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:

How do I split a string with any whitespace chars as delimiters?

How do I split a string with any whitespace chars as delimiters?

What regex pattern would need I to pass to the java.lang.String.split() method to split a String into an Array of substrings using all whitespace characters (' ', '\t', '\n', etc.) as delimiters? 1:Something in the lines ofmyString.split

ASP.NET MVC - Attaching an entity of type 'MODELNAME' failed because another entity of the

ASP.NET MVC - Attaching an entity of type 'MODELNAME' failed because another entity of the

In a nutshell the exception is thrown during POSTing wrapper model and changing the state of one entry to 'Modified'. Before changing the state, the state is set to 'Detached' but calling Attach() does throw the same error. I'm using EF6.Pl

PHP: How to generate a random, unique, alphanumeric string?

PHP: How to generate a random, unique, alphanumeric string?

How would it be possible to generate a random, unique string using numbers and letters for use in a verify link? Like when you create an account on a website, and it sends you an email with a link, and you have to click that link in order t

How can I parse a JSON string that would cause illegal C# identifiers?

How can I parse a JSON string that would cause illegal C# identifiers?

I have been using NewtonSoft JSON Convert library to parse and convert JSON string to C# objects. But now I have came across a really awkward JSON string and I am unable to convert it into C# object because I cant make a C# class out of thi

jQuery UI DatePicker - Change Date Format

jQuery UI DatePicker - Change Date Format

I am using the UI DatePicker from jQuery UI as the stand alone picker. I have this code:

And the following JS:$('#datepicker').datepicker();When I try to return the value with this code:var date = $('#datepicker').

JavaScript OR (||) variable assignment explanation

JavaScript OR (||) variable assignment explanation

Given this snippet of JavaScript...var a;var b = null;var c = undefined;var d = 4;var e = 'five';var f = a || b || c || d || e;alert(f); // 4Can someone please explain to me what this technique is called (my best guess is in the title of th

How can I fix MySQL error #1064?

How can I fix MySQL error #1064?

When issuing a command to MySQL, I'm getting error #1064 "syntax error".What does it mean?How can I fix it? 1: TL;DR Error #1064 means that MySQL can't understand your command. To fix it: Read the error message. It tells you e

Why saving changes to a database fails?

Why saving changes to a database fails?

I have following C# code in a console application.Whenever I debug the application and run the query1 (which inserts a new value into the database) and then run query2 (which displays all the entries in the database), I can see the new entr

Disable/enable an input with jQuery?

Disable/enable an input with jQuery?

$input.disabled = true;or $input.disabled = "disabled";Which is the standard way? And, conversely, how do you enable a disabled input? 1:jQuery 1.6+To change the disabled property you should use the .prop() function.$("input").prop('disa

CHECK constraint in MySQL is not working

CHECK constraint in MySQL is not working

First I created a table likeCREATE TABLE Customer ( SD integer CHECK (SD > 0), Last_Name varchar (30), First_Name varchar(30));and then inserted values in that tableINSERT INTO Customer values ('-2','abc','zz');MySQL doesn't show an erro

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

Convert Rows to columns using 'Pivot' in SQL Server

Convert Rows to columns using 'Pivot' in SQL Server

Well I guess I am really dense. I have read the stuff on MS pivot tables and I am still having problems getting this correct. I have seen some of you that seem to eat and sleep this stuff, so I just decided to sign-up and ask the question.I

How to serve static files in Flask

How to serve static files in Flask

So this is embarrassing. I've got an application that I threw together in Flask and for now it is just serving up a single static HTML page with some links to CSS and JS. And I can't find where in the documentation Flask describes returning

How to iterate through two lists in parallel?

How to iterate through two lists in parallel?

I have two iterables in Python, and I want to go over them in pairs:foo = (1, 2, 3)bar = (4, 5, 6)for (f, b) in some_iterator(foo, bar): print "f: ", f, "; b: ", bIt should result in:f: 1; b: 4f: 2; b: 5f: 3; b: 6One way to do it is to i

How can I convert my Java program to an .exe file? [closed]

How can I convert my Java program to an .exe file? [closed]

If I have a Java source file (*.java) or a class file (*.class), how can I convert it to a .exe file?I also need an installer for my program.Is there an open source program that can do that? 1:Some options: Executable Jar FileSee also Di

Test for existence of nested JavaScript object key

Test for existence of nested JavaScript object key

If I have a reference to an object:var test = {};that will potentially (but not immediately) have nested objects, something like:{level1: {level2: {level3: "level3"}}};What is the best way to test for the existence of keys in the most deepl

Passing Parameters JavaFX FXML

Passing Parameters JavaFX FXML

How can I pass parameters to a secondary window in javafx? Is there a way to communicate with the corresponding controller?For example:The user chooses a customer from a TableView and a new window is opened, showing the customer's info.Stag

How is concatenating urls in templates in angular less secure than in other locations?

How is concatenating urls in templates in angular less secure than in other locations?

I have an angularjs template which looks similar to this:However this results in an $interpolate:noconcat error. In contrast to that this template:or even:

How to check the delivery status of Firebase message sent to an Android application?

How to check the delivery status of Firebase message sent to an Android application?

I am testing the Firebase JSON to check the delivery receipts of the notification sent to the news app. I can successfully send the message to the Android app without any issues and I receive the message on my Android app. However, I want t

Which HTTP code to use for an empty subresource in a REST API?

Which HTTP code to use for an empty subresource in a REST API?

Let's say I've a resource articles at /articles.These articles may have related articles, so I fetch them by GETting /articles/{id}/related.What should I return is there is no related articles?I can think of:404 Not Found, maybe with an emp

Cannot start LocalDB

Cannot start LocalDB

Cannot start LocalDB instance, I have installed and re-installed over and over. Keep getting this error : Start of LocalDB instance "v11.0" failed because of the following error: Error occurred during LocalDB instance startup: SQL Server

Remote Debugging not working. “Unable to attach to process. The RPC server is not available.”

Remote Debugging not working. “Unable to attach to process. The RPC server is not available.”

My development workstation is running VS2012 Update 1. The OS is Windows 7 Professional Service Pack 1 x64. I have a laptop running Windows 8 onto which I've installed the VS2012 Remote Debugger. I've started msvsmon and it's quietly sit

UIButton - On touch change image

UIButton - On touch change image

When I touch the button at that time I want to change image & when i release the touch button image is as it is.I want to apply below code but it's not with my expectation.please give me any suggestion..... -(IBAction)actionEnter:(id)send

Disable stylecop analysis for specific projects within solution

Disable stylecop analysis for specific projects within solution

Is there a way to easily stop StyleCop warnings from being displayed within specific projects in a solution. Or, more pointedly, a way to select which projects StyleCop analysis should be performed on by Visual Studio? We have a solution wi