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 | I have been using Eric to develop Python2.7 code for a while. I have just tried to look at Python3 and cannot figure out how to do it in Eric. Setting > Preferences > Python says Python2 uses .py extension, Python3 uses .py3 I create hello.py3 #!/usr/bin/env python3 from platform … |
 | Dear All, I am working on IM app . I want to add call featuer in my app. I googled alot and downloaded 10's of projects but unable to execute them due to missing files. I am looking for running project of Doubango or PJSIP so that I can use … |
| | guys i have this assignment about luhns algorithm and i cant seem to know where to start (i am very weak in functions and arrays) , if anyone can help me out with the start of the i would be very thankful then later on i will be disscussing my … |
 | Hi, I am having issues with the following code: var seachHttp = function () { var cssSheets = document.styleSheets, // Loaded CSS Sheets i =0, il = cssSheets.length, // Counter and limit for sheets j, jl, rules, rule, // Counter and vars for Rules inside a Sheet stylesToSearch = [ …  |
| | I need some help writing a sql query. I have below 2 queries and I want to combine them together. Now I already tried union but it doesn't work. I first want to print all result of query1 than I want to print all results for query2. Ex: --Query#1 results: …  |
| | Hi I am new in php programming and learning this i have found a small problem.I am trying to creating a file called lib.php, where i add all my files jquery lib downloaded in /js and css files.My directory look like this: ** -practise + /css + /js + /images … |
| | hi i just wanted to code a site like BBC just for practice while doing this i got an error in `li` item of a `ul` i don't know the problem but when i give it a `border-right` the border take more height then the original menu, i'm pasting my … |
 | Is there a way to grab strings that match patterns `--*--` and `++*++` (two seperate queries) where `*` is a wildcard and `--`, `++`, are criteria to meet. I'd like to write matches within variable fully, like `--daniweb.com--` and `++this just an example++`. `preg_match()` provides solution on alphanumerical identities. And … |
| | HI, I need a query for this. In a table, I have two date columns like fromdate and todate. My date format will be yyyy-mm-dd. I need to know how to compare dates including the given date to take all dates between the given dates For example,fromdate is 215-08-01 and …  |
 | Hello every one. i am trying to catch duplicate values from a data. in the picture when i want to add new record, then if the record already exists then go to that record and fill all the boxes, then i will press the update button,but if not, then add … |
 | I am very much interested in learning programing and software development skills. However i know sotware testing skills, knowledge of hardware, software applications, information security, networking. I do lot or research to learn to develop and desing website with databse integration. I am not financially fit to invest in all … |
| | Hi all, Been really trying to get a grips with objects in PHP. I think my lack of understanding isn't helping here! Basically, with the help of another user here I managed to filter some object values and add them a nice array. I used the following code: $i = …  |
 | Hi guys, could you tell me how to solve this problem. This is what i've done. The result show : [9, 2, 6] [3, 9, 5] l1 = [4,9,2,6] l2 = [3,9,4,5] i = 0 j = 0 while(i < len(l1)): while(j < len(l2)): if(l1[i] == l2[j]): del(l1[i]) del(l2[j]) j …  |
| | How does one display a screen shot for example, on a iPhone in portrait mode, so it's somewhat clear to view ? My only solution is to make the resolution extremely high so they don't have to zoom & pan ? |
| | /***************************************************\ * This program imagery dice rolling * * Write by : saeid asaadian * * Create date : 11 - 14 - 2015 * * Version : 1.0 * \***************************************************/ #include <iostream> #include "conio.h" #include <ctime> #include <cstdlib> #define random(x)(rand()%x) #define randomize()(srand(time(0))) using namespace std; int main() { cout … |
 | For some time I have been using a utility called [forcebindip](http://old.r1ch.net/stuff/forcebindip/) It's purpose is to start an application and force it to use a specific network adapter. So if you wanted to start IE on an adapter that is not the default, you can start it with this commandline utility … |
 | Hey everyone, I'm working on a project that allows the user to register but am running into an issue where when the registration page is submitted the user receives a blank page and no confirmation(database record isn't entered). I've read and re-read the code and can't seem to find the …  |
