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Is an empty href valid?
...out having a tabindex value set. Furthermore, this will be inaccessible to screenreader software using Internet Explorer, as IE will report through the accessibility interfaces that any anchor element without an href attribute as not-focusable, regardless of whether the tabindex has been set.
So w...
Passing command line arguments to R CMD BATCH
... myfile.R > path/to/mylog.Rout and instead of be printed to stdout (the screen), the output of the file is saved in your .Rout file.
– James Pringle
May 6 '14 at 15:19
...
How do I maintain the Immersive Mode in Dialogs?
...ransactions();
// Copy flags from the activity, assuming it's fullscreen.
// It is important to do this after show() was called. If we would do this in onCreateDialog(),
// we would get a requestFeature() error.
getDialog().getWindow().getDecorView().setSystemUiVisib...
What is the difference between the hidden attribute (HTML5) and the display:none rule (CSS)?
...rked hidden, it is hidden from all presentations, including, for instance, screen readers.
http://dev.w3.org/html5/spec/Overview.html#the-hidden-attribute
Since CSS can target different media/presentation types, display: none will be dependent on a given presentation. E.g. some elements might hav...
How do I check if an element is really visible with JavaScript? [duplicate]
...nd the offset of your element so you can calculate if your element is "off screen".
Good luck!
I pasted a test case for prototypejs at http://gist.github.com/117125. It seems in your case we simply cannot trust in getStyle() at all. For maximizing the reliability of the isMyElementReallyVisible f...
How to format an inline code in Confluence?
...y color. From Confluence manual:
Choose the cog icon at top right of the screen, then choose Confluence Admin.
Choose Stylesheet.
Choose Edit.
Paste your custom CSS into the text field.
Choose Save.
Custom CSS for displaying grey background in monospaced blocks:
code {
padding: 1px 5px 1px...
How do I add an existing Solution to GitHub from Visual Studio 2013
...nce created open the repository and copy the URL (it's on the right of the screen in the current version)
Go back to Visual Studio
Make sure you have the Microsoft Git Provider selected under Tools/Options/Source Control/Plug-in Selection
Open Team Explorer
Select Home | Unsynced Commits
Enter th...
Runtime vs. Compile time
...puts and outputs are entirely up to the programmer. Files, windows on the screen, network packets, jobs sent to the printer, you name it. If the program launches missiles, that's an output, and it happens only at run time :-)
...
How to run an EXE file in PowerShell with parameters with spaces and quotes
...string it just evaluates the string, that is, it typically echos it to the screen, for example:
PS> "Hello World"
Hello World
If you want PowerShell to interpret the string as a command name then use the call operator (&) like so:
PS> & 'C:\Program Files\IIS\Microsoft Web Deploy\ms...
What are the best practices for structuring a large Meteor app with many HTML template files? [close
...umping is ok, but you can see what happens with Asana - it requires a load screen while it downloads > 1MB of client code. That's not acceptable for a lot of sites. We're going to see if we can't maybe do some of the loading piecemeal after main screen load, but I'm skeptical right now. I think...