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sql server - Save SQL print text into SSIS variable

I want to know if is possible save a PRINT SQL text into SSIS variable. My query is: IF EXISTS ( ... /stackoverflow.com/questions/65835008/save-sql-print-text-into-ssis-variable...

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

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850 views

1 answer

calculator - Printing an array in C with pointer

I am writing a calcutalor which takes multiple inputs. I seperated numbers and operations to 2 different arrays. But ... .com/questions/65834994/printing-an-array-in-c-with-pointer...

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

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205 views

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c# - Do embedded locks add any value against race conditions?

I've been facing a few race conditions in my code lately and I'm wondering if secondary/tertiary locks ... /65834983/do-embedded-locks-add-any-value-against-race-conditions...

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

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272 views

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python - Multiprocessing.Pool runs only one process

I have a Django project and I must fill/update the database with data from an external API. For ... stackoverflow.com/questions/65834964/multiprocessing-pool-runs-only-one-process...

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

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570 views

1 answer

case - How can I perform a COUNT on a subset of a population that has been defined by above in the SELECT clause by COUNT(DISTINCT())

MYSQL Attempting to filter first pass data and then count on that population. At this time I am able to retrieve the ... on-a-subset-of-a-population-that-has-been-defined-by-a...

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

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181 views

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Weird formatting with bash script + it trying to execute unwanted commands

I'm trying to make a script to backup my Minecraft server and it was working fine yesterday but not anymore ... -formatting-with-bash-script-it-trying-to-execute-unwanted-commands...

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

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348 views

1 answer

Time Zone issue in Azure Function app with consumption plan (Windows)

I'm using a Function App in consumption plan (Windows) to execute a C# function, but when the line of code ... /time-zone-issue-in-azure-function-app-with-consumption-plan-windows...

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

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435 views

1 answer

Powershell: Get-ChildItem performance to deal with bulk files

The scenario is in a remote server, a folder is shared for ppl to access the log files. The log ... questions/65834866/powershell-get-childitem-performance-to-deal-with-bulk-files...

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

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1.8k views

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react native - how to spread text to empty new lines

As you see in picture below text not wraps empty space of new lines How to fluid texts to empty space that ... .com/questions/65834859/how-to-spread-text-to-empty-new-lines...

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

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571 views

1 answer

python - OpenCV aruco detection fails on estimatePoseBoard()

I'm trying to detect a 3x3 Aruco board. The code runs until the params on line 33 are ... /stackoverflow.com/questions/65834851/opencv-aruco-detection-fails-on-estimateposeboard...

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

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345 views

1 answer

html - IBM Watson Assistant Web Chat not keeping session state when navigating through my website

I am trying to set up IBM Watson Assistant Web Chat and from the documentation, it seems pretty simple ( ... -assistant-web-chat-not-keeping-session-state-when-navigating-through...

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

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54 views

1 answer

python - Sprite doesn't display pygame

I'm totally new to pygame. I'm trying to reproduce a flappy bird in order to experiment this library. ... :https://stackoverflow.com/questions/65834824/sprite-doesnt-display-pygame...

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

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387 views

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ksqldb - Kafka Simple Setup - One Materalized View

I have a simple usecase where I need to maintain a materialized view of user data that is being ... stackoverflow.com/questions/65835154/kafka-simple-setup-one-materalized-view...

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

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369 views

1 answer

android - Error AAPT2 aapt2-4.1.2-6503028-windows Daemon

Whey i build apk in android studio i have got error like this Execution failed for task ':app:mergeReleaseResources'. ... /65835596/error-aapt2-aapt2-4-1-2-6503028-windows-daemon...

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

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263 views

1 answer

python - Embedding Matplotlib into existing QWidget in QtDesigner

This question already has answers here: question from:https://stackoverflow.com/questions/65835445/embedding-matplotlib-into-existing-qwidget-in-qtdesigner...

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

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311 views

1 answer

PHP associative array foreach

I need to loop over the following array but we can assume that the array can be empty in some cases ... :https://stackoverflow.com/questions/65835437/php-associative-array-foreach...

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

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258 views

1 answer

mysql - mutate new column based on sequence of time stamp in dbplyr

I have a dataset from a PostgreSQL DB, which I have two columns: id = the ID of a participant time_stamp = ... 65835364/mutate-new-column-based-on-sequence-of-time-stamp-in-dbplyr...

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

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84 views

1 answer

python - Django custom command to write a file without debug logging

I have a Django custom command to write csv file. In the code, I use writer = csv.writer(sys.stdout, ... /65835331/django-custom-command-to-write-a-file-without-debug-logging...

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

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125 views

1 answer

c# - What is a NullReferenceException, and how do I fix it?

question from:https://stackoverflow.com/questions/65835303/loading-a-picture-into-a-picturebox-using-the-filename-windows-forms-c-sharp...

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

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187 views

1 answer

r - How to get the name of variable in NSE with dplyr

So I've found many times various different ways to achieve this, but as of the past year or so there have been ... /65835280/how-to-get-the-name-of-variable-in-nse-with-dplyr...

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

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357 views

1 answer

amazon web services - Configuring a cloudwatch "idle" alarm

I'd like to configure a cloudwatch alarm that can turn adjust the desired capacity of an autoscaling ... /stackoverflow.com/questions/65835276/configuring-a-cloudwatch-idle-alarm...

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

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126 views

1 answer

python - List changes unexpectedly after assignment. How do I clone or copy it to prevent this?

While using new_list = my_list, any modifications to new_list changes my_list everytime. Why is this, and how can ... -updating-outside-of-the-only-if-statement-that-controls-that...

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

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314 views

1 answer

angular - Service Worker issue after Azure Token Renewal

On login the application and service worker works fine. However when the token expires and token renewal ... /questions/65835273/service-worker-issue-after-azure-token-renewal...

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

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851 views

1 answer

docker - ddev permission denied on composer require nfs

i am using ddev for a typo3 development environment. for better performance i have enabled the ... questions/65835270/ddev-permission-denied-on-composer-require-nfs...

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

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248 views

1 answer

Is it possible to use Bit without a bit.dev account?

Is it possible to set up bit as a local server, without a bit.dev account, for internal processing? I know that ... /65835259/is-it-possible-to-use-bit-without-a-bit-dev-account...

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

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1.2k views

1 answer

asynchronous - JavaScript Async await sequential is not working, it's not waiting on the response

I'm trying to write an async sequantial function, but it looks like the next line of code will not wait till ... -await-sequential-is-not-working-its-not-waiting-on-the-respon...

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

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111 views

1 answer

c# - Can you get solution as variable, without giving its solution path?

I've been using so far this part of code to get my solution variable (using Rosyln) var workspace= ... -you-get-solution-as-variable-without-giving-its-solution-path...

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

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264 views

1 answer

amazon web services - AWS - How to make my resources visible to the entire organization?

I have an AWS account, the account was added to an organization via the invite feature. The root account of the ... /aws-how-to-make-my-resources-visible-to-the-entire-organization...

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

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