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node.js - How to get returned value from passed function as parameter? Node JS

I have a function that uses function as a parameter and I need to get returned value from it Example: getFirstMessage(){ ... it does not return it to foo and mailId is undefined....

asked Feb 19, 2021 in Technique[技术] by 深蓝 (71.8m points)

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168 views

1 answer

python - Regex expression: number of characters containing a pattern

I have a dataframe with the following structure: Desc_ORF ORF beta-glucosidase tb512 succinate-semialdehyde dehydrogenase tb111 probable epoxide hydrolase tb045...

asked Feb 19, 2021 in Technique[技术] by 深蓝 (71.8m points)

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938 views

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encoding - write utf-8 characters to file with fputcsv in php

I want to try write Persian character in CSV file in PHP, I am using fputcsv function but how can write UTF-8 ... '); fputcsv($df, array($coupon->code, $discount->label));...

asked Feb 19, 2021 in Technique[技术] by 深蓝 (71.8m points)

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167 views

1 answer

Javascript Math results not correct

I'm working with Javascript and noticing it return some weird values. 12194 / (10^8) Google = 0.00012194 ... something wrong here or is this an issue with Javascript numbers?...

asked Feb 19, 2021 in Technique[技术] by 深蓝 (71.8m points)

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193 views

1 answer

html - How to align a rounded button inside a div using bootstarp

I have a div inside which I am trying to put a button, which should be responsive. placing button inside is working fine but the ... >Middle</div> </button> </div> </div> </div>...

asked Feb 19, 2021 in Technique[技术] by 深蓝 (71.8m points)

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639 views

1 answer

apache spark - Return complex nested array type from UDF pyspark

Updated more issues at the end post I need to create new column for df with UDF in pyspark. The UDF have to return ... instead None. And why this lead to error Thank you so much...

asked Feb 19, 2021 in Technique[技术] by 深蓝 (71.8m points)

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717 views

1 answer

nuxt.js - Open Graph link sharing does not work on only slack message box

I have a dynamic open graph tag is a meta tag in the nuxt.js app. Its preview is working great in Twitter, Facebook ... It looks good for most medias but only slack is not working....

asked Feb 19, 2021 in Technique[技术] by 深蓝 (71.8m points)

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366 views

1 answer

javascript - How to chain two queries in react-native with firebase using firestore and storage, then updating the state

I'm trying to retrieve a list of products from the current user, which is working well like that : import ... guess my problem come from my return() in my documentSnapshit....

asked Feb 19, 2021 in Technique[技术] by 深蓝 (71.8m points)

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224 views

1 answer

c# - How to handle divide by zero in Sum() with efcore

I'm struggling with an error affecting a system we used for Insights for our customers. The code is as follows: ... have tried inside the Sum() function doesn't compile. Thanks...

asked Feb 19, 2021 in Technique[技术] by 深蓝 (71.8m points)

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310 views

1 answer

android - Capturing an image through camera and storing it in internal storage

https://developer.android.com/training/camera/photobasics I tried to follow this link for capturing an image ... com.android.internal.os.ZygoteInit.main(ZygoteInit.java:1026)...

asked Feb 19, 2021 in Technique[技术] by 深蓝 (71.8m points)

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613 views

1 answer

dart - How to implement animation for text form field in Flutter?

I'm working on a flutter application. In my application, I like to animate the text field just ... .com/users/692322/screenshots/4542183/attachments/1027997/payment_interaction.mp4...

asked Feb 19, 2021 in Technique[技术] by 深蓝 (71.8m points)

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472 views

1 answer

docker - Jenkins pipeline with Bitbucket & Zephyr. How to build?

Im trying to implement a CI pipeline using Jenkins and Bitbucket. Something Im failing to understand is how do I build my ... to Bitbucket using the plugin, but that's about it....

asked Feb 19, 2021 in Technique[技术] by 深蓝 (71.8m points)

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150 views

1 answer

Java memory hsqldb

I am making a discord bot using Java, and I use hsqldb for a memory database, but it doesn't work fine ... (channel Bigint, user Bigint, isWaiting varchar(50), lastOutput Bigint)...

asked Feb 19, 2021 in Technique[技术] by 深蓝 (71.8m points)

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299 views

1 answer

Sqlite insert query not working with python?

