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mysql - Sql query to print all Department Names and the name of the newest employee in that department

Am Kind of new to MySql and am trying to retrieve a query but got struck for some time. Sample data set: CREATE ... -all-department-names-and-the-name-of-the-newest-employee-in-t...

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

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208 views

1 answer

c++ - Use of empty tag struct, compiler claims I'm missing initializer, except I'm not

Okay, I know this is similar to this Why is the compiler throwing this warning: "missing initializer"? Isn' ... -tag-struct-compiler-claims-im-missing-initializer-except-im-not...

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

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322 views

1 answer

vue.js - V-select in Datatable onchange cannot pass the value

Is that possible to pass the item value and select value when changing the v-select value? <template #item. ... /65896817/v-select-in-datatable-onchange-cannot-pass-the-value...

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

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215 views

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python - ffmpeg doesn't recognize after adding to path

I installed ffmpeg, added it to path and I can find it in command line, but in jupyter notebook when ... .com/questions/65896713/ffmpeg-doesnt-recognize-after-adding-to-path...

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

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182 views

1 answer

What is the max writeBatchSize for the REST as sink in Azure Data Factory

We are using Azure Data Factory to copy data from on-premise SQL table to a REST endpoint, for example, Google ... -max-writebatchsize-for-the-rest-as-sink-in-azure-data-factory...

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

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90 views

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c++ - Can create window like C#'s TransparencyKey in Qt?

I should to create window like C#'s TransparencyKey in Qt. Normally, to make a window transparent in Qt, ... com/questions/65896659/can-create-window-like-cs-transparencykey-in-qt...

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

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58 views

1 answer

Filtering big data in SQL Server 2012 SP 2, what is the best method

I am using EF Core 2.2, I will update to 5 when I feel comfortable. At the moment I am trying to find any source ... -big-data-in-sql-server-2012-sp-2-what-is-the-best-method...

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

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69 views

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How to fixed issue whiule creating cookie in laravel?

I am using Laravel 8 my cookie function not create cookie in browser. My code is public function ... 65896605/how-to-fixed-issue-whiule-creating-cookie-in-laravel...

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

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332 views

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printing - How to make footer div in tbody to be at the bottom of the last printed page?

I want to make the div with id "footer1" in tbody to be at the bottom of last printed page. I've referred to lot ... -div-in-tbody-to-be-at-the-bottom-of-the-last-printed-page...

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

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575 views

1 answer

java - Array Index Out Of Bounds Exception when reading tiff image

I have codes here.(Classname=test2.java) final String filepath = "brabrabra.tif"; final String jpg = filepath ... /array-index-out-of-bounds-exception-when-reading-tiff-image...

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

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196 views

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php - adjusting laravel's timeout settings for basic access authentication

According to https://laravel.com/docs/7.x/authentication#http-basic-authentication Laravel supports basic ... adjusting-laravels-timeout-settings-for-basic-access-authentication...

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

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67 views

1 answer

How to run shell tools from kotlin scrip

I am trying to rewrite several sh-scripts into kotlin scripts. How can I run shell commands or execute binaries ... com/questions/65897477/how-to-run-shell-tools-from-kotlin-scrip...

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

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174 views

1 answer

c# - Is it possible to use ShouldSerialize with 2 same json property name?

public class Style { [JsonProperty("cornerRadius")] public double CornerRadius { get; set; } [JsonProperty(" ... possible-to-use-shouldserialize-with-2-same-json-property-name...

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

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78 views

1 answer

java - Define text color based on value using AsyncTask

So basically my AsyncTask get the value from the url and when i execute i wanna show green text or red ... com/questions/65897417/define-text-color-based-on-value-using-asynctask...

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

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196 views

1 answer

javascript - How can I make a button that is disabled for 1 minute when clicked?

I am trying to make a button that will be disabled for 1 minute when you click on it. Only when the button is ... can-i-make-a-button-that-is-disabled-for-1-minute-when-clicked...

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

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126 views

1 answer

javascript - Req.files and req.files are defined

I am stuck when i try to upload both single and an array of images using multer. The process is working ... stackoverflow.com/questions/65897351/req-files-and-req-files-are-defined...

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

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280 views

1 answer

javascript - I have deployed a node app in heroku which is failing to execute posting comments and deleting comments whereas adding a new post works fine

I have recently developed a mern app and every thing worked fine in my local environment but later when i deployed ... -app-in-heroku-which-is-failing-to-execute-posting-comment...

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

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154 views

1 answer

sql - I have a unique or distinct recors in all the column, table

I need a unique record all the table and all the column how can I get Table1 Col1 col2 col3 col4 col5 A. P. ... 65897331/i-have-a-unique-or-distinct-recors-in-all-the-column-table...

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

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1.8k views

1 answer

grafana - Spring cloud gateway dashboard

Dears, we want a dashboard for spring cloud gateway, does anyone know where can I find this dashboard ... ://stackoverflow.com/questions/65897306/spring-cloud-gateway-dashboard...

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

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4.8k views

1 answer

php - Add assigned manager initials sequentially to WooCommerce order numbers

With the following code I am able to add a prefix and a suffix to WooCommerce order number: ... 65897246/add-assigned-manager-initials-sequentially-to-woocommerce-order-numbers...

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

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115 views

1 answer

python - Visualizing the data in seaborn

I have a model and ran it on a random data (ranging from 1000 to 10001 with a step of 1000) to ... from:https://stackoverflow.com/questions/65897208/visualizing-the-data-in-seaborn...

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

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113 views

1 answer

mysql - Paginated query from Database

I have to do paginated query to return the list to frontend. And this query should be sorted in ... :https://stackoverflow.com/questions/65897191/paginated-query-from-database...

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

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81 views

1 answer

python - Convert a JSON buffer into .gz

I have the following code saving a pandas data-frame to json in memory and then loading it to AWS S3: ... ://stackoverflow.com/questions/65897170/convert-a-json-buffer-into-gz...

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

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80 views

1 answer

javascript - Pass props to another component and redraw the page

In 1 component, when I click on the picture, I get its id, which I pass to another component via props. ... /questions/65897142/pass-props-to-another-component-and-redraw-the-page...

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

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320 views

1 answer

What is the maximum length of Shopify CustomerID in customer response JSON

Did anyone knows the length of CustomerID field of Shopify Customer JSON, because I want to store the ... the-maximum-length-of-shopify-customerid-in-customer-response-json...

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

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219 views

1 answer

In python, is the 'for' function interactive x factor and y factor?

This question already has answers here: question from:https://stackoverflow.com/questions/65897078/in-python-is-the-for-function-interactive-x-factor-and-y-factor...

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

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333 views

1 answer

apache spark sql - how to get all column in Pyspark code with Selectexpr

I have the following code: df = df1.withColumn('idx', F.coalesce( #Get the smallest index of a stop word ... /65896980/how-to-get-all-column-in-pyspark-code-with-selectexpr...

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

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419 views

1 answer

math - finding PI value using "Python"

This question already has answers here: question from:https://stackoverflow.com/questions/65896968/finding-pi-value-using-python...

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

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