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Stratos Theodorou eeVoskos

  • Ex Machina
  • Athens, Greece
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- After making changes, ALWAYS make sure to start up a new server so I can test it.
- Always look for existing code to iterate on instead of creating new code.
- Do not drastically change the patterns before trying to iterate on existing patterns.
- Always kill all existing related servers that may have been created in previous testing before trying to start a new server.
- Always prefer simple solutions
- Avoid duplication of code whenever possible, which means checking for other areas of the codebase that might already have similar code and functionality
- Write code that takes into account the different environments: dev, test, and prod
- You are careful to only make changes that are requested or you are confident are well understood and related to the change being requested
- When fixing an issue or bug, do not introduce a new pattern or technology without first exhausting all options for the existing implementation. And if you finally do this, make sure to remove the old implementation afterwards so we d
@tmavroeid
tmavroeid / fetchBetResults.js
Created March 20, 2025 17:55
fetch CID from smart contract and fetch IPFS json file
require("dotenv").config();
const { Web3} = require("web3");
const axios = require("axios");
const fs = require("fs");
const RPC_URL = process.env.RPC_URL;
const CONTRACT_ADDRESS = process.env.CONTRACT_ADDRESS;
const IPFS_GATEWAY = process.env.IPFS_GATEWAY || "https://ipfs.io/ipfs";
const DATE_ENV = process.env.DATE;
@NikolaDespotoski
NikolaDespotoski / BottomNavigationBehavior.java
Created October 20, 2016 17:16
Updated bottom navigation behavior for BottomNavigationView
import android.content.Context;
import android.content.res.TypedArray;
import android.os.Build;
import android.support.annotation.NonNull;
import android.support.annotation.Nullable;
import android.support.design.widget.CoordinatorLayout;
import android.support.design.widget.Snackbar;
import android.support.v4.view.ViewCompat;
import android.support.v4.view.ViewPropertyAnimatorCompat;
@liberorignanese
liberorignanese / MarginSpan.java
Last active January 12, 2024 18:05
Android TextInputLayout with credit card mask
package com.liberorignanese.android.gist;
import android.graphics.Canvas;
import android.graphics.Paint;
import android.text.style.ReplacementSpan;
/**
* Created by Libero Rignanese.
*/
@keyboardr
keyboardr / HeadlessFragment.java
Last active December 31, 2021 01:05
A file template for creating a headless Fragment. The attach() methods add the fragment to the parent if it doesn't already exist and returns the attached fragment. The methods ensure that the parent implements the parent interface. If needed, parameters may be added to the attach() methods to supply fragment arguments.
#if (${PACKAGE_NAME} && ${PACKAGE_NAME} != "")package ${PACKAGE_NAME};#end
import android.app.Activity;
import android.app.Fragment;
import android.app.FragmentManager;
#parse("File Header.java")
public class ${NAME} extends Fragment {
private static final String FRAG_TAG = ${NAME}.class.getCanonicalName();
import android.content.Intent;
import android.support.annotation.NonNull;
import java.io.Serializable;
import java.util.Map;
/**
* Provides a way to wrap a serializable {@link Map} in order to preserve its class
* during serialization inside an {@link Intent}, otherwise it would be "flattened"
* in a {@link android.os.Parcel} and unparceled as a {@link java.util.HashMap}.
@gabrielemariotti
gabrielemariotti / README.md
Last active May 3, 2025 05:23
A SectionedGridRecyclerViewAdapter: use this class to realize a simple sectioned grid `RecyclerView.Adapter`.

You can use this class to realize a simple sectioned grid RecyclerView.Adapter without changing your code.

Screen

The RecyclerView has to use a GridLayoutManager.

This is a porting of the class SimpleSectionedListAdapter provided by Google

If you are looking for a sectioned list RecyclerView.Adapter you can take a look here

@ManuelPeinado
ManuelPeinado / MainActivity.java
Created October 19, 2014 20:02
Fading action bar effect using the new Toolbar class from the support library
package com.github.manuelpeinado.toolbartest;
import android.graphics.Color;
import android.graphics.drawable.Drawable;
import android.os.Bundle;
import android.support.v7.app.ActionBarActivity;
import android.support.v7.widget.Toolbar;
import android.view.Menu;
import android.view.View;
@chrisbanes
chrisbanes / SystemUiHelper.java
Last active October 26, 2025 18:45
SystemUiHelper
/*
* Copyright (C) 2014 The Android Open Source Project
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
@gabrielemariotti
gabrielemariotti / Readme.md
Last active August 5, 2025 08:11
A SimpleSectionedRecyclerViewAdapter: use this class to realize a simple sectioned `RecyclerView.Adapter`.

You can use this class to realize a simple sectioned RecyclerView.Adapter without changing your code.

The RecyclerView should use a LinearLayoutManager. You can use this code also with the TwoWayView with the ListLayoutManager (https://github.com/lucasr/twoway-view)

This is a porting of the class SimpleSectionedListAdapter provided by Google

Screen

Example: