Latest Questions

Google Places API returns "Unsupported field name 'address_component'"

I'm using the Google Places API to find the address details of a small village in India, following this documentation from Google. My https request looks as fol

How do the dependency paths work in Java .classpath file?

In the Java .classpath file, I see a lot of dependency paths, something like this: <classpathentry kind="lib" path="/a/b/c/d/library.jar"/> Are these pat

Permission denied for relation stl_load_errors on Redshift Serverless

I use Amazon Redshift Serverless and Query editor(v2) and I'm having trouble with user permissions. The following error occurred when importing data(.csv) in S3

QuestPDF: Changing max number of pages

I'm migrating an existing report from iText to QuestPDF, and I am new to both of the packages. I'm not finding much help online for questions about QuestPDF in

How to keep the background of a tab staying in the "selected" color, for a tab linking to a post in Blogger?

In Blogger, there are 2 types of content: posts pages And we can add both post(s) and page(s) to the tabs. If a tab links to a page, then after being clicked, t

How to import JS files with esbuild & jsbundling-rails

I'm moving a Rails 6 app from webpack & webpacker to esbuild & jsbundling-rails I can't find any documentation on the correct way to import custom js fi

"Core Dump" analogue for Python scripts?

Say, my script runs on server and has failed at some moment of time. Except for the error messages in the logs - I would like to have some image file on server

What causes a java.lang.ArrayIndexOutOfBoundsException and how do I prevent it?

What does ArrayIndexOutOfBoundsException mean and how do I get rid of it? Here is a code sample that triggers the exception: String[] names = { "tom", "bob",

Array Processing Employee Records output not correct C++

I have an array processing assignment based on C++ by which the records of each employee presented in a given text file should be calculated and printed as Hour

An argument of 'series string' type was used but a 'simple string' is expected when comparing close and vwap

When trying this code: strategy.risk.allow_entry_in(close > ta.vwap(hlc3) ? strategy.direction.long : strategy.direction.short) I get this error: An argume

how do you convert a list into a int in python in one/two lines?

If you want to convert a list into a int You could use x = "" the_list = [5,7,8,6] for integer in the_list: x+=str(integer) ans = int(x) #output 5786 is

how to get weeklytotal and yesterday record in mysql in one table

Hi Everyone i am trying to implement query to get weekly and yesterday data in same table, dummy output i have shared below, if yesterday not exist as per emplo

No P element but an end tag seen

I am new to programming, just started with HTML recently, and as I was trying to create a sample website and checking it on validator.w3c it gave me the above e

"Declare" loop creates output for only one of the variables

I have written a script to create a loop for a software I'm running: #!/bin/bash declare -a pops=("pop1" "pop2" "pop3") for target in "${pops[@]}"; do while I

Error trying to create a database: sqlalchemy.exc.OperationalError: (sqlite3.OperationalError) unable to open database file

I'm trying to create a database using Flask and Sqlite3, I am not sure this error is about the file path, as you can see in my code I have tried out different w

Every object's attribute update when I just want one

When making objects of a certain class, I give them a matrix as an attribute and store these objects in a different class, however when I change this matrix for

"Highest value offset for a given number of bars back" meaning?

I'm new to Pine script, please, anyone explain me exactly what this high[abs(highestbars(amplitude))] statement returns, specially in highestbars(2) definition

Define a function signature containing a reference with C++20 Concepts

I am trying to use C++20 Concepts to constrain an interface. In this interface, I want a function signature to only use references. For some reason, I can't do

Can anyone explain the working of jsonld.compact() ? Wasn't able to find detailed documentation or examples for the compact() method

def process_all_imdb(cursor, imdb): for i, mid in enumerate(get_movies_to_process(cursor)): print "// %d movies processed." % i movie = get_

Resolving 'Illegal-mix-of-collations' MYSQL error in node

I am connecting to a mysql database from node using mysql2 and have been experiencing intermittent illegal-mix-of-collations errors - see this question. The col

Why do member functions that overload the + operator typically have 2 arguments when 1 produces the same result? [duplicate]

I've noticed that when people overload the + operator they often use two arguments when I've been able to simply pass in 1 and get the same re

How to convert a array of string to array of float using

I have a array as shown below, in that I am having a variable called f, I need to assign the some value for this variable f say 2 and convert this into a floati

Data fails to update in Redis on Azure

In order to be able to load the order list pages of our application quickly, we are trying to push orders as soon as they come in to our application to Redis. T

how to add digital signature to hash data in node js use .cer file?

I'm new to digital signatures and how to use them, so I can't complete my task. Sign the hash with the CADES-BES signature. Insert a new element with a Base64

Ways to add Image tag to a container image

I'm working with Azure pipelines to build and push container images. The pipeline is triggered when there is a commit in the branch, so then the pipeline starts

mock queryset in Django unittest

I have sample code and test: def outer(): inner_response = inner(param1) def inner(something): queryset_response = something.object.filter(foo="bar",

Add a hyperlink to Telegram `UserName` ( profile ) or Communicate using Telegram Group/Channel to send messages

I would like to use my telegram Group name to communicate with individual users or on other groups. If any other user clicks on this id, it should direct them t

python screengrab problem (on yolov5, pytorch)

im trying to get a screenshot of a window as fast and then inference on yolov5 it works but sometimes it doesnt detect very well compared to using detect.py on

build spring boot (mvnw) with docker can not use cache

Spring Boot Docker Experimental Features Docker 18.06 comes with some “experimental” features, including a way to cache build dependencies. To switc