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batch file - Random numbers are the same when used in the FOR command

This question already has an answer here: question from:https://stackoverflow.com/questions/65878053/random-numbers-are-the-same-when-used-in-the-for-command...

asked Oct 7, 2021 in Technique[技术] by 深蓝 (71.8m points)

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node.js - MongoDB second updateOne doesn't function properly

try { const referredMember = await bot.guilds.cache.get(process.env.guild_id).members.fetch(referredUser. ... /questions/65878052/mongodb-second-updateone-doesnt-function-properly...

asked Oct 7, 2021 in Technique[技术] by 深蓝 (71.8m points)

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macos - CPLEX Studio V20.10 fails to open on mac os

I downloaded the IBM ILOG CPLEX Optimization Studio V20.10 for OSX (CC8AVML ) version from the IBM website. I installed it ... /65877976/cplex-studio-v20-10-fails-to-open-on-mac-os...

asked Oct 7, 2021 in Technique[技术] by 深蓝 (71.8m points)

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assembly - Show segment addresses in gdb

This youtube video shows the layout of the virtual memory of a program, which includes the following ... /stackoverflow.com/questions/65877953/show-segment-addresses-in-gdb...

asked Oct 7, 2021 in Technique[技术] by 深蓝 (71.8m points)

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php - Wordpress Sorting CPT according to hierarchy in admin panel

I have problem with sorting my custom post type in admin panel. Is it possible to leave children position ... /65877949/wordpress-sorting-cpt-according-to-hierarchy-in-admin-panel...

asked Oct 7, 2021 in Technique[技术] by 深蓝 (71.8m points)

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c# - Unity astar pathfinding project - how to pick a random position from the grid?

I bought astarpathfinding project pro recently. I am making enemy ai and I want it to move randomly before it ... pathfinding-project-how-to-pick-a-random-position-from-the-grid...

asked Oct 7, 2021 in Technique[技术] by 深蓝 (71.8m points)

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terminology - Does function definition include the header part in figure?

On page 30, the book "C++ Primer Plus By Stephen Prata" marks (the black large left bracket) ... questions/65878298/does-function-definition-include-the-header-part-in-figure...

asked Oct 7, 2021 in Technique[技术] by 深蓝 (71.8m points)

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r - Add a new column with random 11 digit number

I'm trying to add a couple of random numbers to my data. I want the number to be 11 digits long. I've ... .com/questions/65878142/add-a-new-column-with-random-11-digit-number...

asked Oct 7, 2021 in Technique[技术] by 深蓝 (71.8m points)

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c - Slice variable length char array

I have a variable string, that I need to slice into smaller strings, the main string should be treated ... ://stackoverflow.com/questions/65878085/slice-variable-length-char-array...

asked Oct 7, 2021 in Technique[技术] by 深蓝 (71.8m points)

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twilio - How to answer incoming call in browser using javascript and php

connection.on('incoming', function(conn) {}) function not called. I am trying to implement the incoming call in ... how-to-answer-incoming-call-in-browser-using-javascript-and-php...

asked Oct 7, 2021 in Technique[技术] by 深蓝 (71.8m points)

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python - Discord.py bot stays active even after code is stopped

I am making a discord bot in python. At one point in coding the bot, it stopped updating, it kept using ... /65879004/discord-py-bot-stays-active-even-after-code-is-stopped...

asked Oct 7, 2021 in Technique[技术] by 深蓝 (71.8m points)

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javascript - how can I separate the data where I used split and the one I want to see the whole data using JQuery?

So what my output does is that when I select a tools name it automatically picks the specification on it and shows the control ... -i-used-split-and-the-one-i-want-to-see-the-who...

asked Oct 7, 2021 in Technique[技术] by 深蓝 (71.8m points)

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javascript - 'await' call doesn't wait

My app is trying to upload files to S3. S3 upload works fine. The problem is that after imageUpload returns ... :https://stackoverflow.com/questions/65878952/await-call-doesnt-wait...

asked Oct 7, 2021 in Technique[技术] by 深蓝 (71.8m points)

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java - Any standard ways to handle Multi-step request response in a stateless manner?

