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 | can someone please tell me how much time will take to learn java , i have already learnt c++ and looking forward to learning java |
| | Hello! So I currently have a class titled Appliciation which contains a method called start. <?php class Application { /* * Application class */ public function __construct($IceTray){ $this->IceTray = $IceTray; } /* Starts application */ public function start(){ /* Confiures error reporting */ $this->IceTray->Error->configure(); $Path = $IceTray->Path; include APPDIR.'/paths.php'; $Path->start(); … |
 | Hello, i am using nokia 6300 mobile handset. And i want to download new operating system supportable to it through mobile internet. Is it possible? If it is possible then please give me a link of the same.  |
| | Hi All, I'm new to this jquery and i found some article, implemented but its server side method is not firing. Plz if you know help out this probelm. These is the code implemented in my application in jquery side. [CODE]<script type="text/javascript" ></script> <script language="javascript"> $(document).ready(function() { $("#btnClick").click(function() { var …  |
 | Chaps, I have just read about java interfaces and there is a nice exercise in my book that I would like to attempt, so I was wondering if you could help me to identify the best way to go about it. Here's the exercise: "Create 3 small classes unrelated by … |
| | Hi I have a set of Checkboxes each with a Textbox next it to. I have the following code, which is meant to loop through each CheckBoxe and if checked if gets the text contained in the textbox, these are linked through the tag of the checkbox, i have used … |
| | Hi all! I'm stuck somewhere. I have a table for Inventory (which contains the available amount of each food component) What I want to do: If I select a certain food (say salad) I want to be able to deduct the components (amount) of 'salad' from the inventory table. Consider …  |
| | Hi all! I don't know if that was a good title, but; I have this query (I will call it query1): "SELECT InvID, quantity FROM Recipe WHERE MenuID = 1" In my tables, this will give me something like Water(20), Oil(30) Now, from this result of a SELECT query1 (i.e … |
| | The HTML: <!DOCTYPE HTML> <head> <link rel="stylesheet" type="text/css" href="/Users/Alireza/Desktop/Index.css" /> <script src="http://www.ajax.googleapis.com/ajax/libs/jqueryui/1.9.1/jquery-ui.min.js"></script> <script type="text/javascript" src="/Users/Alireza/Desktop/Index.js"></script> </head> <body> <div></div> </body> The CSS: div{ height: 100px; width: 100px; background-color: red; border: 4px dashed #00FF00; } The jQuery: $(document).ready(function(){ $('div').click(function(){ $('div').effect('explode'); }) }) Please help me. I really don't know why it isn't … |
| | I am trying to modify my shell sort algorithm to use Hibbard's increments rather than n/2. I know that Hibbard's increments are 2k - 1, but I can't figure out how to incorporate that into my algorithm. Any suggestions to help me move forward with this? I feel like I … |
 | I write count the letters in a list, > ERROR: countvowels/2: Arguments are not sufficiently instantiated I got this error" why is that? this is the coding I used countvowels([],0). countvowels([H|T],Count1):-Count is Count1 + 1,countvowels(T,Count),Count1>1. |
 | Hi all, I am running through the book "PHP Advanced and Object Oriented Programming" by Larry Ullman and I am currently trying to use a mod_rewrite to change my GETs to look like standard URLs. I am running the site on my localhost. My .htaccess file is being read (tested … |
 | I have the following file structure. Some files are dynamically added to a zip file and downloaded. uploads ----- 1 ---------- test.jpg ---------- another-test.jpg ----- 2 ---------- yetanotherfile.jpg ----- 3 ---------- evenmorefiles.jpg However, when I unzip the downloaded file it keeps that same structure (only with some files missing) and … |
| | Hello I am trying to parse a .json file.. it only has 1 set of data I don't think the $.each is the best approach but it's all I can find.... Here is my code: <script type="text/javascript"> function getQueryVariable(variable) { var query = window.location.search.substring(1); var vars = query.split("&"); for (var … |
| | i have seen some e commerce site which display picture of there products using magnify tool.*[Click Here](http://www.crateandbarrel.com/border-queen-headboard/s235515)* At first picture size is small and as we press magnify tool image size and resolution goes on increasing. i want to know how it is done,what libraries are used? |
| | I have a JTable with two columns in my JFrame. The number of rows this table has should equal a number input in a JForm in a previous JFrame. I cannot find any rowCount mutator function (Using Netbeans), and upon further inspection, the rowCount property in the GUI design view …  |
