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| | I have data which has a very particular format that I'm trying to store in a numpy array. avi_05MSalt00001.txt 2012 Feb 07 20:12:41 50000 (usec) 300 10 I've defined the following numpy datatype: [CODE]timefile_dtype=numpy.dtype([ ('filename', file), ('year', int), ('month', str), #Why don't these work? ('day', int), ('time', str), ('int_time', int), … |
 | Okay so I am making a 2d array of JToggleButtons. I got the action listener up and going, but I have no way to tell which button is which. If I click one, all it returns is something like [quote]javax.swing.JToggleButton[,59,58,19x14,alignmentX=0.0,alignmentY=0.5,border=javax.swing.plaf.BorderUIResource$CompoundBorderUIResource@53343ed0,flags=296,maximumSize=,minimumSize=,preferredSize=,defaultIcon=,disabledIcon=,disabledSelectedIcon=,margin=javax.swing.plaf.InsetsUIResource[top=2,left=14,bottom=2,right=14],paintBorder=true,paintFocus=true,pressedIcon=,rolloverEnabled=false,rolloverIcon=,rolloverSelectedIcon=,selectedIcon=,text=] [/quote] Is there anyway to stick some sort of item … |
| | Hi, I am working on a component based application. I have a method that does some calculation and returns nothing. say: public void DoSomething(int x, int y) { // do something } How to write testing for it. I can pass some dummy x,y values. But how and what we … |
| | Hello, I have done my best in trying to find a way to be able to do the following... I have a text file (data.txt) that I would like to add some info at the beginning of the file (prepend I believe, not append). From what I have gathered, "append" … |
| | Hey... Can anyone help me fix this error please... [CODE]Parse error: syntax error, unexpected T_STRING in /mailer.php(45) : eval()'d code on line 1[/CODE] Line 45 is [CODE]eval("\$body = \"$body\";");[/CODE] But im not sure how to fix it :/ Dan |
| | What does this statement mean "[B]These functions (read(), readline(), readAll()) read a line of ASCII characters from the device, [U]up to a maximum of maxSize - 1 bytes, stores the characters in data, and returns the number of bytes read[/U].[/B]" I have used readAll() and readLine() it returns all the …  |
| | Here is a c++ program I have been working on for an intro c++ class: [CODE]//hangman //Dylan Metz #include <iostream> #include <string> #include <fstream> #include <cstring> using namespace std; //functions //double index(); int main() { int const SIZE=22; char name[20]; char dash[SIZE]={" "}; char q; //The User's Guess int NumOfGuess=6; … |
| | I have a program that calculates the average sales from 3 regions. My problem is that the input is more than half the program, is there a way to reduce the all the input commands? [CODE] static void Main() { while (true) { try System.Console.Write("Enter sales for region1: store 1: … |
| | My little GUI runs a command line program which has a progress indicator in the console window. How can I make this data appear on my Gui status bar? Thanks. |
| | hi i want to know how i would display i file that has been open and read into the tkinter text widget do i have to write it out the file to a variable than insert it into tkinter text widget? |
| | Hey guys! I wrote a small program, which works. Unfortunately, when things get too complicated, it breaks down. The objective is to list the occurrences of vowels in a given word, such that for (word = yellow) and index spits out (e = 1, o = 1) The code KIND … |
| | I'm trying to validate the correct format for a phone number in a text box: (000) 000-0000 For a test, i made it so that a messagebox shows up saying "correct" if the format is correct. This test works well WHEN the format is correct. BUT when the format IS … |
| | I have: [CODE] class ANew { private: vector<CustomType> ArrayOfTypes; public: ANew() : ArrayOfTypes(0) {} ~ANew() {} ANew& operator ()(int I) { return ArrayOfTypes[I]; } operator const ANew* () const { return ArrayOfTypes; } }; [/CODE] But it gives me these errors: [ICODE]C++\Types.h|12|error: invalid initialization of reference of type 'ANew&' from …  |
 | Hello, I'm trying to use the compiler optimizations for GCC 4.3.3. I used the following [URL="http://gcc.gnu.org/onlinedocs/gcc/Optimize-Options.html"]LINK[/URL]as a reference. I'm mainly using the O2 and Os levels of optimizations. Could anyone please let me know if the order in which the options matters? Thanks in advance! |
 | Hello Guys, I'm trying to use a Thread Pool Executor in my application and I'm kinda stuck somewhere. My aim is to create a pool of fixed number of threads (say 10) waiting in the pool to be called for action (say to print hello); I'm still bad at java, …  |
| | Hello, Below a part of my code. The part 'for index in range(len(regels))' works but doesn't go through all of the lists in 'regels'. 'regels' is a nested list. [CODE]for row in inputReader: regels = ['Auto','Brandstof auto',' tinq ',' shell ',' tank s ',' dap ',' slump oil ','q8 ','brand … |
