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Hi Hope,everyone is doing good out there. I need some help regarding which strategy to use for one of my projects. Here are the project details I want to generate …

Try to fix it using servlet as I metion in post before: <a href="/Project/RedirectServlet?ifRow=${allData.id}">Show more details</a> /Project/ is project name then goes servlet RedirectServlet and then id. Then just redirect …

i am working on a project. i have database and it has 20 coloumns for each row. i display rows in form of table. in table i am retrieving data …

It is easy. What you need to do is this: Use c tag lib for loops and if's. <%@ taglib prefix="c" uri="http://java.sun.com/jsp/jstl/core"%> Create a bean that will have all the …

Hey, I'm looking for decent MySQL tutorials for connecting a Database in Java. I'm using Java 8 so preferably would like tutorials that correspond with newest code. Thanks!

Hey, I'm looking for decent MySQL tutorials for connecting a Database in Java. I'm using Java 8 so preferably would like tutorials that correspond with newest code. Thanks!

Code is always the same because Java take care of backward compatibility. Here you have [tutorial](http://www.tutorialspoint.com/jdbc/jdbc-db-connections.htm) about connection to database. They explain every line of code what is made for. …

I am totally new in Wamp server and i don t know how to handle a problem. I installed wamp 64-bit server and i am trying to open the localhost/phpmyadmin …

Hi Hope,everyone is doing good out there. I need some help regarding which strategy to use for one of my projects. Here are the project details I want to generate …

First you will need to create workflow, so starting from first question to the end. When you create that you will see if you have a lot of branches for …

I am totally new in Wamp server and i don t know how to handle a problem. I installed wamp 64-bit server and i am trying to open the localhost/phpmyadmin …

Did your wamp started corectly, if yes you will need to see green icon in icons bar. If it isn't green (red or orange), one of you servers didn't started. …

What I do to create reports from database is iReport. You can draw what kind of report you want, then convert that to jasper report. When you have it done …

Hi there , We know that we can use taglibs in JSP page. Is it possible to refer tlds and its tags from the servlets. Can we have control over …

Answer is NO! Tag lib is just to use functions of java in jsp page, why to use library in servlet when you have java core functions already there. Can …

Hello friends i am new on DaniWeb and new in Python... I have a few problems so i need help... I have a text document with a code from some …

on your changepassword.php you have <form method="post" action="checkpassword.php"> so when you click change passwords that form will be called. What I suggest is this. When you login put that user …

how to change the password for already existed user in php can anyone give me the sample code?

Can you give us more details what you exacly need? You can execute sql code that will update that table. You can go to phpmyadmin and update it from server …

Hi I am having two textbox, textbox1 is having autosuggest feature. i want to display related value based on textbox1 value. can any one pls help me. i collected the …

You can use functions like: jQuery('#some_text_box').on('input', function() { // do your stuff }); this will generate event while somebody is typing so you can do with other text box what …

Hmm I didn't work that much with selenium but I think in some way it would be possible. If you want to start php script you can make selenium to …

Dajia hao, daniwebians! Just a quick question, is it possible to focus on a textbox on an externally loaded website? My goal is to load an external website, focus on …

You can use selenium script to get that text field you want. Selenium find element you want by ID. Then you can insert value there and with selenium you can …

I have a posted this question in the computer science section, someone told me to move it here i am unsure of how to so starting a discussion here. Please …

If I understand you right you need Date Picker? You can see one on this [link](http://jqueryui.com/datepicker/) you have there already source code.

I have website project .user can log in to use it at the home page now the problem is if any user write URL for any other page without login …

I have website project .user can log in to use it at the home page now the problem is if any user write URL for any other page without login …

You can do it using C taglib library. C taglib library give you if, when, for, while loops so you can use it in .jsp pages so you will just …

I'm trying to calculate the number of days a particular property is vacant. From this query... SELECT Properties.PropId, Tenants.TenantId, Tenants.PropertyID, Tenants.TenantAdress, Tenants.MoveIn, Tenants.MoveOut, Properties.P_GpNo FROM Properties, Tenants WHERE Tenants.PropertyID=Properties.PropId AND …

I'm trying to calculate the number of days a particular property is vacant. From this query... SELECT Properties.PropId, Tenants.TenantId, Tenants.PropertyID, Tenants.TenantAdress, Tenants.MoveIn, Tenants.MoveOut, Properties.P_GpNo FROM Properties, Tenants WHERE Tenants.PropertyID=Properties.PropId AND …

This will return all dates that your propertie had people in it. So you can do it like this: Make a metod that will get input parameters fromDate and endDate. …

Hi, I have a list of several thousand words that I want to use to create a list of all possible combinations of those words (only two words in each …

what is explode function in php?

You have all explained on this [link](http://php.net/manual/en/function.explode.php), there you have a lot of examples that will show you everything. Basicly it is a function that split sentence (any string) into …

Hi, I have a list of several thousand words that I want to use to create a list of all possible combinations of those words (only two words in each …

It will be slow in any programing language. You can try to put that words in memory but I don't know if you can do that. Maybe your file is …

I have this hex code and i want to convert to binary. 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 but I don't know how to convert this kind of data. Thank you in advance.

I have this hex code and i want to convert to binary. 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 but I don't know how to convert this kind of data. Thank you in advance.

I found this solution on internet and it seems to work. public static String hexToBin(String s) { return new BigInteger(s, 16).toString(2); } Why this use BigInteger, because your number is …

You don't need a scaner because he read an input from user. So you need to make a program that writes from 1 to 15 odd numbers. So you have …

write a program that will display all the odd numbers between 1 and 15. here is the code that i used Scanner scan = new Scanner (System.in); int i, num=0, …

First of all you don't need a scaner. You need to have for loop with algorithm to see is it odd or not inside that loop. So you will have …

I am not new to programming, been doing it for years but I want to become pro at PHP so what are some good things to develop that will help …

I think best thing you can do is "find a job". You said you are not new so you probably know everything that I will write. Why it is quoted? …

I want to addtiming execution in java code but I don't know how? Here is the code of Bucket sort import java.util.*; public class BucketSort{ public static void sort(int[] a, …

You can see on this [link](http://hiddensciencex.blogspot.com/2014/02/best-algorithms-for-sorting-arrays-java.html) 3 different type of sorting (Bubble sort, Insertion sort and Selection sort) with time need to sort. You can find there code how to …

Hi, I'm trying to get the value from a javascript: `window.locaiton.href = "db/create_eoi.php?refNum=" + rNum;`. <?php if(isset($_GET["rNum"])){ $refNum = trim($_GET["rNum"]); } ?> the problem is that where ever I use …

the problem is that variable is in the block. this is a block { start your define variable here } end so after block you cant see your variable you …

i'm having a problem with parsing variables from previous page and saving to database on the next page. i have two pages . first page is where i view my …