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Hello people! I want to develop for Windows Phone (7.5/7.8). Can someone point me where I should start? I'm kinda familiar with C#, I need to know what changes from C# development on desktop and C# development on WP. Sorry for the vague question, I really don't know where to start. Thanks!

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Hello guys! I'm making a site and I want to add a mouserover effect on the social-network icons, exactly like what WinRumors ([http://www.winrumors.com/](http://www.winrumors.com/)) have on their social icons. To understand what I mean (and what I want), open the WinRumors site and place your cursor on top of any of the social icons (twitter, facebook...). I've tried searching an how-to over the web, but haven't found anything like that. I don't know how to do it by myself, so I'm asking people that know much more here. Can someone help me? Thanks in advance!

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Hello! I'm having the following problem: I've logged into my acount (this one I'm using now) and noticed that there where a new facebook integration, but haven't found anyway to add it to my account. So, a few moments ago I've made the mistake of logging in with facebook and it created another account for me, named "renan.lazarotto" while my main alias is named RenanLazarotto. So what I'm asking is if there is a way to merge those two accounts (or ever better, add the facebook login to my main account, RenanLazarotto) or a way to delete the new one …

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Hello guys! I'm trying to change an element background color when my mouse goes over another element. As far as I know CSS, this seems to be impossible to do only with CSS, so what kind of js I need to do this? My knowledge in JavaScript it too limited for me to figure on my own. Thanks!

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Hey guys! I have an ready app that I will publish and maintain via Google Code. But I think it would be nice to have an update feature, but I cannot figure a nice and easy way to maintain by my own. So I did a search on Google and found about ClickOnce. Even after reading a lot, I still don't know what do I need to do. Where do I point to update? What do I upload do Google Code? Do I need to upload every single file or only the .manifest one? There is another easy way? If …

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Hey guys! I want to publish my app with a single file, but I have an external dependency which I want to embbed in my app and load it at runtime. Most of the codes I found over the web were meant for non-referenced assemblies or didn't mentioned it at all. How can I accomplish this? Thanks!

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Hey guys! I want to make a simple app that will search for a predetermined file name and will list all occurrences in one listbox. I've searched on Google, but all the "search files" codes that I found were somewhat confusing. Can someone provide me some info so I can accomplish this? Thanks!

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Hello guys! It's been a while that I'm looking for a specific software that I cannot remember the name. I've found it once, but I lost it. It's a small install making software, the same used on this installer: [url]http://www.axialis.com/iconworkshop/[/url] If someone knows, I'll gladly thanks for the software name! Thanks in advance!

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Hello guys! I've started a new app that I need to fade two images. One of them will be the background and other will fade-in on mouse hover and fade-out on mouse left. After some search around the internet, I didn't found anything that I could use. Can you guys give me some help? And I need nome more thing. I want to have faded borders on some images, top and bottom to be more precise. There is some way to apply a mask to the images so when I scoll them up and down their borders will look faded? …

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Hey guys! I need to make a very simple login-like app. I could just write an program that would accept one masked text-box and verify its contents with a predefined string, but I want something more secure. How to make it encrypted, like web login forms? I've read a bit of encryption, but I really don't find out how to make it. Thanks!

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Hello guys! I'm making a simple app to view some comic strips from a website. My problem right now is to update it everytime it opens. I did a search over the internet, but didn't find nothing that fits to me. I want to download every single gif file from the server that match an predefined name, put it on a folder and display it (displaying is not a concern right now). I wish that I could save the strip name too. Looking at the page source code, I found this: [CODE=HTML] <tr> <td><p align="left"><a href="JavaScript:openImage('bom_mau_feio_01.gif',950,450,true)"><font color="#FFFF00" face="Arial"><strong>APRESENTAÇÃO</strong></font></a></p> </td> </tr> …

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Hey guys! I've been working on two projects, one needs to have multiple forms, but when I open one form, it needs to close the sender. But, when I try it, the program exits! I don't want it, I just want to close the form, not the app. I tried the 'Form1.Hide()' too, but it doesn't sound good to me. There is other approach? Thanks!

