OStack Q&A-Knowledge Sharing Community

0 votes

183 views

1 answer

c - how to get the intended result when the second input b equals 0?

When I ran this code and provided 28000/3 as input, it showed: 28000/32766 = 0. Why on earth would this happen? ... how-to-get-the-intended-result-when-the-second-input-b-equals-0...

asked Oct 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

0 votes

473 views

0 answers

javascript - Annotate RoughViz chart using Rough-Notation library

question from:https://stackoverflow.com/questions/66057968/annotate-roughviz-chart-using-rough-notation-library...

asked Oct 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

0 votes

159 views

1 answer

javascript - ReferenceError: window is not defined when using mergeImages in express.js

I'm using mergeImages on my express.js server but I'm getting error of "ReferenceError: window is not defined ... -window-is-not-defined-when-using-mergeimages-in-express-js...

asked Oct 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

0 votes

266 views

1 answer

C++ embarassing question on passing iterators to functions

So, given this function definition: void xx(list<int> my_list, list<int>::iterator start){ list<int ... /questions/66057952/c-embarassing-question-on-passing-iterators-to-functions...

asked Oct 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

0 votes

172 views

1 answer

Why does "Home" button call `onDestroy()` in my Android app?

On the Android dev page, it says pressing the "Home" or "Overview" button does not invoke onDestroy, but in my ... /66058265/why-does-home-button-call-ondestroy-in-my-android-app...

asked Oct 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

0 votes

90 views

1 answer

javascript - How can I map through the given object to get "value"..?

{ "confirmed": { "value": 104854731, "detail": "https://covid19.mathdro.id/api/confirmed" }, "recovered": { " ... /66057999/how-can-i-map-through-the-given-object-to-get-value...

asked Oct 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

0 votes

89 views

1 answer

javascript - How do I make this function more precise?

I'm a beginner and I made a function to calculate the length of a semi-circular infinite snake figure. I took ... .com/questions/66057998/how-do-i-make-this-function-more-precise...

asked Oct 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

0 votes

227 views

1 answer

android - Google play game services with Room database

We have a simple trivia game which is currently using Room database to store all the data including users ... com/questions/66058113/google-play-game-services-with-room-database...

asked Oct 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

0 votes

128 views

1 answer

c++ - Make a texture use coordinates

I am trying to make a texture follow a different texture. I already got its coordinates but I don′t know ... ://stackoverflow.com/questions/66058241/make-a-texture-use-coordinates...

asked Oct 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

0 votes

539 views

0 answers

heroku deployment working locally but failing in production

I have been able to deploy my app on heroku, but when I try to run the app from the browser, ... .com/questions/66058019/heroku-deployment-working-locally-but-failing-in-production...

asked Oct 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

0 votes

190 views

1 answer

php - How to find particular pattern using regex?

I have some .php files in a directory that calls a user defined function: _l($string); each time different ... .com/questions/66058013/how-to-find-particular-pattern-using-regex...

asked Oct 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

0 votes

196 views

1 answer

javascript - How do I make this function more precise?

I'm a beginner and I made a function to calculate the length of a semi-circular infinite snake figure. I took ... .com/questions/66057998/how-do-i-make-this-function-more-precise...

asked Oct 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

0 votes

180 views

1 answer

php - show array object values inside ajax success section

Here am getting the result as follows Now i want to show that content inside a select box with option ... /questions/65878810/show-array-object-values-inside-ajax-success-section...