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Sass .scss: Nesting and multiple classes?
...ner.desc {
background: blue;
}
The & will completely resolve, so if your parent selector is nested itself, the nesting will be resolved before replacing the &.
This notation is most often used to write pseudo-elements and -classes:
.element{
&:hover{ ... }
&:nth-chi...
How to “properly” print a list?
...
This is simple code, so if you are new you should understand it easily enough.
mylist = ["x", 3, "b"]
for items in mylist:
print(items)
It prints all of them without quotes, like you wanted.
...
How to enable file sharing for my app?
...
You just have to set UIFileSharingEnabled (Application Supports iTunes file sharing) key in the info plist of your app. Here's a link for the documentation. Scroll down to the file sharing support part.
In the past, it was also necessary to defin...
getting the ng-object selected with ng-change
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If I set my model as item, how do I preselect a value?
– Patrick
Jan 17 '13 at 19:57
5
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How can I divide two integers to get a double?
...ant to cast the numbers:
double num3 = (double)num1/(double)num2;
Note: If any of the arguments in C# is a double, a double divide is used which results in a double. So, the following would work too:
double num3 = (double)num1/num2;
For more information see:
Dot Net Perls
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Inline code in org-mode
...d font and export it verbatim (which means it is not processed for org-specific syntax):
This is =verbatim text= or ~code~.
You'll find all information about org-mode markup elements in the relevant section of the manual.
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Comparator.reversed() does not compile using lambda
...be Object (the inference fallback of last resort), which fails.
Obviously if you can use a method reference, do that and it'll work. Sometimes you can't use a method reference, e.g., if you want to pass an additional parameter, so you have to use a lambda expression. In that case you'd provide an e...
Convert sqlalchemy row object to python dict
... __dict__ includes an _sa_instance_state entry which must then be removed. if you upgrade to a future version and other attributes are added you may have to go back and manually deal with them. if you want just column data (for example, to take a list of instances from a query and drop them in a pan...
@AspectJ pointcut for all methods of a class with specific annotation
I want to monitor all public methods of all Classes with specified annotation (say @Monitor) (note: Annotation is at class level). What could be a possible pointcut for this?
Note: I am using @AspectJ style Spring AOP.
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jQuery removeClass wildcard
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If you want to use it in other places I suggest you an extension. This one is working fine for me.
$.fn.removeClassStartingWith = function (filter) {
$(this).removeClass(function (index, className) {
return (cla...