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inline conditionals in angular.js
I was wondering if there is a way in angular to conditionally display content other than using ng-show etc. For example in backbone.js I could do something with inline content in a template like:
...
Sass combining parent using ampersand (&) with type selectors
... to join your tag to .element instead of #id?
There's a function in Sass called selector-unify() that solves this. Using this with @at-root it is possible to target .element.
#id > .element {
@at-root #{selector-unify(&, div)} {
color: blue;
}
}
Will compile to:
#id > ...
Getting “Lock wait timeout exceeded; try restarting transaction” even though I'm not using a transac
...ion; autocommit does not disable transactions, it just makes them automatically commit at the end of the statement.
What is happening is, some other thread is holding a record lock on some record (you're updating every record in the table!) for too long, and your thread is being timed out.
You can...
GitHub Error Message - Permission denied (publickey)
...s is GitHub's recommended method.
Further, GitHub has a help page specifically for that error message, and explains in more detail everything you could check.
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How to get HTML 5 input type=“date” working in Firefox and/or IE 10
...nd it odd that input type="date" is still not supported in Firefox after all of this time. In fact, I don't think they added in much (if any) of the HTML 5 new types on an input element. Not surprised that it is not supported in IE10. So, my question is...
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cancelling queued performSelector:afterDelay calls
... stack (or whatever mechanism it is that is utilized by the API) when you call performSelector:withObject:afterDelay ?
4 A...
do..end vs curly braces for blocks in Ruby
...The following code:
task :rake => pre_rake_task do
something
end
really means:
task(:rake => pre_rake_task){ something }
And this code:
task :rake => pre_rake_task {
something
}
really means:
task :rake => (pre_rake_task { something })
So to get the actual definition that...
builtins.TypeError: must be str, not bytes
... couldn't because they were using stdio). Now it can annoy Python users on all platforms. Hopefully, it will be worth the pain.
– Brent Bradburn
Aug 17 '13 at 6:11
5
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How to make an alert dialog fill 90% of screen size?
...heme.Dialog, then you wouldn't have to play a guessing game about when to call setAttributes. (Although it's a bit more work to have the dialog automatically adopt an appropriate light or dark theme, or the Honeycomb Holo theme. That can be done according to http://developer.android.com/guide/topi...
How to check if Location Services are enabled?
... Thank you for the code. Checking for location manager: lm.getAllProviders().contains(LocationManager.GPS_PROVIDER) (or NETWORK_PROVIDER) would make sure that you do not throw the user to a settings page where there is no network option.
– petter
N...