In my application, I have multiple instances of a service/Microservice which I hope to develop in a Stateless ... -to-handle-multi-step-request-response-in-a-stateless-manner...

asked Oct 7, 2021 in Technique[技术] by 深蓝 (71.8m points)

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javascript - Event binding on dynamically created elements?

question from:https://stackoverflow.com/questions/65878833/jquery-class-selector-only-works-on-first-row...

asked Oct 7, 2021 in Technique[技术] by 深蓝 (71.8m points)

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javascript - How to Set Leaflet Map's Zoom to Show All Markers in React Leaflet?

I have a React Leaflet map that needs to change its center and zoom when given a set of markers. The zoom should ... -to-set-leaflet-maps-zoom-to-show-all-markers-in-react-leaflet...

asked Oct 7, 2021 in Technique[技术] by 深蓝 (71.8m points)

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android pick images from gallery

I want to create a picture chooser from gallery. I use code intent = new Intent(Intent.ACTION_PICK, android.provider. ... result-requestcode-but-it-dosent-call-i-am-use-in-fragment...

asked Oct 7, 2021 in Technique[技术] by 深蓝 (71.8m points)

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excel - Filter a listbox based on combobox

I am working on filtering a listbox based on the combobox selection. Currently my codes look something like ... .com/questions/65878743/filter-a-listbox-based-on-combobox...

asked Oct 7, 2021 in Technique[技术] by 深蓝 (71.8m points)

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Problem when writing characters into file in C

I have a problem I'm trying to run a program that have a user defined number of consumer and clients. The ... .com/questions/65878735/problem-when-writing-characters-into-file-in-c...

asked Oct 7, 2021 in Technique[技术] by 深蓝 (71.8m points)

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java - How to discard changes in hibernate/JPA after Exception occur?

how can I discard changes after Exception? I want to save recordB even when recordA failed to save. //The ... 65878726/how-to-discard-changes-in-hibernate-jpa-after-exception-occur...

asked Oct 7, 2021 in Technique[技术] by 深蓝 (71.8m points)

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how to set video file as public in google drive and how to determine when finished processing ? using php

I am trying to create a PHP function that when a file path is given and also a folder name it will upload the ... -file-as-public-in-google-drive-and-how-to-determine-when-finish...

asked Oct 7, 2021 in Technique[技术] by 深蓝 (71.8m points)

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python - ignore first occurance of letter regex

using the following strings 9989S90K72MF-1 9989S90S-1 9989S75K60MF-1 9989S75S-1 I Would like to extract the below ... .com/questions/65878684/ignore-first-occurance-of-letter-regex...

asked Oct 7, 2021 in Technique[技术] by 深蓝 (71.8m points)

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arrays - How do i rewriting a function code javascript

A function that returns a new array that contains the product of each pair of numbers from the arguments that ... /questions/65878680/how-do-i-rewriting-a-function-code-javascript...

asked Oct 7, 2021 in Technique[技术] by 深蓝 (71.8m points)

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Graph API - ErrorAuthenticating

I had working Graph API for months and now have suddenly stopped working. Endpoint is - Create Call ... :https://stackoverflow.com/questions/65878622/graph-api-errorauthenticating...

asked Oct 7, 2021 in Technique[技术] by 深蓝 (71.8m points)

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deep learning - Why does CNN ignore some input images?

I am working on a super-resolution problem for downscaling of the responses fields of a dynamical system y=f(x ... .com/questions/65878616/why-does-cnn-ignore-some-input-images...

asked Oct 7, 2021 in Technique[技术] by 深蓝 (71.8m points)

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New FireBase HomePage FCM MismatchSenderId Err

I have one project in FireBase and two android apps in the project. The app sends and receives ... .com/questions/65878531/new-firebase-homepage-fcm-mismatchsenderid-err...

asked Oct 7, 2021 in Technique[技术] by 深蓝 (71.8m points)

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How to use wildcard in mysql query?

Hi I want to find out one way to do string search in MySQL query (with wildcard) In a db table known ... //stackoverflow.com/questions/65878524/how-to-use-wildcard-in-mysql-query...

asked Oct 7, 2021 in Technique[技术] by 深蓝 (71.8m points)

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React Native aligning children in parent with flexDirection: row

I understand there is the property alignSelf and justifyContent in React Native. However, alignSelf is for the ... /react-native-aligning-children-in-parent-with-flexdirection-row...

asked Oct 7, 2021 in Technique[技术] by 深蓝 (71.8m points)

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