 | I have this code, it's basically a program which I wrote, a 'Guess my number' game. The only problem is that I did something, and now I can't choose from my options anything else, that the first option. I put all my conditions in the while True loops, and now … |
| | I am studying the source codes of SGI STL and have many problems with it. I can't figure out the design choice of the iterator of SGI STL as follow [code] template <class _Tp, class _Ref, class _Ptr> struct _Slist_iterator : public _Slist_iterator_base { typedef _Slist_iterator<_Tp, _Tp&, _Tp*> iterator; #1 … |
| | This version1 of the code is a recursive function to print n to 0 values, but there is no return statement, is it using the return value of printf The version 2 of the code prints from 0 to n,and it worked even if we remove the return keyword as … |
| | I am trying to write this code, but I am having problem with using floating point in the while. The code works, but when I input the number, I get some strange result. What's wrong? [CODE]#include <stdio.h> #include <stdlib.h> int main(int argc, char *argv[]) { int hourWorked; double hourlyRate; double … |
| | Hello i am quite new to jQuery. I am trying to insert search results in to page without reloading it, but unsuccessful. Here is the code i am using: [CODE] $(document).ready(function(){ $("a").click(function(event){ $.get( "search.php", { query: "intel" }, function(data) { $('#content').html(data); } ); }); });[/CODE] i am using example form … |
| | Hello, Friends, I am new to python, currently I have a requirement to use python to create a mapreduce job in HADOOP... I searched every where but couldn't get any lead. 1) First I need read a KEY, VALUE pair from the Hadoop sequential file. 2) Secondly, need to uncompress … |
| | [CODE=php] <?php include('variables/variables.php'); ?> <div id="header"> <?php include ('includes/db-zelf.php'); // define your database connection credentials mysql_connect( $db_host, $db_user, $db_password ) or die(mysql_error()); mysql_select_db( $db_database ) or die(mysql_error()); /* KUBAGES */ $Luchtvr = mysql_query("SELECT * FROM Luchtvrachtpalletten WHERE ID='1'") or die(mysql_error()); while($Luchtvra = mysql_fetch_array( $Luchtvr )) { $kuubid = $Luchtvra['ID']; $kuubvol … |
| | I am trying to create a number of panels that can expand and collapse like an accordion, but more than one can be open at one time. There's an image of an arrow that, when clicked, expands or contracts the panel. Each image of the said arrow has its own … |
| | Simple code for creating Password Strength program using JQuery Functionality in a Registration Form |
 | Hi, I have a table populated by an sql query joining various tables. in every row i have a dropdown populated by another sql query and button (which for testing sakes) echos the value of the dropdown selected. My problem is for the first row of my table, whatever dropdown … |
| | i need a sql file for this Country ,state and city |
| | [CODE] import java.util.Random; import java.util.Scanner; class indexerad_variable { public static void main(String[] args) { Random generator = new Random(); Scanner scan = new Scanner(System.in); int Tries=0; int number = generator.nextInt(100) + 1; String igen; while(true) { System.out.print("\nNumber 1 - 100: "); Tries++; int guess = scan.nextInt(); if(guess < number) { … |
| | Hello Hello Hello. At the moment i am working on contacting my web server through my browser. I have got it working. I can communicate with my web server by typing [url]http://localhost[/url] into my browser. [CODE] // fakewebserver.cpp : Defines the entry point for the console application. // #include "stdafx.h" …  |
| | Basically I have a object class like this: [code] Type TSomething = Class Private Blah : Integer; Public Procedure DoSomething; End; Type TSecond = Class(TSomething) Public Procedure DoSomethingNew; End; [/code] [code] Procedure TSecond.DoSomethingNew; Begin ShowMessage(IntToStr(Blah)); End; [/code] ...and the code to call the classes is: [code] Try Something := TSomething.Create; … |
| | Hello, I am going crazy with this application. I am trying to re-size and re-position all the window's controls as I re-size it and I don't get the expected result. I have my application source code here: [URL="http://www.devimperium.info/ResizeTest.zip"]http://www.devimperium.info/ResizeTest.zip[/URL] I create the project with CodeBlocks Please, give it a try and … |
| | Hi, I have a grid, which contains cells that have several different properties. [CODE]struct fluidProperties1 { float foo; float bar; };[/CODE] and I create the grid as follows using a template [CODE]Grid2D<fluidProperties1> grid1;[/CODE] Now, I want to pass the array formed only by the values of foo, and not by … |
| | Is it possible that I could use the VB.net print dialogue tool to print a receipt from a payment? Like If I were able use a ready to print document which I will only be needing to change the amount, cash, change and name before printing. :D I dont want …  |
