172650/change-date-format-in-a-java-string
I've a String representing a date.
String date_s = "2011-01-18 00:00:00.0";
I'd like to convert it to a Date and output it in YYYY-MM-DD format.
The reason for the inaccuracy is because ...READ MORE
Here are two ways illustrating this: Integer x ...READ MORE
Java 8 Lambda Expression is used: String someString ...READ MORE
public static String reverse(String s) { ...READ MORE
We can find out the no. of ...READ MORE
You can also use regular expression. str.matches("-?\\d+"); It will ...READ MORE
Calendar cal = Calendar.getInstance(); cal.add(Calendar.DATE, 1); Date date = ...READ MORE
You could use recursion to do this. Try ...READ MORE
String aString = "world"; int aInt = 20; String.format("Hello, ...READ MORE
You can use string.indexOf('s'). If the 's' is present in string, ...READ MORE
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