1,518 Topics
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 | ## Introduction ## In Android Studio, we can run multiple tests in parallel across multiple devices using the dropdown menu.  Running instrumented tests this way is very convenient during development, but there is a problem with this method when your tests are run on a remote build server: * … |
 | Hello, there. Before a lot of years, my main work in computer was made with Ubuntu because I have a computer without an official bought Windows version and I was afraid from a not legal work. When I bought this PC, in spite of that i made a double entry … |
 | ## Introduction I have a pile of home movie videos created over more than seventy years. As with my many photos (all in digital form) they require some effort to find particular ones of interest. Typically, I name my videos (and photos) with tags. A file might look like 2013-10-29 … |
| | ## Introduction ## Based on the latest report from Appbrain, Samsung has the highest market share(*>35%*) among all of the Android OEMs, therefore it is important that your apps are tested against Samsung phones. In this tutorial, we will learn how to load Samsung Emulator skins onto our emulator devices. … |
| | ## Introduction ## Regardless of whether you like notches on your devices or not, they exist, so as developers, we will have to adapt our Apps to work with them. In this tutorial, we will learn how to adapt our code to work with notches. The device used in this … |
| | Python-wxPython Tutorial This tutorial will take you through the basics of wxPython. ##Introduction: Let's face it. I am a dinosaur. I got my computer science degree in the mid 70s. And it won't be long before **I** am in **my** mid 70s. So why am I trying to learn Python? … |
| | Sir, I use F8 or F1 to write the accents of some languages with a program called “AX” http://vulpeculox.net/ax/screens.htm I use a program called “Spartan” to CTTL + C and CTL+V to duplicate several time before you paste. https://m8software.com/clipboards/spartan/clipboard-manager.htm Every time I use F1 or F8 (AX give you a …  |
 | Hello everyone, I have a problem with my app when closing the gui-UI, that is developed in PyQt5. In my app I have 3 discrete threads and one of it using slot-signals for communicating with the gui. The problem I have is that when I close the gui, and the … |
 | I want to create a batch file in windows to do specific commands on redhat linux server When user click on batch file 1- login to server using root user 2- restart some service 3- logout from server Am able to do cron job to do these commands but I …  |
 | Hi DW. I'm developing an App that uses the FCM notification, but the problem is that my code doesn't seem to get the actual data like when I extract the `message` or `body` it shows just the icon only if the notification was received when the App is open, and … |
| | Greetings everyone, I've been away from this forum for a long time, must be more than 10 years since my last post. That's how long I've been pretty much trouble free, as far as the Internet and data safety was concerned. Back then I was experimenting all too often with … |
| | I am trying to fix problems on Windows XP Home edition SP2 accessing CD or DVD discs. The system doesn't seem to recognize discs inserted into the drive. I installed a new drive, a LITEON DVD/CD re-writer, to replace an older drive that seemed to stop working. Yet, the new …  |
| | My Windows Vista computer was freezing up a lot, so I wanted to perform a system restore. In a tutorial, it said that it would be best to do this in safe mode (which, it said, could be attained by hitting F8). Well, I tried, and F8 didn't do anything; …  |
 | I've been studying the [XEmbed protocol specification](https://standards.freedesktop.org/xembed-spec/xembed-spec-latest.html#lifecycle), as well as [Gtk reference manual](https://developer.gnome.org/gtk3/stable/GtkSocket.html), but I'm having some difficulty. I'm using Gtk+ 3. I've created a Gtk socket, got its window ID, but that's where I'm stuck. I'm using C. If I understand this correctly, the program I'm writing that contains … |
 | Yes i do know this have been posted atleast two times before, but i can hardly get anyhelp out of it. So back to my post, trying to figure out what i am doing wrong, and why my class wont compile. So i am not really sure what to do, …  |
| | I cannot access the serial port, COM1:. I used to be able to but now any app, such as Hyperterminal, that tries to open COM1: puts up a small info window that says "Unable to open COM1. Please check your port settings." Any idea what might be causing this? According …  |
 | I need to separate the questions to atleast up to unemployment and after clicking the button it will go to another page and it resume the user from answering the question.. Thanks in advance.. <?php include('connection.php'); ?> <?php session_start(); if(!isset($_SESSION['id']) || $_SESSION['privilege'] != 'user'){ if(session_destroy()) // Destroying All Sessions { … |
