How to get POSTed json in Flask?

How to get POSTed json in Flask?

I'm trying to build a simple API using Flask, in which I now want to read some POSTed JSON. I do the post with the PostMan Chrome extension, and the JSON I post is simply {"text":"lalala"}. I try to read the JSON using the following method:

What are MVP and MVC and what is the difference?

What are MVP and MVC and what is the difference?

When looking beyond the RAD (drag-drop and configure) way of building user interfaces that many tools encourage you are likely to come across three design patterns called Model-View-Controller, Model-View-Presenter and Model-View-ViewModel.

Percentage Height HTML 5/CSS

Percentage Height HTML 5/CSS

I am trying to set a

to a certain percentage height in CSS, but it just remains the same size as the content inside it. When I remove the HTML 5 however, it works, the
taking up the whole page as desired. I want

Pass correct “this” context to setTimeout callback? [duplicate]

Pass correct “this” context to setTimeout callback? [duplicate]

This question already has an answer here: How to access the correct `this` inside a callback? 6 answers How do I pass context into setTimeout? I want t

jQuery AJAX file upload PHP

jQuery AJAX file upload PHP

I want to implement a simple file upload in my intranet-page, with the smallest setup possible.This is my HTML part:and this is my JS jquery script:$("#

Accessing the web page's HTTP Headers in JavaScript

Accessing the web page's HTTP Headers in JavaScript

How do I access a page's HTTP response headers via JavaScript?Related to this question, which was modified to ask about accessing two specific HTTP headers. Related: How do I access the HTTP request header fields via JavaScript? 1:It's

How to initialize javascript date to a particular timezone

How to initialize javascript date to a particular timezone

I have date time in a particular timezone as a string and I want to convert this to the local time. But, I don't know how to set the timezone in the Date object.For example, I have Feb 28 2013 7:00 PM ET, then I can var mydate = new Date();

What's the meaning of “=>” (an arrow formed from equals & greater than) in JavaScript?

What's the meaning of “=>” (an arrow formed from equals & greater than) in JavaScript?

I know that the >= operator means more than or equal to, but I've seen => in some source code. What's the meaning of that operator?Here's the code:promiseTargetFile(fpParams, aSkipPrompt, relatedURI).then(aDialogAccepted => { if (!aDia

How to use a variable for a key in a JavaScript object literal?

How to use a variable for a key in a JavaScript object literal?

Why does the following work?.stop().animate( { 'top' : 10 }, 10);Whereas this doesn't work:var thetop = 'top';.stop().animate( { thetop : 10 }, 10);To make it even clearer: At the moment I'm not able to pass a CS

event.preventDefault() vs. return false

event.preventDefault() vs. return false

When I want to prevent other event handlers from executing after a certain event is fired, I can use one of two techniques. I'll use jQuery in the examples, but this applies to plain-JS as well:1. event.preventDefault()$('a').click(function

Input background colour destroys styling?

Input background colour destroys styling?

I am creating a form which is validated under jQuery Validation. I want to apply a light-red background colour to inputs which are invalid and need to be corrected.When I apply background-color: #FFCCCC; to the input, the attractive stylin

Websockets and binary data

Websockets and binary data

As far as i know websockets support binary data transfer. Binary support bug is fixed.So, are there any websocket servers which support binary data transfer? Socket.io seems to miss this opportunity. Maybe there are some others? 1:Suppor

Safari ignoring/removing hashatags when clicking hyperlinks?

Safari ignoring/removing hashatags when clicking hyperlinks?

I need to point one page to another and then scroll to a particular section. In Chrome doing www.example.com#section1 would do the trick (#section1 can be an anchor or an element's id). I have tried it in Chrome and Firefox and in both brow

Console.log IE9 issue

Console.log IE9 issue

I made a simple Task Manager using local.storage and I'm using console.log to set some variables but with that, the entire task app doesn't work in IE.Is there any alternative method of doing this? Here is the fiddle of the working Task Man

Browser specific CSS padding for firefox field

Browser specific CSS padding for firefox field

I have a dropdown list in my application whereby in order to center it I must add padding-top 10px while on Mozilla Firefox but on google chrome it does not need the padding. How can I target the select list to set this browser specific. I

AngularJS + Django: URL refresh or direct access not loading correctly

AngularJS + Django: URL refresh or direct access not loading correctly

We have AngularJS embedded into our Django application, with URL routing handled by AngularJS ui-router. All is working fine navigating between partials using ui-sref and clicking around within the application.return $stateProvider.state('r

How to use Querystring with $location.path() in AngularJS

How to use Querystring with $location.path() in AngularJS

I want to redirect user to another page after successful login using query string. If I copy & paste to browser's address bar http://example.com/#/login?ref=/path/to/redirect it works fine. But if I use$location.path("/login?ref=/path/to/re

Validation failed Class must exist

Validation failed Class must exist

I have been (hours) trouble with associations in Rails. I found a lot of similar problems, but I couldn't apply for my case:City's class:class City User's class:class User Users Controller:def create Rails.logger.debug user_params.inspec

Javascript: How to truly reload a site with an anchor tag?

Javascript: How to truly reload a site with an anchor tag?

Take this code snippet for example:window.location.href = 'mysite.htm#images';Already being on the site mysite.htm and triggering the reload thru location.href won't reload the page but jump to the anchor named within the URL.I need a mecha

Best way to “un-promote” files in Accurev?

Best way to “un-promote” files in Accurev?

My company uses Accurev for source control, and for all its benefits, there's one simple action that I just can't figure out how to accomplish.Often we have someone accidentally push a file up too far in our stream structure -- from the "De

Bootstrap versions and browser compatibility

Bootstrap versions and browser compatibility

We are currently developing an application that will have to run on older corporate PCs that still have IE6 installed. I have been looking around a bit, but I cannot find a clear answer for the following: is there a link where different boo

Bootstrap 3.1 visible-xs and visible-sm not working together

Bootstrap 3.1 visible-xs and visible-sm not working together

I have a div that I want to show on sm and xs devices, it looks like this: Item 1 Item 2 Item 3My bootstrap is loading from cdn without any customization.This is supposed to show this div on xs and sm as stated on classes but the resu

How to get user agent in PHP

How to get user agent in PHP

I'm using this JS code to know what browser is user using for. And I want to get this navigator.appName to php code to use it like this:if ($appName == "Internet Explorer") { // blabla}How can I do it? 1:Use the native PHP $_SERVER['HT

How do you tweak “-webkit-” prefixed CSS properties in jQuery?

How do you tweak “-webkit-” prefixed CSS properties in jQuery?

$(this).css({ -webkit-transform:'rotate(180deg)', -moz-transform: 'rotate(180deg)', -o-transform: 'rotate(180deg)', -ms-transform: 'rotate(180deg)'});This is throwing the error: Uncaught SyntaxError: Unexpected token -I'm reall

WAMP Server virtual hosts configuration

WAMP Server virtual hosts configuration

OK, I have my wamp installed and simply can't setup my virtual hosts properly.Here's what I have:Wamp install dir: F:\wampProjects dir: F:\www# F:\wamp\bin\apache\apache2.4.2\conf\extra\httpd-vhosts.conf AllowOverride AuthConfig FileInfo