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问题 I am responsible for a quite old application that we are trying to wrap modern tools around. The application is a Linux based data processing application. It takes some data in, does some complex analysis/simulation, and has a simple web/CSV interface. We run multiple instances of this, one for each client of ours, where the core the same, and we write some helper/wrapper scripts that we store in Git. Also as many config files as we could add are in Git. The core application is required to be

问题 I am a free tier user of Azure DevOps, as indicated in https://docs.microsoft.com/en-us/azure/devops/pipelines/agents/hosted?view=azure-devops#use-a-microsoft-hosted-agent, each user is entitled to 10 parallel jobs. when i login to see the available agent in the Azure Pipeline pool, I see the following: I am just curious, are the agents listed here equivalent to 10 virtual machines? if so, how man of them are windows images? how many mac images? or those are just wild cards and they can be

问题 I just want to zoom in on the x-axis between the values ford and nissan in the mpg dataframe. Package used: tidyverse But I am getting the following error when using the coord_cartesian() function: p<-ggplot(mpg,aes(x=manufacturer,y=class)) p+geom_point()+ + coord_cartesian(xlim = c('ford','nissan')) Error in +coord_cartesian(xlim = c("ford", "nissan")) : invalid argument to unary operator 回答1: You can use a function for contextual zoom from ggforce package ( facet_zoom ) to achieve this: #

问题 I have a excel with 2 sheets, each one has a pivot table. I want to create a button which automatically send both pivot tables into one mail out. I'm able to write the VBA code to send out one pivot but dont know how to send 2 together. Here is my code, appreciate the help. Sub Mail_Selection_Range_Outlook_Body() ' You need to use this module with the RangetoHTML subroutine. ' Works in Excel 2000, Excel 2002, Excel 2003, Excel 2007, Excel 2010, Outlook 2000, Outlook 2002, Outlook 2003,

问题 I just want to zoom in on the x-axis between the values ford and nissan in the mpg dataframe. Package used: tidyverse But I am getting the following error when using the coord_cartesian() function: p<-ggplot(mpg,aes(x=manufacturer,y=class)) p+geom_point()+ + coord_cartesian(xlim = c('ford','nissan')) Error in +coord_cartesian(xlim = c("ford", "nissan")) : invalid argument to unary operator 回答1: You can use a function for contextual zoom from ggforce package ( facet_zoom ) to achieve this: #

问题 I am trying to add a function that will log any email that is sent through order status changes. Is there a hook I can use that is triggered right before an order notification email is sent? 回答1: Updated All the available hooks responsible for triggering email notifications are located in WC_Emails init_transactional_emails() method and are action hooks: woocommerce_low_stock , woocommerce_no_stock , woocommerce_product_on_backorder , woocommerce_order_status_pending_to_processing ,

问题 I try containerize my project with Dockerfile or Docker-compose. Firstly, I create container from mysql with command: docker run --name ms -p 3306:3306 -e MYSQL_ROOT_PASSWORD=password mysql then I create database and table in container and put data in table, then I build image of my project: docker build -f Dockerfile -t week . and i have logs: Sending build context to Docker daemon 212.1MB Step 1/4 : FROM openjdk ---> 30503f5328a0 Step 2/4 : ADD target/week10-1.0-SNAPSHOT.jar week10.jar --->

问题 I am working on a project that has rows in the database that contains a date. I want to echo the data for the fields that have a date that is equal or greater to today. I have looked at other post and tried a lot of different methods and have yet to succedd. Currently what I have returns an error when I do >= but when I just do = with the statement below, I get all rows from the database. $sql = "SELECT * FROM drives WHERE ddest = '{$trimmed}' AND 'leave_date' => DATE_FORMAT(CURDATE(), '%m/%d

问题 As the title, I would like to get a specific column in excel worksheet using OpenXML in C# for setting hidden property. Like that: var columns = worksheet.GetFirstChild<Columns>(); var column = columns.FirstOrDefault(c=>c.ColumnIndex == 4); column.Hidden = true; The code above is just a sample for my idea. Is there any way for solving my problem? 回答1: per： https://docs.microsoft.com/en-us/office/open-xml/how-to-get-a-column-heading-in-a-spreadsheet , workSheetPart.Worksheet.Descendants() in

问题 I'm facing an issue trying to Decrypt a string which has been encrypted in Java with the following properties (Java code) public static Builder getDefaultBuilder(String key, String salt, byte[] iv) { return new Builder() .setIv(iv) .setKey(key) .setSalt(salt) .setKeyLength(128) .setKeyAlgorithm("AES") .setCharsetName("UTF8") .setIterationCount(1) .setDigestAlgorithm("SHA1") .setBase64Mode(Base64.DEFAULT) .setAlgorithm("AES/CBC/PKCS5Padding") .setSecureRandomAlgorithm("SHA1PRNG")