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Hello there! I was tired of having to edit my hosts manually, so I just started a small app that will open a nice user interface to it for me. Most of the code is done. It opens the hosts, edits, saves, has cut, copy, paste, undo and redo functions. But my questions isn't related about that. The questions are: I'm using a custom icon that I've downloaded from deviantArt. The .ico file is 344Kb larger. When I use it on the form, it is like the system copies it into the exe file. There is some way to do …

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Hello guys! This is my current code: [CODE]using System; using System.Drawing; using System.Diagnostics; using System.Windows.Forms; namespace Finalizador_de_Processos { public partial class Form1 : Form { int IndexProcesso = 0; public Form1() { InitializeComponent(); } private void Form1_Load(object sender, EventArgs e) { ListaProcessos(""); } private void ListaProcessos(string name) { if (textBox1.Text == "") { Process[] processos = Process.GetProcesses(); foreach (Process processo in processos) { ListViewItem ProcItem = new ListViewItem(processo.ProcessName, IndexProcesso); ProcItem.SubItems.Add(processo.PagedMemorySize64.ToString()); ProcItem.SubItems.Add(processo.Id.ToString()); listProcessos.Items.Add(ProcItem); IndexProcesso += 1; } } else { Process[] processos = Process.GetProcessesByName(name); foreach (Process processo in processos) { ListViewItem ProcItem = new ListViewItem(processo.ProcessName, IndexProcesso); ProcItem.SubItems.Add(processo.PagedMemorySize64.ToString()); ProcItem.SubItems.Add(processo.Id.ToString()); listProcessos.Items.Add(ProcItem); IndexProcesso += …

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Hello guys! I've followed this: [url]http://www.codeproject.com/KB/miscctrl/cutebutton.aspx#[/url] for creating my first custom control. But, I want something more visual. I want to use images as my button, with normal, hover and clicked states. But I don't know how to do it. can someone help me? Also I want to do it with lots of other controls, it's basically the same? Thanks!

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Hello guys! I need another help now. My last topic was about editing a image, which I already get working. Now I need a few things: [LIST=1] [*]Open a folder, add every image that is inside it to a listbox (filter all the other files). [*]This one is a bit more tricky: I have two textboxes on my form. One of them is for the source folder. The other, destination. My goal is: when user types a path, it stores the typed value. Doing it char-by-char (eg, every char the user types gets stored) can give me some problem? Like …

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Hello guys! I'm having such a trouble with editing a image. This is my code: [CODE=C#]using System; using System.Collections.Generic; using System.ComponentModel; using System.Data; using System.Drawing; using System.Drawing.Drawing2D; using System.Windows.Forms; using System.Drawing.Imaging; namespace Removedor_de_Banners { public partial class Form1 : Form { string caminho = null; int largura = 0; int altura = 0; public Form1() { InitializeComponent(); } private void btnImg_Click(object sender, EventArgs e) { if (abrirImg.ShowDialog() == DialogResult.OK) { caminho = abrirImg.FileName; boxCaminho.Text = caminho; Image tamanho = Image.FromFile(caminho); lblAltura.Text = "Altura: " + tamanho.Height.ToString() + "px"; lblLargura.Text = "Largura: " + tamanho.Width.ToString() + "px"; altura = tamanho.Height; largura …

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Hello guys! I want a simple app to crop a bit of some images. The fact is that all the codes I've found were too complicated, and I didn't understood a single letter of it. Can somebody help me with it? The codes I saw where using and start point and a end point, but I don't need it, since what I want to do will always start from the sides (crop from left to center, from right to center, from bottom to center, from top to center). Can somebody help me? Edit: here is the code I was talking …

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Hello guys. I've been using Windows from a long time, but since a few months I started to use Linux too (and I won't regret it!). The problem is that... there is too many things! Too many graphical interfaces, desktop managers, file managers... Well, too many of all. Obviously, it allows us to choice what is best, but I don't want to try everything! I was using Ubuntu 10.10, updated to 11.04 and hated it. Unity sucks. Then I found Elementary OS, which was almost perfect, but I had some problems with it. So, I just don't know what to …

