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 | I am developing a website that will host lots of user information. Things like avatar images, personal information, information about the users skills, etc. I will also be implementing a forum at some point. I am using a MySql db just to be clear. Ok now, I need some ideas … |
 | Hello everyone. I have a TreeSet<State> that I want to iterator over in order to change the States within the TreeSet (more specifically, a private subclass within each state). However, I will most likely run into problems as I do something like this, or something to this effect: [CODE]for(State s … |
| | I am new to this forum. I need help in defining the same kind of function according to my requirements. as [url]http://www.codeproject.com/Articles/1088/Wildcard-string-compare-globbing[/url] I hope, I 'll get good response. Words are strings which are separated by dots. Two additional characters are also valid i.e:The *, which matches 1 word and …  |
 | Hey I am having problems making a exact copy of a file. It seems that it changes the headers of the file. I tried using the Apache fileutils copyfile method but it seems to change the header completely. The rest of the file looks pretty much OK. I think it … |
| | Hey I have a FTP server with this [url]ftp://192.168.100.2/folder/[/url] And I have something like anotherfolder: afolderinsidethatone: file1.bin file2.bin file.txt I want to pass all of that to the ftp server so it takes this form: [url]ftp://192.168.100.2/folder/anotherfolder/[/url] [url]ftp://192.168.100.2/folder/anotherfolder/afolderinsidethatone/[/url] [url]ftp://192.168.100.2/folder/anotherfolder/afolderinsidethatone/file1.bin[/url] [url]ftp://192.168.100.2/folder/anotherfolder/afolderinsidethatone/file2.bin[/url] [url]ftp://192.168.100.2/folder/anotherfolder/file.txt[/url] I have this code: [code] public void subidaftp(String ip, String … |
| | So basically this is suppose to be a grade calculator and the program works, I now just have to put it into a do-while loop so it can work for more than one student. My professor wants it to say Y for another student and N to quit at the … |
| | Hi, I'm trying to sort out the names from the database based on the first letter by using (addr WHERE LIKE 'A%'). This gives me the following error message: [B]Warning: mysqli_fetch_array() expects parameter 1 to be mysqli_result, boolean given in...[/B] Does anyone know what’s wrong here? Everything works great when … |
| | Hi i am making a combobox multi search. I have a table and coloums like studentid,Fullname,lastname which i have populated into the combobox. Beside the combobox i have textbox. The function i am trying to create is the user selects the colums he wants and enter the search text in … |
| | Hello all, I found a thread similar, but it was closed... so here is the code and my question... I am wondering how to change the code from creating files to creating variables? this is the code from the thread on here.... and below it is the code that i …  |
| | I have an xml having same tags (<value> tag) as given below: [CODE]<number> <type>decimal</type> <value>12</value> <value>14</value> </number>[/CODE] I am trying to parse using either Digester or JAXB (without Schema). What I have done is I have created a java class that will map with the given xml. For this I … |
| | Needs to achieve such an effect: [CODE]$dateall=$year.$month.$day; $arr_from=array('20120401','20120416','20120510'); $arr_to=array('20120405','20120425','20120515'); if($dateall>=$arr_from[0] && $dateall<=$arr_to[0] || $dateall>=$arr_from[1] && $dateall<=$arr_to[1] || ...) { $calendar .= '<td class="reservation"><span title="reservation" id="id'.$year.$month.$day.'">'.$day.'</span></td>'; } else if //other conditions [/CODE] The above code works fine. But I need to rewrite this code as: [CODE]if($dateall>=$arr_from[$j] && $dateall<=$arr_to[$j]) // something like … |
| | Hi, I'm writing a routine to import salesorders from an Excel sheet into Sage. The Sheet is broken down by product rather than by order so I want to use OLEDB to connect and run a query against it sorting by Order Number to get the items back per order. … |
 | with integer arrays when i add them i can have code that looks like this result[0] = array[0] + array2[0] all the arrays being of integer type now if my arrays are of Huge type and i would like to get their sum, how would i do that? this is …  |
| | Hi, I'm wanting my program to loop and create different files outputting at different stages in a while loop, I just can't work out how to make it happen! here's a stupid example [code=python] while (a<10): a = a+1 if (a=4) or (a=6): output = open('output'+a, 'w') #something like this? … |
| | hello to all. I have a problem. I want to alter a table to add three columns whenever i click a button.But i want the name of the table taken from a drop down list, and the name of the three columns are also taken from either a drop down … |
