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I have a program that implements a model and a view. I want the model to do some processing and return a warning to the view if something didn't go right. Now, I want the warning to be passed aro...
I need to print all the cache_blocks with their associated sets in a text file that I defined, at every predetermined Tick (e.g every 10000 Tick). Does anybody know how can I do this?
I have a code chunk like this for track in (results['tracks']): track_id_chunk.append(track['uri']) print (str(z) + " - " + track['name']) try:
I'm trying to send file from vue.js using axios and receive it in spring-based backend. Here's my frontend part: uploadMap(context, map){ console.log('uploading map...') const formDa...
How can I create a mpg/mp4 file from let's say 10 images using ffmpeg. Each image shall stay for 5 minutes, after the 5 minutes are over the next image shall appear and so on.... How can I achiev...
I have an Go routine running a concurrent TCP 4 server, but everytime I connect to it from via Dial, the TCP server throws an error saying only "EOF". Interestingly it is processing the first line of
I am trying to stop/pause the camera PreviewView during image processing/detection using Firebase MLKit. To pause the preview I call cameraProvider.unbind(previewUseCase) That stops the preview o...
Normally everything works fine on localhost. When I throw the project to the server, only the homepage works. When I add manually to this section from the database, I can pull the data. web site ...
I'm trying to get a boolleans vector, where for example, v[i] =1 tells me if an i-th point (latitude longitude pair, present inside a train dataframe) falls within one of the geographical areas
I have an unavoidably large docker image layer (2.4GB). When I push the image to my paid docker hub registry account (support is non-existent on this issue), it pushes at about 1MB per second, and ...
Consider the following code: 0.1 + 0.2 == 0.3 -> false 0.1 + 0.2 -> 0.30000000000000004 Why do these inaccuracies happen?
I have section in my class that looks like this: public Details GetTicketById(string @ref) { var query = "SELECT * FROM support WHERE ref = @ref"; var args = new Dictionary<string, obj...
Please help me, I'm having an error in the dropdown list. We tried to populate the dropdown using the MySQL database but it doesn't work and then we tried to hardcode the dropdown and it works. Am I
I am trying to write a script about the state of the server hardware The following functions have been completed. Get-SummaryStatus.ps1 Get-Memory.ps1 Get-PowerSupply.ps1 Get-Proecssor.ps1 Get-
So I was getting issues with the Heroku CLI although it was updated, so I was told to make sure Heroku isn't running in two places and that the local version is updated. If I type: which heroku...
Is there a STL function that returns an iterator or index to the smallest element greater than some input value in an unsorted array. std::lower_bound doesn't work because it requires partitioning,...
I have a very simple Django project. I have setup the login and sign up already to work but my one problem is that in models.py file looks like this : from django.db import models from django.cont...
I am making a shooting game where you click on the targets to score a point, i was wondering how I could have it so i have a picture box instead of the cursor, to act as an aiming reticle.
The phpMyAdmin configuration storage is not completely configured, some extended features have been deactivated. Find out why. Or alternately go to 'Operations' tab of any database to set it up...
I'm using Laravel 6 and Eloquent. I'm looking for a way to update a set of rows with a set value, each identified with a unique ID. This is what I'm doing right now: $ids = [3948, 1984, 7849, 445...
Here is my code: const fs = require('fs'); function f() { var arr = []; fs.readfile(filename, function(data) { //some code here arr.push(someElement); }) return arr; } var res
I asked a question on Stack Overflow a few days ago asking for a solution for copying email support forms and pasting the data into the appropriate text fields on a form. I got an answer which solv...
I have a CardView in a LinearLayout. The Layout reserves 1/5 of the screen for the CardView and 4/5 of the screen for other stuff. I would like the cardview to be square. I set the CardView's hei...
I have an uml diagram and I want to change the color of one cell when the cursor is on it. I tried to do it programmatically, but it doesn't work. Here's my code: paper.on('cell:mouseover', fu...
