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django - How to make a detail view with fields that are toggled by the button?

So far my best guess is to make an UpdateView and toggle the editable attribute when user presses the button. Is it ... -a-detail-view-with-fields-that-are-toggled-by-the-button...

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

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74 views

1 answer

c++ - Program wont print out amount of characters that are in a file

Hello all I have to make a program that counts all the characters that are in a given text file I have no errors ... /program-wont-print-out-amount-of-characters-that-are-in-a-file...

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

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306 views

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numpy - How can I repeat an array m times

This question already has answers here: question from:https://stackoverflow.com/questions/65944937/how-can-i-repeat-an-array-m-times...

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

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166 views

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.net core - Need help mocking interface

I have the following method to test: public static DateTime? GetLastSourceUpdateDate(this IQueryableDataFacade facade ... .com/questions/65944758/need-help-mocking-interface...

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

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166 views

1 answer

java - Java8 Lambda Function assignment with exception

This question already has answers here: question from:https://stackoverflow.com/questions/65944705/java8-lambda-function-assignment-with-exception...

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

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201 views

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Aren't Python strings immutable? Then why does a + " " + b work?

My understanding was that Python strings are immutable. I tried the following code: a = "Dog" b = ... //stackoverflow.com/questions/65944698/python3-muteablity-for-string-variables...

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

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282 views

1 answer

django - mttp comments problem in comment replying

everything works great but the problem is each time i try to reply to a comment it just creates a ... stackoverflow.com/questions/65944674/mttp-comments-problem-in-comment-replying...

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

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81 views

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python - How to select multiple label columns for the Tensorflow time series tutorial?

I have been following this tutorial for an autoregressive RNN for Tensorflow, and I have realized that the ... -multiple-label-columns-for-the-tensorflow-time-series-tutorial...

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

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167 views

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Desinging a content addressable memory (cam) in verilog

currently learning verilog and what I'm trying to do is designing a content addressable memory (cam) in ... questions/65944662/desinging-a-content-addressable-memory-cam-in-verilog...

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

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javascript - Removing first string character with substr in WordPress

I am trying to remove the "|" from the file size span tag. The syntax of my javascript code so ... .com/questions/65944647/removing-first-string-character-with-substr-in-wordpress...

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

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167 views

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matlab - incorrect calculation of magnitude signal strength

My question is related to the Spectrum Analyzer block in Simulink. The output with a window (Hann et ... .com/questions/65944607/incorrect-calculation-of-magnitude-signal-strength...

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

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314 views

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php - Calling Prestashop postProcess method

I'm actually developing a payment method module for Prestashop 1.7 but now I'm stuck with the ... https://stackoverflow.com/questions/65944556/calling-prestashop-postprocess-method...

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

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266 views

1 answer

java - YGuard: Exclude elements from keep section

I'm using the obfuscation library yGuard and I want to exclude all classes from being renamed that extend ... .com/questions/65944527/yguard-exclude-elements-from-keep-section...

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

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235 views

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Triple Nested Dictionary to Dataframe in Python

So I have a triple nested dictionary like this: {'id': 1, 'name': 'Bitcoin', 'symbol': ' ... /stackoverflow.com/questions/65944466/triple-nested-dictionary-to-dataframe-in-python...

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

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261 views

1 answer

javascript - TypeError: Cannot read property 'bulkDelete' of undefined

I don't know what the problem is, I always get an error message when I execute the command: ... .com/questions/65944464/typeerror-cannot-read-property-bulkdelete-of-undefined...

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

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309 views

1 answer

Is there a way to add a class name to a blazor component without overriding the existing class name?

Suppose I have a component, MyComponent, declared as follow: <div class="container"> "some nested content" </div> ... -add-a-class-name-to-a-blazor-component-without-overriding-the...

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

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380 views

1 answer

google kubernetes engine - How to give access to a gke service for my gcloud vpn

I'm trying to give access to the dev team to the database, but I don't want to expose the database pod(load ... 65944423/how-to-give-access-to-a-gke-service-for-my-gcloud-vpn...

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

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530 views

1 answer

typescript - How to find value in DynamoDb table without partition key?

I'm trying to find values in DynamoDb table by field value, without partition key, this is how I'm trying to ... /65944258/how-to-find-value-in-dynamodb-table-without-partition-key...

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

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284 views

1 answer

InputSelect first value not working on Blazor Server Side Select dropdown

I have the following in a cs code behind of a razor component. private MyObject myObject{ get; set; } ... inputselect-first-value-not-working-on-blazor-server-side-select-dropdown...

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

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90 views

1 answer

javascript - Get index of Object inside Array and use it in a function

In Javascript, is it possible to get the Index of the object (in an array of objects) and use it inside of the ... /get-index-of-object-inside-array-and-use-it-in-a-function...

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

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292 views

1 answer

reactjs - Which part of Webpack is responsible to watching for changes in npm link(ed) dependencies?

I am developing a tool called npm-hardlink to hard link dependencies rather than use npm link which has a history ... -is-responsible-to-watching-for-changes-in-npm-linked-dep...

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

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946 views

1 answer

join - link a value from one table to another and slice one table based on columns from another table in sql

Suppose I have a first table like this: tbl1: eventid date1 date2 A 2020-06-21 2020-06-28 B 2020-05-13 2020- ... from-one-table-to-another-and-slice-one-table-based-on-columns-from...

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

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220 views

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android - RocketChatRN ReactNative build.gradle "com.google.gms.google-services"

I am building a whitelabeled version of the RocketChat Android-Client. I used the offical documentation of ... rocketchatrn-reactnative-build-gradle-com-google-gms-google-services...

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

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342 views

1 answer

ssl - How to have asp.net core running locally with HTTPS in Kubernetes

I Currently have a docker-compose setup for Asp.Net Core. However when moving to test the cluster in Kubernetes I ... to-have-asp-net-core-running-locally-with-https-in-kubernetes...

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

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490 views

1 answer

excel - how to remove the link in VBA macro that is opening the file it was copied from, not the sheet in the current workbook?

I made a copied version from my main excel file (Facilities running) for my coworker to use the copied version is ( ... in-vba-macro-that-is-opening-the-file-it-was-copied-from...

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

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151 views

1 answer

c++ - How to transform this memcpy into a for?

What is the difference between these two? for (int i = 0; i < numSamples; i++) { mData[sampleIndex+ ... stackoverflow.com/questions/65945183/how-to-transform-this-memcpy-into-a-for...

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

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281 views

1 answer

android - How to redirect home page after facebook login react native

this is my code structure what I do for go to my home page after clicking on the login button and after ... /65945016/how-to-redirect-home-page-after-facebook-login-react-native...

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

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842 views

1 answer

h.264 - Encoding raw video into h264 using gstreamer

I am encoding raw video to h264 using nvh264enc. The raw video is produced using dxgiscreencapsrc which has ... com/questions/65944970/encoding-raw-video-into-h264-using-gstreamer...

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

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