| | I want to transate no to Letters ,and letters to no,as a Example when germantoenglish([e,t,th],Y).Y shoul be like below Y=[1,2,3] but I get answer as false............ trans(e,1). trans(t,2). trans(th,3). germantoenglish([S|H],[G|Ta]):-trans(H,Ta). englishtogerman([J|Ta],[L|H]):-trans(H,Ta). ` |
 | This is strange, I looked it up and by default C# should pass parameters by value but I've always had them get passed by pointer. ie [ICODE] public class foo { public foo() { derp = 123456; } public int derp; } public static void dontcare(foo z) { z.derp = … |
 | I have been trying VERY hard on this one and I cannot figure it out (I get the logic-- but not how to apply it in a COMPUTER). Here it is (please read the whole thing before answering): This is C programming (not C++) I need to design a program … |
| | Hi, I have two LINQ queries that produce two different results, but the fields, while having different names, are essentially the same. I am trying to union them together (although concat in this case should produce the same results), but I am getting an error. My thought is that I … |
 | Good day folks, I've been wondering how can I open an excel file in vb.net. Can somebody help me? I always get this error below: > The RPC server is unavailable. (Exception from HRESULT: 0x800706BA) Thanks in advance |
| | How to overlay two images in c#? Thanks  |
| | How to find the difference of two files and get a 3rd file with the newer information alone. for example: There are two files file1 and file2 **file1** apple mango pear **file2** apple mango pear cat and dog I need a file with **fileout** cat and dog how to achieve … |
| | Im developing application using ASP.net + VB.net Now i want to change column width at run time. But in run time it doesn't work. This is what i did up to now. data bind in form load like this. myGrid.datasource = myDataSet.table(0) myGrid.databind() In here dataset come properly. in grid … |
| | Hi, I have this bit of php returning the response, just for testing : header('Content-type: application/json'); $response = array(); $response["status"] = "ok"; echo json_encode( $response ); 1) Is this a wrong way to send a json encoded string back via jquery ajax? 2) I get NOTHING, No response from this … |
| | hi all i have s3 and i cannot open it because i think during the update the battery was died know i want to open the recovery mode i press the volume down and home and power but it does not open |
| | Can anybody explain why this is not working.Can someone help me. fib(0, 0). fib(1, 1). fib(N, NF) :- N>=0, fib(N-1, AF), fib(N-2, BF), NF is AF + BF. . |
| | In java this is how a DerivedClass can implement it's BaseClass's constructor. public DerivedClass extends BaseClass { //some properties public DerivedClass(param) { super(param); } } I have learnt C-Sharp's *base()* does the similar thing, but when I replace *super(param)* with *base(param)*, it does not gives what I'm expecting. How can … |
 | Im writing some code to send out emails for work. And i've been stuck on with this error for a while nw. Any help will be greatly appreciated. Error message: Warning: mysql_fetch_assoc() expects parameter 1 to be resource, boolean given in C:\wamp\www\PHP\mailMany.php on line 21 Heres my code: <?php // …  |
| | Is it possible to have a auto-tracking event or something similar to track the database when it changes? For an example: If the database gets a new insert value from another application that I currently have: then My other application will notice it and fetch that data instead of getting … |
| | I'm having a heck of a time loading an image from the path where the program is being run. Dim image As New BitmapImage Dim imagePath As String = "keepass.png" image.BeginInit() image.UriSource = New Uri(imagePath, UriKind.Relative) image.EndInit() ProductImage.Source = image I can't seem to use a relative path to my … |
 | Hi, I have done some research and have found an example of a banner rotator (that I'm presently using) - as you can see here: http://www.clickteesside.com/ What I'm wanting to do is like the imgsrc, links and message of the rotator to a database value, so that there are more … |
 | Hi friends I wishing your small help for magento customization. I want to rename default top links given in magento to my own caption. I want to change "My Cart (1 Item)" to "My Bag (1 dozen)" Please anyone guide me to achieve this thanks Amber  |
 | Hi All, This is something I should know but for whatever reason today it is eluding my mind. I'm trying to query our database to provide me with data between March 2012 and March 2013. Initially, I had the following line: where a.IPI_Ref_Date between '2012' and GETDATE() and the output … |
 | So I have this linq code and I am trying to get it to look at the datbase and what it is doing is pulling back the last record put into the database. My asp page refreshes and displays the new information that was updated. What I want is to … |