 | Hello Friends, Please help me in this.... I have created a project in VB.net and its working fine in my machine. But when I provide the exe to my senior to test it shows the initialization error. I came to know the reason that the error is because the microsoft … |
| | I am a mainly Java and VB programmer. However, I am writing a program that generates computer code in various languages. One of these is Pascal. What I am asking is simple. To detemine the size of an array in Java and VB I would enter: [code] anArray.length[/code] What is … |
| | hi want to know how read date from a file and take the data into a 2D array and again convert it in 1D array and covert the data format like 15-02-2012 or 15 02 2012 or 15s02s2012 into 15/02/2012 format and write it to other file |
| | [B]I am trying to return True or False by comparing dimension size(width and heights) of two pictures. so i came up with[/B]import media f = media.choose_file() pic = media.load_picture(f) g = media.choose_file() pic1 = media.load_picture(g) x = pic.get_width() * pic.get_height() y = pic1.get_width() * pic1.get_height() [B]but i have no idea … |
 | hi all i am new to java i want to run java php bridge as described [URL="http://php-java-bridge.sourceforge.net/doc/tomcat6.php"]here[/URL] now i am getting the following error [CODE]HTTP Status 500 - type Exception report message description The server encountered an internal error () that prevented it from fulfilling this request. exception javax.servlet.ServletException: Could … |
| | hiya i am looking if someone can help me create this in java there is an attachments alongside this  |
 | Sorry if the title of this thread doesn't make sense - I didn't know what to write :) I am using jQuery form validation and one of the rules is to check for a valid url. The field isn't required so am just validating formatting. This all works fine but … |
| | ok so basically my code is complete but I keep getting an error on one of my brackets and it says I need to put a ' ; ' behind "int LinearSearchArray ( const int list[], int numEless, int value)" and when I do that it brings up more errors. … |
| | I wanted to create a simple table by printing lines in between my values with a header at the top and my numbers left justified. However, when I get to a ten digit number or larger, my code seems to break and my count variable goes to zero as far … |
| | hi all i have 2 systems connected in lan.i have to access the system 1 Database from system2 using mysql odbc connector.if i give localhost in the hostname then give username and password of system2 in the corressponding places now i can get the list of databases from system2 mysql … |
| | protected void Button3_Click(object sender, EventArgs e) { GetRandomPassword(); } public static string GetRandomPassword(int length) { char[] chars = "$%#@!*abcdefghijklmnopqrstuvwxyz1234567890?;:ABCDEFGHIJKLMNOPQRSTUVWXYZ^&".ToCharArray(); string password = string.Empty; Random random = new Random(); for (int i = 0; i < length; i++) { int x = random.Next(1, chars.Length); if (!password.Contains(chars.GetValue(x).ToString())) password += chars.GetValue(x); else i--; … |
| | I have Listview1 and listview2 After from listview1 focus to listview2 ex: row 20 keydown listview2 not go to row 21 but go to row 1, also keyUp not go to row 19 but go to row 1 any one can help, what to do Thanks |
| | guys, need help... Im currently working on a project with jasper report. it seems that the pdf file (report) runs on a browser succesfully without a subreport in Glassfish server but when there is a subreport the error occurs. ive been working with this problem since last week and im … |
| | I am attempting to send the data from a set of radio buttons to my MySQL Database so that I am able to get people to review the site. When I did my initial test with a single radio button in a test database all went well, however when I … |
| | Is there a workaround to this as decode does not seem to allow the use of greater than equal sign I am trying to show the comment for any days beyond 4 days, not just 4 days. [CODE] decode(shipdate-orderdate,'4','This is unsatisfactory!') comments from orders [/CODE] Thanks in advance! :) |
| | Hello; What would be the most efficient way to get all of the 2^24 network identifiers for the given A class IP address. I am aware it is a very stupid question, and a inpractical one for that matter but thank you for any input. Im trying to speed up … |
| | [CODE]#include <stdio.h> #include <string.h> int main() { int count = 0; char *doc; FILE *inp; printf("Enter the file name: "); scanf("%s", doc); inp=fopen(doc, "r"); while((doc = fgetc(doc)) != EOF) { if (doc == ' ') count++; } fclose(doc); printf("%s contains %d words\n",doc,count); return 0; } [/CODE] So basically I'm a …  |
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