1 00:00:00,210 --> 00:00:06,540 Want to start with the calculator, Hypochondriacal, so we are going to make a calculator out, so 2 00:00:07,230 --> 00:00:11,230 I'll go to my depositary so I inside Mirrorball shoes, I click on Knewton. 3 00:00:11,520 --> 00:00:13,060 So what do we need to do? 4 00:00:13,320 --> 00:00:22,650 So the very first come on, we are going to type is Django Admin Start Project. 5 00:00:23,610 --> 00:00:25,780 Django Project. 6 00:00:26,190 --> 00:00:28,110 So in the end you defined your product name. 7 00:00:28,120 --> 00:00:32,900 So I have to find the Django projects so you can see the Django Braudis holder has been created. 8 00:00:33,430 --> 00:00:36,390 So my Django project. 9 00:00:36,430 --> 00:00:37,180 OK, fine. 10 00:00:37,500 --> 00:00:46,270 So I have to find this site is looking at this graphic design so I do a look. 11 00:00:46,480 --> 00:00:56,020 OK, one thing we can do, what I can do with type python, manage be occurences, loofahs run server. 12 00:00:56,880 --> 00:00:59,760 So this should start the server on my machine. 13 00:00:59,770 --> 00:01:00,120 Yes. 14 00:01:00,150 --> 00:01:04,790 The server has started a local post column. 15 00:01:06,470 --> 00:01:09,820 So sorry for the mistake, but of course it. 16 00:01:10,800 --> 00:01:11,740 OK, yeah. 17 00:01:11,850 --> 00:01:18,420 Here you can see the server has talked to local hospital and it 8000 or you can move to this as one 18 00:01:18,900 --> 00:01:20,580 possible point of one one Collinet. 19 00:01:20,880 --> 00:01:35,370 OK, so you know if type python manage dot by start up calculator calculator I need to have a look. 20 00:01:35,720 --> 00:01:38,540 I'm OK with this calculator. 21 00:01:39,090 --> 00:01:42,050 OK, so the cat food is created. 22 00:01:42,430 --> 00:01:47,130 OK, so what you can do Janger produce here. 23 00:01:47,130 --> 00:01:52,050 You can see that our opposite is the same level with the American people. 24 00:01:52,330 --> 00:01:57,360 OK, now one thing you can do Alfredo Portu environment. 25 00:01:57,570 --> 00:02:03,390 So you need to, you might have to install a virtual environment package as well. 26 00:02:03,630 --> 00:02:03,950 Yeah. 27 00:02:04,620 --> 00:02:09,340 So by the end we might envy. 28 00:02:09,930 --> 00:02:15,340 So this will create an environment variable inside the project. 29 00:02:15,690 --> 00:02:24,180 So yes, the I hope the environment variable has been created for this water and be I would in case 30 00:02:24,180 --> 00:02:25,170 it was an error. 31 00:02:25,380 --> 00:02:30,900 So you might have to solve water and we could using Pip I guess experiments, salt virtually and we 32 00:02:30,900 --> 00:02:35,700 could sample maybe this inexorability effect year. 33 00:02:35,790 --> 00:02:40,140 OK, so you can even check up, check out the documentation. 34 00:02:40,930 --> 00:02:42,820 OK, so I have created an. 35 00:02:43,980 --> 00:02:48,370 So what I need to do so. 36 00:02:48,580 --> 00:02:59,710 So now I have to act with my virtual environment, my indie Shlash scripts slash activate. 37 00:03:00,270 --> 00:03:04,400 But can you please make sure of the direction in the slash and burn and define. 38 00:03:04,650 --> 00:03:12,180 OK, you know you can see the material has been activated now I like Python manage the P1. 39 00:03:14,460 --> 00:03:14,750 Sorry. 40 00:03:14,760 --> 00:03:16,200 OK, I'm really sorry for this. 41 00:03:17,460 --> 00:03:24,570 What you need to do now I if I start to start my server it won't start. 42 00:03:24,690 --> 00:03:29,310 So I need to define even I can try this out by ten. 43 00:03:29,320 --> 00:03:31,450 Mitropoulos start out ok. 44 00:03:31,860 --> 00:03:34,260 Start up the run server. 45 00:03:34,680 --> 00:03:36,250 So what are you going to see. 46 00:03:36,360 --> 00:03:41,940 I could not import Django because inside my environment is not installed so I will install Django inside 47 00:03:41,940 --> 00:03:42,840 incitement environment. 48 00:03:42,840 --> 00:03:43,950 Graybeal pip install. 