This may not be a very specific question, but any help or points in the right direction would be greatly appreciated. I am trying to make a shoes app for myself that will display stock quotes, I'm thinking ahead and the issue I run into is that I would like to have streaming quotes. I can grab this data from any finance site, and that isn't the issue, but what I am concerned about is how to update the view in the Shoes app. Can anyone lead me in the right direction to creating an app that will update text in my app every X seconds, or possibly a daemon that does it continuously. Literally any help is appreciated, as you can probably tell from the question, I definitely need some help!
You are interested in Timers. They let you call procs basing on the interval given.
The good starting point is the code of clock example.
shoes -m
in command line will start shoes in help mode.
Hope it helps.
Related
First of all, I don't know a single word of programming that's the reason I want the help from you guys I have to make my school assignment and I need animation like this but I don't know how to get it can someone help me to get this I mean the backend code for this animation so that I can make it according to my color theme. The animation can be seen by going to [Tailor Brands] fill the required fields and at the last when the AI is designing the logo the first animation appears I need that
First of all, Welcome to StackOverflow!
First of all, I don't know a single word of programming that's the reason I want the help from you guys
The community is always willing to help new developers, but there are important things to keep in mind.
First of all, you do not learn anything if you don't try it yourself. Also, you should formulate the question in a way that other people undestand what you need and what your problem is.
I recommend you to check out this post here, which should help you understand how to ask home work questions on StackOverflow: How do I ask and answer homework questions?
Happy programming! :)
![enter image description here][1]please I need some help, this should apparently be something very simple and basic to do, but maybe I'm missing something.
I'm quite newbie to Unity3d, I had no much problem with creating a somewhat flashy 2.D scene (I mean 2D with different layers in Z level), scripts, etc. But I'm having trouble to create a "UI Slider" object: when I create it, it just shows nothing on screen. How can I make it visible? I just need to create a very simple, plain slider whose value can be controlled at runtime by means of a script.
thanks.
Well.. since you give nothing to go on, I suggest that you take a look at a tutorial for the UI:
https://unity3d.com/learn/tutorials/modules/beginner/live-training-archive/using-the-ui-tools
If you have troubles after this tutorial, come back with an example of your problem to make people more willing to sacrifice their time in helping you.
Hope this is somewhat useful
Take a look at the Unity3D docs here.
http://docs.unity3d.com/Manual/script-Slider.html
It should have what you are looking for.
I'd like to build OSX widgets to rapidly prototype streaming-data-based viz dashboard components. I'd like to use d3.js to do that displaying, but the most basic things I try get stuck with errors I have no ability / patience to parse.
Before I start wasting time on this, I was wondering if anyone's already trod this ground and won or lost? If you won, how did you do it? If you lost, did you understand why?
OK so it turns out the answer to this question is that it's totally possible and quite rewarding! Just be sure to turn on the "this widget can access the internet" option to avoid really confusing errors.
I realize this is not strictly programming related, but hopefully you will let me get away with it.
My group is trying to put together a very short (2 minutes or so) "film" about a new feature to our product. The feature is trying to solve a particular problem a lot of our customers have. We do not want to go with live action for displaying the description of the problem we are trying to solve because we feel that the production value of anything we could come up with would be incredibly low and turn off our viewers. So we would like to make an animation (basically floating clip-art that is animated moving from place to place) while we have someone narrate the problem description.
While flash seems to be a good solution I have some problems with it:
I need to capture this in a movie format like avi
It needs to be captured in 1080p, 720p and regular TV def.
Does anyone have a suggestion for a piece of software that can get me where I need to go?
Free is good, but I think I could get my boss to lay down some scratch for this.
Thanks!
For just some basic here-is-the-screen-this-is-a-slide kinda thing you could use Windows MovieMaker, free and standard.
And here you have some tips on how to create your own screen-captured-AVI file for input.
Does anyone know of a Ruby library that can list all of the colors in a photo, as well as listing them in order of frequency? Or is it possible that RMagick already can do something like this?
If no one knows of one, how exactly could I get started on making such a tool? I have a great idea for a program I'd love to try, however I just don't know much about image processing as I've never done it.
I'd be very grateful for any tips or info to point me in the right direction! Thanks!
color_histogram