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uber api - UberEats - integration with Vending Machine

We're looking to develop a solution where the UberEats app displays all the vending machines (stores) in the ... can download? Any information will be greatly appreciated. TIA!...

asked Feb 19, 2021 in Technique[技术] by 深蓝 (71.8m points)

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263 views

1 answer

quadruple precision - Set the default real type to an 16 byte in c program

With gfortran compiler, the flag -fdefault-real-16 helps to set the default real type to an 16 byte wide type. for example ... how to tell gcc to compile "double" as "long double"?...

asked Feb 19, 2021 in Technique[技术] by 深蓝 (71.8m points)

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227 views

1 answer

How to retain the sip video call when phone rotate(from portrait to landscape and back to potrait) in android

I have an activity using a fragment to display a video call. Currently, I am only displaying the video in portrait mode ... I can retain a video in a change of screen orientation?...

asked Feb 19, 2021 in Technique[技术] by 深蓝 (71.8m points)

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294 views

1 answer

javascript - Why does jQuery or a DOM method such as getElementById not find the element?

What are the possible reasons for document.getElementById, $("#id") or any other DOM method / jQuery selector not ... null Uncaught TypeError: Cannot read property 'style' of null...

asked Feb 19, 2021 in Technique[技术] by 深蓝 (71.8m points)

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363 views

1 answer

ios - RxSwift and duplicated array data

I have a ViewController where an array of data is displayed (FavoriteViewController). In the another one ... catch { print("ERROR fetchedSavedStationItems FavoriteViewModel") } }...

asked Feb 19, 2021 in Technique[技术] by 深蓝 (71.8m points)

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435 views

1 answer

json - SQL OPENJSON is not returning the values from sub-arrays

I have a JSON file that is properly formatted according to the Microsoft ISJSON function. However, it refuses to return a ... .. Still no luck. Any help would be much appreciated....

asked Feb 19, 2021 in Technique[技术] by 深蓝 (71.8m points)

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225 views

1 answer

python 3.x - How to download a dynamic file in django?

I have created a django application that converts txt to csv files. Now, I want to create a view function to download the newly ... ">Download (Filename)</a></p> </body> </html>...

asked Feb 19, 2021 in Technique[技术] by 深蓝 (71.8m points)

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178 views

1 answer

How to separate JSON keys and values in shell using jq

I have a json output file which contains the following output. I'm trying to get the value for the "status" keys ... expected output below. "status": "RUNNING" "status": "RUNNING"...

asked Feb 19, 2021 in Technique[技术] by 深蓝 (71.8m points)

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616 views

1 answer

segmentation fault - HAProxy ERR_EMPTY_RESPONSE

Server crashes and results in the following nondescript message: root@haproxy:~# /usr/sbin/haproxy -V -d -Ws -f /etc/ ... 8000 check backend b2 server s2 qq.qq.qq.qq:80 check...

asked Feb 19, 2021 in Technique[技术] by 深蓝 (71.8m points)

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283 views

1 answer

mysql - How to update one table based on the data of an other table?

I have the following 2 tables in mySQL. I would like to update table_1 with the data of table_2 if that data is not ... my tables are much bigger in reality. PS I'am using Toad....

asked Feb 19, 2021 in Technique[技术] by 深蓝 (71.8m points)

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621 views

1 answer

ONVIF WSDL error Compiling JScript/CSharp scripts is not supported in .net core

I was looking at using some ONVIF functionality within .net core. It seems that most of it works, but I am having ... and not ideal. Any help or thought would be much appreciated....

asked Feb 19, 2021 in Technique[技术] by 深蓝 (71.8m points)

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189 views

1 answer

python - How can I filter a list into three sublists?

I have a list called transactions_clean, cleaned up from whitespace etc., look like this: ['Edith Mcbride', '$1.21', 'white', ... work out. Also I don't know how to skip the dates....

asked Feb 19, 2021 in Technique[技术] by 深蓝 (71.8m points)

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121 views

1 answer

How do you use the ? : (conditional) operator in JavaScript?

In simple words, what is the ?: (conditional, "ternary") operator and how can I use it?...

asked Feb 19, 2021 in Technique[技术] by 深蓝 (71.8m points)

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364 views

1 answer

ruby on rails - Elastic gem. Why are the classes being compared incorrectly?

