OStack Q&A-Knowledge Sharing Community

0 votes

328 views

1 answer

r - Shiny WebApp and UI: add style and dropdown menu in the header

I'm just starting using R and Shiny App and I'm a bit confused about how to achieve what I'm trying to do. I want to ... = "blue") but in my case I don't have a dashboardPage....

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

0 votes

370 views

1 answer

How to convert scanned PDF to searchable PDF in Python? [Environment:Windows]

I have scanned pdf, I just want to convert searchable PDF by using python. I can convert on Abode but I want to do ... the PDF? Note: It should not remove any image on PDF....

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

0 votes

543 views

1 answer

python - error "ORDER BY not allowed in subqueries of compound statements". In dango while using Union fuction

"ORDER BY not allowed in subqueries of compound statements." in Django while using Icontains to join two querysets, problem ... render(request, 'blog/search.html', context)```...

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

0 votes

380 views

1 answer

date - How to get DateTimePicker value and could throw true if its value will be empty in java

I was trying to make an if and else statement that will not accept the process if the DateTimePicker was empty so ... ==(0) if(dateTimePicker1==null || dateTimePicker2.equals==null...

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

0 votes

445 views

1 answer

vue.js - How to change the favicon dynamically in VueJs

I would like to do this very common trick that is to be able to change the favicon of my VueJs app dynamically. ... tried this approach but it did not work Thanks for your help...

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

0 votes

312 views

1 answer

flutter - Is there a replacement for firebaserepository?

I Tried using FirebaseRepository but it seems to not import anything so i just want to ask is there a replacement for FirebaseRepository in Flutter?...

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

0 votes

191 views

1 answer

java - How to find differences between two hibernate entities attribute?

I want to compare exactly these attiributes, not the values I insert into them.So I have to take two different ... added to the same entity.Also I should see the differences....

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

0 votes

536 views

1 answer

I have created a Custom REST API in Magento 2 but getting error "Request does not match any route"

I have created a custom API in magento2, but while hitting it through postman the ... EmiproCustomapiApiGethighlight" type="EmiproCustomapiModelGethighlightdata" /> </config>...

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

0 votes

372 views

1 answer

java - Why RuntimeException is not caught in catch block if there are multiple catch blocks?

I am able to catch RuntimeException or subclass of it with below code: try { //code that throws subclass of ... suitable answer. Can anyone explain why the behaviour is different?...

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

0 votes

550 views

1 answer

azure - What is default admin password for windows nodepool in AKS created through terraform

I created the secondary windows node pool in my aks cluster, but since the windows_profile was optional in terraform, ... default password. How should I figure out this password....

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

0 votes

96 views

1 answer

javascript - Display number of pages

I want to create paginations but I have a little problem. I want to display number of pages. So I have this code: // ... nex time then I will go to this page it works correctly....

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

0 votes

265 views

1 answer

c# - Docusign with CRM 365 Envelope Status Changes not working

We are using Demo Environment of Docusign and creating Docusign Envelope with custom c# code including Document, Recipients, Tabs ... to an instance of a String. Parameter name: s....

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

0 votes

245 views

1 answer

c++ - Why does the findPaths function decrements the i and j variables after displaying the vector?

This program finds all possible paths from top left to bottom right of a matrix. 'isvalid' checks if (i, j) is valid matrix ... = 0; findPaths(mat, path, x, y); return 0; }...

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

0 votes

218 views

1 answer

android - adb shell input text string inserted but not fully accepted

I have an app which used for email exchanging purpose. There's verification logic to validate each recipient matched ... simulate the phone keyboard. Please share me your thought....

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

0 votes

325 views

1 answer

mysql - Select where field1 or field2 or field3 is equal to a phone number

I am looking at a table with phone1, phone2 and mobile. However the phone strings are not formatted properly. The phone ... that phone number and is in one of the 3 fields....

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

0 votes

266 views

1 answer

Check that a row (text) exists on a table in web by selenium (with Python)

I need to check that (the line what is being bordered) is appeared on web. I used xpath //td[6] to select ... elements, I need to concatenate many text to check this row Regards...

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

0 votes

594 views

1 answer

SQLite - Importing .csv data to database every day

So I need to import some .csv file every day in our firm. My idea was to write a .bat file and run it everyday ... Do anyone has an idea how to transform this to a .bat file?...

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

0 votes

660 views

1 answer

java - Dependency can't be found if gradle version is increased

We currently use gradle 5.6.4 version. After I upgrade the gradle version, above 6, I tried with 6.3 and 6 ... tried with --refresh-dependencies flag, but nothing works. Any ideas?...

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

0 votes

568 views

1 answer

android - Admob Adaptive Banner ad implementation

I am replacing my current banner ad with new Adaptive banner ads. Adaptive ad size is calculatedd after width size gets ... ? searched lot but didnt find answer. Thanks in advance....

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

0 votes

234 views

1 answer

math - Compute untransformed element's bounding rectangle given the element's current bounding rectangle and its transform matrix

Given a DOM element el to which we've applied the transform matrix M (an instance of DOMMatrix), and its current bounding rectangle rect ... id='matrix'></dd> </dl> </body> </html>...

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

0 votes

769 views

1 answer

navigation - Bootstrap navigationbar right align

I'm learning bootstrap and I'm trying to make a navigation bar with a logo on the left side and nav-links on the right side ... src="js/bootstrap.min.js"></script> </body> </html>...

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

0 votes

899 views

1 answer

reactjs - How in the Mui Datatable is possible to make a custom reset behaviour

I built a Mui datatable in React which has default filters. When I press to reset the filters are going away in the ... , }, ], [sites, site, usingLocation, DISTANCE_MEASURE], );...

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

0 votes

289 views

1 answer

python - How to interleave two lists of different length?

I'm quite new to Python and I am still having a hard time actually using the language itself into my program. Here's what I have so far: ... ) print(outcome) [0, 'w', 1, 'x', 2, 3]...

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

0 votes

265 views

1 answer

python - String ComparisonL: 'TITLE' == 'TITLE' returns False, but 'TITLE' in 'TITLE' returns True

I'm wondering about this behavior of python, i have the following function: def create_trigger(trig_type,arg1 ... triggers_dict[line[3]]) print(triggers_dict) read_trigger_config()...

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

0 votes

208 views

1 answer

javascript - How to print prop name of object filtered by prop value

I have an object var arr = { alfa: { name: "a", id: "1" }, beta: { name: "b", id: "2" }} I want ... return only array of props ["alfa", "beta"] and find by id returns undefinded...

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

0 votes

750 views

1 answer

c# - "Unhandled exception. System.Reflection.TargetInvocationException: Exception has been thrown by the target of an invocation."

My game doesn't load on my phone and in my console, So many errors pops up but the build is successful? Here is most important ... file not Found in " + path); return null; } } }...

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

0 votes

1.1k views

1 answer

pytorch - TypeError: can't convert np.ndarray of type numpy.object_. The only supported types are: float64, float32,

when i try to run this code [1]: https://github.com/sebkim/lda2vec-pytorch/blob/master/training.py i'm getting this error ... , int16, int8, uint8, and bool. how to fix this error...

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

0 votes

298 views

1 answer

google apps script - Bulk update authorization for multiple spreadsheets

I have about 500 spreadsheets that use the same single library. When I authorized them (one by one, upon creation, ... .getUi().showModelessDialog(htmlOutput,'some title'); } ......

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

Categories

Recent questions

Just Browsing Browsing

Most popular tags