49 00:03:45,400 --> 00:03:45,930 Django. 50 00:03:47,140 --> 00:03:54,430 OK, so the Django will be installed in the like, it could be installed in the library table. 51 00:03:54,730 --> 00:03:57,340 So by the time I'll give you a brief overview. 52 00:03:57,530 --> 00:04:05,020 So like basically we are going to define the template here to static files, like knowing that the project 53 00:04:05,020 --> 00:04:08,430 was created and now we are going to create a file as well. 54 00:04:08,740 --> 00:04:12,320 So this this will be all about the environment. 55 00:04:12,370 --> 00:04:20,440 Then, like in the upcoming we are going to with the front end, front end part, then back and part, 56 00:04:21,880 --> 00:04:23,830 then error handling. 57 00:04:24,370 --> 00:04:33,150 So basically some new some new design guys will do how we can make our beautiful independent responsive. 58 00:04:33,190 --> 00:04:34,840 So we're going to cover them as well. 59 00:04:34,870 --> 00:04:36,430 OK, so let's move to this. 60 00:04:36,820 --> 00:04:38,350 OK, I'm just getting started. 61 00:04:38,860 --> 00:04:44,010 OK, so basically what we are going to do is take the input from the user. 62 00:04:44,110 --> 00:04:52,000 It would help us to be able to input from the user, like even the mathematical input can have some 63 00:04:52,000 --> 00:04:59,350 error errors as like like division by zero error checks on the one hand. 64 00:04:59,470 --> 00:05:01,090 And this at that level. 65 00:05:01,090 --> 00:05:02,110 At that level as well. 66 00:05:02,240 --> 00:05:10,370 OK, so here you can see your environment has been installed and I think he's. 67 00:05:12,090 --> 00:05:17,370 Requirements requirements, dot H.T.. 68 00:05:18,820 --> 00:05:26,830 OK, here you can see the climate has been created, so I up here, you can see now if you want to do, 69 00:05:26,830 --> 00:05:35,140 we can also do one thing like you can try control s and you can simply type with equal equal to. 70 00:05:36,310 --> 00:05:42,070 I have tried this thing like you can replace with this with greater than equal design like this will 71 00:05:42,080 --> 00:05:50,860 help you like it if any, like an any other like in upcoming if there's any other words you like. 72 00:05:50,860 --> 00:05:54,100 Three point four point three point zero point four. 73 00:05:54,490 --> 00:06:01,030 So like two point zero point four, two points in one photo like that, like in any future if you have 74 00:06:01,030 --> 00:06:01,950 a new version. 75 00:06:01,960 --> 00:06:05,830 So this would object to that evolution because it has a greater than equal design. 76 00:06:05,840 --> 00:06:10,150 So any greater than equal to three point zero point four will be updated. 77 00:06:10,150 --> 00:06:17,380 So you can apply this to your requirement to file a visit or if it if it might, total error. 78 00:06:17,740 --> 00:06:25,420 You can revert back to this with equal equal to say, OK, you can simply do greater than equal to then 79 00:06:25,420 --> 00:06:26,730 replace with it. 80 00:06:27,430 --> 00:06:29,010 OK, you can try this out. 81 00:06:29,020 --> 00:06:37,510 OK, so because I have tried this once once so no requirement has been created. 82 00:06:37,840 --> 00:06:41,170 Now we will be modified quickly. 83 00:06:44,910 --> 00:06:45,980 This is a sitting duck for you. 84 00:06:46,830 --> 00:06:52,530 OK, so one thing you need to define is dot, dot, dot, dot, join. 85 00:06:57,820 --> 00:07:02,820 Defined based territory, the word and template. 86 00:07:02,950 --> 00:07:14,550 OK, OK, you're going to find a static, this will be boring and you find static polarity as part of 87 00:07:14,560 --> 00:07:15,050 joint base. 88 00:07:15,070 --> 00:07:17,290 I like to copy this. 89 00:07:17,530 --> 00:07:18,540 Yes, good. 90 00:07:18,950 --> 00:07:19,300 Yes. 91 00:07:19,570 --> 00:07:21,250 So I'll do this. 92 00:07:21,520 --> 00:07:23,320 I'll move into the jungle project. 