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170 views

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linux - Is it possible for someone log into MongoDB without the correct password if authentication is enabled?

I recently setup my first MongoDB database in an production environment. I looked up some guides for deployment ... someone-log-into-mongodb-without-the-correct-password-if-auth...

asked Oct 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

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502 views

1 answer

firebase - How to get all the elements from cloud firestore Flutter

Iam coding an eCommerce app and from my admin panel app I uploaded product images, name price, and so on to ... /66058342/how-to-get-all-the-elements-from-cloud-firestore-flutter...

asked Oct 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

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302 views

1 answer

email - Checking for MX records using checkdnsrr() function in PHP

I have researched about checkdnsrr() function for checking mx records and found out that mx records for example ... /checking-for-mx-records-using-checkdnsrr-function-in-php...

asked Oct 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

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266 views

1 answer

css - How to align Navigation image in center when screen size reduces

I am creating a navigation bar like following  <div class="container "> <nav class= ... /how-to-align-navigation-image-in-center-when-screen-size-reduces...

asked Oct 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

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501 views

1 answer

CSS background-color not working in Safari

We can't get a CSS background colour to work in Safari. It works in Chrome, Edge & Firefox. It ... /stackoverflow.com/questions/66057597/css-background-color-not-working-in-safari...

asked Oct 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

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326 views

1 answer

lua - About ECS (Entity - Componet- System) log issues

We use ECS in our game program, and our ECS architecture would update or execute all systems every frame, ... .com/questions/66057507/about-ecs-entity-componet-system-log-issues...

asked Oct 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

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236 views

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amazon web services - AWS S3 Glacier ACL - Public read access to Glacier objects

I'm experimenting with S3's Glacier storage class right now and haven't been able to find the answer to this. ... /66057478/aws-s3-glacier-acl-public-read-access-to-glacier-objects...

asked Oct 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

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828 views

1 answer

filter - Power BI - Get last month from last year

I have this table: Year Month Agency Value 2019 9 1 233 2019 9 4 132 2019 8 3 342 2020 3 2 321 ... //stackoverflow.com/questions/66059016/power-bi-get-last-month-from-last-year...

asked Oct 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

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150 views

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Ruby equivalent of Python's conventional number separation

In Python, we have something like print(f'{int(input()):,}') that separates numbers by commas. ... .com/questions/66058931/ruby-equivalent-of-pythons-conventional-number-separation...

asked Oct 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

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256 views

1 answer

Separate Google login from Google Calendar API

I have a platform that allows people to sign up/log in with their Google account. Inside the platform, ... .com/questions/66058926/separate-google-login-from-google-calendar-api...

asked Oct 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

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748 views

1 answer

smtp - How to add HTML Style Email in SMTPlib Python

I have created a program which sends otp at the email adress given by the user but it looks classical i want ... /questions/66058847/how-to-add-html-style-email-in-smtplib-python...

asked Oct 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

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529 views

1 answer

ios - How detect which UICollectionView scrolled?

I have a multiple collectionView in one controller. One of them on top and the second on bottom ... /stackoverflow.com/questions/66058832/how-detect-which-uicollectionview-scrolled...

asked Oct 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

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192 views

1 answer

sql - Is it possible to perform conditional checks and comparisons within the COUNT function (or any other aggregate functions) in MySQL?

I came across a question which is described below. Here, I wrote the required query. But I have a ... possible-to-perform-conditional-checks-and-comparisons-within-the-count-fu...

asked Oct 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

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243 views

1 answer

Python Selenium - Select list item from unordered list

Website: https://vahan.parivahan.gov.in/vahan4dashboard/vahan/view/reportview.xhtml' I'm trying to use selenium ... /66058758/python-selenium-select-list-item-from-unordered-list...

asked Oct 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

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238 views

1 answer

html - Why is tabindex sometimes ignored when you click + press tab

Goto https://codepen.io/sarbbottam/full/ozrrjx If you press only the Tab key, boxes will be focused in the ... /66058624/why-is-tabindex-sometimes-ignored-when-you-click-press-tab...

asked Oct 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

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146 views

1 answer

How to filter to check if any array element to match a condition in MongoDb?

Currently I could filter with this MongoDb query db.getCollection("entity").find( { "NameDetails.Name.0.NameValue.0. ... check-if-any-array-element-to-match-a-condition-in-mongodb...

asked Oct 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

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449 views

1 answer

python - Pygame exiting fullscreen mode sets window outside screen

I have a problem when going from fullscreen mode to a smaller screen in Pygame. The window appears ... questions/66058567/pygame-exiting-fullscreen-mode-sets-window-outside-screen...

asked Oct 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

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286 views

1 answer

powershell - Remote Invoke-Command Issue

I have an issue with Invoke-Command which make me crazy .. I try to get the last 5 digits of ... from:https://stackoverflow.com/questions/66059406/remote-invoke-command-issue...

asked Oct 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

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435 views

1 answer

dart - "extends" versus "implements" versus "with"

I want to understand the difference between extends, implements and with. When do I use each keyword? question from ... /what-is-the-difference-between-implement-and-extend-in-dart...

asked Oct 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

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269 views

1 answer

python - format at pandas.to_datetime()

I have a dataframe with date column having string format as follows: 20180406T165358. Now I'm trying to ... //stackoverflow.com/questions/66059188/format-at-pandas-to-datetime...

asked Oct 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

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176 views

1 answer

javascript - Changing currency via url

We can change the currency to website.com?currency=US or website.com?currency=EUR just once and its all ... :https://stackoverflow.com/questions/66059173/changing-currency-via-url...

asked Oct 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

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325 views

1 answer

What will be the best way to create a temporary text file for bash output processing and delete the file after the process ends

I am trying to find the proper solution to delete the temporary file that I used to get the result of SELECT query ... -way-to-create-a-temporary-text-file-for-bash-output-proces...

asked Oct 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

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469 views

1 answer

json - Http.post request to server doesn't send the body with it in flutter. On the server side, the body of request is empty. I have added the code below

Future<User> authUser(String username, String password) async ( Map data = { 'username' : username, 'password' : password ... -doesnt-send-the-body-with-it-in-flutter-on-the-ser...

asked Oct 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

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188 views

1 answer

c# - Loading unknown amount of childs to TreeNode

I'm getting data from an API where archives are stored for each user. Each archive can have 1 to ... .com/questions/66059126/loading-unknown-amount-of-childs-to-treenode...

asked Oct 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

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181 views

1 answer

flatbuffers - Queries on schema and JSON data conversion

We already have flatbuffer library embedded in our software code for simple schemas with JSON output data ... questions/66059112/queries-on-schema-and-json-data-conversion...

asked Oct 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

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110 views

1 answer

javascript - How to display python data frame using java script charts and flask

I have a flask route (see below) that returns a python data frame as shown: Date SPs Left 0 Day 0 24.0 ... /how-to-display-python-data-frame-using-java-script-charts-and-flask...

asked Oct 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

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107 views

1 answer

java - How to make a button directly fill data to the database? Android Greendao

Here I get the task, which is to make a voting application, maybe at a glance like this github https://github ... -make-a-button-directly-fill-data-to-the-database-android-greendao...

asked Oct 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

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149 views

1 answer

Explicit Forward-Difference Method in Fortran Programming(Gives Overflow)-(what inputs should be given)

Question Link-(https://drive.google.com/file/d/1A9Vf-e1qbdNZxa_UQ2cy8K4LiEfubU6X/view?usp=sharing) The ... -forward-difference-method-in-fortran-programminggives-overflow-what...

asked Oct 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

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