I use elasticsearch-model and elasticsearch-rails gems in my rails project. After searching, bunch of records are ... records returns the collection of records from the database...

asked Feb 19, 2021 in Technique[技术] by 深蓝 (71.8m points)

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329 views

1 answer

css - Make a div span two rows in a grid

I have a page full of blocks which pile up with display: inline-block. I want to make some four or two times bigger, so I used ... ="block"></div> <div class="block"></div> </div>...

asked Feb 19, 2021 in Technique[技术] by 深蓝 (71.8m points)

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434 views

1 answer

dictionary - How to work with javascript Map without mutations

I'm working in a functional way in my JS project. That's also means I do not mutate object or array entities. ... nested structures). And because of bad support of TypeScript, btw....

asked Feb 19, 2021 in Technique[技术] by 深蓝 (71.8m points)

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259 views

1 answer

asp.net mvc - MVC - Passing a string on button click after the View is loaded

I am new to MVC so apologies if the question is silly. I have the below View which renders as : Now what I ... pass the string value back and render Below is the Controller method:...

asked Feb 19, 2021 in Technique[技术] by 深蓝 (71.8m points)

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200 views

1 answer

php - How can i print this array

Array ( [0] => Array ( [spubid] => A00319 [sentered_by] => pubs_batchadd.php [sarticle] => Lateral mixing of the waters of the Orinoco, ... => 3 [sfirst] => J. [slast] => Doe ) ) )...

asked Feb 19, 2021 in Technique[技术] by 深蓝 (71.8m points)

0 votes

215 views

1 answer

mySQL change cnf to remove NO_ZERO_IN_DATE

I need to import a SQL script here is the error I have : Preparing... Importing script.sql... Finished executing ... crashes. Is there a way to only remove thoses parameters ?...

asked Feb 19, 2021 in Technique[技术] by 深蓝 (71.8m points)

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262 views

1 answer

c++ - Not all invocations running

I am attempting to implement a simple compute operation of multiplying all values in a buffer by a push constant. This shader: ... case you didn't want to compile the .comp files)...

asked Feb 19, 2021 in Technique[技术] by 深蓝 (71.8m points)

0 votes

475 views

1 answer

flutter - How to launch PWA on button tap from Website?

I have a flutter PWA app and I'm able to install it on Home screen manually by triggering deferred prompt. Q1. Now I ... /myapp.firebase.com'))){ return true; } return false; }...

asked Feb 19, 2021 in Technique[技术] by 深蓝 (71.8m points)

0 votes

242 views

1 answer

r - Overlap of axis labels

I am conducting a multi level regression model where I look at how house prices vary based on the number of ... closely spaced together. Any help would be appreciated. Thank you...

asked Feb 19, 2021 in Technique[技术] by 深蓝 (71.8m points)

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1.2k views

1 answer

router - How to get telnet access to Huawei echolife eg8141a5?

I want to login to Huawei echolife via telnet, but don't know the default credentials.can anyone help?...

asked Feb 19, 2021 in Technique[技术] by 深蓝 (71.8m points)

0 votes

492 views

1 answer

nginx and php-fpm returns 302 instead of 200

my nginx configuration is server{ listen 80; server_name ~(?<subdomain>[^.]+).mydomain.com add_header X-Frame-Options " ... . notice that im using docker in the process thank you...

asked Feb 19, 2021 in Technique[技术] by 深蓝 (71.8m points)

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335 views

1 answer

How can I change directories in Python using Citrix virtual machine?

I am trying to open a file that is stored on a workstation using Python which is being hosted through a Citrix ... the error I encounter when trying to change the directory below....

asked Feb 19, 2021 in Technique[技术] by 深蓝 (71.8m points)

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462 views

1 answer

apache spark - Pyspark create array to store three keys of a dataframe

I wanted to create an array and save three fields from a dataframe and then read that array so the codes stored in the array are ... 600; 100; 2021-10-15 7; 700; 101; 2021-10-15...

asked Feb 19, 2021 in Technique[技术] by 深蓝 (71.8m points)

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332 views

1 answer

python - Google App Engine using a VPC connector does not connect with MongoDB

I am getting the following error when I deploy a Python application on Google App Engine with VPC connector and ... except Exception: raise Exception("mongo server is down.")...

asked Feb 19, 2021 in Technique[技术] by 深蓝 (71.8m points)

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338 views

1 answer

php - How to get grouped products in Woocommerce that contain a product with discount

To get all grouped products I can use wc_get_products with argument like 'type' => 'grouped'. It's easy, but now I ... it looks like overkill) Could it be done in a better way?...

asked Feb 19, 2021 in Technique[技术] by 深蓝 (71.8m points)

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