| | Hi all, I am newish to Ajax, I've used it in the past in very rare circumstances and I understand for the most part how ajax works to combine client side and server side by sending information off to the server and displaying returned information from whereever it sent it's … |
 | I was wondering if it's really necessary to have an SSL certificate and therefore https for a webshop (WordPress & WooCommerce) where payments will only be handled via external payment gateways (their bank and paypal). But they do store personal information, account and login from their customers on their own … |
| | OK, so i do have a perfectly good working code but im trying a different way and its bugging me why its not working. any help would be much appreciated. the program suppose to list all the available directories and then ask the user which directory he's searching for, takes … |
 | Hi. I need to be able to display each day of the current month excluding Sunday in a format: month/day (eg. 11/11). So I want the output to be: [CODE]11/11 11/12 //excludes Sunday 11/14 11/15[/CODE] etc. Does anyone know how to do this? Thanks |
| | all the emails are sending together to all the recipients showing their emails in "TO", which i don't want. how to send mails individually instead of sending to all recipients together? my code is: function SendMail($msg,$subject,$addresses) { require "class.phpmailer.php"; //Fetch from email here foreach($addresses as $key=>$val){ $email = test_input($val); if((trim($email)=='') … |
 | Forum Hello people, my name is Edwin Galician and I have a problem about the Facebook API in its version 5 and consists of the following, it turns out that on my local server, I work well, but the production version generates me inconvientens the most important so far is … Programming api javascript php session  |
| | Hi, I do not know about this. In a table I have from_date and to_date only. I will pass two dates to compare from_date and to_date . I want all the dates with day in between two days. My query is SELECT * FROM tbl_name WHERE fromdate>='2015-11-01' AND todate <='2015-11-30' … |
| | Hi guys, I really need your help. I am Programming an app where a teacher logs in with a username and password. After the login a new Fragment in the app opens where the Teacher see all his students in a ListView. To Login I only type the username and … |
 | Hi there, I'm a long time PHP programmer, 6 month newb python developer, but entirely new to git and gitlab. I've spent 2 solid work days trying to solve this issue, I've chatted with others in chat rooms, all to no avail. I'm not certain where I should post this … |
 | Hi I got this error when I ran my scrip? import vidcap,time ImportError: No module named vidcap Where can I download the module? Programming python |
 | I am new in Symfony2. I am trying to get result from a drop-down using ajax and symfony; I did all the settings as it is which is mentioned in the documentation provided. But I am getting **POST http://localhost/docCMS/web/app_dev.php/getclientaddress/13 500 Internal Server Error** DefaultController.php /** * @Route("/getclientaddress/{id}", name="get_client_address", options={"expose"=true}) * … |
| | Hi all, I have a fairly limited understanding of how objects work exactly, but basically I have: `$response[] = $html->data->identifier;` Which I would think stored the values as an array, but when I try to add something to that array with: `$response[] = array('quantity' => $itemsinfo['qty']);` I get the error …  |
| | This project is based on the banking system, UTT Insurance Limited. Each month the company calculates commission for its employee. UTT Insurance Limited has 5 employees and their names are Denver, Garry, Cindy, Samdaye and Nalinee. Each employee has their respective sales for the month which is recorded in an … Programming c++ |
 | Am having a issue with ajax form for some reason it dont always work post the correct data am having to click the image 3 or 4 times before it will load the portrait and gallery numbers. can anyone help me out ? ** Form.php** <script> $(document).ready(function() { $('.ajaxform').click(function() { … |
| | I had a function I used a while back to test the pixel colors in a given screen rect, it was something like this pseudo code. for (int y = t; y <= b; y++){ for (int x = l; x <= r; x++){ color = GetPixel(hdc_, x, y) & … |
| | i am facing small problem, i am not very good with ajax.what i want to check is email avaliblity through ajax and show no or yes.png code: <script type="text/javascript"> $(document).ready(function(){ $("#email_id").keyup(function(){ if($("#email_id").val().length >= 4) { $.ajax({ type: "POST", url: "<?php echo base_url();?>Traveller/email_is_taken", data: "email_id="+$("#email_id").val(), success: function(msg){ if(msg=="true") { $("#email_verify").css({ "background-image": …  |
| | Enter a string: [I]house[/I] (a)esuoH (b)ESUOH (c)esuoh (d)EhuoS (Last and 2nd letter changed positions) - I'm done with (b) and (c), and I don't know how to execute the remaining 2. Any suggestions? Here's my code: [code=cplusplus] #include <iostream> #include <string> #include <locale> using namespace std; int main () { … |
