Posted By: Anonymous I am using lseek just to find the size of a file and lseek returns less bytes than the file’s actual size. I think the code is right and I can’t explain why that happens. When i ran the program for the first time it worked well. Then I added some data …
Posted By: Anonymous I suppose to create a pie chart displaying the prices of the Detached, Semi-Detached, Flats, and Terraced columns for the Aberdeenshire and Angus region from a Pandas DataFrame. The task from the paper: "Show the split in sales value between flats, terraced, detached and semi detached properties in the Aberdeenshire region using …
Posted By: Anonymous I have the following dataframe : Time ID OKEY COLOR 2021-05-05 19:16 0 OK BLUE 2021-05-05 19:16 1 NOT_OK BLUE 2021-05-05 19:17 2 NOT_OK YELLOW 2021-05-05 19:17 1 OK RED What would be the most efficient way of grouping by Id and then count every type of value in columns (‘OKEY’,’COLOR’) ? …
Posted By: Anonymous I am trying to develop a project and I’m having trouble installing a Sylius with composer. Here is my composer.json { "type": "project", "license": "proprietary", "minimum-stability": "dev", "prefer-stable": true, "require": { "php": ">=7.0", "ext-ctype": "*", "ext-iconv": "*", "composer/package-versions-deprecated": "1.11.99.2", "doctrine/annotations": "^1.0", "doctrine/doctrine-bundle": "^2.4", "doctrine/doctrine-migrations-bundle": "^3.1", "doctrine/orm": "^2.9", "phpdocumentor/reflection-docblock": "^5.2", "sensio/framework-extra-bundle": "^6.1", "symfony/apache-pack": …
Posted By: Anonymous I have xampp with PHP 7.3.2 installed on Windows 7. I extracted the zip file that I downloaded from Prestashop website and I extracted it; After doing that everything went fine except that on the "Store Installation" step I saw this error: An error occurred during installation… You can use the links …
Posted By: Anonymous In one of my case I get the input like below which has a list inside with list of Maps. List<Map<String, String>> actAllSavAccDetLists = test1Page.getAllSavingsAccountsDetails(); // returns like this [ {Savings=Account ****2623, Current Balance=$22000.00, Annual Rate=7.77%, Transfer=Make a Transfer, Ellipses=…}, {Savings=Account ****5678, Current Balance=$11000.00, Annual Rate=2.22%, Transfer=Make a Transfer, Ellipses=…} ] Now …
Posted By: Anonymous I was trying to dockerize my existing simple vue app , following on this tutorial from vue webpage https://vuejs.org/v2/cookbook/dockerize-vuejs-app.html. I successfully created the image and the container. My problem is that when I edit my code like "hello world" in App.vue it will not automatically update or what they called this hot …
Posted By: Anonymous I have a homework where I must sort the following dictionary using collection functions without creating a new dictionary in SWIFT. How is that possible? Here is my dictionary: var mountains:[String:Int] = ["Mount Everest":8868, "K2":8611, "Kangchenjunga":8586, "Lhotse":8516, "Makalu":8485] At the moment I am using the following code, but the code generates a …
Posted By: Anonymous I am studying ViewModel to apply it to MVVM design pattern. There was a method using by viemodels() and a method using ViewModelProvider.Factory in view model creation. by viewModels() creates a ViewModel object. ViewModelProvider.Factory also creates Viewmodel objects. What is the difference between these two? In addition, in some sample code, I …
Posted By: Anonymous I have some hierarchical data from 2003 to 2011 which bottoms out into time series data which looks something like this: polar_temp Station_Number Date Value 417 CA002100805 20030101 -296 423 CA002202570 20030101 -269 425 CA002203058 20030101 -268 427 CA002300551 20030101 -23 428 CA002300902 20030101 -200 I set a multi index on Station_Number …
Posted By: Anonymous I have a .txt file that looks like: chr1 -0.0040129697 -0.0039704541 … (around 1,000 more numbers) chr2 0.0036610729 0.0026386990 … chr3 -0.0001457086 0.0006073254 … and so on for the numbers 1-22 (so all 22 chromosomes are in this file). I want to split this file into 22 files based on the data …
Posted By: Anonymous I made a CNN model for emotion recognition on 5 emotions. I wanted to test it on an single image to get the individual class predictions for each emotion. Evaluating the model works, but I can’t seem to find how to make a prediction with a single image. How can I do …
Posted By: Anonymous Hey So Im Making a Invite Logger and i Need help i dont know how to find the user who invited a user client.on(‘guildMemberAdd’, async (member) => { const channel = member.guild.channels.cache.get(‘CHANNEL_ID’); channel.send(`Welcome ${member.user.tag} Invited By ${inviter}`) }) Solution There is no easy built in way to do this, so instead you’ll …
Posted By: Anonymous I am trying to integrated this awesome Calender event library in my Kotlin project https://github.com/alamkanak/Android-Week-View I have created a Kotlin project. I am unable to convert the MonthChangeListener in Kotlin MonthLoader.MonthChangeListener mMonthChangeListener = new MonthLoader.MonthChangeListener() { @Override public List<WeekViewEvent> onMonthChange(int newYear, int newMonth) { // Populate the week view with some events. …
Posted By: Anonymous I would like to make a helper class (or subclass of std::thread) to allow stack size to be set and also thread name. If the thread is running on a platform, which does not support e.g. stack size, the number should just be ignored. I was thinking of a "ThreadHelper", which has …
