Prestley: Or perhaps nowadays people don’t deal with form data and I’m just “old”
Sephton: Is it wise to store data with .json?
Mccartin: Django__: only when it’s small and you do not expect it to be written simulteneously by multiple users
Rather: Deniska: no, this is just for me
Jose: Then it is fine probably
Burland: And by users I mean not only people, but any type of process
Benes: What is the javasacipt even used for example i have a form with an input fieldtext and i want to call ajax to this form to apply
Dutch: Daniman: it’s “submit”
Hameen: And you need an input type=”submit” button to trigger this
Elger: And the event is fired on the entire form
Kveton: Monomon: i want it for validation, and when the user leaves the input field the ajax call ends
Degarmo: Monomon: i want it for one input field only
Oravetz: Deniska: im running express through node.now i updated more code and wanna re-run it, how do i that without reopneing the command prompt?
Mcduffie: Daniman: then perhaps you mean the “change” event
Ciani: I’m not sure I understand what you’re aiming at here
Drock: Django__: I’m not sure what you are asking about
Mcmeel: Django__: webservers are usually long running programs which you only need to restart after changing anything. Doing it by hand isn’t hard ctrl+c, up arrow, enter, at least on unixlike systems
Wedin: But there are watchers which will restart a webserver for you automatically after changing code
Greenup: I never used them though
Droski: Deniska: i put express inside my node file then did node myfile.js and see that express is working but now command prompt wont let me type
Arnot: Monomon: ok let me clear somethings, there is a form with an input that contains a text field for the user to input, when the user is on the textbox the ajax is called and validates the users input, but when the person leaves the textbox the output is there even the textbox is empty so i want the call to be when the user is only on the input field
Piggott: Django__: I feel like you need to find a tutorial of some sort about express
Debrecht: Daniman: so you want to cancel the ajax request when the user leaves the field?
Gabak: Daniman: then it is the “blur” event, I suppose
Palacio: Django__: My knowledge of express is quite brief
Ruyter: Deniska: yeah in following one.localhost:3000 and it works :
Mccreery: I just wanna rerun code
Newbauer: Without closing and reopening command prompt lol
Labuda: Is it ctrl+c on windows as well btw?
Somers: I thought they had ctrl+z or something else weird =
Cichocki: Monomon: just input type=’text’ blur=’function’ ?
Ellerd: Daniman: it’s slightly different than that,
Homrich: So give your input element a cl*** name that you know, and then hook the event listeners from the script
Bunda: So create an input type=”text” cl***=”nameField”
Lepri: And then have a script block in your head
Morgana: Let me whip up something
Kosinar: I want to shuffle two arrays that have the same number of elements with the same order. how can i do that?
Hollowell: Monomon:thanks and i will read about it
Fanton: Adv_: you want the same shuffle applied to both?
Gaglia: Daniman: you need something like this https://jsbin.com/lupika/edit?html,console,output
Vandeman: Adv_: create a third array where every element is an object with those two objects inside
Elvis: I would just shuffle one and copy it into another
Defonce: Adv_: and then shuffle it