7,713 Topics
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| | Hi, I'm puzzled I can't display unicode characters higher than u"\u2094". I can display all below and including u"\u2094" but nothing starting from u"\u2095" and up. How could that be? e.g. [CODE] self.label = QLabel(unichr(int('2094', 16)) + unichr(int('2098', 16))) [/CODE] |
| | I am working on a little project here. I have two arrays (States, Cities) I am trying to allow the user to chose one from a select form (Choice) and then have the values of the chosen array displayed in a alert(). Obviously I could just write an if statement … |
| | I'm trying to display a picture stored in a msyql database. I have the following script, picscript.php, to call the picture from the database: [CODE] <?php $username = ''; $password = ''; $host = ''; $database = ''; mysql_connect($host, $username, $password) or die("Can not connect to database: ".mysql_error()); mysql_select_db($database) or … |
| | Hello guys, I am making a calendar. My problem is that it when I click the Forward button, it does not display the calendar in an instant... it does not behave like the calendar in Windows 7... There is a delay before the calendar is displayed. Is there a way …  |
| | Hi, Good Evening,I am new to use Keil and Proteus.From last week i am writing a program,To show Alphabets on LCD, using 89c52.I am in great trouble. The code and simulation files are attached herewith.Plz elaborate my mistake and give me some hints so, I can learn. Respected, Advance Thanks … |
| | Hello.. I'm new with java and have some problem with my assignment. I want to write a class named phoneBookEntry that has field for a person name and phone number. The class should have a constructor and appropriate accessor and mutator method. Then, write a main class that create five …  |
| | Using XP PRO , the add/remove display has white areas and truncated descriptions and the column widths too narrow . I have searched far and wide for a solution but cannot find a solution . Does anyone know of this problem and have a fix . |
| | Hi All, I am a newbie at java and need some help. I have a JFrame setup where basically I want to show two pictures. I have everything setup however at sleep, timers ect dont currently work and I dont know why. The snipplet of code below should show imagePanel1 … |
| | I have a search button ..The result will be displayed in grid view if the button is pressed .. i am able to do it But now i want to do like this ..that is my grid view is only displaying the ResultId .. I want to display the ResultName … |
| | i need to ask one more question.... [CODE]private void bbn_Click(object sender, EventArgs e) { OleDbDataAdapter ad; DataSet ds1 = new DataSet(); if (comboBox1.SelectedIndex == 0) { string str1 = "select * from '"+comboBox1.SelectedIndex+"'"; OleDbConnection conn1 = new OleDbConnection(str); ad = new OleDbDataAdapter(str1, conn1); ad.Fill(ds1); dataGridView1.DataSource = ds1.Tables[0].DefaultView;[/CODE] i want the … |
| | I have the following code which displays something like this; William Science Monday William Math Tuesday William English Thursday but I want it to display without repeating the name William in the lines after the first line. [CODE] <?php $query = mysql_query("SELECT userId, quizTitle, addDate FROM quiz WHERE managerId='".$userid."' AND … |
| | Whenever I turn on my gaming PC, I get green scanlines on the BIOS screen. Does this mean my video card is FUBAR? Thanks in advance |
| | Im trying to create a small program where it asks for a number (radius) and then calculates the area of a circle. BUT when I square the input and multiply it by pi, i get a whole number. I need it in decimal. Could someone explain? Thanks. [CODE]TITLE Area of … |
| | Hi Everyone, I have rgb values for each pixel.I have stored each red,green and blue values in three arrays red[][],green[][] and blue[][]. Now I want to display a rgb image using these values. Please suggest me how to do this. Thanks. |
| | Hey guys iam new in c and iam learning on my own, I have a task in book which is well complicated(at least for me) .(it want me to create the file , insert the text then copy text without vowels into a new file). I know i have long … |
 | hye all :) can u help me with this code: [CODE]int list[4][4] ={7,23,12,6, 2,1,4,10, 65,15,33,8, 18,26,42,12}; int i,j; for (i=0;i<4;i++) { for(j=0;j<4;j++) { cout<<list[i][j]; } }[/CODE] there's output but i want it to display 4X4  |
| | Hi, I have an emachine T3256 running windows xp. My monitor seems to turn off or go to sleep, but the tower seems to still be on. I move the mouse or press a key, but it does not respond. I thought it might be the monitor, since I hooked …  |