I have been trying to insert data into the database using the following code in python: import sqlite3 as db conn = ... but it gives an error saying module not found. Please help?...

asked Feb 19, 2021 in Technique[技术] by 深蓝 (71.8m points)

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467 views

1 answer

python - TypeError: update_graph_scatter() takes 0 positional arguments but 1 was given

TypeError: update_graph_scatter() takes 0 positional arguments but 1 was given Getting the above error while using dash with ... help as i have tried every solution to no avail...

asked Feb 19, 2021 in Technique[技术] by 深蓝 (71.8m points)

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1.4k views

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azure devops - Could not find a 'develop' or 'master' branch, neither locally nor remotely. - Semantic gitversion

I have a repo in azure and it has the default branch "main". Also, I have a task in yml file for ... the error without maintaining the master and develop branch? Thanks Naresh Ede...

asked Feb 19, 2021 in Technique[技术] by 深蓝 (71.8m points)

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445 views

1 answer

regex - fluentbit configmap logs distribution as per namespace

Scenario:- I have fluent bit configmap, which helps to send container logs to ES as per their namespaces. Problem:- When I ... container_name>.+)-(?<docker_id>[a-z0-9]{64}).log$...

asked Feb 19, 2021 in Technique[技术] by 深蓝 (71.8m points)

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425 views

1 answer

tensorflow - OCR with CRNN. How to get prediction score

I have a CRNN fitted model with CTC loss output. I have the prediction and I use keras.backend.ctc_decode to decode it. As ... or 2! What am I doing wrong?? Thank you in advance!...

asked Feb 19, 2021 in Technique[技术] by 深蓝 (71.8m points)

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628 views

1 answer

how to prevent Angular Material DatePicker from switching month and day?

I am using Angular Material for my UI. Everything seems to be OK until i entered the date manually (without calandar). When ... have the same problem. Any idea how to fix this ?...

asked Feb 19, 2021 in Technique[技术] by 深蓝 (71.8m points)

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1.2k views

1 answer

emgucv - C# - WPF/Xaml - EMGU Display image

I have a C#/WPF program which use EMGU to manipule a 4K video (image per image). I am doing some operations on the ... Do you know a fastest way to display my image ? Thank you,...

asked Feb 19, 2021 in Technique[技术] by 深蓝 (71.8m points)

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637 views

1 answer

sql - MakeValid() error: Expected "MULTIPOLYGON" at position 1. The input has "GEOMETRYCOLL"

I'm getting an error while running the following sql query to make some geometry valid. This ... SqlGeography.GeographyFromText(OpenGisType type, SqlChars taggedText, Int32 srid)...

asked Feb 19, 2021 in Technique[技术] by 深蓝 (71.8m points)

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1.2k views

1 answer

powershell - Get-ChildItem with multiple paths - Error if directory is missing

I am using Get-ChildItem to collect files in multiple paths. For example Get-ChildItem -Path c:Test1, c:Test2 -Filter * ... is searched and second what is the way to avoid this?...

asked Feb 19, 2021 in Technique[技术] by 深蓝 (71.8m points)

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504 views

1 answer

Ansible win_package gets stuck forever when installing PowerShell 7 MSI

I'm trying to install the PowerShell7-MSI-package via Ansible. During execution it seems that Ansible is stuck (at least for about 45 ... ***************** HERE WE ARE STUCK...

asked Feb 19, 2021 in Technique[技术] by 深蓝 (71.8m points)

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1.4k views

1 answer

How to get the text inside span data-bind part of html using selenium Python?

This is the html snippet I am trying to web scrape using Python Selenium. I am trying to get the text Add to ... 6489355d-9dd3-4d77-a0d7-b134ce48fae7 but not the text Add to bag....

asked Feb 19, 2021 in Technique[技术] by 深蓝 (71.8m points)

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181 views

1 answer

c++ - The return code of an application is an int16_t?

When talking about starting a new process, you can do it using int system(char* command). If you pass an non NULL ... return code and termination reason code, aren't they the same?...

asked Feb 19, 2021 in Technique[技术] by 深蓝 (71.8m points)

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315 views

1 answer

Use Jquery Datepicker Instead of Bootstrap datepicker

I want to use the Jquery Datepicker but it is not taking that up and using the bootstrap datepicker. I have ... resources regarding this can really help me. Thanks in Advance....

asked Feb 19, 2021 in Technique[技术] by 深蓝 (71.8m points)

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584 views

1 answer

Why does Typescript say my type is "assignable to the constraint of type 'T', but 'T' could be instantiated with a different subtype of constraint"?

Consider the following Typescript code: class OrderFixture { orderId: string; constructor() { this.orderId = "foo"; } ... . Why doesn't Typescript infer these types for me?...

asked Feb 19, 2021 in Technique[技术] by 深蓝 (71.8m points)

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240 views

1 answer

Python to find dict in a list with particular key

I have an array of lists with dicts as below: [{'key': 'Platform', 'value': 'Test'}, {'key': 'Name', 'value': ' ... value'] if arr_keys['key'] == "Name": Name = arr_keys['value']...

asked Feb 19, 2021 in Technique[技术] by 深蓝 (71.8m points)

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