Luciano Hanyon Wu han4wluc

## trial.md

      
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                han4wluc
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              November 1, 2025 11:34
            
              
                yjh take home
              
          
    Improve Jempl Playground

Jempl is a library I have written and we use it a lot: https://github.com/yuusoft-org/jempl
There is a playground demo: https://yuusoft-org.github.io/jempl/
Problem with the playground:

There is no colors the text editor for the yaml. which makes it not so easy to use and look at


## nghi-trial.md

      
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                han4wluc
                / nghi-trial.md
            
            
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              October 11, 2025 01:42
            
          
    Task 1


make puty support testing async function
finish rettangoli.dev website & push it

Task 2


jempl build a playground
similar to:


## change-theme.md

      
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                han4wluc
                / change-theme.md
            
            
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              August 23, 2024 14:14
            
              
                Changing a color theme css variables in html css javascript
              
          
    <head>
    <link id="theme" rel="stylesheet" href="theme-light.css">
</head>
theme-light.css


## progress.css

/*
css for a infinitively loading progress bar. progress bar background; #ccc. active loading color: red.
width: 500px
height: 4px;

I can configure speed of loading, lengh of animation active bar should be changing and dynamic.
*/


## LocationService.java
public void requestLocationUpdates(Activity activity) {
    LocationManager locationManager = (LocationManager) activity.getSystemService(Context.LOCATION_SERVICE);

    if (ActivityCompat.checkSelfPermission(activity, Manifest.permission.ACCESS_FINE_LOCATION) != PackageManager.PERMISSION_GRANTED && ActivityCompat.checkSelfPermission(activity, Manifest.permission.ACCESS_COARSE_LOCATION) != PackageManager.PERMISSION_GRANTED) {
        Log.d(TAG, "no location permission");
        return;
    }

    Log.d(TAG, "available location providers: " + Arrays.toString(locationManager.getProviders(true).toArray()));

## change_color_of_progres_bar_ciruclar
    <style name="AppTheme" parent="Theme.AppCompat.Light.NoActionBar">
        <!--<item name="colorAccent">#aaaaaa</item>-->
        <!--<item name="colorPrimary">#aaaaaa</item>-->
        <!--<item name="colorPrimaryDark">#aaaaaa</item>-->

        <item name="android:progressBarStyle">@style/progress</item>
        <item name="android:indeterminateProgressStyle">@style/progress</item>
        <item name="android:switchStyle">@style/swith</item>
        <item name="android:textAppearance">@style/text</item>

## start.sh
# shell script for the foollwing ansible playbook
# https://gist.github.com/han4wluc/dc2ced0036338cc3cd22

echo "Input your app_name"
read app_name

echo "Input your db_name"
read db_name

echo "Input your repository"

## play.yml
# shell script to run this playbook:
# https://gist.github.com/han4wluc/dd11d86ad2fabc58c81b

---
- hosts: web
  vars:
    appname: $app_name
    dbname: $db_name
    repository: $repository
    app_port: $app_port

	/*
	css for a infinitively loading progress bar. progress bar background; #ccc. active loading color: red.
	width: 500px
	height: 4px;

	I can configure speed of loading, lengh of animation active bar should be changing and dynamic.
	*/
	public void requestLocationUpdates(Activity activity) {
	LocationManager locationManager = (LocationManager) activity.getSystemService(Context.LOCATION_SERVICE);

	if (ActivityCompat.checkSelfPermission(activity, Manifest.permission.ACCESS_FINE_LOCATION) != PackageManager.PERMISSION_GRANTED && ActivityCompat.checkSelfPermission(activity, Manifest.permission.ACCESS_COARSE_LOCATION) != PackageManager.PERMISSION_GRANTED) {
	Log.d(TAG, "no location permission");
	return;
	}

	Log.d(TAG, "available location providers: " + Arrays.toString(locationManager.getProviders(true).toArray()));
	<style name="AppTheme" parent="Theme.AppCompat.Light.NoActionBar">
	<!--<item name="colorAccent">#aaaaaa</item>-->
	<!--<item name="colorPrimary">#aaaaaa</item>-->
	<!--<item name="colorPrimaryDark">#aaaaaa</item>-->

	<item name="android:progressBarStyle">@style/progress</item>
	<item name="android:indeterminateProgressStyle">@style/progress</item>
	<item name="android:switchStyle">@style/swith</item>
	<item name="android:textAppearance">@style/text</item>
	# shell script for the foollwing ansible playbook
	# https://gist.github.com/han4wluc/dc2ced0036338cc3cd22

	echo "Input your app_name"
	read app_name

	echo "Input your db_name"
	read db_name

	echo "Input your repository"
	# shell script to run this playbook:
	# https://gist.github.com/han4wluc/dd11d86ad2fabc58c81b

	---
	- hosts: web
	vars:
	appname: $app_name
	dbname: $db_name
	repository: $repository
	app_port: $app_port