Trying to work with Dynatree to display an RTL tree with dragndrop. tried playing around with the css but it obviously requires more than that. Does anyone have a working example?
Check out this solution, it formats the entire tree and flips the text with: bidi-override.
I opened a ticket for it:
https://code.google.com/p/dynatree/issues/detail?id=352
Related
![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.
Hi i am having some trouble getting my sortable lists to scroll horizontally. Here is a link to an example of how i want my list to function.
The example above uses a very large negative margin to the right like so...
margin-right:-30000px;
And here is the link to the Js-Fiddle version of my sortable list.
i have tried everything i know! Overflow properties, margins, divs within divs but i have had no luck. Searched around on Google to but everything i found just told me what i already know.
Hopefully someone on here has done this before or knows how to and would like to share their secrets with me...
I have decided to divert from horizontal side scrolling for now as it just doesn't seem to have enough support at the moment. For anyone looking for a solution i found this neat plugin that is highly customizable. http://manos.malihu.gr/tuts/custom-scrollbar-plugin/complete_examples.html
I found this website, and I can't figure out how they made the text animation on top work. It looks like jquery, but I can't figure out the code. Does anyone know what they used to make the keystrokes appear on this website?
http://nine2011.9elements.com/
Have a look at this:
http://www.burnmind.com/tutorials/typing/
The tutorial:
http://www.burnmind.com/howto/how-to-create-a-typing-effect-an-eraser-effect-and-a-blinking-cursor-using-jquery
That seems like exactly what you were looking for.
Looks like they fill the 'canvas' section by writing one div (each with one letter) at a time, and deleting them one at a time, using a Timer (maybe 250ms?) for each action. All possible using JavaScript document manipulation; easier with jQuery though.
I can't find a really good tutorial on how to do it with vanilla JavaScript, and there's always cross-browser quirks, so you'll just have to play around if you want to do a similar effect.
A few years ago I read an article about a neat way to analyze a large code-base.
The idea was to zoom out so far that patterns of indentation and block length are all that is really visible.
The author wrote about printing out code with very small fonts and looking at the results from 10 feet back. I believe the author also had some tools for reformatting code and producing images for this technique, in such a way that paper could be avoided.
I can't find the right search query to bring this up. Anyone have any ideas?
The text editor Sublime Text has a zoomed-out overview of your code on the left of the window, and can be used to scroll.
I've done this myself, that is print to paper with very small fonts and step back. If you want to avoid the paper route then perhaps you can print to PDF?
Or use and editor that can zoom in and out by changing font size. I use SciTE and Komodo Edit, both based on the Scintilla code editing engine and both allow me to hold down the ctrl key and use the mousewheel to change font size (just like web browsers).
With a bit of Google-fu I found references that this (ctrl+mousewheel) may also be implemented in Visual Studio and XCode. Can anyone confirm?
I think you are referring to Software Visualization? If you search for Code Visualizer, you maybe able to find a few products out there that does it but there are more focusing on aggregating the measurements information/metrics together for software comprehension and not necessary as a way to view or navigating to code only.
Some of the tools include Code city, code crawler or code visualizer. Michele Lanza and his team did some great work in this area in the recent years, however some only has support for certain language/platform so be mindful if they are going to be useful for you.
http://www.inf.usi.ch/faculty/lanza/
http://www.inf.usi.ch/phd/wettel/codecity.html
Could extract all the types, classes, etcetera, and put them into a tool such as graphviz and generate a graph.
I would like to create pdfs with ruby. One special need is embedding a picture into text (or a textblock), which means I need to be able to let the text flow around the image. E.g. the image should be in the rigth upper corner and the text should start left of the image and continue after the image by using the whole width of the page. How can I do this in ruby? Thank you for any suggestions!
In the past to get print quality PDFs in Ruby, I used rtex.
It's fast too, which is a real bonus.
Prawn to the rescue?
I like the html -> pdf approach. Although it is probably not the best option (prawn is) it makes it easy to design the pdf. See this website. You could also go for the approach documented at jimneath.org.
Good luck
iText is the heavyweight that will allow you to do anything you want with PDFs you can bridge to it with jRuby.
Another option I used was driving open office (it has a ui less option which you can automate from Ruby)
How about having Ruby generate some LaTeX code, then use pdflatex to produce the PDF?
Although I haven't done it myself I've seen people use a headless Open Office. You can control it from Ruby and use it to generate PDF files. You can even use an Open Office template and just fill in some elements into it.