 | Most common quiestion is: [quote]Is there any C++ GUI API?[/quote] My answer is MANY. There are many API's for making GUI applications. Here are some. [B] 1. WinAPI: (C based)(MFC is C++ based)[/B] [I]Its a great API and the best solution if you are windows programmer. First code will look …  |
 | I am hoping the second text editor is without tiny mce but the tinymce is still appearing how to delete it? <!DOCTYPE html> <html> <head> <script src="<?php echo site_url('assets/tinymce/js/tinymce/tinymce.min.js'); ?>"></script> <!-- <script>tinymce.init({ selector:'textarea' });</script> --> <script> tinymce.init({ selector: 'textarea', height: 200, width: 600, menubar: false, plugins: [ 'advlist autolink lists … |
 | I'm on latest Kubuntu. Here I am with English US keyboard input. But I'd like to install say Norwegian, Polish, Japanese, whatever. I decide the easiest step. Which is to search "input". "Input Method" sounds promising. I run it. Then I get window. That says: Current configuration for the input … |
 | Hi. When I startup my windows 10 and log into my account, my desktop doesn't seem to be visible. It's just a black screen. There are no icons and no taskbar. When I try to open task manager, I can see it cursor loading for a split second meaning something … |
| | There are 3 JTextfields that are supposed to display info in each one after you click List Info and brings you to a new GUI and you automatically see the info in the JTextFields, but it's not displaying anything. Also I'm using Eclipse and SQLite Manager if that helps. Iogin, … |
| | Have you guys ever met process so stubborn? It wouldn't close, no matter which tools/programs/commands you might use regardless elevation? Talking about Windows and Firefox. This is kind of story that made me irritate, get mad and laugh like an idiot at the end. It goes like this: I go … |
| | Hello, I've been slowly getting into PC gaming over the past few months. I've recently been playing Fallout: New Vegas. After about half an hour of playing, i will be taken out of fullscreen and back to the desktop, with a window telling me to close Fallout to save memory. … |
| | I am getting an error for the line of code included in a js file. $(document).ready(function(){ //Click "Cancel" button return to Restaurant Manager Page $("input[name=btCancel]").click(function(){ window.location.href = "<?php echo APP_WEB_PATH,"/branch_manager.php?id=".$_GET['id'];?>"; }); }); The uncaught exception points to window.location.href = "<?php echo APP_WEB_PATH,"/branch_manager.php?id=".$_GET['id'];?>"; Is it because I cannot mix JavaScript with … |
| | Hi, hoping someone might be able to help me with a possible infection. A few months ago, I started to notice some mouse lagging whenever I started chrome. I didn't think anything of it at the time because I usually start chrome with 5 tabs and 5 extensions, and figured … Information Security api app-store audio chrome-os data-protection dns google-api home-theater http-protocol microsoft-access microsoft-office microsoft-windows os-x pci-card pdf peer-to-peer printer sharepoint storage user-interface vbscript video-card visual-studio window-manager windows-api windows-virus windows-vista |
| | Hi Daniweb, My project was to create a basic shell. One of the features being if we enter a command and input a path to an executable, CreateProcess is invoked to start the process. This works fine enough for console applications: the process starts, runs, and then terminates, upon which … |
| | Hey there! I learned that when I want to open Terminal in one direction that my terminal is at. I can use `nautilus .` for Gnome and `dolphin .` for the glassy DE. But what it does, it starts the program in Terminal and runs GUI. But as soon as …  |
| | To download streaming videos on window is very easy after all there are so many softwares to do that for you but on linux it is not soo easy. There is howevery this command line tool that helps you do this [youtube-dl](https://github.com/rg3/youtube-dl. But this command line tool lacks some features … |
| | I believe I got a trojan virus that has caused some damage to my computer which will no longer connect to the internet. I read several threads on here and these are the steps I have already taken: 1)I downloaded and ran Marlwarebytes and AVG. (I think it found the … |
| | At the start of the year, [DaniWeb reported](https://www.daniweb.com/internet-marketing/social-media-and-communities/news/470719/snapchat-plays-blame-game-after-hack) how Snapchat, the self-destruct photo messaging service, had been hacked and information regarding 4.5 million users had been stolen. Fast forward to now, and Snapchat is again in the mire: nude images have started to appear on 4chan which have been stolen …  |
| | I have written a programme in vb 6.0 with window xp sp2, when i debug the program everything is fine but when i make exe file it hangs, i tried different methods but i have still this problems, While running my application, Windows XP tells me that the application is …  |