| | Hello! One day i was wondering, i want to create Android app which will scan barcode and give link to my product from databese. I started search and tutorials for that but nothing. So i whana ask can it be done? My idea tree : Mobile phone -> Read barcode …  |
| | I need to apply the "&" operator in where clause... the code is: [CODE]com = new OleDbCommand("select Accesstype from FTPSitesAuthorisation WHERE (SiteName = @site_name) & (UserName=@user_name)", conn); [/CODE] It does not give any error,,, but the result is not correct , the "and" operation is not applied... please guide , … |
| | Im building a control panel on my website to cover a bunch of stuff for my website. It makes viewing each member and video, website etc alot easier. But im building a table for my members. And i have it layed out pretty good. but there's one issue. When you …  |
| | Can someone help me finish this code off. Its a simple program that prompts two players to pick a card. Each picks between 0-51. An array is holding each of the cards by rank and suit using a struct. Everything works great except the greater_than function. The only issue with … |
| | I am using a select statement for selecting certain rows of database table. the statement returns multiple rows. please guide me how can i store all the rows so that they can be used latter for comparison. each row contains one variable of type string... I was using string user … |
| | I'm trying to use a variable in a Update to a field. The variable will change the amount of the increment that occurs in that field. I can't use a fixed amount, as it will change according to the user. The Following won't work $points = 5; $query2 = "UPDATE … |
| | Hello. I have two text files. Text1.txt and Text2.txt. I am needing to remove an lines found in Text1.txt from Text2.txt. That was probably confusing, so let me give an example. Let's say Text1.txt has this: 1 2 3 And Text2.txt has this: 2 3 4 The final result would … |
 | HI there, I am attempting a crossfade based on [URL="http://www.simonbattersby.com/blog/simple-jquery-image-crossfade/"]this[/URL] but needless to say it is not working as nicely as it should. What I have done was to run through the code in the above example, understand it - or at least attempting to do so with a bit … |
| | Hi there, I am a little stuck with a slideshow I am developing. On this site [url]http://antobbo.webspace.virginmedia.com/petras/home.htm[/url] the slideshow is working fine, it is a javascript slideshow: [CODE] <script type = "text/javascript"> var imageList = new Array( "images/homepage/home_0.jpg", "images/homepage/home_1.jpg", "images/homepage/home_2.jpg"); var frame = 0; var image; function init(){ setInterval("animate()",1000); image … |
| | I have to create a program that simulates flipping a coin. The directions my teacher gave me are as follows: 1. Program should prompt the user for number of runs 2. Program should prompt the user for the number of times to flip the coin in a single run 3. … |
| | I am using Visual studio 2008 and trying to upload files. Though the file uploaded can be seen through windows explorer, it is not shown in solution explorer. i am using the following c# code: [code] String fnm = FileUpload1.FileName; String cp = Server.MapPath("~/Uploads/"); FileUpload1.SaveAs(cp + fnm); [/code] |
| | Hi, I have this fileupload control which saves excel file on my server, but somehow, if the excel file is larger than 4 mb it does not save the file, i used this code fileupload1.SaveAs can you please help me on why does this happen? Thanks |
 | a friend asked me to help him with his lab. the lab involves opening a file and adding the numbers in the file together displaying how many even and how many odd numbers there are. I have the file "textinput.txt" in the directory with the .cpp file but when i … |
| | Hey guys, what would be a neat why of geting every third token in the string. lets say there is a: String longString= "i want this"; how would i be able to get "this" ? Thanks  |
| | Hello everyone. I have the following issue: I have a Windows XP computer with excel 2003 installed. we use several automation robots using excel. everything works fine, files area created and all that. but we have a problem. for some reason the document recovery pane of excel is getting filled … |
 | Hi all, I'm in my 2nd year of software development (doing C#) and having come from a Java background, and having programmed a few GUI's in C#/Visual Studio's; I was wondering... Like in Java You can use an IDE to build a GUI, however you can also simply add Frames, … |
| | Hello everyone I have a task of changing values in an int[][], for example if I input 1 it is changed to 0 and vice versa. So far I tried the following for a hundred times amending the xs and ys but with no happy ending. [CODE] public void reverseOrder(int … |
| | hello everyone i just wanna ask some help regarding on how to delete all datas in the data grid view from search result. i have a form which search data in specific date and show result in the datagridview, what i want is that when delete button is clicked all … |