I am Using ParsleyJs to validate below shown form, I have been trying to reset the form by calling Reset() function on click of Reset button and i have validated the form using isValid() on form
I'm here with a problem of fitting distribution function for weibull distribution with 3 parameters, through I have got it for weibull distribution with 2 parameters(i.e., pweibull),but Still I can't
This is my doubt, having to use JS inline inside a php file I need to pass a dynamic variable to this code: '<script type = "text / javascript">document.location.href = "’. $ url.' ";</scr...
I am trying to do something in unity, And I need to know if the camera is moving or not. This is the script: GameObject MainCamara = GameObject.FindGameObjectWithTag("MainCamera"); NewPosition = ...
The following script generates the following output: "Sun Feb 23 2020 06:35:14 GMT-1000 (HST)" I would like to strip out "GMT-1000 " and display only "Sun Feb 23 2020 06:35:14 (HST)". I don't know
I am learning spring boot and trying my first sample app but have stuck on initialization of data. I am able to create tables but my data.sql file is not executing. Following is my Application file:
I'm trying to rewrite the standard String(format, arguments) method found in foundation which takes a string and replaces all values containing %i with ints and %@ with strings and a whole range of...
I have this layout made with bootstrap each witdth is 4 units This is what im trying to achive Basically I want last elements to stretch to fill. If there were only four elements last one should be
Given a sequence of integers as input I need to be able to select specific integers of the sequence so that I can execute various arithmetic operations between them. For example, given this input ...
So I am working on a model that attempts to use RandomForest to classify samples into 1 of 7 classes. I'm able to build and train the model, but when it comes to evaluating it using roc_auc functio...
I want to make product page like in Zara's App. I am having trouble implementing their app functionality like in the app. They have an area where you can view images, that can be implemented using
I need to update a field which exists or not: I've tried this db.foo.update( { site: '"wisdom'}, { $set: {'club': 'fc barcelona'}}, (upsert=true) )
I installed MinGw gcc compiler but I am not able to execute any C-code I compiled. For some reason every time I try to execute the .exe file I get the message: Access denied I installed MinGW with...
I am trying to send a GET request with Arduino Uno using ESP8266. The final goal is to send data from arduino and save them in a mysql database. I can manually send data to it using my browser. How...
If I want to have a react app hosted on my owned domain what is my best option ? 1) Godaddy webhosting 2) heroku 3) netlify I not sure what are the differences, what shoud I choose, I want CI/CD ...
I'm trying to animate my progress bar to it's actual width, however, it fills all the way to 100%. So how can I reference the progress bar width into css? cause I have multiple bars and I cant fix ...
I'm filtering an array of Vet transactions per the following criteria: For each transaction within an hour only the most expensive transaction is placed in the result (transaction being {dog, time...
I want to use owl carousel and I've added the related files in my index.php file but still the .owlCarousel() function doesn't resolve . Here is my related links to owl carousel in the head of my H...
I have a React-Native app and when the component mounts, I want to fetch data by calling a method in our services class, wait for that data to be returned, then set that data in setState({}). But
This is kind of a weird question but I'm working on a massive form containing approximately ~100 input fields. We're passing all this data to a GraphQL endpoint. We're using TypeScript and I've def...
I'm trying to access kafka topic using presto, one of the fields in my kafka message is a timestamp. The timestamp is stored as a long and I want it be recognised by presto as a timestamp. What
I have a component DevicePage that requests an instance of ServiceAdapter in its constructor, and then uses that ServiceAdapter to request information in ngOnInit(). ServiceAdatper ALSO requests an
I am new to D3 and am trying to read the data from a CSV file. I used: d3.csv("my_csv.csv",function(data){ console.log(data); },function(error, data){ console.log(data[0]); });; I can see...
I am new to React Native. I created a new project using npx react-native init NewProject2. Then, I imported the project in VS Code. When I run my project on my Android device, it works fine but VS ...
I am new to Xamarin and the MVVM pattern and I have a simple application that should display contacts in a list. Now my view displays the contacts lastname and its number. Okay, great! Now I woul...
my arduino nano drives an LED Matrix. evrything works fine. but my "outline path" ist too big for the SRAM, so i try to put it into PROGMEM. Now reading values from this progmem array leads to tota...
