64,152 Solved Topics
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| | Hi everyone, I have database which has data of past 2 years. I want to get that data for current financial year. [COLOR="Green"](Here financial year is 1st april to 31st of March)[/COLOR] This query returns data for current calender year i.e. [Jan-to-Dec] [COde=sql] SELECT DATENAME(MONTH, DATE) AS MonthName, SUM(NetAMOUNT) AS …  |
| | Hi can someone give me the code how i make the first and last word of a string to Propr case The folowing gives all words to proper case Dim plaats As String = Replace(TextBox1.Text, "'", "''") plaats = StrConv(plaats, VbStrConv.ProperCase) I want, shall we say: "ohe en laak" to … |
 | Hey guys this is my first time using this site. Im having trouble creating a grading scale that averages out grades. Whenever I enter the grades in from the console I get some odd answers that make no sense. Can someone give me some pointers in the right direction? public … |
| | Hello, I would like to develop a sprite editor. Therefore I have programmed a software like paint. As you can see on the picture, on the right, there is a canvas with a grid on it. I use a GridBagLayout to manage every widgets inside my window. The canvas is …  |
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 | i have 3 table i inner join with 3 table and add function but now getting error please help me how to solve the the problem please help me ERROR :Msg 8120, Level 16, State 1, Line 1 Column 'TBL_pur_inv.invno' is invalid in the select list because it is not …  |
| | How to the excel data please help me In the original excel sheet data show column wise. But now I want to same change to data showing structure and re arrange the data structure. I can't upload the excel sheet that for i attached the IMG please help me https://ibb.co/jdzC4m …  |
| | Hello, my name is John McPherson, and I write C code for the U.S. Department of Labor. I am in the process of converting C code for a lot states from a 32-bit system to a 64-bit system. Some states have been converted, and most have gone smoothly, but one … Programming c |
 | I feel hard to understand how the LayoutManager work even the GUI is quite simple. I trying to make the button place below the Tel No JTextField, but it placed beside Address JTextField , not below TelNo JTextField. package gui; import java.awt.BorderLayout; import java.awt.GridBagConstraints; import java.awt.GridBagLayout; import java.awt.Insets; import javax.swing.Box; … |
 | Inside of a class template having parameter `typename T` the compiler generates an error concerning 2 functions. `T` does not seem to be recongnized as the template class parameter it was declared as. template <class Return, class ...Args> void executeOnAll(Return (T::*function) (Args &&...), Args &&...args) { for(T &s : *this) … |
| | [CODE] #include <stdio.h> #include <stdlib.h> typedef struct filedata { char data[100]; }data_t; data_t * fname=NULL; //IS AN ARRAY OF the structure filedata REQUIRED HERE void quit() { printf("\nPress enter to exit"); fflush(stdin); getchar(); } int main() { char ch; fname=(data_t *)malloc(sizeof(data_t)); FILE *fptr=NULL; atexit(quit); printf("Please enter the file name to … |
 | I want to associate a REST API end point to two urls, "manager" and "manager/". So I added two path entries in the urlpatterns with these urls. But it seems something that can be handled with some kind of configuration. Is there such a configuration with django? thanks |
 | What are Similarities and differences, written in concise form? Thanks!  |
| | Hi, I got a project to load a pdf into a picturebox in vb6. How do I handle that? Is there anyone who sell that .ocx? is there anyway to do it? Thanks  |
 | This may sound confusing but I have a textbox which is a cell number textbox and I want when the max length of 10 has been reached then fire the php code which is inside the same html page as form and this php code will then get the value … |
 | I work in VB.net only. I cal read an entire file in one statement, sort it with another statement and write it bacl in another. Three statements to sort a csv file! This is aswome, but I wan to know how to sort the file on different columns. Here is … |
 | $count1 = array(); $count1[0] = " 1"; $count1[1] = " 2 1"; $count1[2] = " 3 2 1"; $count1[3] = " 4 3 2 1"; $count1[4] = " 5 4 3 2 1"; $count1[5] = " 6 5 4 3 2 1"; for ($b = 1;$b <= 6;$b++) { echo …  |
| | hi. i have a really basic question (really new to python). how do i read an entire binary file? from https://www.devdungeon.com/content/working-binary-data-python , `data = binary_file.read()` is to read the whole file at once. so i have a .dng file to test, which is 16.2mb, and i did: with open("portrait1.dng", "rb") …  |
| | I got a syntax error flag in my "users" database table, but can't figure the issue out. Please, I need your help. The following is the error message: Error SQL query: --------------------------------------------------------- -- -- -- Table structure for table `users` -- CREATE TABLE IF NOT EXISTS `users` ( `user_id` INT( … |