 | Not entirely sure what's happening. I've managed to narrow down the template where this error is occurring <xsl:template match="Application/Comment"> <xsl:copy> <xsl:choose> <xsl:when test="string($ImportXML/Application/Comment)"> <xsl:apply-templates select="$ImportXML/Application/Comment/text()"/> </xsl:when> <xsl:otherwise> <xsl:apply-templates select="."/> </xsl:otherwise> </xsl:choose> </xsl:copy> </xsl:template> $ImportXML/Application/Comment = "test". Essentially, I'm trying to update my document so that the XPath Application/Comment is now …  |
| | Hi, I've added the TinyMCE plugin to my website to change all textareas to the editor. Upon completing, the values from the editor get stored in the database. When adding a link via the button in the editor, the link appears as normal (when checked in the HTML), eg. http://www.google.co.uk … |
 | Guys! I would like to know if it was possible to create an assembler using python since it has excellent string handling features. Any Ideas how it could be done? |
 | Recently I have been asked to do a web-based login and register system using **JAVA**. But I haven't learnt java before and had absolutely no idea how java works or to write java codes. They told me that I have to learn Java quickly as possible. Currently looking some java … |
| | I have been working on a conversion project for last few days where I need to convert a Java library to C#. At one point I came to java's certain feature called [Exceptions Thrown by a Method](http://docs.oracle.com/javase/tutorial/essential/exceptions/declaring.html). Here is a little glimpse of it: public boolean isRequest() throws NullPointerException { … |
| | I have a problem in searching text in data, like search only street = Denover... Here is my code. Pls help me. if i click button nothing happend... Index.php <?php include_once '../templete/header.php'; ?> <html xmlns="http://www.w3.org/1999/xhtml"> <head> <meta http-equiv="Content-Type" content="text/html; charset=utf-8" /> <title>Search</title> <link href="style.css" rel="stylesheet" type="text/css" /> </head> <body> <form … |
| | i have a text document 'topics.txt': 1~cocoa 2~ 3~ 4~ 5~grain~wheat~corn~barley~oat~sorghum 6~veg-oil~linseed~lin-oil~soy-oil~sun-oil~soybean~oilseed~corn~sunseed~grain~sorghum~wheat 7~ 8~ 9~earn 10~acq and so on.. here the numbers correspond to the file names, i have about 20000 files. import os import re import sys sys.stdout=open('f1.txt','w') from collections import Counter from glob import glob def removegarbage(text): text=re.sub(r'\W+',' …  |
 | Can some one teach me how to change **getContent()** from **journal article xml to html**. **Here my code** <% JournalArticle art = JournalArticleLocalServiceUtil.getArticle(journalrow.getGroupId(), journalrow.getArticleId()); String contentXML = ""; contentXML = art.getContent(); %> <tr> <td class="title"><A href="<%=articleURL.toString()%>" onclick="window.open(this.href,'popupwindow', 'width=800,height=600,scrollbars,resizable'); return false;"><%=journalrow.getTitleCurrentValue() %></A></td> </tr> <tr> <td><a class="date"><%= dateFormat.format(journalrow.getModifiedDate()) %></a> - <a class="content"><%= … |
| | does any one experience this while using mdi the code is something like this using a as new form a.mdiparent = this a.showdialog() end using then when i tried to show the new form it will close automatically. why is that happening? thank you  |
 | Dear All ! I have a table member_email. i have 4 columns in it. Id Email CellNumber Carrier I want to create constraint who check following conditions, 1-Email can be null if Cellnumber is given , and Cellnumber can be null if email is given. 2-both email and cell number … |
| | Hello, I am a 3rd year Computer Science major and taking a introduction to game design course. The project from this week is defined as follows: 1. Java game 2. Use the jMonkey SDK 3. "use an existing game engine and map to modify and create your own level" 4. … |
 | Hello programmers! I am trying to return an array, made up of 7 members, all type ints via a pointer from a function. Here is a prototype of a function that does this: `int[7] colCountArray={0,0,0,0,0,0,0} //array saved in Board obj.` int* Board::accessColCount() { return &colCountArray; } However, my compiler dosnt …  |
| | Hi Everybody, Had a website transferred from Windows to Linux server, and ever since, I've had an error coming up when attempting to login - meaning that I can never actually enter the secure area of the website. I can login (i.e. press the login button) without error - however, … |
| | Hello I have a form that a user insert some input form accept-charset='UTF-8' action="addcommentcheck.jsp" method="post" id="addcommentid"> ... </form> and at addcommentcheck.jsp i do request.setCharacterEncoding("UTF-8"); But when i try to insert it to database the only thing that i insert is ????? When i show to the user the input i … |
 | I have 2 functions, one of which works and one of which doesn't. I do not understand this, because the only difference is that the second function puts in just the name of the variable, where the 1st function puts in the value. There is only one line to build … |
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