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182 views

1 answer

I'm trying to display two triangles in one window using this method. I can display them independently, ... https://stackoverflow.com/questions/65897582/creating-two-objects-opengl...

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

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983 views

1 answer

sas - How to get last modified time of file while using infile statement?

I am going to analyze a batch of SAS program file and I am stucked in getting the last modified time of program ... -to-get-last-modified-time-of-file-while-using-infile-statement...

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

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348 views

1 answer

data.table - Best possible way to add the likely event and its probability from a cross table in R

Using the mtcars dataset, I have created a cross table as follows - tab = with(mtcars, ftable(gear, cyl)) tab ... -to-add-the-likely-event-and-its-probability-from-a-cross-table...

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

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65 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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277 views

1 answer

Turn off the Office Vsto Add-in

It is activated when I download the office vsto plugin I downloaded from my website. When I save, it is ... stackoverflow.com/questions/65897384/turn-off-the-office-vsto-add-in...

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

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353 views

1 answer

javascript - how to wait for foreach in firebase data retrive process

This question already has answers here: question from:https://stackoverflow.com/questions/65897367/how-to-wait-for-foreach-in-firebase-data-retrive-process...

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

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274 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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138 views

1 answer

python - Dynamic screens in kivymd

I've been working with kivymd for awhile and I wanna create a screen in which it's contents will change ... :https://stackoverflow.com/questions/65898199/dynamic-screens-in-kivymd...

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

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93 views

1 answer

Allow all JQuery accordion sections to be open

I have a fully working JQuery accordion except for the fact that I want to have the ability to have all ... com/questions/65898186/allow-all-jquery-accordion-sections-to-be-open...

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

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303 views

1 answer

Excel - Filter column based on values from a different column

I'm struggling with this for a while now. I'm not very familiar with Excel and I've searched on the ... /65898168/excel-filter-column-based-on-values-from-a-different-column...

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

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133 views

1 answer

c++ - boost::polygon::polygon_with_holes - presort input data?

I have some input vector data which have to be put into a boost::polygon::polygon_with_holes structure ... .com/questions/65898145/boostpolygonpolygon-with-holes-presort-input-data...

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

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144 views

1 answer

django - How to query the blogpost wihtout slug as my function argument?

Sorry I am quite new to Django. Ok in my project, every blogpost has their own group of members. You are ... /how-to-query-the-blogpost-wihtout-slug-as-my-function-argument...

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

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415 views

1 answer

string - how to check for word phrases as well as words in lists in flutter

I am using below code to filter the text elements from the List A and List D and in which I am successful. Upon ... to-check-for-word-phrases-as-well-as-words-in-lists-in-flutter...

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

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238 views

1 answer

python - Runtime error in CSES problem set Missing Number

The problem: You are given all numbers between 1,2, ,n except one. Your task is to find the missing ... .com/questions/65898068/runtime-error-in-cses-problem-set-missing-number...

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

0 votes

420 views

1 answer

sqlite generated column dependent expression

I have encountered this situation where i plan to insert a generated column which the expression ( ... .com/questions/65898026/sqlite-generated-column-dependent-expression...

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

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105 views

1 answer

c - loop 2 taking input automatically

My code is behaving weirdly. In loop 1 it is working perfectly but in loop 2 it is automatically ... ://stackoverflow.com/questions/65898001/loop-2-taking-input-automatically...

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

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563 views

1 answer

extjs6 classic - EXTJS 6.7: Tag field - How to disable multi select of the same values?

Using ExtJs 6.7, I'm having issues with tag field which allows to select the same tag twice from the list. Use case ... 6-7-tag-field-how-to-disable-multi-select-of-the-same-values...

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

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1.3k views

1 answer

jupyter lab - Can't select multiple cells in Jupyterlab notebook

I cannot select multiple (adjacent) cells (in order to e.g. delete them) I have tried Shift +up ... .com/questions/65897983/cant-select-multiple-cells-in-jupyterlab-notebook...

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

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1.4k views

1 answer

problem with create multiset volatile table

If I run the following code, I get an error "'Create Table As' currently does not support ... stackoverflow.com/questions/65897928/problem-with-create-multiset-volatile-table...

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

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409 views

1 answer

c# - LINQ with dynamic group by

I have model: public class Student { public string Name{ get; set; } public DateTime BirthDate{ get; set ... https://stackoverflow.com/questions/65897919/linq-with-dynamic-group-by...

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

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201 views

1 answer

javascript - vscode is not showing linting warnings

I made a typescript react app where I would like to use my eslintrc file to lint my files in vs ... //stackoverflow.com/questions/65897800/vscode-is-not-showing-linting-warnings...

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

0 votes

111 views

1 answer

How to force reload of configuration after modifying LocalSettings.php file in MediaWiki

I need to reload configuration after modifying LocalSettings.php without restarting Apache. How is it possible? ... of-configuration-after-modifying-localsettings-php-file-in-m...

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

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68 views

1 answer

c# - Create / Update, and Read Child Entity ASP.NET Web API

I have been stuck on this problem for a while, and I am not sure how to go forwards with it. I am using ... /questions/65897785/create-update-and-read-child-entity-asp-net-web-api...

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

0 votes

308 views

1 answer

c - Codeblocks "no such file or directory" Error

I'm trying a C tutorial. I made a C project, Console Application, and run the default code, ' ... stackoverflow.com/questions/65897757/codeblocks-no-such-file-or-directory-error...

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

0 votes

254 views

1 answer

html - CSS Grid images are not responsive

Imagine a grid layout like that: .chest width: 100vw height: 100vh display: grid grid-template-columns: ... stackoverflow.com/questions/65897756/css-grid-images-are-not-responsive...

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

0 votes

138 views

1 answer

python - macos pyinstaller, missing pandas in executable

on mac, I've prepared script which takes all csv form current folder and saves it as json. ... stackoverflow.com/questions/65897754/macos-pyinstaller-missing-pandas-in-executable...

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

0 votes

213 views

1 answer

android - .setActivity() method in fragment

I'm creating firebase phone-auth application. (I am learning firebase and navigation controller side by ... //stackoverflow.com/questions/65897682/setactivity-method-in-fragment...

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

0 votes

236 views

1 answer

javascript - Cancel action after cancel button on alert is clicked

Please, help me. I want to display confirmation box for delete action. If the user click okay then it ... questions/65897680/cancel-action-after-cancel-button-on-alert-is-clicked...

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

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