MyTech | Java basic summary and study notes
kandi X-RAY | MyTech Summary
kandi X-RAY | MyTech Summary
Java basic summary and study notes, including Java core technology points and common knowledge points. At the same time, the code implementation of the basic principles of Java is provided for your reference in practice. The relevant content of JVM and JUC has been supplemented, welcome to exchange
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Top functions reviewed by kandi - BETA
- Main application
- Sends a text content
- Register a handler for the given path and method
- Normalize a URI
- Test demo
- Send a request asynchronously
- Sends a message
- Handles incoming message
- Handles a channel read
- Register a user
- Entry point for testing
- Handles expiry request
- Returns a list of all users
- Main entry point
- Allow the user to login
- Login 1
- Test the stack
- Entry point
- Initialize the socket
- Test an array
- Print strong reference test
- Start the server
- Main method for testing
- Main method
- Test program
- Test for a vector
MyTech Key Features
MyTech Examples and Code Snippets
Community Discussions
Trending Discussions on MyTech
QUESTION
am trying to create a Google Maps activity that gets the users current location and places a pin on the users' current location. I have tried the code with static latitude and longitude values and the map worked as it should. When I tried to get the LatLong values programmatically, the system threw a NullPointerException at line 127 containing the code double longitude = location.getLongitude();
.
What am I doing wrong and how can I rectify it? Thanks in advance for your assistance.
Activity Code
...ANSWER
Answered 2018-Sep-23 at 17:02A few things that might help.
One, try using the FusedLocationProviderClient to get the location.
QUESTION
ANSWER
Answered 2017-Apr-12 at 05:38change your array into an object with key-value pairs using map function.
Community Discussions, Code Snippets contain sources that include Stack Exchange Network
Vulnerabilities
No vulnerabilities reported
Install MyTech
You can use MyTech like any standard Java library. Please include the the jar files in your classpath. You can also use any IDE and you can run and debug the MyTech component as you would do with any other Java program. Best practice is to use a build tool that supports dependency management such as Maven or Gradle. For Maven installation, please refer maven.apache.org. For Gradle installation, please refer gradle.org .
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