大约有 46,000 项符合查询结果（耗时：0.0478秒） [XML]
How to lose margin/padding in UITextView?
I have a UITextView in my iOS Application, which displays a large amount of text.
22 Answers
...
How to force IntelliJ IDEA to reload dependencies from build.sbt after they changed?
I'm using IntelliJ IDEA 13 (Community Edition) with the Scala plugin.
6 Answers
6
...
Go Unpacking Array As Arguments
So in Python and Ruby there is the splat operator (*) for unpacking an array as arguments. In Javascript there is the .apply() function. Is there a way of unpacking an array/slice as function arguments in Go? Any resources for this would be great as well!
...
Observer Design Pattern vs “Listeners”
It seems to me that the Observer design pattern as described in GOF is really the same thing as Listeners found in various toolkits. Is there a difference between the concepts, or are Listeners and Observers really the same thing.
...
How can I reset a react component including all transitively reachable state?
I occasionally have react components that are conceptually stateful which I want to reset. The ideal behavior would be equivalent to removing the old component and readding a new, pristine component.
...
Select rows of a matrix that meet a condition
In R with a matrix:
6 Answers
6
...
How update the _id of one MongoDB Document?
I want update an _id field of one document. I know it's not a really good pratice. But with some technical reason, I need update it. If I try to update it I get:
...
In Java, what does NaN mean?
I have a program that tries to shrink a double down to a desired number. The output I get is NaN .
11 Answers
...
Why does using an Underscore character in a LIKE filter give me all the results?
I wrote the below SQL query with a LIKE condition:
6 Answers
6
...
Get city name using geolocation
I managed to get the user's latitude and longitude using HTML-based geolocation.
11 Answers
...