| | Hi everyone, I'd uploaded virtual tour from ftp server. Three virtual tour which was uploaded couple of days ago are working fine but, now which I uploaded is not working. Url for your reference :- This are working fine. [url]http://www.bluechiphome.com/dubai/?methodcall=searchbyref&ref=3920[/url] [url]http://www.bluechiphome.com/dubai/?methodcall=searchbyref&ref=3921[/url] [url]http://www.bluechiphome.com/dubai/?methodcall=searchbyref&ref=3922[/url] (is not working) For viewing virtual tour just …  |
| | Hi All! I just have a question (looking for advice) i'm trying to write a web based app and i don't know if i should program in c# or asp.net. What advice would you give a noob, who is more comfortable on the hardware side trying to get a better … |
| | I am having a problem with my code, it is suppose to be rearranging the characters inside the array, but every time i enter the lower bounds (x) and upper bounds (y), i rearranges the wrong alphabets. Here is my code [CODE] int main() { char a[5]={'A','B','C','D','E'}; int x, y; …  |
| | I have a simple dynamic form with 5 input fields [CODE] <input type=text name=name /> <input type=text name=height /> <input type=text name=length /> <input type=text name=width /> <input type=text name=weight /> [/CODE] If the user needs more than one of the same item they can add additional input fields. [CODE] … |
| | Hi , I want to achieve something like this . Consider the example [CODE]>>> txt 'arin.thearc@gmail.com' if '@' or '.' in txt: do something[/CODE] I just want to know how can we nest ORs and ANDs inside the if or while loops... |
| | I've to write a program which gets a colour from user.Users will enter the colour's name if the colours is exist in my string,program will give a msg.If it doesn't exist give an error msg and stop program.I've already write a code but it doesnt works accurately. [CODE]int i,j; void … |
 | To what extent does the system endianness effect a program. I know that doing pointer assignment will be affected, and unions are too, but what about bitshift operators? Do they apply to the value, merely emulating real bitshifts, or do they apply to the bits themselves? Are there any other … |
 | this is my query for displaying monthly business [CODE]select convert(varchar,dateadd(month,datediff(month,0,inv_date),0),101) as 'months with date format', sum(inv_amount) as 'business' from invoices inner join customers on customers.cust_id =invoices.cust_id where fname+' '+lname='lala fazlani' group by customers.cust_id,dateadd(month,datediff(month,0,inv_date),0) order by customers.cust_id,dateadd(month,datediff(month,0,inv_date),0) [/CODE] So when I execute this command, It gives me this result [url]http://img821.imageshack.us/img821/6492/sqle.jpg[/url] [url]http://img341.imageshack.us/img341/538/chartv.jpg[/url] … |
| | I have done almost all things in my project. I think file SlList.java in my project has something wrong( in insert function). When I insert something in the middle of link list, I rest disappear although I link the rest to the next of the node I want to insert. …  |
| | hi! I have another struggle. I'd like to have this kind of output: [COLOR="Green"]som object studenta: Janko Mrkvicka som object predmetu: fyzika, mam znamky: [4, 1] a priemer: 2,5[/COLOR] How can I make it? my output is a bit different (it is in last line): [COLOR="Red"]som object studenta: Janko Mrkvicka …  |
| | I started looking into networking and storing/altering data on a computer. I've got everything running, but can't get it to work from an outside computer. Is there an easy way to get past the LAN restrictions or am I going to have to change settings on my router? |
| | Okay, been working on Android program and since its JAVA based, I figured this might be a place to get some good advice. I have been writing this program to run tcpdump, but for some reason it freezes and crashes. I am able to execute the shell commands, but after … |
| | how you would compute/denote the time complexity of two loops based on different variables? I understand how to compute the time complexity for a simple loop PseduoCode while X<N { while Y<M { Z++ } X++ } one loop occurs N times - time complexity O(N) the other loop occurs … |
| | Can anyone help me to convert String to BigInteger. please |
| | Hi Everyone, I need a replace a string (ex : this) with the string (ex : that) in each line of a file (sample.txt) using a C Shell Script and I am not allowed to use sed,awk and replace command in the unix , So i tried to use tr … |
| | What is the difference between Standard and Non-standard Wiener process? |
| | user types text in a text box, the text is sent to a php script with ajax. The response is used to populate a select menu. I am getting a xmlResponse is null error with some browsers. Steps to recreate problem: 1. Goto [url=http://kutchbhi.x10.mx/choose.php]Example page[/url] , in firefox/chrome. 2. type … |
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