Posted By: Anonymous I am trying to get docker running on Jenkins which itself is a container. Below is part of the Pod spec. cyrilpanicker/jenkins is an image with Jenkins and docker-cli installed. For Docker daemon, I am running another container with docker:dind image (The nodes are running on a k8s cluster). And to get …
Posted By: Anonymous Is there a way to set a range for DateTime in the View Model, in a way that makes the maximum possible date one can input be the current date and time (UTC), and the minimum date possible be a year ago? Something like [Range(typeof(DateTime), "06/06/2020 23:43", "Utc.Now")]? Thank you in advance. …
Posted By: Anonymous I have a data of stock prices like that ticker date close volume type target_date 0 NVDA 1999-01-22 1.6086 18469934 STOCK 1 NVDA 1999-01-25 1.6270 3477722 STOCK 2 NVDA 1999-01-26 1.6822 2342848 STOCK 3 NVDA 1999-01-27 1.5439 1678315 STOCK 4 NVDA 1999-01-28 1.5349 1554613 STOCK I need to add to ‘target_date’ column …
Posted By: Anonymous I’m trying to send a file using JSCH over SFTP protocol. Here is the FileService file public class FileService { public void send(){ String str = "this is a test"; InputStream is = new ByteArrayInputStream(str.getBytes(StandardCharsets.UTF_8)); try { var channel = setupJsch(); channel.put(is, "test.txt"); } catch (JSchException | SftpException e) { e.printStackTrace(); } …
Posted By: Anonymous I am attempting to replace every other instance of the word "happy" in a file using python. Here is the input and expected output. Input: "hello happy car happy dog happy lane happy" Output: "hello happy car sad dog happy lane sad" I am attempting to adjust the following code but having …
Posted By: Anonymous In reading about and experimenting with camera calibration I haven’t seen any mention of the required tolerance for the placement of calibration targets. For example say I have a field of view of 200mm x 30mm and I want to be able to measure the position of objects in this field to …
Posted By: Anonymous I know that if there is an array of values it must be used this approach: console.log([‘joe’, ‘jane’, ‘mary’].includes(‘jane’)); // true But in case of an array of arrays, is there a short way to do it? Without other computations between. For this input: [[‘jane’],[‘joe’],[‘mary’]] Solution You can use flat method to …
Posted By: Anonymous I need to extract the (x, y) coordinates from a given image file using Python. I want the data to be in the following format pixel# x y 1 0 0 2 1 0 . . 301 0 1 302 1 1 . . XX,000 299 199 for any size of image …
Posted By: Anonymous I’m trying to return data from database but this error has occurred I don’t know the error is 404 this is my code : http://localhost:8085/exercices my Exercice class import java.io.Serializable; import javax.persistence.Column; import javax.persistence.Entity; import javax.persistence.GeneratedValue; import javax.persistence.GenerationType; import javax.persistence.Id; import javax.persistence.ManyToOne; import javax.persistence.Table; @Entity @Table(name = "exercice") public class exercices implements …
Posted By: Anonymous def tsk0_start(): status0.configure(text="Running (1)") backend.task0(backend.tsk0_arg[0],backend.tsk0_arg[1],backend.tsk0_arg[2],backend.tsk0_arg[3],backend.tsk0_arg[4],backend.tsk0_arg[5],backend.tsk0_arg[6],backend.tsk0_arg[7],backend.tsk0_arg[8],backend.tsk0_arg[9],backend.tsk0_arg[10],backend.tsk0_arg[11],backend.tsk0_arg[12],1) I want to change text but it doesn’t work. I tried changing the positions, but it doesn’t seem to work. Thanks Solution Using @jasonharper’s suggestion, call root.update_idletasks() before calling tsk0_start(). Example: def tsk0_start(): status0.configure(text="Running (1)") root.update_idletasks() backend.task0(*backend.tsk0_arg) Answered By: Anonymous
Posted By: Anonymous I’ve been trying for a while now, with no luck on trying to get it to where a user clicks on a table item that it brings up a window with the information on what they clicked. I have a JSON file and would like it to read the information from the …
Posted By: Anonymous So far I’ve made the bot answer to the command but now I want the bot to reply once somebody has reacted, this is the code I have tried: @client.command() async def war(ctx): embed = discord.Embed(title=’War’, description=’You are starting a war, do you want to continue?’, color=0x00000) msg = await ctx.send(embed=embed) await …
Posted By: Anonymous Is it possible to pass the data from the child component to the parent component using props? -Parent component — ItemList component. — DisplatSelect component from the itemList component I have a list of item in the child component which came from to the parent component, then I want to send the …
Posted By: Anonymous I have two serial ports connected to the same computer. The below code will print the ports are connected to my machine. I want to assign the port values only to a variable so I can use down in the code. import serial.tools.list_ports ports = list(serial.tools.list_ports.comports()) for p in ports: print p …
Posted By: Anonymous I am trying to learn Vue3 + Typescript (I so far wrote Vue2 apps with plain JS). I am trying to define a reactive variable in setup() : setup() { // a single note interface Note { id: string creationDate: string text: string tags: string[] deleted: boolean } // all the notes …
