pawar-aniket

class _DataTableExample extends State<DataTableExample> {
  List<Map> data;
  bool sort;
  int iSortColumnIndex;
 
  @override
  void initState() {
    sort = true; // Note that in flutter ascending/descending icon are inversed
    iSortColumnIndex = 1;
    onCountSortColum(1, true);

pawar-aniket

import hashlib as hasher
import datetime as date

# Define what a Snakecoin block is
class Block:
  def __init__(self, index, timestamp, data, previous_hash):
    self.index = index
    self.timestamp = timestamp
    self.data = data
    self.previous_hash = previous_hash

pawar-aniket

jQuery.validator.addMethod("alphanumeric", function(value, element) {
      return this.optional(element) || /^[A-Za-z0-9 _]*[A-Za-z0-9][A-Za-z0-9 _]*$/.test(value);
 }); 
    
jQuery.validator.addMethod("letterwithspaces", function(value, element) {
     return this.optional(element) || /^[a-zA-Z\s]+$/.test(value);
}); 

jQuery.validator.addMethod("imagetype", function(value, element) {
      return this.optional(element) || /^.*\.(jpg|png|jpeg|gif)$/i.test(value);