93 00:07:23,380 --> 00:07:25,030 OK, so what do you need to do? 94 00:07:25,240 --> 00:07:27,730 So at this level, you need to do two folders. 95 00:07:27,760 --> 00:07:33,340 One is a template, but another is. 96 00:07:37,740 --> 00:07:45,120 OK, so this is going OK and what we are going to do now, what we can do, we do like we are going 97 00:07:45,120 --> 00:07:50,330 to move toward, uh, uh, uninstructed. 98 00:07:50,790 --> 00:07:51,850 OK, so. 99 00:07:53,700 --> 00:07:54,020 Yeah. 100 00:07:54,300 --> 00:07:59,620 So this is include part might include OK. 101 00:07:59,640 --> 00:08:09,030 And you can define a part of that as calculated and include. 102 00:08:12,710 --> 00:08:18,730 Calculator collector determine. 103 00:08:21,530 --> 00:08:23,530 That have taught your audience. 104 00:08:26,030 --> 00:08:28,760 OK, so I run myself over. 105 00:08:35,210 --> 00:08:40,250 OK, now I'm in my calculator, I try and create a new file you to to by in here. 106 00:08:41,180 --> 00:08:51,470 So basically one thing lets you file, you are not to you by an absolute divine. 107 00:08:51,890 --> 00:08:54,680 And from here, what I can do. 108 00:08:56,410 --> 00:09:02,290 I could click on this here, and I find your patterns. 109 00:09:06,490 --> 00:09:06,860 OK. 110 00:09:08,050 --> 00:09:14,020 Well, can you get a line from dawn? 111 00:09:16,510 --> 00:09:20,170 Sorry, I'm not empowered to use. 112 00:09:20,500 --> 00:09:24,940 So this would buy my views and alguien. 113 00:09:29,210 --> 00:09:29,960 We use. 114 00:09:32,020 --> 00:09:40,120 We use DOT index name is equal to index, yes. 115 00:09:41,290 --> 00:09:44,350 OK, but I have to go to my short with my. 116 00:09:48,620 --> 00:09:59,050 Yes, that's why I took my death index request back on. 117 00:10:01,230 --> 00:10:07,530 Different from Django GDP in both SCDP. 118 00:10:10,460 --> 00:10:15,350 The response and response. 119 00:10:16,130 --> 00:10:17,100 Yes, good. 120 00:10:18,180 --> 00:10:23,570 And return typically response server. 121 00:10:27,710 --> 00:10:32,420 Started, OK, so this should work, no. 122 00:10:33,980 --> 00:10:35,810 Bitin mind appearance over. 123 00:10:37,650 --> 00:10:38,730 I hope there's no error. 124 00:10:38,760 --> 00:10:44,580 Yes, OK, I'm off to the calculator later. 125 00:10:48,370 --> 00:10:50,330 You've got absolutely right. 126 00:10:50,590 --> 00:10:57,070 So we are right now have created the development limit, so like just for the last two seconds, I was 127 00:10:57,340 --> 00:11:00,150 like while I was doing something that I was implementing it. 128 00:11:00,400 --> 00:11:04,410 So I kind of you said, fine, you're done. 129 00:11:05,110 --> 00:11:10,120 So what I try to do that I like on the calculator app. 130 00:11:10,990 --> 00:11:16,360 OK, so basically I used to like in the previous two dollar, I used to keep it as a plan, but I've 131 00:11:16,900 --> 00:11:23,200 done this as a trap because I knew that we might be creating many apps into this single project. 132 00:11:23,240 --> 00:11:31,810 OK, so like on this calculator, I would like if I go to this round here, you can see that four apps 133 00:11:31,810 --> 00:11:32,440 are starting. 134 00:11:32,440 --> 00:11:33,430 But if I move to this. 135 00:11:33,550 --> 00:11:34,430 So this is done. 136 00:11:34,470 --> 00:11:34,810 OK. 137 00:11:35,730 --> 00:11:38,230 OK, ok, slash. 138 00:11:40,270 --> 00:11:47,740 Again, we'll be discussing about John Goodman as well, so I'll try to fix this error in the next securer 139 00:11:48,850 --> 00:11:52,690 and then you can move to an eight thousand calculator app. 140 00:11:52,960 --> 00:11:55,360 So you can see this has started. 141 00:11:55,380 --> 00:11:58,690 So like this, it included the calculator. 142 00:11:58,690 --> 00:12:05,910 Optative are is now like in this part, your index of score and I return initiative started. 143 00:12:05,950 --> 00:12:07,420 OK, so thank you guys. 144 00:12:07,450 --> 00:12:11,380 I'll catch up in the next lecture and even I'll try to look at that error. 145 00:12:11,830 --> 00:12:12,490 Attenuates.