 | Hello All, I am having trouble looping through a 2D array in C++ (should be very easy, but I am just starting C++). At the current moment I have this class file #include "Cube.h" #include <freeglut.h> #include <stdio.h> Cube::Cube(int cx, int cy, int cz , int cubeWidth) { int p[][3] … |
| | Hi, I'm trying to write sub procedure to check the winner for Rock, Paper, Sissors game. The below code runs fine but it's not showing the winner on the result label any help would be greatly appreciated. Imports System.Random Public Class Form1 Private Sub Form1_Load(sender As Object, e As EventArgs) … Programming |
| | I have a query on session storage how to store three fields value in a single session storage. I have three fields two radio button (in different groups) and one drop down in the first page this is how my first will look like. I was not able to get … |
| | Hi all, So I've never really understood the php mail function, but I've tried to set up msmtp after failing a bit with postfix. The problem I get now is when I go to send an email I get an error "unpexted TLS packed recieved". My account conf is: account … |
| | Dim DMC_No As New List(Of Integer) cmd.CommandText = "SELECT MC_No FROM tbl_MainComp WHERE EquipTag= '" & TextBox1.Text & "'" Using reader As OleDb.OleDbDataReader = cmd.ExecuteReader() While reader.Read() DMC_No.Add(reader.GetInt32(reader.GetOrdinal("MC_No"))) End While End Using Dim DFM_No As New List(Of Integer) For i = 0 To DMC_No.Count - 1 MessageBox.Show(DMC_No.Item(i)) 'This line to …  |
| | Is there a way to catch a "program.exe stopped working" Windows error? I am not sure what to look for, or even where to look, in my code. I have the code repeat a rather complicated algorithm using different data several times. It runs fine for 27 iterations and then … Programming algorithm c++ operating-system |
| | Hello, I am confused about the php there is used to include a file like headers footers functions etc etc so I would like to ask what is the difference between the followings: require_once(); require(); include(); include_once(); Thank You |
 | in all pages will code with "session_start ();" but does not display all the information, as "First name, Last name" But if the user is connected, and when browsing pages, only shows the nick, and the other names disappear on the first page to connect, if it shows all the … |
 | Hi guys! I need help with meta tags on my website! Look on all intire website i have more then 20 pages, and im using only one head.php and footer.php files. So i want to have a meta tags for each page, without dupicating the head.php, and i'm really struggling. … |
| | 1.Write a C++ function that intakes 2 arguments: a character and an integer and prints the character given number of times.If ,however, the integer is missing the function prints the character twice.  |
| | Hi there, I have two seperate programs - one is a Client, and the other one is Server. I am trying to send an object from Client to Server, but I am getting following error: Exception in thread "main" java.lang.ClassNotFoundException: airtrafficcontrol.AirplaneDetails at java.net.URLClassLoader.findClass(URLClassLoader.java:381) at java.lang.ClassLoader.loadClass(ClassLoader.java:424) at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:331) at java.lang.ClassLoader.loadClass(ClassLoader.java:357) at … Programming java socket-programming  |
 | Curious who's all used MiGLayout and what everyone's thoughts are on it. Is it a prefered layout over others? If so, which? What do you like and dislike about it? Is there any other 3rd Party Layout's you would recommend? What features do they have that make them recommended? |
| | I cannot find anything in phpExcel documentation. What I would like is to end up with an associative array with keys from the first row in the excel worksheet. It's something that can be done of course, but is there a native method? |
| | I need to design a histogram that prints out an "*" for certain intergers and the integers need to be read from a text file. I think I got the hole "*" thing down, but the file reading isn't working not matter what I try so I could use a … |
| | I am having a problem when trying to delete specific record from a text file. Data structure is as follows: typedef struct { char id[9]; char name[50]; float amount,price; }PRODUCT; typedef struct id { char key[9]; int address; }ID;//for searching typedef struct node { ID id; struct node *left,*right; }NODE; … Programming c c# c++ data-structure  |
| | Hi all, my understanding was that Nginx doesn't do any caching unless you tell it to. However, for some reason, all my filles are being cached, and so the website doesn't respond to change in css or js files etc. I thought that the below server{} code would help: location … |
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