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How to access the last value in a vector
Suppose I have a vector that is nested in a dataframe with one or two levels Is there a quick and dirty way to access the last value without using the length
How to catch an Exception from a thread
I have Java main class in the class I start a new thread in the main it waits until the thread dies At some moment I throw a runtime exception from the thread
How to convert a String to CharSequence
How to convert String to CharSequence in
How to customize the back button on ActionBar
I have been able to customize the action bars background logo image and text color using suggestions from these Android How to change the ActionBar Home Icon
How to find memory leak in a C codeproject
I am a C programmer on the Windows platform I am using Visual Studio 2008 I usually end up in the code with memory leaks Normally I find the memory leak by
How to format current time using a yyyyMMddHHmmss format
Im trying to format the current time using this format yyyyMMddHHmmss t timeNow fmtPrintlntFormatyyyyMMddHHmmss That is outputting yyyyMMddHHmmss Any
How to format LocalDate to string
I have a LocalDate variable called date when I print it displays 19880505 I need to convert this to be printed as 05May 1988 How to do
How to get a context in a recycler view adapter
Im trying to use picasso library to be able to load url to imageView but Im not able to get the context to use the picasso library correctly public class
How to get a number of random elements from an array
I am working on how to access elements randomly from an array in javascript I found many links regarding this Like Get random item from JavaScript array var
