Reserve Bank of India (RBI)

- Reserve Bank of India (RBI) is the Central Bank Of India.

- There is only 1 central Bank in India.

- Reserve Bank of India established on 1 April 1935 in accordance with provision of RBI Act 1934 .

- Reserve Bank of India (RBI) established on the recommendation of Hilton-Young Commission .

- Initially RBI was constructed as a Private share holders’ bank.

- RBI is a statutory body.

- Emblem of RBI : Panther and Palm Tree.

- Initially the headquarter of RBI was in Calcutta but in 1937 it was permanently moved to Mumbai.

- The Reserve Bank of India has 4 regional offices,15 branches and 5 sub-Offices.

- RBI can issue currency notes as much as the country requires, providedit has to make a security deposit

of Rs. 200 crores, out of which Rs.115 crores must be in gold and Rs. 85 crores must be FOREX Reserves.

ADMINISTRATION OF RBI:

1. The Executive head of RBI is known as Governor.
2. The governor is associated by Four Deputy Governors.
3. Governor tenure here is 3 years.

junit-jupiter failed to discover tests

JUnit Jupiter failed to discover tests classes.

Internal Error occurred.
org.junit.platform.commons.JUnitException: TestEngine with ID 'junit-jupiter' failed to discover tests
	at org.junit.platform.launcher.core.EngineDiscoveryOrchestrator.discoverEngineRoot(EngineDiscoveryOrchestrator.java:160)
	at org.junit.platform.launcher.core.EngineDiscoveryOrchestrator.discoverSafely(EngineDiscoveryOrchestrator.java:132)
	at org.junit.platform.launcher.core.EngineDiscoveryOrchestrator.discover(EngineDiscoveryOrchestrator.java:107)
	at org.junit.platform.launcher.core.EngineDiscoveryOrchestrator.discover(EngineDiscoveryOrchestrator.java:78)
	at org.junit.platform.launcher.core.DefaultLauncher.discover(DefaultLauncher.java:110)
	at org.junit.platform.launcher.core.DefaultLauncher.execute(DefaultLauncher.java:86)
	at org.junit.platform.launcher.core.DefaultLauncherSession$DelegatingLauncher.execute(DefaultLauncherSession.java:86)
	at org.junit.platform.launcher.core.SessionPerRequestLauncher.execute(SessionPerRequestLauncher.java:53)
	at com.intellij.junit5.JUnit5IdeaTestRunner.startRunnerWithArgs(JUnit5IdeaTestRunner.java:71)
	at com.intellij.rt.junit.IdeaTestRunner$Repeater$1.execute(IdeaTestRunner.java:38)
	at com.intellij.rt.execution.junit.TestsRepeater.repeat(TestsRepeater.java:11)
	at com.intellij.rt.junit.IdeaTestRunner$Repeater.startRunnerWithArgs(IdeaTestRunner.java:35)
	at com.intellij.rt.junit.JUnitStarter.prepareStreamsAndStart(JUnitStarter.java:235)
	at com.intellij.rt.junit.JUnitStarter.main(JUnitStarter.java:54)
Caused by: java.lang.NoClassDefFoundError: org/junit/jupiter/api/io/TempDirFactory
	at org.junit.jupiter.engine.config.DefaultJupiterConfiguration.<clinit>(DefaultJupiterConfiguration.java:62)
	at org.junit.jupiter.engine.JupiterTestEngine.discover(JupiterTestEngine.java:66)
	at org.junit.platform.launcher.core.EngineDiscoveryOrchestrator.discoverEngineRoot(EngineDiscoveryOrchestrator.java:152)
	... 13 more
Caused by: java.lang.ClassNotFoundException: org.junit.jupiter.api.io.TempDirFactory
	at java.net.URLClassLoader.findClass(URLClassLoader.java:382)
	at java.lang.ClassLoader.loadClass(ClassLoader.java:424)
	at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:349)
	at java.lang.ClassLoader.loadClass(ClassLoader.java:357)
	... 16 more
Disconnected from the target VM, address: '127.0.0.1:57935', transport: 'socket'

Process finished with exit code -2

update a JSON object using JavaScript

JSON objects are frequently used as a data format in the web world. Many times, we encounter situations where we need to update the JSON object or a part of the JSON object (JSON object property). In this blog, we will discuss how to update a part of a JSON object using JavaScript.

For example, we have a json object that have dimentions.

let dimensions = [

    {"height": 100, "width": 50},

    {"height": 200, "width": 150},

    {"height": 300, "width": 250},

    {"height": 400, "width": 350}

  ]

Supoose we now need to update the first width of the first diemension in the object. First check the current value with below statement.

dimensions[0].width

This will return 50. Since, the width of first diemnsion index is 50.  

Now update the value of width from index 0.

dimensions[0].width = '90'

For example, we have update the value with 90. Now, when you access the width value from index 0, it will return 90. Try accessing the first object from dimentions array object.

dimensions[0]

This will retun first object which is now updated width value. 

{

    "height": 100,

    "width": "90"

}

 

Below is the screenshot of the updating JSON object property use-case.

Update JSON object using JS