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| | Hey guys! I am working on a school project where I choose "The Evolution of Technology" as my topic. It'll be from making stone tools and fire to the modern information age. I choose a videogame to represent my research and outcome and I'll use Java. I already knew a … |
| | I am trying to create a JavaScript program that displays a different face of the dice depending on whether the user has entered a number between 1 and 6. I am using this in conjunction with HTML which is supplied to me in a learning interface online. The different faces …  |
| | I have some javascript in an svg file to change class, on click, so the opacity remains 1. But the change is applying to the items in the group - not the group itself? How can I apply this to the group class? I tried adding in ".parentnode" but it … |
 | Can anyone tell me why echo intVal($_REQUEST["CustID"]) where $_REQUEST["CustID"] value is 62013300111, produces 62013300111 on one php Server but on another it produces 2147483647. I cannot find any logical reason. regards Steve |
| | <!DOCTYPE html PUBLIC “-//W3C//DTD XHTML 1.0 Strict//EN” “http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd”> <!--[if lt IE 7 ]> <html class="no-js loading ie6 oldie" dir="ltr" lang="en-US"> <![endif]--> <!--[if IE 7 ]> <html class="no-js loading ie7 oldie" dir="ltr" lang="en-US"> <![endif]--> <!--[if IE 8 ]> <html class="no-js loading ie8 oldie" dir="ltr" lang="en-US"> <![endif]--> <!--[if (gte IE 9)|!(IE)]><!--> <html … |
 | I've run this code to generate two encrypted passwords from a plaintext password echo crypt("TestingTesting123"); echo "<br />"; echo crypt("TestingTesting123"); The two strings are identical but when I run it I get this output $1$/PGpeshL$UhmiaU/jlaJTWZV8g7Ze4/ $1$MnRnzohZ$zh9VpHPOwYejI.XR76vmC/ Some people have reccomended crypt() as a good password encryptor, but how are you … |
| | I hate to sound redundant,but can anyone point out step by step how to configure my localhost WAMP server installation to send e-mail.I do have a GMail a/c. It would be highly appreciated if anyone explained every step of the process.Tried to configure PEAR,PHPMailer,sendmail but with no luck. |
 | Guys Ive spent some time trying to see whats wrong but im getting nowhere.... Let me explin what I want to do. Firstly I want to obtain the whole size of a directory (foldersize function). Secondly, i want to pass that number (in bytes) to the foldersize_formatted function to show … |
 | Hello Im trying to send emails thru Java and they have HTML plus embedded images. Everything shows up except the embedded images. What could be wrong? My email is a entire String with HTML code. Thank you |
| | functions of each code in php..i fail to understand. am a begginer and i need help  |
| | i have a class enemyboss and sending it to different class called levelObject. main.java EnemyBoss enemyObject; ... //game loop - actionperformed levelObject.nextLevel(enemyObject); ... //paint method if(enemyObject!=null){ enemyObject.paint(g); } in level.java class i am createding enemyobject class. level.java ... enemyObject = new EnemyBoss(50, 20); ... the problem is nothing prints on …  |
 | How to store 3000 image in mysql fast not one by one? |
 | Hey guys, I was wondering if you could tell me if this is even possible or if it can be done another way??? So i have a database with 6 tables all the databases have the same columns except for the tables name ahead of the generic headers pub_name, Hotel_name, … |
 | $sql="select *, (select Faculty from userinfo where Faculty=$college) as category from award where HonoringYear=$year"; $rs=mysql_query($sql); return $rs; |
 | Hey everyone! I have a members.php page/file in which i want logged in users to see the other users registered in the database. I'm not exactly quite sure how to do this and I'm struggling quite a while now with this so your help will be VERY much appreciated. I … |
 | hi, i want to delete data in database from textbox. after i execute my program.there was error saying that oledbexeption was unhandelled and Syntax error in FROM clause. can you help me.. Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button1.Click Dim data As String Dim objCmd … |
| | I am using nlog and while running code ..its giving me an error Parser Error Message: Unrecognized configuration section log4net. rvice" type="System.Web.Configuration.ScriptingAuthenticationServiceSection, System.Web.Extensions, Version=3.5.0.0, Culture=neutral, PublicKeyToken=31BF3856AD364E35" requirePermission="false" allowDefinition="MachineToApplication"/> <section name="roleService" type="System.Web.Configuration.ScriptingRoleServiceSection, System.Web.Extensions, Version=3.5.0.0, Culture=neutral, PublicKeyToken=31BF3856AD364E35" requirePermission="false" allowDefinition="MachineToApplication"/> </sectionGroup> </sectionGroup> </sectionGroup> </configSections> <appSettings/> <connectionStrings/> <system.web> <!-- Set compilation debug="true" to insert … |
