How to Call a Function inside a Render in React/Jsx
To call the function you have to add () {this.renderIcon()}
render
rendering and saving images through Blender python
The code below creates a “VR panorama” (a series of pictures of an object, from different perspectives around it). I ended up with this algorithm: create or load an object you are going to take pictures of (the subject) scale it and add some nice lighting (so that the object is visible from directions you … Read more
Rails: Render a View (not a partial) From Within a View
Rendering a non-partial view inside another view isn’t exactly the Rails Way™. Your current solution is probably better, and not an uncommon approach. Rename it _body, or something else appropriate, if you feel weird about the the partial name being the same as the action. However if your view can be shared, as it seems … Read more
WPF DataGrid is very slow to render
Are you have: Enabled VirtualizingStackPanel.VirtualizationMode for a Grid? if not – try to set. Set VirtualizingStackPanel.IsVirtualizing=”true” for DataGrid Wrapped up a Grid by a StackPanel container? If yes – try to remove. Wrapped up a Grid by an external ScrollViewer control? If yes – try to remove. One more point, could you bind whole items … Read more
Integrate MuPDF Reader in an app
I don’t know how to do this in Windows using cygwin, because I’m using Ubuntu for the development. But I think the procedure should be the same. Download the file mupdf-0.9-source.tar.gz here: http://code.google.com/p/mupdf/downloads/list?q=source Download the file mupdf-thirdparty.zip Extract the sources. By default they will be extracted to the folder: mupdf-0.9/ Extract the file mupdf-thirdparty.zip into … Read more
Ruby on Rails – Render JSON for multiple models
One way you could do this is to create a hash with the objects you want to render, and then pass that to the render method. Like so: respond_to do |format| format.json { render :json => {:moulding => @moulding, :material_costs => @material_costs }} end If the models aren’t associated through active record, that’s probably your … Read more
Django – Reverse for ” not found. ” is not a valid view function or pattern name
When you use the url tag you should use quotes for string literals, for example: {% url ‘products’ %} At the moment product is treated like a variable and evaluates to ” in the error message.
visibility:hidden vs display:none vs opacity:0
While all 3 properties make an element’s box seem invisible, there are crucial differences between them: Property Painted In layout Stacking context Pointer events Keyboard events opacity: 0; No Yes New Yes Yes visibility: hidden; No Yes Varies No No display: none; No No Varies No No The “Painted” column indicates if the browser will … Read more
How do I render a partial of a different format in Rails?
Beginning with Rails 3.2.3, when calling render :partial (only works outside of the respond_to block). render formats: [ :html ] instead of render format: ‘html’
Rails render partial with block
While both of those answers above work (well the example that tony links to anyway) I ended up finding the most succinct answer in that above post (comment by Kornelis Sietsma) I guess render :layout does exactly what I was looking for: # Some View <%= render :layout => ‘/shared/panel’, :locals => {:title => ‘some … Read more