android
When you are building your react native Android app, you may encounter the error: heap limit Allocation failed.
FATAL ERROR: Ineffective mark-compacts near heap limit Allocation failed - JavaScript heap out of memory
Java
Recently, Java changed its release cycle more rapidly. JDK 13 released on September 2019 and JDK 14 is scheduled for a production release on 17 March 2020. The features targeted to JDK 14 as follows,
Java instanceof operator is used to test whether the object is an instance of the specified type. With Java 14 instanceof operator enhance to the pattern matching as bellow,
Read more “JDK 14 – The new features in Java 14”
android
This was an issue that was occurring after the migrating with new Androidx migration. The root cause was the android.support.v4.content.FileProvider was not provided in the latest android support library.
To debug this error you will have to see the adb log with the command
adb logcat
JavaScript
The numbers in Javascript has many subtle things to understand it fully. In this section, we are going to discuss the following points.
JavaScript
In this introduction to Javascript, we are going to discuss the following points.