CapTen101

Kafka

Video Link: Apache Kafka Crash Course | What is Kafka?

Prerequisite

• Knowledge
  • Node.JS Intermediate level
  • Experience with designing distributed systems
• Tools
  • Node.js: Download Node.JS
  • Docker: Download Docker
  • VsCode: Download VSCode

CapTen101

shutdown /s /t xxx   :: xxx -> seconds before shutdown

CapTen101

public static void hideKeyboard(Context context, View view) {
        InputMethodManager imm = (InputMethodManager) context.getSystemService(Activity.INPUT_METHOD_SERVICE);
        imm.hideSoftInputFromWindow(view.getWindowToken(), 0);
    }

CapTen101

public File saveBitmapToFile(File file) {

        try {
            // BitmapFactory options to downsize the image
            BitmapFactory.Options o = new BitmapFactory.Options();
            o.inJustDecodeBounds = true;
            o.inSampleSize = 6;
            // factor of downsizing the image

            FileInputStream inputStream = new FileInputStream(file);

CapTen101

import androidx.annotation.NonNull;
import androidx.appcompat.app.AppCompatActivity;
import androidx.camera.core.Camera;
import androidx.camera.core.CameraSelector;
import androidx.camera.core.ImageAnalysis;
import androidx.camera.core.ImageCapture;
import androidx.camera.core.ImageCaptureException;
import androidx.camera.core.Preview;
import androidx.camera.extensions.HdrImageCaptureExtender;
import androidx.camera.lifecycle.ProcessCameraProvider;

CapTen101

inputStream.close();
outputStream.close();

Uri copyImage = Uri.fromFile(copyImageFile);