolve valueerror: expected 2d array, got 1d array instead. Some of the functions in Python expects 2d array as…

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