| | I need to revise a previously written code with a class I just wrote. My Program: import java.util.Scanner; import java.util.Arrays; public class ModifiedLab7 { public static void main(String[] args) { Scanner input = new Scanner(System.in); System.out.print("How many points? "); int n = input.nextInt(); double[][] points = new double[n][2]; for(int i …  |
 | I want to send a confirmation mail to users given email id aftre his/her registration. I am trying this in codeIgniter framework only. But I didn't get the exact output. Please help me, what is the correct code I can use here? Please not: I am using Xaamp server. Thanks … |
| | Pls guys help me with assignment: difference between RSA and DES(Data Encryption Standard) |
| | Ok I am making a user interface for Battleship and want a Frame to appear on the side with the title and instructions of the game in a disabled JTextArea. With the code I have now I can get the JFrame to open blank. The JTextArea only appears if I … |
 | I’m making programs which will separate a two digit number from a textbox to two different labels. Later I want to take those two separate numbers and square them indiviudally and add them together. It would be great if someone can get me some help. This is what I have …  |
| | Hi, I have a input text field and a submit button. On placing a value in the input file and clicking on submit button, should take me to a url that verifies the value and if correct redirects to a different page and if wrong, responses back with an error …  |
| | I have a formview which holds a form with an edit and insert modes. On the insert I would like a custom validator set against the userid text box that on the insert will check the database and see if it already exists, if it does it won't insert if … |
| | <?php session_start(); define( “USERNAME”, “john” ); define( “PASSWORD”, “secret” ); if ( isset( $_POST[“login”] ) ) { login(); } elseif ( isset( $_GET[“action”] ) and $_GET[“action”] == “logout” ) { logout(); } elseif ( isset( $_SESSION[“username”] ) ) { displayPage(); } else { displayLoginForm(); } function login() { if (isset( … |
| | Good afternoon All. I'm running into difficulties trying to get a random selection from a subset in a query. Basically what I have is a table with a record for every New Active referral, that contains the date(active_date) the member ID(mem_id) and the referrer ID(ref_id)... What I need to do … |
 | I am trying to convert 08 and 09 to 8 and 9 respectively, but they are not getting converted. I tried 08+0 , 09+0 but the result I obtained in both the cases is 0. The above method is working for 01 to 07 and I am obtaining results as …  |
 | I am running a check from my Db to see if a grade exists, if it does then spit out the grade inside a link. If not then spit out another link. The bit that includes the grade where a grade exists works a treat, it just does not like … |
| | I'm soliciting advice for performace improvements for creating a weak checksum for file segments (used in the rSync algorithm) Here's what I have so far: def blockchecksums(instream, blocksize=4096): from hashlib import md5 weakhashes = [] stronghashes = [] for chunk in iter(lambda: instream.read(blocksize),""): a = b = 0 l = … |
 | I want to introduce categories in Jump menu These categories are stored in the database is the way to do it I have tried but this does not work <?php session_start(); include("myclass.class.php"); function genRandomString() { $length = 10; $characters = '0123456789abcdefghijklmnopqrstuvwxyz'; $string = ""; for ($p = 0; $p < … |
 | Hi Does anyone know if there is an equivilent of std::stoi (string to Int) for use with wstring that I am missing? Seems a bit odd that it would be ommitted from the library, but I cannot find anything. Thank you for reading. |
| | Hello, I have learned some basic Java, but now I want to learn Objective-C. Is there a tutorial or problem set of programs to make that I can follow to quickly learn the basics? Here is what I know how to do so far... #import <Foundation/Foundation.h> int main (int argc, …  |
 | Hi I wonder How I can add version detection to port scanning? from socket import * ip = raw_input("Enter IP to scan : ") start=input("Enter start port number : ") end=input("Enter end port number : ") print "Scanning IP: " , ip for port in range(start,end): s =socket(AF_INET, SOCK_STREAM) if(s.connect_ex((ip,port))==0): … |
| | Hi All I am trying to implement implement a coherent, extendable object oriented solution in PHP. I am not sure where to start to solve this problem. (Not home work) The Problem • I need to use a basic command line program that when called will retrieve and store a …  |
