How to watch and reload ts-node when TypeScript files change

I'm trying to run a dev server with TypeScript and an Angular application without transpiling ts files every time. What I found is that I run `.ts` files with `ts-node` but I want also to watch `.ts`...

Typescript Type 'string' is not assignable to type

Here's what I have in fruit.ts ``` export type Fruit = "Orange" | "Apple" | "Banana" ``` Now I'm importing fruit.ts in another typescript file. Here's what I have ``` myString:string = "Banana"; ...

18 Aug at 15:23

Using complex types in RedisTypedClient (ServiceStack Redis)

I have an example where I want to store an object into Redis. ``` class CyPoint { // Fields... private bool _Done; private string _Color; private string _Position;...

22 Jun at 19:3

How get resource name in ResourceNotFoundException of AWSSDK.DynamoDBv2

i am working with [ServiceStack.Aws](https://github.com/ServiceStack/PocoDynamo) and i am getting an ResourceNotFoundException, but i can't see the resource name that it looking for. ¿The resource nam...

Understand WPF Window Events

I see Windows have a `Loaded` event, but not a `Loading` event (as there is `Closing` and `Closed` events). My expectation was that the `Loaded` event would occur before the window is actually displa...

22 Jun at 17:17

UWP equivalent function to FindAncestor in uwp

I have a list of orders and when the order status is , I want to blink the text. So far, my code works. However, it will throws exception: > WinRT information: Cannot resolve TargetName lblOrderStat...

java.util.Objects.isNull vs object == null

As you know, [java.util.Objects](https://docs.oracle.com/javase/8/docs/api/java/util/Objects.html) is > This class consists of static utility methods for operating on objects. One of such methods i...

26 Nov at 09:30

Git reset single file in feature branch to be the same as in master

I'm trying to revert my changes in a in my feature branch and I want this file to be the same as in master. I tried: ``` git checkout -- filename git checkout filename git checkout HEAD -- filenam...

22 Jun at 15:43

How to unit test an empty enum?

I have an extension method that calculates due date based on date period type. The method looks like this: ``` public static DateTime CalculateDueDate(this DateTime date, OffsetType offsetType, int o...

23 May at 11:44

Docker Error bind: address already in use

When I run `docker-compose up` in my Docker project it fails with the following message: > Error starting userland proxy: listen tcp 0.0.0.0:3000: bind: address already in use ``` netstat -pna | grep ...

Angular 2 TypeScript how to find element in Array

I have a Component and a Service: Component: ``` export class WebUserProfileViewComponent { persons: Person []; personId: number; constructor( params: RouteParams, private personService: P...

28 Feb at 02:13

Angular 2 - Setting selected value on dropdown list

I have run into an issue in pre-selecting values on a dropdown list in Angular 2. I set an array of colours in the component which I bind successfully to the dropdown list. The issue I'm experienc...

18 Nov at 12:30

Axes from plt.subplots() is a "numpy.ndarray" object and has no attribute "plot"

> The information below may be superfluous if you are trying to understand the error message. Please start off by reading [the answer](https://stackoverflow.com/a/37968229/6292000) by . Using MatP...

How can I mimic the bottom sheet from the Maps app?

Can anyone tell me how I can mimic the bottom sheet in the new Apple Maps app in iOS 10? In Android, you can use a `BottomSheet` which mimics this behaviour, but I could not find anything like that fo...

7 Jun at 20:29

@HostBinding and @HostListener: what do they do and what are they for?

In my meanderings around the world wide interweb, and now especially the [angular.io style docs](https://angular.io/guide/styleguide), I find many references to `@HostBinding` and `@HostListener`. It ...

13 Dec at 23:26

Showing classes from indirectly referenced packages in .NET Core

I am trying to implement basic UoW/Repository pattern with ASP.NET/Entity Framework Core and I have encountered very troubling behavior. My solution consists of 4 projects in total. , where my entity ...

Generate int value from HttpStatusCode

Here I want to return integer like: ``` { "statusCode": "200" } ``` I am not getting `statuscode` as a integer. ``` var response = new HttpResponseMessage(); response.StatusCode = Request.Crea...

22 Jun at 09:12

How to destroy JWT Tokens on logout?

I am using jwt plugin and strategy in hapijs. I am able to create jwt token while login user and authenticate other API using the same token through 'jwt' strategy. I am setting the token in `reques...

13 Nov at 10:52

No notification sound when sending notification from firebase in android

I am sending push notification from firebase to my Android Application. but when my app is in background firebase onMessageReceived method is not called instead firebase send notification to system fo...

How to generate an .xlsx using php

I need to generate an Excel file with extension `.xlsx`. Here is my simple code: ``` $file = "test.xlsx"; header('Content-Type: application/vnd.openxmlformats-officedocument.spreadsheetml.sheet'); h...

23 Oct at 11:30

reading and doing calculation from .dat file in python

I need to read a .dat file in python which has 12 columns in total and millions of lines of rows. I need to divide column 2,3 and 4 with column 1 for my calculation. So before I load that .dat file, d...

22 Jun at 02:59

force encoding off for one service?

I am trying to implement an RSS feed that is linked through an Outlook client. The feed works on every machine except my development machine. When looking at the results coming back from the service,...

21 Jun at 21:16

Ignore [JsonIgnore] Attribute on Serialization / Deserialization

Is there a way I can ignore Json.NET's `[JsonIgnore]` attribute on a class that I don't have permission to modify/extend? ``` public sealed class CannotModify { public int Keep { get; set; } ...

21 Jun at 20:52

Upgrade version of Pandas

I am running Python on a Windows machine at the following path: ``` C:\WinPython-64bit-3.4.4.1 ``` I am trying to upgrade to the latest version of pandas (currently running '0.17.1') but am having ...

1 Jul at 22:55

Can you disable count (Total) for ServiceStack AutoQuery?

I have AutoQuery setup against a simple join of two tables with approximately 1.3 million rows. Using the built in mini profiler to measure the SQL timings, the query to return the first 100 rows (no ...