| | I am having an issue with my video card. I am using a DRmos D55-CD33 mother board with windows 7 64bit 8GB of memory.The system is manufactured by SYX and is a 1601 Core i5 gaming PC. Everything had been running fine for over a month until today. I went … |
| | Hi all, ok i have a Geforce 5700 FX graphics card. And a major problem with it, its about 5-6 months old. The problem is is that when running a game everything goes shaky including the menu screen - all the colours are blended to red. Heres an Example : … |
| | how to create a function that will count and display all even numbers . the function will populate 30 integers with random 2-digit number and return count of even numbers ? |
| | Hi all, I have a combo box which i wish to display all the Usernames from the table Users, but with the UsergroupID of 1. However my codes currently displays ALL Username records. How can i modify it to only fetch Usernames records with the UsergroupID of 1? Codes as … |
| | Hi everyone! I'm hoping that someone might be able to provide me with a few ideas on what might be wrong with my LCD laptop display. (The laptop is reasonably aged, however, a couple of months ago, I replaced the LCD panel as the CCFL backlight stopped working) When I … |
| | What type of video card or whatever would anyone recommend for this setting. I have a guy that wants to hook up his computer to his standard monitor but also at times wants it to be able to be able to watch it on his big tv. The tv has … |
 | Okay, so the problem is: I need a way to display a graphic with a few lines of text over the picture. An amount determined at run-time of these will be created. They also needs to be contained in a scrollable container, and scroll properly. It sounds simple but I'm … |
| | I have the following code in my xsl file... [code]<?xml version="1.0" encoding="UTF-8"?> <!DOCTYPE xsl:stylesheet [ <!ENTITY nbsp " "> <!ENTITY copy "©"> <!ENTITY reg "®"> <!ENTITY trade "™"> <!ENTITY mdash "—"> <!ENTITY ldquo "“"> <!ENTITY rdquo "”"> <!ENTITY pound "£"> <!ENTITY yen "¥"> <!ENTITY euro "€"> <!ENTITY amp "&"> ]> <xsl:stylesheet … |
 | Hi guys, I have a page and inside that page I have an iframe which occupies 60% of the page. Now inside this iframe, I have a button that when i click it, it opens up a [B]modal box[/B]. I am currently using jquery ui modal dialog, could anyone help … |
 | Help me in correctinf the errror i encounter here, i want the image file i have selected using Jfilechooser to be set on the image panel. i tried this but it failed: picthandler.setImageIcon(file); Here is the class Code , i have commented exaclty whr i want the bug to be … |
 | Hi, I've noticed some websites don't display their content until everything's been processed, downloaded and ready for render. The result is images [B]DO NOT[/B] render after download, so there're no images popping up everywhere on the page while the page is processing its next request, but wait until it's done … |
| | Hi I'm in my first Java class, towards the end and am struggling with some code dealing with arrays. I'm not looking for the answers but am spinning my wheels (as usual) and am stuck on a particular problem. I'll list the problem here and then explain where I am … |
| | hi all, i had a folderbrowserdialogue. and wen i click on a folder it should get me that folder name, files names in that folder and subfolders and files names in that subfolder to be displayed in listview. i had tried this and it is displaying files in selected folder.Now …  |
 | Hi everyone! I have a strange problem, I haven't been able to solve, even with quite some knowledge of videocards, and computers. I have an nVidia 250 GTS, purchased a year ago (all new, no second-hand). Everything worked very well, until about a month ago. Sometimes, when I power on … |
| | I've been having this problem for about 1 week now. My computer monitor looks like it's in 8bit color when there is a gradient on the screen. Take Steam for example, the store page at the bottom is black then it gets greyer as it reaches the top. In my … |
| | hi I need to display date which is stored in database and need to format and display on web page the current format is (Y-m-d) I need to display as (d-m-Y); On the web page pls anybody help me with the php script I will paste my code: [CODE]<?php $d=$_POST['sdd']; … |
