Maybe you were looking for...

AWS AppSync - Defining GraphQL schema with custom directives

While defining this custom directive: directive @hashField on INPUT_FIELD_DEFINITION I get this error on the AWS AppSync (Schema tab): Error parsing sche

How To Convert From Array of byte to string and preview the image in angular

This is my model image and image saved in database as a binary array. I want to convert image value from array of bytes to string to preview the image. export c

Is there a SQL command I could run to check if our foreign key columns are of the correct type?

We recently discovered that one of our foreign keys was of type varchar instead of bigInt. It was a huge bottleneck and was consuming something like 75% of our

Hazelcast cache statistics, can't get number of puts of a given cache name

I'm using Hazelcast as second cache of Hibernate in a Spring Boot application and I'm facing a problem to get some cache statistics. Calling this.hazelcastInsta

Modifying django-allauth error messages on a signup form

I'm currently building a website that makes use of django-allauth and I've come across a problem regarding error messages while using a custom User model. My cu

How to install aclocal in ubuntu14.04

I want to install aclocal -I m4 in ubuntu 14.04 when i run the command its showing First installed sudo apt-get install autotools-dev then, sudo apt-get i

.click() triggering twice and also results in having to click the browser back button twice to return to the previous page

The code below represents two sets of radio buttons. One button in each set must be clicked at all times. Clicking on one button in each set will navigate the u

Gateway failed to obtain oauth2 authorization code

You can access oauth2 authentication server directly and get authorization code normally. However, if you access through the gateway and enter the user name and

How to enable button to be clicked for current and previous days but not for future ones?

I am currently trying to have buttons that change the completion of a ToDo when clicked, but I only want to enable the button to be clicked for previous days an