Need a minimal Django file upload example [closed]

Need a minimal Django file upload example [closed]

As a newbie to Django, I am having difficulty making an upload app in Django 1.3. I could not find any up-to-date example/snippets. May someone post a minimal but complete (Model, View, Template) example code to do so? 1:Phew, Django doc

All falsey values in JavaScript

All falsey values in JavaScript

What are the values in JavaScript that are 'falsey', meaning that they evaluate as false in expressions like if(value), value ? and !value?There are some discussions of the purpose of falsey values on StackOverflow already, but no exhaustiv

Listening for variable changes in JavaScript

Listening for variable changes in JavaScript

Is it possible to have an event in JS that fires when the value of a certain variable changes? JQuery is accepted. 1:Yes, object.watch (it's non-standard though). Here's my implementation that works in every current major browser. 2:Y

Font scaling based on width of container

Font scaling based on width of container

I'm having a hard time getting my head around font scaling.I currently have this site with a body font-size of 100%. 100% of what though? This seems to compute out at 16px. I was under the impression that 100% would somehow refer to the siz

Why doesn't the height of a container element increase if it contains floated elements?

Why doesn't the height of a container element increase if it contains floated elements?

I would like to ask how height and float work. I have an outer div and an inner div that has content in it. Its height may vary depending on the content of the inner div but it seems that my inner div will overflow its outside div. What wou

How to set a value to a file input in HTML?

How to set a value to a file input in HTML?

Note: The answers & comments below reflect the state of legacy browsers in 2009. Now you can actually set the value of the file input element dynamically/programatically using JavaScript and a dataTransfer or FileList object in 2017.

Event handler not working on dynamic content [duplicate]

Event handler not working on dynamic content [duplicate]

This question already has an answer here: Event binding on dynamically created elements? 19 answers I have a tag A in which when clicked on, it append

changing visibility using javascript

changing visibility using javascript

hii have web page which uses ajax to retrieving data from another pages and while doing that i want to show a loading gif in the page so i've create a div with my gif on it.

Hide HTML element by id

Hide HTML element by id

Hopefully there's a quick and dirty way to remove the "Ask Question" (or hide it) from a page where I can only add CSS and Javascript: Ask Question I can't hide the nav class because other pag

Is C99 backward compatible with C89?

Is C99 backward compatible with C89?

I'm used to old-style C and and have just recently started to explore c99 features. I've just one question: Will my program compile successfully if I use c99 in my program, the c99 flag with gcc and link it with prior c99 libraries?So, shou

jquery get all elements matching data attribute name

jquery get all elements matching data attribute name

say i have a few elements with the following data attribute:and i want to attach an event to them all, how can this be done?I have tried a few things but cant get it to work.My latest attempt was:$('data-my-key').click(...and$(document).fin

How do I Update the Content in Jquery UI Tooltip in Realtime?

How do I Update the Content in Jquery UI Tooltip in Realtime?

I have an element that when hovered over, it displays the price of the item (in a game). I'm using the jQuery UI tooltip to power the display of the information about each item. When the item is clicked, jQuery captures the click, uses a $.

Google Chrome Sync check if enabled via API/Extension?

Google Chrome Sync check if enabled via API/Extension?

Is it possible to programmatically check if Chrome Sync is configured in Google Chrome?The reason I ask is that I am coding an Extension for Chrome that depends on Chrome Sync, and would like to check/inform the user if it's not configured.

How to increment a JavaScript variable using a button press event

How to increment a JavaScript variable using a button press event

Can I create a javascript variable and increment that variable when I press a button (not submit the form).Thanks! 1:Yes:andIncrement 2:The purist way to do this would be to add event handlers to the button, instead of mixing behavior

How to add multiple divs with appendChild?

How to add multiple divs with appendChild?

I am trying to make a chessboard using javascript and creating 64 divs with it.The problem is, that it creates only the first div.Here is the code:div { width: 50px; height: 50px; display: block; position: relative; float: le

using CKEditor with jQuery validation plugin not working

using CKEditor with jQuery validation plugin not working

I'm using CKeditor and the jQuery validation plugin from basistance. My textarea (with the CKEditor on it) is being validated by jQuery, but that only works after the second click on my submit button.In short:the first time I submit the for

Best way to safely read query string parameters?

Best way to safely read query string parameters?

We have a project that generates a code snippet that can be used on various other projects. The purpose of the code is to read two parameters from the query string and assign them to the "src" attribute of an iframe.For example, the page at

How to trigger the HTML Select onClick event (activates select dropdown with options)

How to trigger the HTML Select onClick event (activates select dropdown with options)

I want to know how to trigger the onClick event of any select(html combobox element).I tried to do $('#MySelect').click(); using jQuery and tried document.getElementById('MySelect').click(); using pure javascript.But the two don't fire the

Google Drive SDK - Uploading Image, OCR, Download Result

Google Drive SDK - Uploading Image, OCR, Download Result

So ultimately I'm trying to upload images that I want Google to OCR. Then I want to be able to get the results of the OCR back to my Android app. I have my images uploading properly. I can loop through all the files in my google drive and I

Knockout Twitter Bootstrap Popover Binding

Knockout Twitter Bootstrap Popover Binding

I am trying to create a custom binding for twitter boostrap popovers that references a template but I am having trouble with the binding part of the content inside of the popover once it has been created.I have seen this question asked bef

How to open image in my ios app from another app?

How to open image in my ios app from another app?

As Instagram and some another apps have option to open image in there app from any other app. I also want to do similar kind of thing for my iOS image processing app. So user can open there image from any app in my iPhone/iPad app. But I do

What is the easiest way in pure Perl to stream from another HTTP resource?

What is the easiest way in pure Perl to stream from another HTTP resource?

What is the easiest way (without opening a shell to curl and reading from stdin) in Perl to stream from another HTTP resource? I'm assuming here that the HTTP resource I'm reading from is a potentially infinite stream (or just really, reall

Dynamically Load and Play HTML5 video

Dynamically Load and Play HTML5 video

I'm trying to load and play a HTML5 video onClick event. But i'm not able to accomplish this :-/Here's my HTML5: playHere's my JS:function loadVideo(id){ var video = document.getElementById('video'); var mp4 = document.

Input List Selection Changed Event

Input List Selection Changed Event

I have this example: I need to catch an event, when the user selects option (with mouse or keyboard).I tried to do onchange="MySuperFunction();" but this works only when an item is selected and then the list is unfocused. 1:The

Idiomatic way to recover from stream onError

Idiomatic way to recover from stream onError

Disclaimer: it is the continuation for the previous Safe update for 2 dependent streams questionWhat is the idiomatic way to handle errors in RxJS (or any other RX implementation) that allows the stream to not terminate?Relevant code isfunc