1 00:00:04,280 --> 00:00:08,630 I will check if anyone equals. 2 00:00:09,460 --> 00:00:15,010 Back in this case, we will need to get. 3 00:00:16,210 --> 00:00:17,740 The value of everything. 4 00:00:18,240 --> 00:00:26,290 I'll get the source sauce will be a part of values of sauce. 5 00:00:29,120 --> 00:00:36,080 I know this will be a destination and this will be destination. 6 00:00:37,120 --> 00:00:40,120 Then we will need to get the. 7 00:00:41,100 --> 00:00:47,960 Compress records and extension compress would equal to values. 8 00:00:56,740 --> 00:00:59,110 Will equal the values of. 9 00:01:04,710 --> 00:01:06,960 And extension. 10 00:01:08,030 --> 00:01:12,470 Will equal to the values of central. 11 00:01:13,390 --> 00:01:18,100 Is it 60 or ETN at 60? 12 00:01:18,560 --> 00:01:28,000 Yeah, and this should be because these are all names you could give any name that you want. 13 00:01:29,870 --> 00:01:38,650 Now we have got everything, next thing is to back up, back up a source destination, then it takes 14 00:01:39,380 --> 00:01:49,920 let's check the backup function exosomes nation records, compris extension, Compris Estancia, OK. 15 00:01:55,540 --> 00:01:59,770 And after it finished, we will display. 16 00:02:04,800 --> 00:02:08,460 Operation completed successfully. 17 00:02:10,190 --> 00:02:12,320 OK, now let's exclude this. 18 00:02:19,090 --> 00:02:22,110 I will choose the library folder. 19 00:02:25,290 --> 00:02:28,350 It had populated the far. 20 00:02:31,130 --> 00:02:32,660 And you folder in your. 21 00:02:34,000 --> 00:02:36,470 I'll just leave it as neutral. 22 00:02:38,480 --> 00:02:43,330 As compressed and used, recursive and. 23 00:02:44,070 --> 00:02:46,200 Let's make only. 24 00:02:47,340 --> 00:02:48,690 The Cyesis. 25 00:02:49,570 --> 00:02:51,610 Which is only one fine and. 26 00:02:51,820 --> 00:02:52,690 Let's take this. 27 00:02:57,770 --> 00:02:59,090 And it's very. 28 00:03:04,020 --> 00:03:10,730 Let's open Dugan's now, let's check the contents of this file. 29 00:03:16,330 --> 00:03:18,310 It will be. 30 00:03:21,610 --> 00:03:22,370 Very nice. 31 00:03:22,870 --> 00:03:26,050 So it had to do one file that we have selected. 32 00:03:29,300 --> 00:03:31,010 I will remove this. 33 00:03:39,320 --> 00:03:41,930 Again, the new folder here is populated. 34 00:03:43,400 --> 00:03:48,440 Now we have all the file that we have selected along with any. 35 00:03:49,650 --> 00:03:50,700 Nested folders. 36 00:03:53,000 --> 00:03:54,860 This is very nice, but. 37 00:03:55,980 --> 00:03:58,480 We have to remove both of these. 38 00:03:59,250 --> 00:04:00,980 This should not be printed. 39 00:04:02,170 --> 00:04:11,860 Yeah, and also I have noticed that the Packer is printing this message, which we should comment, 40 00:04:11,880 --> 00:04:15,720 because if the user is using. 41 00:04:18,360 --> 00:04:26,040 Normally, you will not be looking at the command line and expect that if any error occurred will be 42 00:04:26,040 --> 00:04:27,200 displayed on the screen. 43 00:04:27,780 --> 00:04:37,770 OK, speaking of which, I think we should create an if condition in here before the packet to check 44 00:04:38,190 --> 00:04:42,470 if the source or destination folders are empty. 45 00:04:43,140 --> 00:04:50,500 And in this case, it should alert the user that either the source or destinations are empty. 46 00:04:50,610 --> 00:04:52,920 So we will use if. 47 00:04:53,920 --> 00:04:54,910 Values. 48 00:04:55,750 --> 00:05:04,030 The religious values, we will not use source or destination parties and we will see why in. 49 00:05:06,650 --> 00:05:11,840 If not values or not values of. 50 00:05:13,610 --> 00:05:16,430 This nation create a mob of. 51 00:05:20,050 --> 00:05:26,980 This the nation are empty else, let's identify both of these. 52 00:05:27,700 --> 00:05:28,780 OK, now let's. 53 00:05:30,130 --> 00:05:32,620 With a break point in his and let's debunk this. 54 00:05:37,560 --> 00:05:39,790 The source and the destination. 55 00:05:41,040 --> 00:05:43,480 Blank and let's click back up. 56 00:05:44,540 --> 00:05:44,890 OK. 57 00:05:46,000 --> 00:05:48,640 We know that the value of those. 