Tag: Unable

Unable to replicate Postgres tables using logical replication in RDS

Tables in the destination database are empty even after subscription is successful. I am extremely new to logical replication within Postgres. I am trying to replicate three tables from the source database to the destination database. These two databases are running on difference RDS instances

I followed the steps laid out on this link https://docs.aws.amazon.com/AmazonRDS/latest/AuroraUserGuide/AuroraPostgreSQL.Replication.Logical.html

I have enabled replication across both the database instances by changing the parameter rds.logical_replication to 1 (enabled). The parameter groups are in sync after the restart.

On the source database, I created a publication

create publication master_data_publication for table tbl1, tbl2, tbl3;

On the destination I created a table with the same name and same columns and then created a subscription

create subscription master_data_sub CONNECTION 'host=sourcedbhost.some-code.some-region.rds.amazonaws.com port=5432 dbname=sourcedb user=sourceuser password=userpassword' publication master_data_publication;

if i run select * from pg_catalog.pg_stat_subscription;, it shows the following. enter image description here With this, we would assume that the replication should be working.

But the tables are shown to be completely empty.

On Source

select count(*) from tbl_1;  count -------      332

On Destination

select count(*) from tbl_1;  count -------      0

I am now stuck on how to proceed from here.

Unable to remove margin on my website

I was wondering if someone could help?

I want to remove the margin from left and right on this page – https://dandelituskertrails.com/

I tried inserting this in Additional CSS , but it doesn’t seem to help

.container[role=main] { margin-top: 0; }

#content, #main-wrapper { padding-bottom: 0; }

section.post-content { margin-bottom: 0; }

Sorry, if its a very basic question as i’m a noob here.

Unable to see sidekicks on Facebook? Get to Facebook customer service

The friends on Facebook reveals to you the quantity of people you’re related with, on the electronic media site. Consequently, if you can’t see your mates, by then this might be a direct result of the defenseless web affiliation. In case you acknowledge that there is some other clarification, by then you can get to Facebook customer service to know the unmistakable plans.

DBC error: unknow reply: unable to complete request

I have been using the deathbycaptcha service perfectly for weeks, however, today I get the following error:
my credentials are ok, I have verified them several times, I have a balance in the platform and I have even recharged more credits, I have restarted my PC and nothing, I still get the message and it is not active, is it deathbycaptcha error or some GSA bug? any solution? 

Are IFRAMEs inherently unable to display file:/// URLs?

Yes, the browser and webserver are on the same machine!

Whenever I try to embed a HTML file from outside of the WWW root in an iframe, thus using the file:/// URL syntax, it is ignored. No error message logged or anything. Just nothing is done whatsoever.

If I change the path from file:///C:\blablabla.html to ./blablabla.html, and put the file in the WWW root, it will display the HTML page in the iframe. So it’s not some kind of fundamental issue with displaying iframes or anything. I have tried both with and without URL-encoding the C:\... part.

Are IFRAMEs inherently unable to display file:/// URIs, even though the MozDev page mentions no restrictions whatsoever for the src attribute? https://developer.mozilla.org/en-US/docs/Web/HTML/Element/iframe

Unity Unable to blend 2D Light renderers

I’ve followed the documentation on Unity regarding 2D lighting. It said to turn on Alpha blending in the options. But this is how it turns out: If Alpha blending is off: when off

If Alpha blending is on: when on

I’m not entirely sure why it’s turning black. These are my settings for the 2D light: settings

I’ve checked my layers, specifically the tile map floor, and it’s on the Default layer. tile map settings

I just want my lights to blend well.

Why both DSolve and NDSolve are unable to solve a second-order differential equation?

I am trying to solve a recurrence relation using generating functions method. After some long calculations, I have arrived to this second-order differential equation: $ 0.5 x^5 y”(x)+(2x^4+x^3)y'(x)+\left(x^3+x^2+x-1\right)y(x)+1=0$

and these conditions: $ y(0)=1, y'(0)=1$ . $ y(x)$ is the function that needs to be expanded as Taylor Series at $ x=0$ to obtain the sequence from the coefficients. However, when I try to solve it both using DSolve and NDSolve, I have no luck. With DSolve it just returns the request itself:

$ $ \text{DSolve}\left[\left\{0.5 x^5 y”(x)+(2. x+1) x^3 y'(x)+\left(1. x^3+x^2+x-1\right)y(x)+1=0,y(0)=1,y'(0)=1\right\},y,x\right]$ $

And with NDSolve I just receive errors and no equation:

Power::infy: Infinite expression 1/0.^5 encountered. Infinity::indet: Indeterminate expression 0. ComplexInfinity encountered. NDSolve::ndnum: Encountered non-numerical value for a derivative at x == 0.`.

$ \text{NDSolve}\left[\left\{0.5 x^5 y”(x)+(2. x+1) x^3 y'(x)+\left(1. x^3+x^2+x-1\right)y(x)+1=0,y(0)=1,y'(0)=1\right\},y,\{x,0,1\}\right]$

How could I resolve this problem?

Unable to create dynamic button link after selecting product

This is my website- https://aceworkz.promo/. I used WPForms to create form across all the websites. After submitting information the user will redirect to this page-https://aceworkz.promo/amazon-2/. When the user selects a specific product he will redirect to the Amazon review page. The review link will be different for every product. My question is how can I add a dynamic button link for each product? I’m using the Elementor page builder to create this button. Thanks guys for your help!