Hi, i have just started learning database. But what i m learning is executing queries through localhost, or any hosting. for that my client has to install wamp/xamp etc.
Is there anyway else,...
Type: Posts; User: fredsilvester93
Hi, i have just started learning database. But what i m learning is executing queries through localhost, or any hosting. for that my client has to install wamp/xamp etc.
Is there anyway else,...
I am making a program. in which JComboBox is editable. it took options from a file containing customer names.
I want to do this that when 'A' is pressed, JComboBox only show Otions with 'A'.
...
hi. i want to align heading to the top centre and i want to align rest of my fields and labels to the left after heading. i have tried alot but cant do it.
i want to do it like this
1383
...
import java.io.IOException;
import java.nio.file.Files;
import java.nio.file.Path;
import java.nio.file.Paths;
import java.nio.file.attribute.BasicFileAttributes;
public class Main {
/**
It do not copy directory.
but i can see whats wrong while i move the directory, the source directory is removed from the source dir, but it is not moved to the destination dir. where it goes i dnt...
i was saying that i can copy/move files this is perfectly working
but i cant copy/move directories/folder. it is not working
nop. not yet :( i will surely post it if i will solve it.. plz help :( i cant
the source folder like
if path1 is path1/new1/copy
and path2 is path2/new2/
and i am moving/copy Path1 to path2 then copy should be copied/moved to new2 folder, but the new2 folder is empty,
...
the source folder like
if path1 is path1/new1/copy
and path2 is path2/new2/
and i am moving/copy Path1 to path2 then copy should be copied/moved to new2 folder, but the new2 folder is empty,
...
yes u are right. it is clearly saying that folder can be copied but file will not be copied there.. then why folder is not copying
Directories can be copied. However, files inside the directory are not copied, so the new directory is empty even when the original directory contains files.
but the tile is copying directory or file, File is copying easily, while i cant copy/move directory.
if i am wrong plz correct me, and tell me what should i do?
i m a beginner, as far as i knw, i m using the correct api
Copying a File or Directory (The Java™ Tutorials > Essential Classes > Basic I/O)
i m als having problem in move method. when i move a...
Directory is not copied :( help me plzz
import java.io.IOException;
import java.nio.file.Files;
import java.nio.file.Path;
import java.nio.file.Paths;
import static...
I have read all the docs.
i knw the use of all.. but cant just figure out the differences.
hi i want to know the difference between these streams/Functions. they all do same thing as far as i knw.
1- BufferedReader / FileReader / FileInputStream / DataInputStream
2- PrintWriter /...
in Java when we use parseInt(String) how can we chck that if the String has only the numbers, or it contains any character too. is there any sort of function or we have to chck every index separately...
well.. it helped after i made class public :) thanks alot mate :)
i thought may be i could get answer fast. or i can get more replies and learn more -_-.
hi i m a beginner creating a national database program for practice.
i have 5 packages in my program each having 1 class
1. general (class gen)
class gen contains basic info like name age etc....
my one package name is default package. another package name is nationalidentityinformation. can chck the image i have posted above.
when i try to extend to general in different package it gives error :(
i cant find any errr :( when i remove array it works properly.. bt it is nt working properly whn i create array of object
Hi, i m making a national database program for practice.
in general package i have a class with gen infos like name dob etc.
now i want to create different packages for different departments...
hi, i m receiving error
Please help me. and do tell me where i was wrong :)
Thank you in advance
import java.util.Scanner;
public class general {