Don't Close the question if you Don't have Ans/ Don't want to help stay away Hi app is not showing login Activity when its installed but when i clear cache and data in device and restart the app t...
I have got a simple WordPress website and just got this error on Google console: To the owner of https://mywebsite.com/: Search Console has identified that your site is affected by 1 Unparsable
My php page has the HTML and PHP all on the same page. For the HTML section, user data is inputted and posted to the PHP section. </div> </header> <pre> </pre>
My goal is to create an app where the user can choose his preferred theme. I'm saving the user's choice with shared preferences so I can load it the next app start. The user can either select: - Dark
My background is in C++/C and I am trying to learn scala. I am struggling to understand how a trait's toString method overrides case class derived from the trait. Surely the default case class's to...
I have written following code and want to check if typed URL in REST API is same with user_id in header to grant the access or return a failure message, but there is following error: "invalid oper...
I am implementing Outh2 for authentication in spring boot application.I am getting the authorization code successfully but when i am making post request to token url by rest template it is giving me
Places Autocomplete widget returns this exception error when a place is tapped in prediction list
I am new to JavaScript and Python, and programming in general. I want to store data about common English phonograms in a JavaScript data object. There are about 80 phonograms. Each phonogram has ...
Hello! I set an ACF called pst_date and filled it with '03.05.2015' on a post. In my template I'm using: <?php echo get_field('pst_date'); ?> Output shows 02.05.2015. Same hap
I am having trouble with outputting data from my editText into a textView. My application asks for an input from the user and then displays it by concatenating them together with other words and
So I have a page that has an iframe. In my database I have stored 3 different urls, which are url, url2 and url3. What happens is when I open the page, the iframe works this way: <iframe src="{{$
How do you set up a linear regression with an expanding window in R without using packages? What is the best way to set up a for loop so that the regression is done first with 30 days of data, the...
I have a VM that runs IIS and SQL server for an enterprise application used by around 100 users. Right now I just have this VM but I would like to add some availability. It’s not critical to have ...
There are two schemas D1 and D2 which have the same table with different data called Hotels. I need to get the data list of under 'Vista' name, ID,P-Email, D-Email, X-Email and Z-Email from those...
I have been creating new Singularity containers with Ubuntu 16.04 every 1-2 months since a couple of days ago and have been using it to run my Python script on our cluster (CentOS 7). However, after
I want to plot many different lines in one plot. I wrote the following code, but it creates new plots as new lines are added. How could I get only one final plot? plot(Rp_cum_optimal,type="l",lwd=5,
I have a modal with an ID called modal_act_cat so I have anohter modal with a table. I want to pass the id from the table to the modal by clicking the field. My line code to go to the modal is (which
I would like to put a text-box in col-6 and other types in other col-6 so they can be next to each other. I have tried using 2 *ngFor iterations and it is displaying which I want but can we do wit...
I'm fairly new to React, and I am currently having some trouble using the react hooks. I initialize show and setShow in the constructor, yet I get an error saying that show and setShow are undefine...
We are trying to implement normal mapping in our 2D Game Engine and get weird effect. If normal is set manually like that vec3 Normal = vec3(0.0, 0.0, 1.0) light works correctly, but we dont get "...
I'm trying to add input type="file" from angular 8 json schema form. My json is: { "$schema": "http://json-schema.org/draft-03/schema#", "type": "object", "properties&q
Current Behavior After using @react-navigation/material-top-tabs my snapshot fails given the following error TypeError: Cannot read property 'name' of undefined at Object.onIndexChange (/Us...
If anyone can look at a problem I have in selenium. I try to access the result in the above calculator with: public String getAttributeValue(WebElement element) { return element.getAttribute("...
I need to grant access to a REST api to a desktop application built using node/electron. What I'm trying to build is: 1) When the desktop application is already logged in: GET request to /data
I'm trying to get a date from a string with multiple time zones, It works without any problems if the API returns zones with abbreviations like CST or UTC but it fails if it returns EET let timeSt...
I wanted to use the concept of bands to put the "Summary" band right after title but this is not possible. If I put the chart in the "Page Header" band chart is repeated across all the report pag...