 | is it any different to use with in python 2.5, becuase at work i wasnt getting error, but now i am implementing the logic at home on python 2.5 i am getting error from __future__ import with_statement import nuke grp = nuke.toNode("Group1") with grp: nodes = nuke.allNodes() for node in …  |
| | Hi I get a littel problem to read,sort,count and remove punctuation marks from text file. data="""I love the python programming How love the python programming? We love the python programming Do you like python for kids? I like Hello World Computer Programming for Kids and Other Beginners.""" ##f = open … |
| | Hi, it's been a while since I have used Python and I am very rusty. I have a problem with a piece of code and I can't for the life of me figure out what is wrong. Basically I need a piece of code that prints 'to cold' if the …  |
| | I wanted some help with vb.net code to use the previous, next and continue button. The program reads a text file and displays the info in textboxes on the form. It will then insert a new record into the sql database. It then moves to the next line on the …  |
 | This script will generate a thumbnail image of any JPEG image that is sent to it... This file is independant, and mine is named resize.php you can send an image to the php file, and then return the thumbnail for viewing. It does require some work, but WELL worth the … |
| | Hello, i want to change te result of showing in the browser, now it shows this when i click 2 3 4 or next. Search+source+code&page=36 Search+source+code&page=72 Search+source+code&page=108 and i want to change it to this, Search+source+code&page=2 Search+source+code&page=3 Search+source+code&page=4 If i change $per_page = 36; to $per_page = 1; than works … |
 | I am writing some code that will have several functions. I need the functions to have my database connection, is there a way that I can include the connection variable in all functions? Thanks |
| | Hello and thanks in advance for taking the time to look at this. I have an issue validating a Mailing Address form field. The problems is when users enter an address that has two sets of numerals. For instance; "12345 ABC Street Suite 200" will result in a validation error. … |
 | Allright. It's me again. :D This time, I'm making an alarm clock program. I've already completed the bit that gets and displays the system time: Date vrijeme = new Date(); int sati = vrijeme.getHours(); int minuti = vrijeme.getMinutes(); int sekunde = vrijeme.getSeconds(); Also made a method that compares that time … |
 | I'm using the following code to write to a csv Dim str As New StringBuilder Dim dr As DataRow Dim field As Object Dim column As DataColumn myds.Tables(0).AcceptChanges() For Each column In myds.Tables(0).Columns str.Append(column.ColumnName.ToString & ",") Next str.Replace(",", vbNewLine, str.Length - 1, 1) For Each dr In myds.Tables(0).Rows For Each …  |
| | I have this xml file <?xml version="1.0"?> <xml> <accounts> <user name="User123" cellphone="000000000123" email="n/a" balance="123.12" pin="123" accNumber="123"/> <user name="User456" cellphone="000000000456" email="445@email.com" balance="456.45" pin="456" accNumber="456"/> </accounts> </xml This file is part of an ATM's database, containing the user's details. I would like to change a spesific value. Say "User123" is login at … |
 | I'm completely a newbie and I have this problem drilling into my head. Any fast help will be highly appriciated. I have a table "peoplebase" and there's a column "alias_switch". Now I want a script to act as a switch, if "alias_switch" is "1" then it should make it "2", …  |
| | Hi All, I have two datasets, myds.Tables(0) and UmbrellaFromExcelDataSet.CancelTemplate . I've updated the UmbrellaFromExcelDataSet.CancelTemplate using data from myds.Tables(0) and now I want to put that data update into the database that it orignally came from. The database isn't updating though. My code is as follows: Me.UmbrellaFromExcelDataSet.CancelTemplate.AcceptChanges() Dim csvRow As DataRow … |
| | Hi all, I was having a huge problem,i mean i spent days trying to fix it but i get the same exception everytime when i run the app. here's the thing i have a record that is loaded from the database using the listview.it works perfect for the insertion part.but … |
| | I need help creating my moneydriver. requirements: 1- the driver class should create an array of 5 objects. 2- must use loop to determine which Money object has the most amount of money. 3- I need to use compareMoney() method for my comparison. I start building my MoneyDriver but need …  |
 | hey all, Just a quick one (I hope). I've only ever really done this as a button from something simple like a drop down box. I have a table which is populated by a mysql db: echo "<table class=\"gridtable\" cellpadding=\"0\" cellspacing=\"0\"> <tr> <th>Employer</th> <th>Vacancy</th> <th>Vacancy Type</th> <th>NoVacancies</th> <th>Learning Provider</th> <th>Contact … |
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