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battlecook

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battlecook / chip_input_field.dart
Last active April 5, 2023 20:22
stackoverflow answer ( https://stackoverflow.com/a/66252958/13429399 )
import 'dart:async';
import 'package:flutter/material.dart';
import 'package:flutter/services.dart';
class TextCursor extends StatefulWidget {
const TextCursor({Key? key,
this.duration = const Duration(milliseconds: 500),
this.resumed = false,
@battlecook
battlecook / train_autoencoder_model_from_database_using_keras_DataGenerator.py
Last active February 18, 2021 02:58
blog https://battlecook.github.io/2021/02/09/train-autoencoder-from-database-using-keras-DataGenerator.html
from MySQLdb import _mysql
from tensorflow import keras
from tensorflow.keras import layers, losses
from tensorflow.keras.models import Model
import numpy as np
import tensorflow as tf
import random
mysql_host = 'host'
@battlecook
battlecook / vector_angle.py
Last active February 18, 2024 11:35
stackoverflow comment (https://stackoverflow.com/questions/25227100/best-way-to-plot-an-angle-between-two-lines-in-matplotlib/25228427#25228427)
import math
import matplotlib.pyplot as plt
from matplotlib.lines import Line2D
from matplotlib.patches import Arc
def get_angle_plot(line1, line2, offset=1, color=None, origin=(0, 0), len_x_axis = 1, len_y_axis = 1):