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Hi to all, I have the following situation: I have an iframe and I want to display a loading animation to the user until the iframe is fully loaded, this is want I did: 1. I start the iframe with style:display:none 2. I have a div that wraps the iframe … |
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Could someone help java code to read number of lines, words and characrters in paragragh . |
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Hi every one, Can anyone give me some idea about this! I need to check a string is numeric or not. Example: if string is 1111111111 returns true if string is 11111111aa returns false if string is 11 1111111 returns false if string is 111~`11111 returns false Any idea will … |
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Hello! Im a java noob and I need to create a program that determines whether the input is an integer or not , can anyone help me out? thanks in advance! btw I have to use [B]Scanner [/B] from [B]java.util.[/B] , I have no idea on how to check if … |
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When some datas are inserted in to a DB table from a jsp page, how do i get the primary key in my table autogenerated?? finiding out the highest value for the primary key in the table? Pls help me wid the coding in JAVA or HTML.. I use SQL*PLus. |
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pls help me for closing an application remotely using java thanks an advance . |
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alright im making a sortable displays in my website but i am trying to figure out how to pass my javascript array to and external php script through POST method so i can update the column, position, hidden, or closed in the database i am using jQuery Sortable Portlets located … |
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The following snippet throws an Exception in printin part.... [ICODE] ArrayList<ArrayList<Integer>> a = new ArrayList<ArrayList<Integer>>(5); for(int i = 0 ; i < a.size() ; i++){ a.set(i, new ArrayList<Integer>(10)); } System.out.println(a.get(a.size()-1).get(9));//exception thrown [/ICODE] can anyone explain why... thanks in advance... |
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import java.util.Scanner; public class stack { /** * @param args */ public static void main(String[] args) { int result ; int output ; Scanner num = new Scanner(System.in); int input = num.nextInt(); for(int j = 0;j<input;j++) { int output1 = 0; output = num.nextInt(); for(int i = 0;i<output;i++) { if(output … |
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Hey guys. In my Data Structures Class today somehow we ended up talking about the Monty Hall Problem for a little while. Anyways I got bored and wrote code to statistically check if it is correct (even thought I know it is). For those of you who don't know what … |
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this code isnt workin: [CODE]$newer = mysql_query("DELETE FROM messages WHERE id = '$rawr', user = '$rew', read = '$roll'"); [/CODE] this code works: [CODE]$newer = mysql_query("DELETE FROM messages WHERE id = '$rawr' AND user = '$rew'");[/CODE] the variable is the same that is included in the first, so its not … |
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Hi I am working on a little project I'd like to call post database and I got a little problem. when user clicks a page number, I bring html content from server and add it to page. And I can see the new content on the page. But if new … |
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Anybody can help me? Why [url]http://placesnap.com/recent_ie.asp[/url] not working in IE? In firefox, that page working good |
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Hi all, Actually i want to two link in my page using ajax. Let me explain the problem: Like my site have three page in which about me, contact me and personal info are three page . All these three page are connected with database and fetching some information from … |
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i ve 1 table named 'A',it contains many attributes in 1 attribute the values are stored like this [COLOR="Red"]"Q108:5380;Q208:5380"[/COLOR] this data present in table 'A' should be entered in table named 'B' in two fields named B1,B2 as B1 B2 Q108 5380 Q208 5380 like this in two columns this … |
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I am a beginner python programmer and need some help with this problem. To provide a code that will lowercase all consonants and upper case all vowels. Needs to be a relatively simple code (like 2-3 lines lol) For example i have started this: S=raw_input("Enter Sentence: ") print S.upper() # … |
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I have to write a program which generates a pascal's triangle. The user inputs the height of the triangle and it supposed to generate one. This is what I have so far and I don't know how you would keep adding rows after the second one. I'm so lost :( … |
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i need to be able to have python spit out a date like this (mm/dd/yyyy) even if the user doesnt add the "/" to there input. here is what i got so far. import string date = raw_input(enter your date:") print date[0:2]+'/',date[2:4]+'/',date[4:8] the output is mm/ dd/ yyyy. how would … |
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am i correct in assuming that when a computer behind a router with port forwarding opens a port (port 1337, when i run my server), that the router automatically notices and sets itself up to send all port 1337 traffic to that computer? i've got two simple applications, a client … |
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hi I want to write some text on windows wallpaper. does anybody know how to do that. (on wallpaper ,but under window frames.). (dynamic text: like time. so please do not suggest to write it with paint. :) ) |
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Ok, so I'm learning about procedures and functions in Oracle and I'm stuck here with my procedure. I have the function part down pretty good, but the whole returning variables with procedures through OUT mode is confusing me. My task is this: "Write a procedure that accepts a zipcode & … |
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hello guyz,,who knows how to tokenize???i mean,,i am about to start to make "String Calculator" but i don't know how to tokenize,,,do you know any sites that could explain best about tokens??thank you ahead,,,, |
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i need help writing a program where i input a Cent vaule and it should give me a value in how many ways can u create change for it in half dollars,quarters, nickels, dimes, pennys. for example if i typed 100 which is one dollar it should say 292. this … |
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Haris Hussain - Posted on Monday, June 30, 2008 23:15:15 I am facing a following exception. While am deleting a row from gridview. I am using VS 2005. Exception: Index was out of range.Parameter must be non negative and less than the index collection. Parameter Name : INDEX private void … |
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I am trying to write an Interpreter but are not really sure about the methods that are used for this. What I think I have understood is for the example below, I will have to parse out 3 things from the string. "Number1", "==" and "2" and associate these to … |
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Hi, I've created 'Windows Control Library' project in VS2005, created one control in this project which inherits from UserControl class like this: [CODE=CSHARP] class MyControl : UserControl { MyControl(){_myproperty = 0;} int _myproperty; int MyProperty { get { return _myproperty;} set { _myproperty = value} } } [/CODE] So, now, … |
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hi frd, I have draw a line between two table's item at a button click event.Line appear on the panel . Problem is when I try to draw line between two differnt table's item again then first created line disappear. How i can hold the old draw line on panel.with … |
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ok, so i'm enrolled my first programming course and we finally have to create an actual program. what i'm trying to do in my program is to create a while loop that checks if a variable is not of string type. but like i said, i'm very new at this … |
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In the game of Craps, a "Pass Line" bet proceeds as follows. Using two six-sided dice, the first roll of the dice in a craps round is called the "Come Out Roll." The bet immediately wins when the come out roll is 7 or 11, and loses when the come … |
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how can i pull data from sites like yahoo,espn .I wan to use java servlets . |