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:

Browser detection in JavaScript? [duplicate]

Browser detection in JavaScript? [duplicate]

This question already has an answer here: How can you detect the version of a browser? 22 answers How do I determine the exact browser and version usin

What is an optional value in Swift?

What is an optional value in Swift?

From Apple's documentation: You can use if and let together to work with values that might be missing. These values are represented as optionals. An optional value either contains a value or contains nil to indicate that the value is missi

How do I round a decimal value to 2 decimal places (for output on a page)

How do I round a decimal value to 2 decimal places (for output on a page)

When displaying the value of a decimal currently with .ToString(), it's accurate to like 15 decimal places, and since I'm using it to represent dollars and cents, I only want the output to be 2 decimal places. Do I use a variation of .ToStr

ng-model for

ng-model for

I tried to use ng-model on input tag with type file:But after selecting a file, in controller, $scope.vm.uploadme is still undefined.How do I get the selected file in my controller? 1:I created

EF: Include with where clause

EF: Include with where clause

As the title suggest I am looking for a way to do a where clause in combination with an include.Here is my situations:I am responsible for the support of a large application full of code smells.Changing too much code causes bugs everywhere

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

What is the most efficient method to groupby on a JavaScript array of objects?

What is the most efficient method to groupby on a JavaScript array of objects?

What is the most efficient way to groupby objects in an array?For example, given this array of objects:[ { Phase: "Phase 1", Step: "Step 1", Task: "Task 1", Value: "5" }, { Phase: "Phase 1", Step: "Step 1", Task: "Task 2", Value: "10

How to get the insert ID in JDBC?

How to get the insert ID in JDBC?

I want to INSERT a record in a database (which is Microsoft SQL Server in my case) using JDBC in Java. At the same time, I want to obtain the insert ID. How can I achieve this using JDBC API? 1:If it is an auto generated key, then you ca

Stop EditText from gaining focus at Activity startup

Stop EditText from gaining focus at Activity startup

I have an Activity in Android, with two elements:EditText ListViewWhen my Activity starts, the EditText immediately has input focus (flashing cursor). I don't want any control to have input focus at startup. I tried:EditText.setSelected(fal

Check if ADODB connection is open

Check if ADODB connection is open

I use the following from within some excel procedures to establish a connection to our database.Private Const strConn As String = _ "PROVIDER=SQLOLEDB.1 ..." Sub OpenConnection()Set cn = CreateObject("ADODB.Connection")cn.Open strCon

Text content in a WPF button not being centred vertically

Text content in a WPF button not being centred vertically

Is there a reason why the text content of a WPF button is appearing with unwanted space above the text?I have a button in a StackPanel. This button is a simple close button so I want it to appear as a square button with an "x" centred in i

How can I check .NET framework 4.5 prerequestics in WiX

How can I check .NET framework 4.5 prerequestics in WiX

I'd like to validate both .NET framework 4.0 and 4.5 should be installed at server before proceeding a installation. Hence I used the following snippet, but I don't know about 4.5 validattion, which was not listed in the link Reference

Black area on UIWebView during load

Black area on UIWebView during load

I noticed that my UITabBar gets a dark-gray color when I preform loadRequest in my UIWebView.If I scroll my WebView during loadRequest there is a black area How can I remove this? 1:I've had this problem before, and it's related to the

How to show Alert Message like “successfully Inserted” after inserting to DB using ASp.net MVC3

How to show Alert Message like “successfully Inserted” after inserting to DB using ASp.net MVC3

How to write a code for displaying the alert message: "Successfully registered", after user data is stored in database, using MVCI am using Asp.Net MVC3, C#, Entity Model. 1:Try using TempData:public ActionResult Create(FormCollection co

How to get an element's ID from event.target

How to get an element's ID from event.target

Consider a piece of code that looks like the following:$('body').on('click', function(e){});I know there is a way to get the element type from e.target, i.e. e.target.nodeName, but how can I get the id of that element from that? If that can

Type.GetProperties() missing in Xamarin PCL

Type.GetProperties() missing in Xamarin PCL

In Xamarin PCL, I'm trying to get the System.Reflection.PropertyInfo of a class I've written so that I can access its properties by their string name to get/set, and Type.GetTypeInfo() is missing, as well as Type.GetProperties. But System.R

Smooth scrolling for WPF DataGrid

Smooth scrolling for WPF DataGrid

I am using WPF datagrid, only modification I have in place is: I have this modification so if the cell contents are longer, they stretch the line height, no text is hidden.Problem is with DataGrid's scrolling beha

Table layout panel scroll bar

Table layout panel scroll bar

given a table layout panel with 2 columns and many rows, how can i attatch a scroll bar to it as sometimes it grows much greater than the size of the form .Thank you 1:The TableLayoutPanel is an example of a ScrollableControl. You can th

How do I read a delimited file with strings/numbers with Octave?

How do I read a delimited file with strings/numbers with Octave?

I am trying to read a text file containing digits and strings using Octave. The file format is something like this:A B Ca 10 100b 20 200c 30 300d 40 400e 50 500but the delimiter can be space, tab, comma or semicolon. The textread function w

How to get rid of the overscroll glow

How to get rid of the overscroll glow

I have a listview with overscroll mode on - (I need it on)And there is a blue overscroll glow everytime I overscrollhow do I get rid of the overscroll glow ?EDIT:I am using a custom listview that streches the overscroll drawable (picture) -

jquery $(this).id return Undefined

jquery $(this).id return Undefined

I have two asp radio buttons on a page that are placed in a updatepanel. I wrote a click event for them with jQuery like this:$(document).ready(function () { $(".inputs").click(function () { alert($(this).id); });});But it ret

What does “a” stand for in font: 0/0 a;

What does “a” stand for in font: 0/0 a;

I was referring a video tutorial where the designer used font: 0/0 a; for image replacement, so I get that 0 is the font-size, another 0 is the line-height but designer skips the a part just by saying that's an hack.So what does that a exac

how do I iterate through internal properties in c#

how do I iterate through internal properties in c#

public class TestClass{ public string property1 { get; set; } public string property2 { get; set; } internal string property3 { get; set; } internal string property4 { get; set; } internal string property5

Root directory in package.json

Root directory in package.json

My question concerns an existing library that I wish to publish as an NPM module. The library is already in use, and currently required via the local file system.How can I specify the root directory of my module's files?If I have a structur