Android Android ViewModel RecyclerView I changed the code from Android-Data-Binding-Starter-Example Separate class, Use ViewModel class Use latest library... 2020.04.29 Android
Data HDFS Command HDFS command path (HadoopRoot) |- bin |- sbin There are 2 commands bin/hdfs dfsbin/hadoop fs Basically sam... 2020.04.26 DataHadoop
Hadoop Hadoop3 – Pseudo-Distributed Mode Environment Mac OS X (10.15.3)Hadoop 3.1.3 (Explain other entry for Hadoop 2)Java 1.8 Details and ref is Hadoop... 2020.04.26 Hadoop
Hadoop Mac OSX ssh localhost passwordless ssh localhost passwordless This is for setup of Hadoop Pseudo-Distributed mode script run Use dsa (not working ... 2020.04.26 Hadoop
Android Android View Binding View Binding View Binding is the way to manipulate UI easily findViewById is one of annoying and fat codes in Act... 2020.04.26 Android
Android Android Retrofit Unit Test with MockServer Retrofit Unit Test Retrofit is HTTP Client. One of annoying test is Network API test. To test this, we need to pr... 2020.04.26 Android
Android Android kotlin Retrofit Retrofit Retrofit is simple HTTP Client Android and Java by square. Simple use and follow callback style, compare... 2020.04.25 Android
Android RxAndroid RxBinding 2, 3 RXAndroid RxAndroid is Android specific bindings for RxJava RxBinding RxBinding is binding APIs for Android U... 2020.04.25 Android
Android LeakCanary Android Memory leak detection LeakCanary LeakCanary is Android library to detect memory leak. In the past, Android developers just check DDMS a... 2020.04.12 Android
Android Android WebView size and contents size Size This is one of difficult problem to decide WebView component size and contents size. We have several things ... 2020.04.12 Android