| | I am trying to connect a Crystal report to my database.mdf i.e SQL Server database. When using the wizard At the [I]Database Expert[/I] window after choosing the [I]OLE DB (ADO) [/I]i can not find any server and a database in the drop down menu. how to get that? i have … |
 | I'm having some issues with one of my bonus assignments for school. In my code the purpose of the project is posted, but this is what I have so far. /******************************************** *File Name: Combination (Assignment 8 Part 1) *Purpose: Create a frame with ten buttons, labeled 0 through 9 (Hint: …  |
| | **Q:-How To Disable inbuilted WEBCAM in your LAPTOP?** *Ans:-hi,* let us see how to disable an inbuilt camera in a laptop. 1.open control panel->system and security->system->device manager->imaging devices->integrated webcam->select properties->open 2.open *driver* tab 3.click on disable 4.it shows a *warning window*, click on *yes*. 5.now you have disabled your cam. …  |
| | Hi, Is there a Python 3.x library that does mostly what a File Manager (Nautilus, Windows Explorer, PCmanFM, etc) does? I would like the typical features, mime programs launch in the native os, navigation and some GUI file pickers provide some of this. I don't think I can just invoke … |
| | I am trying to figure out how to center the labels labeled blackSection, blueSection and so on. However i am unable to get the labels to center. I have tried blackSection.setVerticalAlignment(JLabel.CENTER) also have tried blackSection.setVerticalTextProperty(JLabel.CENTER). Any help would be appreciated, it is however a homework assignment so hints as to … |
 | I cannot for the life of me get my GUI to comeup with my deckPanel displayed along with my JButton that I intented to add an Action Listener to. THanks for looking. I am sure it has something to do with my object creation and method calls. import javax.swing.*; import … |
| | We just need the save button to save to a sql database. This is done other than that. it is saying, "Error: No suitable driver found for jdbc:derby:charityDB;create=true" import java.awt.*; import java.awt.event.ActionEvent; import java.awt.event.ActionListener; // Event listener import java.text.NumberFormat; import javax.swing.*; // GUI building import java.io.*; import java.sql.*; // JDSB …  |
| | I created a Security Log On that starts when i turn the computer On.Like the Windows Log On. I managed to disable alt+F4, alt+tab, window key, ctrl+esc, but i have only one problem disabling the task manager or the CTRl+Alt+Delete Button, is there a way or any codes to disable …  |
| | My teamate and i are looking into how to: The application did not work as required. There was a package statement; (-2) Even though you caught the exception, the incorrect donation should not be printed out to the JtextArea. (-2) I would also work on appending to the text area … |
| | Assignment is as follows: **Create a GUI-based program to accept name of donor, name of charity, and amount of pledge from the user. Display a list of entries in a JTextArea or JTable. Submit the .java source file or files for this program. Do not use any package statements in … |
| | I have a problem to install Driver PL2303_Prolific_DriverInstaller to my window 8 Pro computer. the yellow icon shown in device manager. |
 | I have got this code from an article on secure login systems. I know basically nothing about php so I would like to know if this is good code to use? Part 1 of 8: Configure Your Server 1. 1 Install a Web Server, PHP and MySQL on your server. … |
 | Hello; I got some kind of infection or something last week, which caused my virus software not to update, and finally my computer to totally crash and would not reboot. I successfully recovered my system from an image (it was one level up of messy from actual system restore - … |
 | Hello guys, I have built another small GUI:  Even before knowing whether the layout of the application I have built is right, I am facing another big problem. At compiling time I get the following error: Note: Dropdown.java uses unchecked or unsafe operation Note: Recompile with -Xlint:unchecked for … |
| | Hello guys, I hope you can help me with this. I have read a bit about GUI and now I am trying to do a few exercises to consolidate what I have read. In the first exercise I have to reproduce a simple GUI. Well I thought it was simple… … |
| | A few months ago my rabbit chewed the wire. I bought a plug and play usb keyboard and it didn't work. Thinking it was a malfunction of the keyboard I exchanged it for another. None of them work. I'm using windows xp. The wizard is no help for it states … |
| | Hi guys, I tought I'd experiment a bit with layout managers, trying to get to grips with them. I will start with a flowLayout, then hopefully move on to more complex ones. OK, so here is the code for the first example, very simple one: /*FlowLayoutManager.java layout manager tests*/ import … |
 | In my job I tend to write a lot of Windows services. Due to this I've pared it down to bare essentials so that the code is as simple as possible, but still fully functional for the needs of each service. What this generally means is I *don't* use the … |
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