Stack Overflow
Stack Overflow

Questions tagged [demo]

Anything related to "demo applications", i.e. programs that are meant to show to some audience the general appearance or purpose of an application, without being actually functional. Usually demos are either severely crippled versions of the application or have reduced functionality.

Anything related to "demo applications", i.e. programs that are meant to show to some audience the general appearance or purpose of an application, without being actually functional. Usually demos are either severely crippled versions of the application or have reduced functionality.

341 questions
1
vote
0 answers

Android Support4Demos build failure

I tried to get the SupportDemos run, but when I import the demo I get several failures in the Project. I don't understand why there are so many failures and how I could solve them, I am not advanced enough to get them out. I will give you some…
user1052984
  • 39
  • 6
1
vote
2 answers

How to run the api level 14 demos on gingerbread and lower devices

When I create a new Android Sample Project from eclipse with api level 14, add the compatibility library and try to run it on my gingerbread device. It gave the following error : Error Inflating Class SwitchPreference I just commented the…
500865
  • 6,920
  • 7
  • 44
  • 87
1
vote
0 answers

How to reset a cloud Postgres DB as if it was just created before each demo deployment?

I was using Heroku for projects in development. Heroku has a great option to reset Postgres DB: https://devcenter.heroku.com/articles/managing-heroku-postgres-using-cli#pg-reset. Now I'm using other cloud services for Postgres hosting which don't…
Fred Hors
  • 3,258
  • 3
  • 25
  • 71
1
vote
0 answers

How to create demo project in Xcode?

I was asked to create a demo project in Xcode to send it to the third-library developer so the question is: is it a special thing or I should just send him a copy of my project uploaded or zipped? Could not find any info on "demo project" term in…
Misha Demidenko
  • 11
  • 2
1
vote
2 answers

How do I Google Plus and Facebook Demo opacity Javascript?

Recently Google+ and Facebook have added a nice feature that when a user first logs in and there are new features available it displays it as a demo mode of some sort highlighting the element in question and darkening or changing opacity on the rest…
lagrz
  • 79
  • 5
1
vote
2 answers

How to write a demo page that will provide the code of itself?

Suppose you've made a demo(a webpage) of your product, you want to make a page to display the demo, and in the bottom of the page, there is a button by click which you can display the source code of the demo above. How to do this job nicely?
wong2
  • 34,358
  • 48
  • 134
  • 179
1
vote
0 answers

Embark_demo/embark run is not starting

I followed the instructions and install all the prerequisites that was listed as required to setup Embark; however, when I reached the dmo test piece, I am not successful. I am getting eht following errors. I do not know how to get it to work. I…
Johnny
  • 819
  • 1
  • 10
  • 24
1
vote
0 answers

flutter dependOnInheritedWidgetOfExactType() returns null

I am trying to use InheritedWidget approach to share state down the Widget tree. For this, I am making a simple counter app. You can add, subtract, multiply or divide the counter however you like. It's a small demo so best practices are not…
Ariel
  • 2,471
  • 1
  • 26
  • 43
1
vote
5 answers

Software to make product video demos?

What kind of software do you think is used to make demos,like the once seen in PDC etc by Microsoft or seen on Channel…
abmv
  • 7,042
  • 17
  • 62
  • 100
1
vote
1 answer

Mask RCNN demo code error in jupyter notebook

I am trying to get the MASK RCNN demo code to work to see what else I need to download. I can't get past this error. AttributeError: module 'tensorflow' has no attribute 'placeholder' Does anyone has suggestions on how to fix it, or what I need to…
Ramila
  • 11
  • 1
1
vote
0 answers

What language(s) was the "The Mother of All Demos" written in?

For the "The Mother of All Demos", what language(s) were used to write the code for the demo? Is any of the source code publicly available?
Eugene
  • 10,957
  • 20
  • 69
  • 97
1
vote
4 answers

Does Oracle really offer any OCI demo/sample programs?

Oracle, says that there are some demo/sample programs for OCI. In my case I'd like to find examples of using OCIConnectionPoolCreate(). There should be in a file called cdemocp.c, according to the documentation: …
MartinP
  • 688
  • 1
  • 8
  • 17
1
vote
1 answer

React Form Hook: make selectors equal width again

Here's a link to codesandbox of this form I'm trying to make Using React form hooks and material ui. Code is inside CreateEmployee.tsx file under components\execute folder. UI Screenshot is below. I'm trying to make: The selector (background color:…
Somjit
  • 2,503
  • 5
  • 33
  • 60
1
vote
1 answer

Android trial program with same codebase as full version

I have a application already in Android Market. I want to create a trial application that is based on the same code base and then add some new code to limit some key features. Is there any good tutorials, blogs, stack posts, etc. that discuss how to…
w.donahue
  • 10,790
  • 13
  • 56
  • 78
1
vote
1 answer

Missing data in ALV demo program(s)

If I run any of the demo programs whose names start with SALV_DEMO, the screens do not show any data. Example for program SALV_DEMO_TABLE_SIMPLE: As you can see, there's no data, so impossible to play with sort, filter and so on. How to add some…
Sandra Rossi
  • 11,934
  • 5
  • 22
  • 48
1 2 3
…
22 23