I found a sudoku solver code however, I need the function to return the grid instead of printing it. Any idea how? import numpy as np grid = [[5,3,0,0,7,0,0,0,0], [6,0,0,1,9,5,0,0,0], ...
For some days I am trying to solve the following problem for which I wasn't able to find a solution. Help is very much appreciated. I am writing a long document and for some sections I would like to
I have a json file which is pretty big, and a function which reads the json file. I need to keep the state between function calls (the next time when the function will be called I do not need to...
I have to copy table data from one Azure SQL Database to another Azure SQL Database which are under same Azure server. Is there any way to do this using Azure data factory? Also, this needs to be
Currently im facing following problem: I have 3 download links in a list. Only the last file in the list is downloaded completely. The others have a file size of one kilobyte. Code: from requests
I'm trying to nest my object depending on the parent value. I want to nest the array to its parent. Here's my example object: $mainObject = [ { id : 1, title : ...
There's a type defined like this: type ComponentType = 'CPU' | 'Motherboard' | 'Memory' | 'PSU'. I want to create an object that I can use to map a ComponentType to display strings, e.g. something...
I have very tedious task to optimize some ancient Fortran77 code. Honestly, I don't know fortran at all. I know how loops works and how to multiply matrices. I also know that this loop can be optim...
I want to write php script to execute sql query every 3 seconds automatically and indefinitely until I stop it. this is my sql query that I want to execute UPDATE users SET bouquet = '["12","10...
I'am writing an homepage using javascript, an express server and angular. Currently I have following routing: function config($routeProvider) { $routeProvider .when('/', { templateUrl: '/lo...
I am new with Android Sqlite Database. I have created a database with SQLite in Android and I have a table Student_details which use a foreign key of the table: Student, I have made the id as
I have a web app running in a docker container at port 9000. I need to route the traffic to Nginx in another container in the same network to access it at port 80. How do I achieve this? I tried bu...
I am creating a Spring-boot application to perform crud operations using hibernate. I have mentioned the Dispatcher servlet in the web-xml by the name servlet-context in appservlet in spring in WE...
I am working on apache-kafka + spring and java api. Facing really annoying issue. I have used kafka topic pattern approach to listen event for multiple client. Following is the code of kafka consu...
Here's my Kotlin activity code: package com.florize.nostagram import android.content.Intent import android.os.Bundle import android.widget.Toast import androidx.appcompat.app.AppCompatActivity im...
Is there any open source tool to monitor the jms: message broker, deployed consumers, stats of sent/produced or received/consumed messages trafic etc in cluster mode on runtime? I.e i want to attac...
I have an assignment where I have to read data from a text file. The data looks like this in the file: 1946-01-01;07:00:00;-1.8;G 1946-01-01;13:00:00;-1.0;G 1946-01-01;18:00:00;-1.9;G 1946-01-02;0...
I'm trying to use ckeditor to upload an image. Looks like everything is set up by documentation, but still I'm getting an error while trying to upload an image. I think that there is a problem with
There is a very similar question that was posed here about 2 years ago but trying that solution has not helped. For me it is throwing an error when setting the content view: E/AndroidRuntime: FATAL
Suppose I have the class: template<typename T> class ChartData { public: ... Now I want to check if the object value is a ChartData object: if (value.type() == typeid(ChartData*)) However...
How do I get the name and number of years into the string in my print statement? USER_NAME = str(input("Enter your name: ")) USER_AGE = int(input("Enter your age: ")) def ageDifference(age):
I have a data frame with column names ** RI Na Mg Al Si K Ca Ba Fe Type ** Type column is categorical and consists of 4 types. How to extract only RI, Al, Si, Ba columns whose type is 2
We did some load tests on a Saga with a In-Memory outbox. During those tests we simulated different types of failures: application restarts, infrastructure restart, message broker restart etc. We
Can anyone help me? I'm trying to create a range based on 2 vars "cel1" and "cel2" and copy that range to another sheet. This is the code: function EXEMPLO() { var sheet1 = SpreadsheetApp.open...