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Yay guys, it's me again. I am using the code from here: [url]http://www.daniweb.com/software-development/vbnet/code/370426[/url] to sort my listview items. But I want something more 'dynamic': when I click on a header column, I want that it changes the sorting based on the column that has been clicked. here is my code: [CODE=VB.Net]'Classes usadas Imports System.Math Imports System.IO Imports System.Threading.Thread Public Class Main 'Define as variáveis Dim CaminhoArquivo As String Private Sub ProcuraDir(sender As System.Object, e As System.EventArgs) Handles btnProcuraPasta.Click 'Exibe o diálogo de procura If ProcuraPasta.ShowDialog = DialogResult.OK Then 'Mostra o nome do arquivo na caixa de texto associada Caminho.Text = …

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Hello guys. I have an integer that is storing the result of a division between two numbers. I usually recieve an result that looks like [ICODE]5,2496874654[/ICODE]. How can I limit the variable length so it looks more 'approximated', like [ICODE]5,25[/ICODE]? Thanks in advance!

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Hello guys! Its been a very long time since I don't show up here. Now I am back with a small project for internal use, but I need a little help. I want to make a program that allows me to change file attributes, like 'hidden', 'read-only' and 'system'. It seems pretty simple, but I want that multiple files can be modified at once. For this I would need a list that shows the files into the interface. There is what I can't get. I first thought on a listbox, but there is also a listview which seems much more …

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Hey guys! I'm going to start learning C/C++ (again), and I want to start with a very simple program. It should ask to the user a number and, if it is right, run a program. Its been a long time that I don't even touch anything from C, but I think that it might look something like this: [CODE=C]void main() { int password; //the password will be numerbers only printf("Please enter the password:\n"); scanf("%d", &password); if(password == "123456" { //code to run external app here } else { //error message here } } //eof[/CODE] Is this right? I've been looking …

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Hey guys! Its been a loooong while that I didn't come with any mess here :D I'm making a calculator app for a friend, and I want to make it the more complete that I can. I'm putting into it the basics: addition, subtraction, divison and multiplication. Also, I'm using square root, square numbers and percentage. And also sin, cos, tg, cossec, sec and tan. But some functions that are on the standard windows calc I don't know how to do (yet :P) It has these buttons: "← CE C ±". The first one deletes the last typed char. How …

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Hey guys! I'm making an app that allows user to select some files. But, I want it to be made inside the app, without the need of a 'OpenFileDialog' or so. My first thought was a ListView control, but I really don't know how to use it or even how to make it get that from file system. Then I thought on a ListBox, but it seems to have so few features... There is a way to make an 'explorer-like' file browser inside the app? It doesn't need to contain all the explorer features, just an details view (the one …

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Hey guys! I'm making a simple app that will need some DLLs that I'm using, but I don't want them to be in the same place as the main exe. How can I make my app to load these dlls from a specified folder, like %mainappfolder%\files\dlls ? Thanks!

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Hey guys, quick questions! 1- How can I check the size of a variable? Size in bytes, not length. (; 2- What data can be stored into byte variables? And what the maxium size of the variable? 3- How do I store data inside a byte variable? Thats all for now. Thanks!

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Hi! Since my last thread hasn't been answered and I simply cannot wait until it gets answered, how can I validade what is being written on a textbox? I need to know when the user types a "-" (minus) char. And when he do so, an message appears (preferably an ballon or a tooltip) and says that is illegal to type this char in particular. How can I catch it? Thanks.

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Hey people! I have this code: [CODE] Public Class Form1 Private HowManytoGenerate As Integer Private HowManyDone As Integer Private List As ArrayList Private CDKeyFile As String = "C:\My Cool CD Keys.txt" Public Function GenerateUniqueString() As String Dim rnd As New Random Dim Chars As String Dim Result As String = "" Dim Part1 As String = "" Dim Part2 As String = "" Dim Part3 As String = "" Dim Part4 As String = "" Dim Part5 As String = "" Chars = "ABCDEFGHIJKLMNOPQRSTUVWXYZ1234567890" While Part1.Length <= 5 Part1 &= Chars.Chars(rnd.Next(0, Chars.Length)) End While While Part2.Length <= 5 Part2 &= …

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Hey guys! There is some way to open a file and fill it with randon information until it reach a determined value? Like a dumb file (; Thanks!

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The End.