Recent questions

0 votes

397 views

1 answer

selenium webdriver - Plotting Graph in Jenkins for individual test case execution time for all the builds

I have to plot graphs in Jenkins which show the trend of builds comparing the test cases execution time. Suppose, every ... case for all the builds. Any leads would be appreciated....

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

0 votes

342 views

1 answer

linux - virtualbox vm can not access from outside

I installed a vbox in ubuntu 18.04, and used bridged network by adding parameters: --bridgeadapter2 eno1 --nicpromisc2 allow ... host. Is there any API I can trouble shooting vbox?...

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

0 votes

1.4k views

1 answer

mpi - hostfile issue mpirun: Error: unknown option "-f"

mpirun -np 4 -f hostfile ./h i am getting this error . I have already set the hostfile pathin .bashrc .can ayone please ... : unknown option "-f" Type 'mpirun --help' for usage....

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

0 votes

937 views

1 answer

angular - PrimeNG checkbox ngModel with object

I want to implement the functionality shown below，I want to use ngFor environment: [email protected] [email protected] html code: <p- ... ]">,it working well. how can I fix it? Please!...

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

0 votes

370 views

1 answer

html - CSS : Position Text over image in Flexbox

I have a flexbox with 3 Images that I already could shape to have the same width and height. Now I'd like to add a text ... > <p class="description">Example 3</p> </div> </div>...

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

0 votes

404 views

1 answer

json - Error: type 'List<dynamic>' is not a subtype of type 'Map<String, dynamic>'

So I created an app to read data via api and I tried parsing the JSON api this is my Error screenshot I've tried to change ... (url)); } } How do I rectify this error? please help...

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

0 votes

207 views

1 answer

html - Carousell and fixed image size

I'm new to bootstrap and CSS especially something like carousel so far this is my code <div class="container"> <div ... 500 px image no matter what is the original image size is....

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

0 votes

626 views

1 answer

python - Openpyxl worksheet does not exist

I'm attempting to write to a cell using openpyxl, but am getting error "Worksheet Sheet1 does not exist." def ... 'Sheet1') WriteCell(workbook, sheet, 'A1', 'testing')...

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

0 votes

340 views

1 answer

c# - How can I cleanly share a Custom Validator (ValidationAttribute) for a data model, a ViewModel, and a DTO in ASP.NET

I'm doing a ASP.NET MVC course. I'm building a REST Web API using ASP.NET WebAPI 2. The application ... like so ValidationContext.ObjectInstance as Customer. Is there a better way?...

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

0 votes

308 views

1 answer

excel - Auto Highlight Active Row and Column

I managed to auto highlight active row and column by simply using copy paste to "view code". But is there some ... worksheet would be more visual, not only boring white/black....

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

0 votes

242 views

1 answer

javascript - React Native parent view size is changing when adding a child view

I have a settings for language selection in my app. As you can see below, when I choose another language, the row height ... , flex: 1, }, listIconRightEnd: { paddingRight: 20, },...

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

0 votes

287 views

1 answer

python 3.x - How do I start using a .json file to read and write variables externally?

In this situation, I want these 4 variables to be saved in an external .json file. If they are ... ")) totalSpendings = int(monthlySpendings + monthlyOverdraft + monthlySavings)...

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

0 votes

611 views

1 answer

ionic framework - tabulator on Safari skip ion-select

when I navigate through the fields of a form with a tab in my ionic 5 application, the ion selects are skipped Here is an example ... (/usr/local/bin/node) npm : 6.14.5 OS : macOS...

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

0 votes

185 views

1 answer

Executing SQL query together with python

I wrote this code to find the only respondents to a question in Survey. table_name = 'Samples' QUERY = """ select x ... SQL code to count the respondent and to get the same result?...

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

0 votes

421 views

1 answer

python - How to unformat a filename?(Parsing or opposite of format)

I want to return the filename of the files that has been converted by this function. from more_itertools import chunked def ... are more files, how to return the name of them?...

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

0 votes

198 views

1 answer

android - How to create a view based on its content in constraint layout?

I have a view which needs to be shown at the bottom and also view height should be based on the ... "@+id/error_view" /> </androidx.constraintlayout.widget.ConstraintLayout>...

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

0 votes

356 views

1 answer

ASP.NET 5.0 find controllers on another assembly

My company will develop several services using ASP.NET 5. These services will provide both REST and gRPC APIs. Different ... none of them solved my issue. Thanks for any help....

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

0 votes

245 views

1 answer

python - MySQL fix Incorrect String Value with Django DB Settings

I'm having errors writing to MySQL from Django. Traceback below: File "/home/neil/web_app/venv/lib/python3.8/site- ... over http and then written to the DB with Django models...

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

0 votes

252 views

1 answer

php - How to call function of one mapper to another mapper in zend framework

I have a function defined in one mapper let's say abcMapper and I want that function to be called in another mapper let's ... (){ $this->xyz->functionName(); } } Thanks in advance...

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

0 votes

338 views

1 answer

reactjs - useState not updating for some reason?

when I try to get some data from my backend API using axios, and set the state after I've gotten the result for some reason the state is ... >{cat.name}</li>; })} </div> </> ); };...

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

0 votes

411 views

1 answer

linux - open .url windows file in a browser on kde plasma 5 gracefully without having terminal closure kill browser

We migrated our media PC from Windows 7 to Kubuntu Linux 20.10. There are many text files saved with a .url extension that have a line ... -n 1 #| cut -d'=' -f2 | xargs firefox &...

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

0 votes

359 views

1 answer

Is it possible to add prompt text in CSS?

I'm working now on page in django, and I want to know is it possible to add prompt text (gray text in input place) in CSS. I ... I want to know if there is a way to do it in CSS?...

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

0 votes

417 views

1 answer

json - How to configure a new environment for sequelize

So I'm remaking some of the backend code of my company (from Java) in NodeJS. One of the things I'm focusing on is ... .0.1", "dialect": "postgres", "operatorsAliases": false } }...

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

0 votes

166 views

1 answer

javascript - Set URL before iframe load

Im trying to incorporate a sidebar to our company website. The problem is that this is an afterthought and i want to ... Test.html is the html file with the sidebar logic in....

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

0 votes

315 views

1 answer

Use Jquery Datepicker Instead of Bootstrap datepicker

I want to use the Jquery Datepicker but it is not taking that up and using the bootstrap datepicker. I have ... resources regarding this can really help me. Thanks in Advance....

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

0 votes

372 views

1 answer

java - How do I download OfflineRegion that works with Mapbox Maps and Navigation SDK?

I am creating the android app that is intended to work offline (displaying markers and launching navigation to them) just ... this, please? Maybe I should use Navigation UI SDK?...

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

0 votes

625 views

1 answer

css - How to change toolbar background color in jodit-react

I'm using jodit-react editor. Honestly the documentation is confusing a bit. This is my current config to add custom style to the WSYIWYG ... color: 'rgba(255,255,255,0.5)', }, };...

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

0 votes

895 views

1 answer

javafx - ChangeListener on multiple Properties

I have a model Tree of different POJOs containing several JavaFX Property<?> properties. I was now wondering on how to ... property in that tree. There must be a better way....

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

Categories

Just Browsing Browsing

Most popular tags