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Rendering JSON in controller
...art of every browser's built-in security. If you have your API at api.yoursite.com and you will be serving your application off of services.yoursite.com your JavaScript will not (by default) be able to make XMLHttpRequest (XHR - aka ajax) requests from services to api. The way people have been sne...
Using Emacs to recursively find and replace in text files not already open
...ose all marked files
This answer is combined from this answer, from this site, and from my own notes. Using Emacs 23+.
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phantomjs not waiting for “full” page load
...ript will finish loading page and browser doesn't know it as well. Imagine site which has some javascript loading something from server in infinite loop. From the browser point of view - javascript execution is never ending so what is that moment you want phantomjs to tell you that it has finished? ...
.gitignore file, where should I put it in my xcode project?
... general git ignore rules for specific language, tool or os using this web site.
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Why can't a text column have a default value in MySQL?
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I normally run sites on Linux, but I also develop on a local Windows machine. I've run into this problem many times and just fixed the tables when I encountered the problems. I installed an app yesterday to help someone out and of course r...
Web workers without a separate Javascript file?
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Your site appears to have vanished; do you have a new URL?
– BrianFreud
Jul 14 '12 at 2:00
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How do I load my script into the node.js REPL?
... into the repl when they change do: replpad .
Check out the videos on the site to get a better idea of how it works and learn about some other nice features that it has like these:
access core module docs in the repl via the dox() function that is added to every core function, i.e. fs.readdir.dox...
What is routes.IgnoreRoute(“{resource}.axd/{*pathInfo}”)
...etty sure you'd want people to be able to download the "axd files" on your site as they contain javascript and styles.
– Moulde
Oct 16 '13 at 6:01
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How To Check If A Key in **kwargs Exists?
... a better answer. If it was easy for everybody, then we wouldn't need this site. Finding the in operator in itself is not easy if you've never programmed and/or are new to Python. It's only being hinted at in the dict.get() and dict.setdefault() help.
– cfi
Sep...
config.assets.compile=true in Rails production, why not?
...wire to the client, and will negatively impact the page load times of your site.
Compare with the default:
When assets are precompiled and compile is off, assets are compiled and fingerprinted to the public/assets. Sprockets returns a mapping table of the plain to fingerprinted filenames to Rails,...