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381 views

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delphi - How to determine if a server is only accessible using IPv6

Using Delphi 7 with Indy10, I need to create an IPv6 to IPv4 proxy for a service that doesn't support IPv6. ... 65642117/how-to-determine-if-a-server-is-only-accessible-using-ipv6...

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

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730 views

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C++ how to run 2 boost:asio: io_context at the same time

I have 2 boost::asio::io_context variables, one for the connection between my Raspberry Pi and my arduino and the other one ... c-how-to-run-2-boostasio-io-context-at-the-same-time...

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

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120 views

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android - How do I apply projection and camera views in OpenGL ES?

I tried applying projection and camera views according to the official documentation (https://developer.android.com/training/ ... -i-apply-projection-and-camera-views-in-opengl-es...

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

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329 views

1 answer

c# - Kentico Send email by selected smtp server

I want to send an email via CMS.EmailEngine.EmailSender.SendEmailWithTemplateText but I need to select SMTP server ... questions/65641842/kentico-send-email-by-selected-smtp-server...

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

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70 views

1 answer

How to initialize a Composer project in Git Bash?

I am trying to initialize a composer project for the first time via Git Bash. But when I run the command " ... /questions/65642186/how-to-initialize-a-composer-project-in-git-bash...

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

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154 views

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Html Css Remove distance between images and p

I am wondering how to remove a distance in this case between images and p. The picture which shows what I ... .com/questions/65642174/html-css-remove-distance-between-images-and-p...

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

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115 views

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java - Android Service queryIntentService returns empty list

I'm trying to get app list using services. I'm using queryIntentActivities to get app list. I ... .com/questions/65642045/android-service-queryintentservice-returns-empty-list...

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

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715 views

1 answer

python - ValueError: Data cardinality is ambiguous: x sizes: 10 y sizes: 1 Please provide data which shares the same first dimension

I'm trying to create a Keras model. Here my code init_data = np.array([1.0,2.0,3.0,4.0,5.0,6 ... /valueerror-data-cardinality-is-ambiguous-x-sizes-10-y-sizes-1-please-provide...

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

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369 views

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Webpack 5 cannot reuse caches in different file structures

I use the file cache of Webpack5 through the following configuration, and set the cache files in a public ... /65642712/webpack-5-cannot-reuse-caches-in-different-file-structures...

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

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148 views

1 answer

javascript - I am clicking a button and to that button i want to add class

i want to add class to the button that i got clicked. i am trying toget id of button and then adding class to it ... -am-clicking-a-button-and-to-that-button-i-want-to-add-class...

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

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317 views

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python 3.x - Plotly: How to use a built-in colorscale in a pie chart?

I am just trying to learn python. Can someone help to understand how to add px.colors.qualitative.Pastel2 into the below ... plotly-how-to-use-a-built-in-colorscale-in-a-pie-chart...

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

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980 views

1 answer

ocaml - Alternative dependencies error when switch from dune 1.1 to dune 2.0

I switched my dune project version from (lang dune 1.1) to (lang dune 2.0) which produced an error for the handling ... -dependencies-error-when-switch-from-dune-1-1-to-dune-2-0...

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

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78 views

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python - How do I make Input type and weight type same?

I am getting a runtime error that says inputs and weights must be on same. However I made sure that my model ... questions/65642468/how-do-i-make-input-type-and-weight-type-same...

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

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108 views

1 answer

html - How to retrieve array inside an array into a table using vue js

i want to retrieve some array inside an array but i dont know how, please read my explanation first here is my json ... to-retrieve-array-inside-an-array-into-a-table-using-vue-js...

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

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408 views

1 answer

typescript - Enforce explicit function return type annotations?

I want to disable the ability to use "any" in typescript. For example, I have the following function func ... /65642311/how-do-i-make-typescript-enforce-function-return-types...

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

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364 views

1 answer

How to fire change event of HTML element text using Javascript, in a Chrome Extension?

I'm creating an chrome extension, and having issue that even if I changed the element text, the submit button not ... -event-of-html-element-text-using-javascript-in-a-chrome-exte...

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

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218 views

1 answer

Generic with indexed argument of type in typescript

I would like to have a generic that I can index by name while preserving typing. It would be useful ... com/questions/65643280/generic-with-indexed-argument-of-type-in-typescript...

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

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135 views

1 answer

jquery - How to getan object passed by an AJAX into controller?

i want to pass update data using ajax . i m tried to send all data from ajax but in controller when i ... questions/65643269/how-to-getan-object-passed-by-an-ajax-into-controller...

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

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257 views

1 answer

javascript - UseContext React hooks

how can I use UseContext to make this const '' data '' accessible throughout my project? I'm trying ... from:https://stackoverflow.com/questions/65643346/usecontext-react-hooks...

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

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310 views

1 answer

javascript - Vue JS console logging return an Observer

Here how are my datas in the store : Here my code : fetchNotifications() { let notifications = {} ... .com/questions/65643257/vue-js-console-logging-return-an-observer...

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

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185 views

1 answer

sql - Error when using join and join produces error

I am trying to make groups and make joins with the below tables but I get an ORA-00918: column ambiguously ... com/questions/65643184/error-when-using-join-and-join-produces-error...

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

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330 views

1 answer

automation - jira api calls from Confluence

Use-case: I've created a QA-monitoring confluence page used to check QA statistics for different product ... //stackoverflow.com/questions/65643061/jira-api-calls-from-confluence...

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

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1.3k views

1 answer

AWS Lambda Chalice Layers Segmentation Fault

I am deploying a Python 3.7 Lambda function via Chalice. Because the code with its environment requirements ... .com/questions/65643045/aws-lambda-chalice-layers-segmentation-fault...

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

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283 views

1 answer

visual studio code - Is there a way to have a cleaner output in vscode?

I use vscode and I have a few problems with my output. There is always a path which makes my output less readable. ... /65643006/is-there-a-way-to-have-a-cleaner-output-in-vscode...

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

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164 views

1 answer

Any way to get strongest edge local to a contour line using cv2 or scikit-image?

I am working on accurately segmenting objects from an image. I have found contour lines by using a simple rectangular ... edge-local-to-a-contour-line-using-cv2-or-scikit-image...

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

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85 views

1 answer

javascript - How can I use a buffer as image (without writing it as a file and read again)

buffer = canvas.toBuffer("image/jpeg"); await fs.writeFileSync(id + ".jpeg", buffer); (async() => { var { media } ... -a-buffer-as-image-without-writing-it-as-a-file-and-read-again...

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

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437 views

1 answer

haskell - Multiple declarations errors when overloading typeclass function

The following code is a code example for overloading the functions of the partial ordered typeclass ( ... /65642842/multiple-declarations-errors-when-overloading-typeclass-function...

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

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287 views

1 answer

google cloud platform - GCP - Loadbalancer pricing when using nginx ingress controller

How to calculate the pricing for GCP loadbalancers when using nginx ingress controller? Right now I have ... /65642818/gcp-loadbalancer-pricing-when-using-nginx-ingress-controller...

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

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