mohamedagamy

fun String.formatCreditCardNumber(): String {
    val delimiter = ' '
    return this.replace(".{4}(?!$)".toRegex(), "$0$delimiter")
}

fun Float.formatPriceFloat(): String {
    val isEnglish = Utils.getLang()
    val symbols = DecimalFormatSymbols(Locale.US)
    val decimalFormat = DecimalFormat("#,###.000",symbols)
    val output = if(isEnglish) decimalFormat.format(this) else

mohamedagamy

import android.content.Context;
import android.content.res.TypedArray;
import android.text.method.PasswordTransformationMethod;
import android.util.AttributeSet;
import android.view.Gravity;
import android.view.View;
import android.view.inputmethod.EditorInfo;
import android.widget.CheckBox;
import android.widget.CompoundButton;
import android.widget.LinearLayout;

mohamedagamy

//The goal is to make a custom lock screen that the user must enter a pass code 
//or leave the application.
//When the user taps the "keyboard down" button the keyboard does not disappear.
//https://stackoverflow.com/questions/13591012/implementing-onkeypreimeint-keycode-keyevent-event-in-fragment

public class CustomKonashaEditText extends AppCompatEditText {

    public CustomKonashaEditText(Context context, AttributeSet attrs) {
        super(context, attrs);
    }

mohamedagamy

https://blog.testlodge.com/what-is-bdd/
https://prezi.com/5lw2osodzhqj/tdd-vs-bdd-vs-ddd/
https://qr.ae/TWrej6
https://stackoverflow.com/questions/184618/
========================================================
https://qr.ae/TWreQR

Get your mind right.
 takes practice and study, over many years
The key is deliberative practice: not just doing it again and again, but challenging yourself with a task that is just beyond your current ability, trying it,

mohamedagamy

//https://stackoverflow.com/questions/39374227/how-to-load-all-the-images-in-the-background-of-a-recyclerview-in-android

public class PreCachingLayoutManager extends LinearLayoutManager {
private static final int DEFAULT_EXTRA_LAYOUT_SPACE = 600;
private int extraLayoutSpace = -1;
private Context context;

public PreCachingLayoutManager(Context context) {
    super(context);
    this.context = context;

mohamedagamy

Since Chrome apps are now being depracated. Download postman from https://dl.pstmn.io/download/latest/linux

Installing Postman

tar -xzf Postman-linux-x64-5.3.2.tar.gz

If any version is installed before, remove it.

sudo rm -rf /opt/Postman

mohamedagamy

<?xml version="1.0" encoding="utf-8"?>
<manifest xmlns:android="http://schemas.android.com/apk/res/android"
          package="com.example"
          android:versionCode="1"
          android:versionName="1.0">
    <uses-sdk android:minSdkVersion="8"/>
 
    <uses-permission android:name="android.permission.READ_CONTACTS" />
 
    <application android:label="@string/app_name">

mohamedagamy

@echo off
SET st3Path=C:\Program Files\Sublime Text 3\sublime_text.exe
 
rem add it for all file types
@reg add "HKEY_CLASSES_ROOT\*\shell\Open with Sublime Text 3"         /t REG_SZ /v "" /d "Open with Sublime Text 3"   /f
@reg add "HKEY_CLASSES_ROOT\*\shell\Open with Sublime Text 3"         /t REG_EXPAND_SZ /v "Icon" /d "%st3Path%,0" /f
@reg add "HKEY_CLASSES_ROOT\*\shell\Open with Sublime Text 3\command" /t REG_SZ /v "" /d "%st3Path% \"%%1\"" /f
 
rem add it for folders
@reg add "HKEY_CLASSES_ROOT\Folder\shell\Open with Sublime Text 3"         /t REG_SZ /v "" /d "Open with Sublime Text 3"   /f

mohamedagamy

private String createCalendarEventReminder(String eventName, String location, int minutesAway) {
    String reminder = "You have an upcoming event in " + minutesAway + " minutes.";
    reminder = reminder + " It is " + eventName + " held at " + location + ".";
    return reminder;
}

mohamedagamy

/**
 * Calculates the price of the order based on the current quantity.
 *
 * @return the price
 */
private int calculate price(int quantity {
    int price = quantity * 5;
    return price;
}