| | Hi!! I have a simple script of displaying client work history in following manner: [CODE]<?PHP $query1=mysql_query ("SELECT existing_clients_work_history.history_description, existing_clients_work_history.history_history, client_master.client_name FROM existing_clients_work_history INNER JOIN client_master ON existing_clients_work_history.client_id=client_master.client_id"); if(mysql_num_rows($query1) > 0) { echo "<table align='center' border='0' width='1000'>"; echo "<tr class='style1' align='center'> <td>Client Name</td> <td>Work Description</td> <td>Work History</td> </tr>"; while($row1=mysql_fetch_array($query1)) { if($row1!=0) … |
| | Hi! I am creating an entrance examination and what I want to do is get all the questions which belong to the same Year Level (e.g.first year) from a table and display the first question into a rich text box and when the next button is clicked, the second row … |
| | hi all hope someone can help. my girlfriend has a toshiba satellite pro the other day she desided to tell me her avg ran out and was not protected so i installed a new 2011 avg unfortunatly she got a virus called windows scan i tried everything poss to get … |
| | Hi Laptop caught a virus the other day so I have spent all day running virus scans but am now at a complete loss to why I still can't connect to the internet. I have tried pinging yahoo.com to test with no packets lost etc so there is an internet … |
| | HP71 crt monitor runs for 2/3 seconds and the horizontal output transistor becomes collector-emitor short.FBT &S CAPACITOR found ok.Seeking tech. help and schematic diagram. |
| | i have a problem! When I switched on my laptop every thing is okay, but screen show blank.... I attached my monitor but same here. help me! Em in grade trouble... thnx |
| | Is there an easy way to display an MHT file in a .NET/C# web page?  |
| | I have two tables Banks(Bank_id, Bank) FX (ID, Bk_id, currency, trans, value) Banks and FX are innerjoined on Banks.Bank_id=FX.Bk_id. in the original table in database: [CODE]Code: ID Bank Transaction type Currency Value 1 X Buy EUR 1 2 X Sell EUR 2 3 X Buy USD 3 4 X Sell … |
 | When I restart my crt monitor it goes black, but the mouse cursor is still showing.When I manually restart my pc the monitor works fine.Should I be looking out for a new monitor ? |
| | Hello, everyone! I have a the following regular expression validator: [CODE]<asp:RegularExpressionValidator ID="revTime" runat="server" ControlToValidate="txtTime" ErrorMessage="Time interval must be between 00:00 and 23:59" ValidationExpression="(^0{0,1}\d:[0-5]\d{0,1}$)|(^[0,1]\d:[0-5]\d(0,1)$)|(^2[0-3]:[0-5]\d(0,1)$)" Display="Dynamic" />[/CODE] The validator WORKS. The regular expression works too. Problem is, the message does not display. I've tried the following: * Changing the Display attribute to … |
| | Hi, I have a tabel in access db fx(bank,currency,operation(buy or sell). I created 4 recordsets that pick data as follows: recordset1 (Bank, EUR, Buy) recordset2 (Bank, EUR, Sell) recordset3 (Bank, USD, Buy) recordset4 (Bank,USD,Sell). Now I want the data to be dispalyed using classic ASP on a page as follows: … |
| | Hi all. I currently have an issue where a javascript drop-down menu I have is displaying below the javascript slide show I have on the same page. I know this issue has something to do with the slideshow part having position:relative but how do I fix it? Works fine on … |
| | I was messing around with the menu's of my computer, and I changed something, and now I have no display. When I reboot the computer, I get the Window's logo on startup, then again no display. I know I changed something in the menu to cause this problem. I have … |
| | I am facing flickering problem. Am using Fedora12 and it occurs almost thrice a day when flickering starts keyboard n mouse both dont work Restarting is the only option i checkd d cables they r fine I thought d issue might b wid RAM or Motherboard Can anyone help me … |
| | I have an app put together that reads from a text file using streamreader. I have it coded, maybe not the best but it returns only the first line in the text file. I'm trying to get it to select a random line each time a button is pressed. [CODE] … |
| | Hello everybody, As i m beginner to Jsp/Servlet.. I want to Upload a image from client side and store it in MySql database then simultaneously display it. I need it urgently can anybody send me the code....... Please,..... Thanks |
| | hi, the layout of my site is. there are five files (4 are inside the includes folder): index.php , header.php , pageniavigation.php , thumbnail.php , footer.php the header file is where you select the number of images you want to be displayed per page. the pagenavigation file contains the page … |
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