How to convert a column value from varbinary(max) to varchar in human-readable form? 7 Answers ...

I have a list of objects and I need to save that somewhere in my computer. I have read some forums and I know that the object has to be Serializable . But it would be nice if I can get an example. For example if I have the following: ...

I wrote the following in the strings.xml file: 11 Answers 11 ...

... of rows based on types of data, but I want to make sure that I don't read in too many rows of data and cause OutOfMemoryError s. Each row translates into an object. Is there an easy way to find out the size of that object programmatically? Is there a reference that defines how large primitive t...

...est which is filled with elements selected from either yes or no depending on whether the element of test is TRUE or FALSE. Since you are passing test values of length 1, you are getting results of length 1. If you pass longer test vectors, you will get longer results: > ifelse(c(TRUE, F...

I need a valid method to check if a String represents a path for file or a directory. What are valid directory names in Android? As it comes out, folder names can contain '.' chars, so how does system understand whether there's a file or a folder? ...

I've never really used threading before in C# where I need to have two threads, as well as the main UI thread. Basically, I have the following. ...

... IEnumerable is an interface that defines one method GetEnumerator which returns an IEnumerator interface, this in turn allows readonly access to a collection. A collection that implements IEnumerable can be used with a foreach statement. Defi...

How to convert Scala's scala.List into Java's java.util.List ? 9 Answers 9 ...

Is there a way to get the current used language in a controller (without $translateProvider )? 8 Answers ...