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private final static String TAG_FRAGMENT = "TAG_FRAGMENT";

private void showFragment() {
    final Myfragment fragment = new MyFragment();
    final FragmentTransaction transaction = getSupportFragmentManager().beginTransaction();
    transaction.replace(R.id.fragment, fragment, TAG_FRAGMENT);
    transaction.addToBackStack(null);
    transaction.commit();
}

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Cool CLI Tools

A collection of command-line interface (CLI) tools designed to enhance productivity and make terminal navigation and file management more efficient and visually appealing. Here's a brief overview of each tool, along with installation commands using Homebrew on macOS.

Installation

First, ensure you have Homebrew installed. If not, visit Homebrew's website for installation instructions. Then, you can install the following tools using Homebrew:

brew install lsd

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<!-- Developer should create a style -->
<style name="noAnimTheme" parent="android:Theme">
  <item name="android:windowAnimationStyle">@null</item>
</style>


<!-- Then in manifest set it as theme for activity or whole application. -->

<activity android:name=".ui.ArticlesActivity" android:theme="@style/noAnimTheme">

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#!/bin/bash
#By Nate Flink

#Invoke on the terminal like this
#curl -s https://gist.github.com/nateflink/9056302/raw/findreplaceosx.sh | bash -s "find-a-url.com" "replace-a-url.com"
 
if [ -z "$1" ] || [ -z "$2" ]; then
  echo "Usage: ./$0 [find string] [replace string]"
  exit 1
fi

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    // Animate a text view
    TextView myText = (TextView) findViewById(R.id.textView1);
    myText = (TextView)Utils.makeMeBlink(myText,250,20);

    // Animate an image view
    ImageView imageView = (ImageView) findViewById(R.id.imageView);
    imageView = (ImageView)Utils.makeMeBlink(imageView,250,20);

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# The Gradle daemon aims to improve the startup and execution time of Gradle.
# When set to true the Gradle daemon is to run the build.
org.gradle.daemon=true

# Specifies the JVM arguments used for the daemon process.
# The setting is particularly useful for tweaking memory settings.
# Default value: -Xmx10248m -XX:MaxPermSize=256m
org.gradle.jvmargs=-Xmx2048m -XX:MaxPermSize=512m -XX:+HeapDumpOnOutOfMemoryError -Dfile.encoding=UTF-8

# When configured, Gradle will run in incubating parallel mode.

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View Click

Instead of the verbose setOnClickListener:

RxView.clicks(submitButton).subscribe(o -> log("submit button clicked!"));

Filter even numbers

Observable
    .just(1, 2, 3, 4, 5, 6, 7, 8, 9, 10)

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public interface API {
    @GET("/user/{username}/dogs")
    Observable<Dog> getAllDogsOf(@Path("username") String username);

    @GET("/dog/{id}")
    Observable<Dog> getDogInfoById(@Path("id") int dogId);
}

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/**
 * Base Class for handling errors/failures/exceptions.
 * Every feature specific failure should extend [FeatureFailure] class.
 */
sealed class Failure(val exception: Exception = Exception("Failure")) {
    object None : Failure()
    object NetworkConnection : Failure()
    object ServerError : Failure()

    /** * Extend this class for feature specific failures.*/

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class DeliveryWindowsAdapter : RecyclerView.Adapter<DeliveryWindowsAdapter.ViewHolder>() {

    var items: List<DeliveryWindowUiModel> by Delegates.observable(emptyList()) { _, oldList, newList ->
        autoNotify(oldList, newList) { o, n -> o.id == n.id }
    }

    override fun onBindViewHolder(holder: ViewHolder, position: Int) {
        val deliveryWindow = items[position]
        holder.title.text = deliveryWindow.title
        holder.price.text = deliveryWindow.friendlyPrice