58 00:05:49,760 --> 00:05:50,780 Is not empty. 59 00:05:54,680 --> 00:05:55,430 Values. 60 00:05:57,920 --> 00:05:59,840 Souls will equal to. 61 00:06:00,950 --> 00:06:03,380 But how about destination? 62 00:06:04,630 --> 00:06:07,390 This will equal to two, so. 63 00:06:08,580 --> 00:06:15,840 This condition, since we're using or will evaluate to true, which means that. 64 00:06:16,870 --> 00:06:18,430 Neville, what message will Epit? 65 00:06:19,940 --> 00:06:23,330 OK, but why didn't we use Source or Destiny's? 66 00:06:24,190 --> 00:06:33,790 If we check, the source source will equal to the source us at our destination, it will equal to that 67 00:06:33,790 --> 00:06:36,030 which refers to the current direction. 68 00:06:37,000 --> 00:06:42,710 So the path of an empty string will return the current direct. 69 00:06:43,210 --> 00:06:47,350 That's why you could not use the source or destination. 70 00:06:48,400 --> 00:06:50,200 OK, now let's. 71 00:06:51,080 --> 00:06:54,990 It's this it will display the message. 72 00:06:56,200 --> 00:06:57,640 If we populated this. 73 00:07:00,240 --> 00:07:01,470 Proceed with the operation. 74 00:07:01,840 --> 00:07:02,160 OK. 75 00:07:10,890 --> 00:07:12,540 So let's run. 76 00:07:16,590 --> 00:07:18,360 I will pick up the. 77 00:07:21,930 --> 00:07:25,080 I will pick up the photos folder I will create. 78 00:07:29,670 --> 00:07:31,540 In your folder in here called. 79 00:07:36,880 --> 00:07:41,890 And when we press back up, it will do it. 80 00:07:42,940 --> 00:07:44,840 Instantaneous, but. 81 00:07:45,810 --> 00:07:49,770 If we have some large files in here. 82 00:07:51,700 --> 00:07:56,500 It will take some time, which means that when I execute this. 83 00:07:59,220 --> 00:08:05,000 The button will be pressed until the task is finished. 84 00:08:10,420 --> 00:08:12,880 Simulator's, I will just. 85 00:08:14,610 --> 00:08:17,690 Navigate to this folder. 86 00:08:30,890 --> 00:08:33,740 And I will create some. 87 00:08:40,820 --> 00:08:42,260 Copying and pasting. 88 00:08:44,050 --> 00:08:45,910 These a few times. 89 00:09:08,470 --> 00:09:11,260 Let's check the full size now. 90 00:09:14,780 --> 00:09:22,280 Look at it a couple of more times, I want to reach around one gate or something, so. 91 00:09:48,900 --> 00:09:50,340 Empty this folder. 92 00:09:58,920 --> 00:10:00,980 Now, let's try this again. 93 00:10:02,740 --> 00:10:05,560 I will select the source folder, which is photos. 94 00:10:12,760 --> 00:10:14,800 I will select the destination folder. 95 00:10:18,920 --> 00:10:20,130 Now, let's respect. 96 00:10:20,930 --> 00:10:23,600 And as you can see, the button is. 97 00:10:28,170 --> 00:10:32,490 This is because we're were executing AACAP in here. 98 00:10:33,450 --> 00:10:36,870 OK, in the same thread as. 99 00:10:39,700 --> 00:10:42,850 That you are to overcome this? 100 00:10:43,480 --> 00:10:51,110 I would just delete those files so we can see how it will work. 101 00:10:56,620 --> 00:10:59,800 To overcome this, the solution is very simple. 102 00:11:00,550 --> 00:11:03,580 I will import threading. 103 00:11:06,370 --> 00:11:08,080 And this is a module. 104 00:11:10,040 --> 00:11:12,740 That is in with Python and. 105 00:11:13,920 --> 00:11:16,920 I will you threading that thread. 106 00:11:18,810 --> 00:11:23,880 I will give it a target, which is back up and arguments. 107 00:11:26,980 --> 00:11:29,710 Are the parameters at once? 108 00:11:32,350 --> 00:11:34,630 I will treat this as a demon. 109 00:11:39,800 --> 00:11:42,590 And I will start the thread. 110 00:11:45,320 --> 00:11:47,360 Now, let's track how this work. 111 00:11:55,000 --> 00:11:55,830 So, Swiller. 112 00:12:00,890 --> 00:12:03,460 Again, I will choose ACAP. 113 00:12:05,290 --> 00:12:07,810 Now let's click on PECC and. 114 00:12:13,840 --> 00:12:15,250 Interface did not. 115 00:12:17,000 --> 00:12:21,770 Hang the button was not pressed forever and. 116 00:12:24,210 --> 00:12:28,730 The main threat will not exist until the other threat is finished.