| | [B]The following problem comes from an old JavaScript Textbook, JavaScript – First Edition, by Patrick Carey and Frank Canovatchel. This problem is not used in the Second Edition, making the question I shall ask a fair question. The problem is Case Problem 2, Chapter 9, pages 519-20. Here are the …  |
| | I managed to get the value of an enum via reflection. I have to use reflection since I have different objects with enums in them. But how do I get the name of the enum? Let's say I have [CODE] enum MyEnum { A, B } [/CODE] I can get …  |
 | I am trying to understand the SynchronizedMap and I ran the below code. I get the below Output with an exception. According to my understanding the exception is caused when the get() methods are trying to access the syncmap when a thread is still executing a write on the map … |
| | This is my custom module: [CODE]class Player(object): def __init__(self, name, score = 0): self.name = name self.score = score def __str__(self): rep = self.name + ":\t" + str(self.score) return rep def ask_yes_no(self, question): response = None while response not in ("y", "n"): response = input(question).lower() return response def ask_number(self, question, …  |
 | Hi. I have a .raw file and I want to display it as hex. why? because i want to try and replicate what 010 Editor can do which is read any sort of file and display in whatever format user desires (plus it can be used to edit and stuff) … |
| | I was wondering what would be the best way to implement an algorythm to figure out what side a circle has collided with a rectangle? After check to make sure a circle has collided with the rectangle im trying to figure out how to know what side of the rectangle … |
 | Hello i have a problem working with Camera on Ionic and i need some advice. I have installed both ionic camera and media capture plugins. I am using two scripts one to capture Video (Start Reocording) and one to capture a Photo (Take Photo) I am getting the errors displayed … |
 | Guys and gals, I am trying to do a simple LITTLE DIVIDE problem using jQuery its getting the values, but when its returning the results, it as if they are being divided by 10000, but I know its not... E.G. 50506/1000 = 50.506 in my jquery problem, it is coming … |
| | Hi Guys, Im currantly having a problem with simulating balls bouncing of each other in a 2d space, everything is working and all, but it just doesant seem natural for me... If we had any math wizzes here now is your time please:) my circles are painted inside of rectangles..... … |
 | Hi there, I am not sure where to post this question. I want to know how to animate objects like my "project images" when i click on menu item on web page. For better understanding please visit the following link and click on my work from top navigation. Thank you. …  |
| | Hi Guys Its me again, wasnt sure if i should start a new thread so i just did :) I completly redid the code Now im having a problem with the renderer again. It called called in the timer of the controller class... but it doesant get called? Also my … |
 | Windows 10 has a nice date and time display in his taskbar, it is becoming more difficult for me to see , unless I open it. Becoming older and older my eyes are not that ‘fresh’ as they used to be, so I decided to make a bigger time display … |
| | Hello, I'm writting a program to create a "Snake Game" in C#. What I want to do, is to constantly call the FOrm Paint Event Method to draw the snake and fruits in the form. I added a Timer that will call the Paint Event Method every 100ms. The thing … |
| | Currantly trying to make a simple game but i cant get the renderer to repaint. My problem is that i used to make everything in 1 class... much simpler. But now im just not sure anymore. This is what i have so far... it just wont repaint. (Note i have … |
 | Hi! I have developed a desktop application in java. Now I want to do payment integration with this app. Actually I have to do payment integration for first time in my life. So i have some questions/confusions for payment integration. But before asking those questions I tell you that what … |
| | Hi Guys Just starting to make my first java game, im getting a few errors. Im just trying to figure a few things about about the game loops before i get started and this is driving me crazy when i just call the renderer to repaint after i initialize the … |
| | Hello Everyone! I am unable to upload fiels using Code Igniter framework. I have one form with the help of it need to upload 4 images in fabrics folder each time. Before uploading images I need to create folder sructure also but unable to do so by giving absolute path …  |
