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javascript - Need to use window.alert() method to get notify, that form field is empty, in Angular

What is the best way and how to display the text via window.alert() method in angular? To get known, when the form ... -alert-method-to-get-notify-that-form-field-is-empty-in-an...

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

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148 views

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python - How to broadcast np.take_along_axis?

My objective is to sort Y first (increasing, from 0 to 3), then sort the X according to the sorted Y. ... //stackoverflow.com/questions/66062344/how-to-broadcast-np-take-along-axis...

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

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226 views

1 answer

java - JTable - drag column to increase width

I am new to Java and I am building a tool which uses a JTable. I wanted to expand the column and ... ://stackoverflow.com/questions/66062243/jtable-drag-column-to-increase-width...

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

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544 views

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angular - There is way to set different underline color for each mat-tab?

I have material angular mat-tab component, i would like to set a different underline color for each mat-tab, i tried ... -is-way-to-set-different-underline-color-for-each-mat-tab...

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

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180 views

1 answer

sql - Dynamic query to load a table based on assigned weightage

I have a source table Articles with 1000 records for furniture articles. Below are the records for each category. ... /dynamic-query-to-load-a-table-based-on-assigned-weightage...

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

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138 views

1 answer

How do I pass JavaScript variables to PHP?

I want to pass JavaScript variables to PHP using a hidden input in a form. But I can't get the value of $_POST['hidden1'] ... /how-do-i-get-a-return-value-of-a-js-function-from-php...

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

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350 views

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How to access a Swift enum associated value outside of a switch statement

Consider: enum Line { case Horizontal(CGFloat) case Vertical(CGFloat) } let leftEdge = Line.Horizontal(0.0) let ... ://stackoverflow.com/questions/66063041/i-cant-get-enum-value...

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

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135 views

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background-image in HTML, CSS and JavaScript game not displaying

In a simple HTML,CSS and JavaScript game, I replaced (in the CSS) background-color:green; with background-image ... /background-image-in-html-css-and-javascript-game-not-displaying...

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

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315 views

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symfony - Create a command in Symfony5 that executes several times from an hour

I would like to know how to create a command in Symfony 5 that executes several times from an hour. I give ... -a-command-in-symfony5-that-executes-several-times-from-an-hour...

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

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332 views

1 answer

vba - Force people to enable Word macros

I want to make sure that everyone who opens my Word document enables macros. I've thought of a document ... /stackoverflow.com/questions/66062623/force-people-to-enable-word-macros...

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

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166 views

1 answer

Same names in Columns in R

In R, I am using a read_excel function, to import some files, the problem is that my files have some columns ... ://stackoverflow.com/questions/66063663/same-names-in-columns-in-r...

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

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1.5k views

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autodesk forge - How can I get more than 100 bucket objects? How can I list all the bucket objects?

using https://forge.autodesk.com/en/docs/data/v2/reference/http/buckets-GET/ , I can set the limit as 100 and ... -than-100-bucket-objects-how-can-i-list-all-the-bucket-object...

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

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166 views

1 answer

java - Antlr - Accessing terminal node in TypeScript

I'm about to implement a listener to traverse an antlr4-generated parse tree in TypeScript. I have ... .com/questions/66063331/antlr-accessing-terminal-node-in-typescript...

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

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238 views

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networking - Can i communicate between two PC using PCIe for high transfer speed, if possible how can i communicate?

I have a raspberry pi 4 and a pc, I have to transfer files at very high speed than Ethernet and WIFI ... communicate-between-two-pc-using-pcie-for-high-transfer-speed-if-possible...

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

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488 views

1 answer

wordpress - Contact form 7 error with submitting form on 2-nd language

Have a problem with submitting contact form on 2-nd language. GET https://sitename/en/wp-json/contact-form-7/v1/ ... /contact-form-7-error-with-submitting-form-on-2-nd-language...

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

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371 views

1 answer

javascript - The method parseDouble(String) is undefined for the type Arc2D

I got this error when I am converting the String to double, I want that value in Double data type ... /66063066/the-method-parsedoublestring-is-undefined-for-the-type-arc2d...

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

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239 views

1 answer

http - How to get some data from request?

The data i am getting from request Host: local.hm.com Connection: close Accept-Encoding: gzip, deflate User-Agent ... .com/questions/66063063/how-to-get-some-data-from-request...

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

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396 views

1 answer

python - java.lang.ClassNotFoundException: com.johnsnowlabs.nlp.DocumentAssembler spark in Pycharm with conda env

I saved a pre-trained model from spark-nlp, then I'm trying to run a Python script in ... /66064423/java-lang-classnotfoundexception-com-johnsnowlabs-nlp-documentassembler-spark-i...

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

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483 views

1 answer

python - Errorbar colors in Seaborn barplot with hue

I plot seaborn.barplot with hue on several categories. I want the errobar to have the same color line the ... .com/questions/66064409/errorbar-colors-in-seaborn-barplot-with-hue...

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

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192 views

1 answer

machine learning - K-NN: training MSE with K=1 not equal to 0

In theory, the training MSE for k = 1 should be zero. However, the following script shows otherwise. I first generate some ... /66064161/k-nn-training-mse-with-k-1-not-equal-to-0...

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

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240 views

1 answer

Kibana Discover panel, what is the difference between Search and filter?

Good afternoon, I'm a newbie on ElasticSearch/Kibana so apologies if my question looks simple. What's the ... -discover-panel-what-is-the-difference-between-search-and-filter...

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

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184 views

1 answer

python - Fill dates with last value until current time

I've a dataframe with the following structure: Time Company Product_type Total_sales 2021-01-31 06:00:00+00:00 ... /questions/66064076/fill-dates-with-last-value-until-current-time...

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

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300 views

1 answer

docker - Why when I upload a new jar to AWS EC2 I do not see the changes in the functionalities

(Closed.) This question needs debugging details. It is not currently accepting answers. question from:https://stackoverflow.com/ ... -ec2-i-do-not-see-the-changes-in-the-functiona...

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

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853 views

1 answer

internationalization - React Native mobile App - best approach to internationalise images

what (libraries, principles, techniquess, tips&tricks ) do you use for image internationalisation in your mobile ... -native-mobile-app-best-approach-to-internationalise-images...

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

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242 views

1 answer

html - How using pixel values in height property differs from the percentage one?

(This question already has answers here): question from:https://stackoverflow.com/questions/66063909/how-using-pixel-values-in-height-property-differs-from-the-percentage-one...

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

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230 views

1 answer

php - Cleanest and fastest way to filter subarrays

I'm using an array and a for loop in PHP and it works well without any problem, but I want to ... /stackoverflow.com/questions/66063772/cleanest-and-fastest-way-to-filter-subarrays...

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

0 votes

451 views

1 answer

scala - Akka-HTTP: how to know if Content-type header was explicitly set in received response

Is the a way in akka-http to know if 'Content-type' header was explicitly set in HttpResponse that we received? ... -know-if-content-type-header-was-explicitly-set-in-received-res...

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

0 votes

298 views

1 answer

amazon web services - Unable to SSH into AWS Ubuntu 18.04 Server

Hi guys I'm new to cloud and networking so please ask more info If you need... I deployed AWS EC2 instance ... .com/questions/66064491/unable-to-ssh-into-aws-ubuntu-18-04-server...

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

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