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It seems that \definecolor doesn't work in Mathjax for me.
I use MathJax 2.0 and I included TeX: {extension: "color.js"}.
For example, TEX code
$$\definecolor{somecolor}{RGB}{1243,45,46} \color{somecolor}{test}$$
is rendered in MathJax as
\definecolorsomecolorRGB123,45,46test
and \definecolor is show in red.
Can somebody help me?
It should be extensions not extension. The red \definecolor indicates that the macro isn't defined, so that should point you to check whether the extension has been loaded correctly. In this case, the spelling of the property means that MathJax will not see the request to load the extension, and so it isn't loaded, and so \definecolor is never defined.
On the other hand, even if you get it to load properly, you will find that the current version of color.js doesn't implement the RGB color space, only the rgb one (this is fixed in the upcoming v2.1 of MathJax). So you should convert to decimals between 0 and 1 (using 123/256, 45/256 and 36/256). That should do it.
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How we can use our browser as a notepad, and avoid using other tools?
It will give the flexibility to immediately take note of urls or other stuff at the same place!
Instead of using browser extensions like evernote or other tools like notepad/gedit etc, is there some way to write down notes or copy/paste contents in browser window?
This is quite interesting piece of info!
Just type the following in your browser address bar:
data:text/html, <html contenteditable>
And here you go, you are now ready to write in the window below!
Also you can mark it favourite and save as 'notepad utility' in your bookmarks!
For more info check here!
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I'm new to Sharepoint 2010; when adding a web part for users to download files, the 'Type' images are always broken, and the URLs have no image file. For example:
Then when looking at the path of the broken image, it comes up as:
https://portal.mysite.com/_layouts/images/
Is there some sort of association I have to make?
If you are using Content Editor web part then you have to Add the icon (DocIcon) of the file-type to a custom xsl-template.
Please see below given link
http://freedotnet4u.blogspot.in/2013/01/add-icon-docicon-of-file-type-to-custom.html
Thanks
After doing some digging, I noticed in my DOCICON file had some invalid XML in it; specifically some of the pdf mapping.
After removing the invalid characters, and restarting IIS, the document icons have now appeared.
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Having read lots of great advice from here and across the www, I'm happily trying to set up my first Vim environment under Linux (for C++). I've added the C.Vim plugin and also successfully added Clang_complete - which both seem to work. However, I'm using the arrow keys and to choose between 'Clang-completions' - this seems to go against the Vim grain (of never touching the arrow keys) - am I doing something wrong?
Just trying to get off on the right track - Thanks
If I remember correctly, clang-complete's suggestions are pushed in the default vim completion list, which you can open using ^p or ^n and navigate through the same way.
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A friend of mine uses Coda, another Geany, which both have the ability to only show Tab and Space invisible characters and not end of line characters.
Can anyone enlighten me on a way to do this in Dreamweaver?
Thank you.
Dreamweaver has an option to display hidden characters such as spaces and tabs:
View -> Code View Options -> Hidden Characters, however that option also includes the end of line characters. So no, you cannot do what you are asking, you get both in Dreamweaver.
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There is a color I like in an image, but how can I find the code [ i.e. #FFC6A5 ] for it ? The image is in .png format.
Open the file in an image editing program, then use the Eyedropper tool to select that color. You should be able to retrieve the hex value from there.
Alternatively, you could download ColorPic. It's a free utility that allows you to do the same thing, but without opening the image first. You can simply move the Eyedropper tool around the screen and select any color you hover over (whether it's in an image or not).
ColorZilla lets you do this. Its a handy Firefox Add-on. Of course you will hav to open the image in firefox but its handy if you want to know the color code of an image in a website.