| | Hello, i am trying to do an Ionic app and i am getting an error. Any suggestion? Runtime error this.file.documentsDirectory is null [194]/HomePage.prototype.startRecord@http://localhost:8100/build/main.js:80:13 View_HomePage_2/<@ng:///AppModule/HomePage.ngfactory.js:36:19 handleEvent@http://localhost:8100/build/vendor.js:13608:132 callWithDebugContext@http://localhost:8100/build/vendor.js:15093:39 debugHandleEvent@http://localhost:8100/build/vendor.js:14680:12 dispatchEvent@http://localhost:8100/build/vendor.js:10057:16 renderEventHandlerClosure/<@http://localhost:8100/build/vendor.js:10671:38 decoratePreventDefault/<@http://localhost:8100/build/vendor.js:36353:53 F</l</t.prototype.invokeTask@http://localhost:8100/build/polyfills.js:3:15649 onInvokeTask@http://localhost:8100/build/vendor.js:4973:24 F</l</t.prototype.invokeTask@http://localhost:8100/build/polyfills.js:3:15562 F</c</r.prototype.runTask@http://localhost:8100/build/polyfills.js:3:10815 F</h</e.invokeTask@http://localhost:8100/build/polyfills.js:3:16787 p@http://localhost:8100/build/polyfills.js:2:27646 v@http://localhost:8100/build/polyfills.js:2:27893 home.html <ion-header> <ion-navbar> <ion-title> Sound Recorder & Player </ion-title> </ion-navbar> </ion-header> <ion-content padding> … |
 | Hello all, i need your help regaring this code, which is in python and i need to convert it into mips?? register $s0 holds the base address of list my_data, $s1 holds the length of the list my_data, register $s2 holds the base address of list my_data2 and $s3 holds … |
 | here if i click the Generate Employee Id button it should generate the random number in input textfield and then that button should hide after generate the id. how to do that? but, i can automatically generate the random number in input textfiled without the button. that code is below …  |
| | Use a **for** loop to find the smallest integer n such that n^3 is greater than 1000 So I came out with below code public class Chapter4 { static int n = 0; public static void main(String[] args) { for (int i = 1; Math.pow(i, 3) <= 1000; i++) { … |
| | Hello, I am trying to insert a registration form with password using `password_hash()` but I am not sure what is wrong with whatever i am doing because the password doesn't get inserted into the database although all the other values do and no errors. database : password | varchar(255) php: … |
| | Hi, I have a logout script that works just fine but I don't think its actually killing the session(?). so i have index.php, login.php, home.php, session.php, and logout.php. When i logout from home.php I am redirected to index.php, which is great. But when i manually enter the home.php url i … |
| | 6 ●4 I have a code that displays an array from GeoTab SDK, I am able to get the array to display in the console.log, and it populates the results like normal, However, When I try to populate the data in the table, nothing shows but the headings. Here is … |
| | Hello i want to make a script in Ionic 3 to capture audio and video from device. index.html `<button ion button (click)="captureApp()" id="captureAudio">Capture Audio</button>` index.ts document.addEventListener("deviceready", onDeviceReady, false); function id(element) { return document.getElementById(element); } function onDeviceReady() { navigator.splashscreen.hide(); captureApp = new captureApp(); captureApp.run(); } function captureApp() { } captureApp.prototype = … |
| | Hello, (i don't really know any specific bootstrap forum which might be better for asking about it but i like daniweb anyway), I am trying to modify a bootstrap snippet to what i need but I am having a little trouble. If you look at the attached images, what i … |
| | Write a program that displays all numbers divisible by 3 and 4 within a range entered by user. Display five numbers per line. Numbers are separated by exactly two spaces. This is my code public class Chapter4 { public static void main(String[] args) { Scanner input = new Scanner(System.in); final … |
 | Hello, This is laravel. Please help me fix the quotation so that my program works. <button type="button" onclick="window.location.href = 'route('pemesanan')';">Beli</button> If I click Beli (buy) it should run pemesanan (order) route. I don't think the route works correctly. please help me fix the quotation around the route. Thanks in advance.  |
 | So, i'm working on a layout that has to be in xhtml.. i changed the extension from html > xhtml and i got this prompt.. "This page contains the following errors: error on line 15 at column 8: Opening and ending tag mismatch: link line 0 and head Below is …  |
| | Preconditions: Addresses of 2 integer variables are on the stack as the parameters. Sample c call: swap( &num1, &num2); You must implement the following C swap function: /* Swaps the two values pointed to by x_ptr and y_ptr. */ void swap (int *x_ptr, int *y_ptr) { if (x_ptr != y_ptr) …  |
 | If you're in one of those predicaments where `cls.__private` attributes just aren't enough since they can easily be accessed through `inst._cls__private`, and you need something a little more secure, here's a method I've been playing with for a while that fills that gap. Note that this uses `__slots__`, more info … Programming python |
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