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Convert Dense_Rank Oracle to PostgresSQL

I have a select statement that contains a dense_rank function written in Oracle but I'm having trouble figuring out how to make it compatible for postgressql (v11.x) SELECT facility_id_fk, max(...
0
votes
0answers
3 views

Error when installing font awesome free version 5, why is auth needed for the free version?

I'm installing the free version of font awesome and I get this below. Is the site down or is there some issue that I'm not understanding. I believe I had a copy of pro installed in another project at ...
0
votes
0answers
9 views

How reduce code while handling multiple lines returning error through results

I want to reduce the boiler plate code when handling errors when multiple lines are following each other. I have the following code, working, but I want to know if it is possible to reduce it: let mut ...
0
votes
0answers
5 views

Block is committed to a peer’s ledger

I have a Fabric v1.4.6 implementation. Three organizations, two peer's in each organization. One orderer. I have developed a javascript application to make updates to the ledger. My application checks ...
0
votes
0answers
8 views

File's extension or mimetype are not being sent from mobile

I was developing a page using React that send an audio file to a Node API which uses multer to manage the files, the api checks the file extension and mimetype to confirm it is an audio. It worked ...
-2
votes
1answer
17 views

Is it possible to remotely download youtube videos with plain Javascript

I am trying to remotely download videos with javascript but I am having some problems. Here is the HTML: <button onclick = "downloadRemote();"> Download youtube video </button> ...
-2
votes
0answers
12 views

How can I save and access a list of custom classes (create a config) in a WPF program?

I am currently making a simple tool that allows you to make different types of searches at once. So far I have done this by implementing a Site class, creating a list of sites I would like to search, ...
0
votes
0answers
8 views

Wiki.js GitHub integration failure

I was asked to set up Wiki.js for my company, and I picked GitHub authentication, which seemed pretty easy, but it doesn't work. It's clearly trying, but it comes to a message that says Invalid ...
0
votes
0answers
8 views

Perl “my $bar if 0;” vs “my $bar = undef if 0;”

The following code will return an error, $ perl -E'sub foo { my $bar if 0; $bar++ }' This use of my() in false conditional is no longer allowed at -e line 1. But this code $ perl -E'sub foo { my $bar ...
0
votes
0answers
4 views

How to send a post data test-user from facebook in vb.net?

i want create post data in vb.net i try but I don't understand how I can get this this code http POST /v8.0/{test-user-id} HTTP/1.1 Host: graph.facebook.com password=newpassword&name=Newname+...
0
votes
2answers
23 views

“TypeError: x is not a function” even when code works

I am getting the above error in a function in my project and have simplified the code down to the below. The console is successfully logging the correct result but then an overlay and error still show ...
0
votes
0answers
6 views

Writing multiple, non-numeric sets of data to .txt file using numpy

#This provides desired format, but only works with one variable at a time np.savetxt("test2.txt", list(zip(shared_A_B)), fmt='%.18s',delimiter='\t') #Attempted to write for loop but, ...
-2
votes
0answers
19 views

Reversing linked lists

I am trying to code a reverse linked list in Python and am struggling to understand why the first line (to switch pointers and elements) is invalid whereas the second is. def reverse(lst): curr = ...
-2
votes
0answers
7 views

What sort of Bluetooth transmitter/receiver can I use for this arduino project?

I am working together with a small group in my engineering class to design a system that will read the tire pressure from one of the inner tubes. None of us have much in the way of design experience ...
0
votes
0answers
3 views

Serverless for ecs

Is there a cli, like the serverless framework is for lambda, that requires a simple addition to a node or php application that can deploy the code onto an ecs task?

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