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How to get the filename without the extension in Java?
Can anyone tell me how to get the filename without the extension?
Example:
16 Answers
...
Can I multiply strings in Java to repeat sequences? [duplicate]
...main(String[] args) {
for (int n = 0; n < 10; n++) {
System.out.println(repeat(n) + " Hello");
}
for (int n = 0; n < 10; n++) {
System.out.println(repeat(n, ":-) ") + " Hello");
}
}
sh...
Is there a method for String conversion to Title Case?
...ppend(c);
}
return titleCase.toString();
}
Testcase
System.out.println(toTitleCase("string"));
System.out.println(toTitleCase("another string"));
System.out.println(toTitleCase("YET ANOTHER STRING"));
outputs:
String
Another String
YET ANOTHER STRING
...
How to find out client ID of component for ajax update/render? Cannot find component with expression
...ut into a <p:tab> of a <p:tabView> residing in a <p:layoutUnit> of a <p:layout> . Here is the inner part of the code (starting from p:tab component); the outer part is trivial.
...
What's the best three-way merge tool? [closed]
...nes A, B and C, but the other change only added A and C, then KDiff3 works out that A was added, then finds B conflicts with C, then adds C anyway.
– Neil
Jul 26 '15 at 14:51
3
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Linux command: How to 'find' only text files?
... a -print0 for piping into an xargs -0 or something if you are concerned about spaces (thanks for the tip, @lucas.werkmeister!)
Also the first dot is only necessary for certain BSD versions of find such as on OS X, but it doesn't hurt anything just having it there all the time if you want to put th...
Take a char input from the Scanner
... problem, of "grabbing keyboard input one char at a time" very simply. Without having to use a Scanner all and also not clearing the input buffer as a side effect, by using this.
char c = (char)System.in.read();
If all you need is the same functionality as the C language "getChar()" function the...
What is the difference between instanceof and Class.isAssignableFrom(…)?
...
yes "dynamic" goes without saying :) Other than performance, this is a true difference.
– peterk
Jun 21 '13 at 15:56
2
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NodeJS: Saving a base64-encoded image to disk
...rawBody.replace(/^data:image\/png;base64,/, "");
require("fs").writeFile("out.png", base64Data, 'base64', function(err) {
console.log(err);
});
new Buffer(..., 'base64') will convert the input string to a Buffer, which is just an array of bytes, by interpreting the input as a base64 encoded str...
Using scanner.nextLine() [duplicate]
...w Scanner(System.in);
scanner.useDelimiter("\\n");
System.out.print("Enter an index: ");
int index = scanner.nextInt();
System.out.print("Enter a sentence: ");
String sentence = scanner.next();
System.out.println("\nYour sentence: " + sentence);
...