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jQuery/JavaScript: accessing contents of an iframe
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I think what you are doing is subject to the same origin policy. This should be the reason why you are getting permission denied type errors.
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SQL Server - where is “sys.functions”?
...hen scripting IF EXISTS...DROP FUNCTION code.
– Orlando Colamatteo
Dec 21 '12 at 10:14
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What are the differences between git remote prune, git prune, git fetch --prune, etc
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I don't blame you for getting frustrated about this. The best way to look at is this. There are potentially three versions of every remote branch:
The actual branch on the remote repository
(e.g., remote repo at https://ex...
Best way to implement Enums with Core Data
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Thank you — too bad Core Data doesn't support this natively. I mean: Xcode generates class files, why not enums?
– Constantino Tsarouhas
Jul 5 '12 at 15:31
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Typing Enter/Return key using Python and Selenium?
...ortunately the form I'm trying to test (not my own code so I can't modify) doesn't have a Submit button. When working with it manually, I just type ENTER or RETURN . I need to know how to do that with the Selenium type command as there is no button to click.
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Node package ( Grunt ) installed but not available
...l the grunt cli tools globally:
npm install -g grunt-cli
(or possibly sudo npm install -g grunt-cli ).
You can establish that's working by typing grunt --version
Now you can install the current version of Grunt local to your project. So from your project's location...
npm install grunt --save-...
Idiomatic way to convert an InputStream to a String in Scala
...lt; 2.11:
scala.io.Source.fromInputStream(is).getLines().mkString("\n")
does pretty much the same thing. Not sure why you want to get lines and then glue them all back together, though. If you can assume the stream's nonblocking, you could just use .available, read the whole thing into a byte a...
Copy all files with a certain extension from all subdirectories
...parating the filenames, and the spaces within the filename. It's better to do something like
$ find . -name \*.xls -exec cp {} newDir \;
in which cp is executed for each filename that find finds, and passed the filename correctly. Here's more info on this technique.
Instead of all the above, you...
Normalizing mousewheel speed across browsers
...he same browser on OS X have yielded different values in the past, and may do so in the future, and that
Using the trackpad on OS X yields very similar effects to using a mouse wheel, yet gives very different event values, and yet the device difference cannot be detected by JS
…I can only recomm...
iOS 7 status bar back to iOS 6 default style in iPhone app?
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This is cross-posted from a blog post I wrote, but here is the full rundown on status bars, navigation bars, and container view controllers on iOS 7:
There is no way to preserve the iOS 6 style status bar layout. The status bar will always overlap your application on iOS 7
Do not confuse statu...