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• External hard drive no detected in a vista ultimate

  - by raghavendra

  Hi, I have created a partition in my external HD and later i am trying to install XP over Vista . So i have entered into my DOS prompt and i choose the DISK TYPE and i choose external DD and i tried to CLEAN it , Immediately my external HD is asked for FORMAT and i rejected it . After that i restarted my system , therefore i cannot able to see my external HD on my sysmen External HD: Seagate Free agent(500GB)

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• Clear Type problem in Windows 7

  - by Florin Sabau

  I try to tune ClearType in Windows 7 x64 using the ClearType Text Tuner. I can choose whatever options I want on the first 3 pages, but on the last page, whatever I choose is reverted as soon as I click finish. Next time I run the tuner I can see that the second option is selected, not the option that I wanted (the last one). Has anybody else found this odd behavior?

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• The good and the bad: Coda or Espresso?

  - by Kriem

  For my semi-professional web development studio, I'd like to use a more dedicated piece of software in stead of plain text editors. Both Coda as Espresso seem interesting, but I can't seem to choose which one to buy. Any thoughts on which one to choose?

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• Tools to Hide IP address for webapp

  - by Jake Barti

  I am looking out for a paid software where I can 'choose' an IP address from a different country and browse a site. So if I want to see how the site will look to US users, I should be able to choose the IP from US. We are building a web app that will be used in many countries and we want to make sure we test it before releasing. Any recommendations ?

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• Sending computer audio output to multiple devices

  - by barfoon

  I'm looking to take an audio signal from a computer (1/8"), or multiple computers if possible, and send its output to some sort of switch/audio box that would allow me to choose between different receiving devices - say between headphones and a receiver. I don't want to split the signal, and I don't want to send the signal to both at once, I want to be able to choose where the signal goes. Is there a box that will do this?

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• Document stuck in printing queue

  - by Jonathan

  My sister still has Win XP. She tried to print a document on her USB printer and now it's stuck in the printing queue. I tried the following: Restart the computer Restart the printer Delete the entry from the printing queue From the printing queue choose Printer\Cancel All Documents Right click the print job and choose Pause The status of the printing job now reads "Deleting - Paused - Printing". Nothing I do seems to get rid of this stuck printing job. What should I do?

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• (Ubuntu 10.04 - Windows vista premium on HP pavilion desktop) I reistall my windows, but now i cant

  - by meyosef

  Hi, I had Windows vista premium on HP pavilion desktop. I split disk for ubuntu and make also swap disk part and then i install ubuntu 10.04. To the enterence of my computer after installation i have menu that i can to choose between windows or ubuntu. Today I reistall my windows, but choose menu disapear. I dont see in windows the rdisk part that I give to Ubuntu, soo its mean ubuntu still exist but i cant enter to him. Please help me, Thanks

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• Document stuck in printing queue

  - by Jonathan

  My sister still has Win XP. She tried to print a document on her USB printer and now it's stuck in the printing queue. I tried the following: Restart the computer Restart the printer Delete the entry from the printing queue From the printing queue choose Printer\Cancel All Documents Right click the print job and choose Pause The status of the printing job now reads "Deleting - Paused - Printing". Nothing I do seems to get rid of this stuck printing job. What should I do?

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• Is a 1TB drive too big for a boot drive?

  - by CT

  Can the drive you choose to boot off affect performance? Would I receive faster boot/shutdown times if I were to choose a smaller drive? How would partitions affect performance/boot speed? Assuming all drives are the same RPM, lets say 7200.

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• What UDP port number(s) is/are most likely to be unblocked at a client? [closed]

  - by mike

  For a custom UDP server servicing a wide variety of client machines sending custom UDP packets, what's the best port to choose as the standard listening port for the server (in that the port is not likely to be disabled at the client by a firewall or router)? My first inclination is to use port 80, since almost everyone is using HTTP, but that's TCP, and maybe blocking of UDP on port 80 has become common. What's the best port to choose?

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• How can I unzip a .tar.gz in one step (using 7-Zip)?

  - by quickcel

  I am using 7-Zip on Windows XP and whenever I download a .tar.gz file it takes me two steps to completely extract the file(s). I right-click on the example.tar.gz file and choose 7-Zip -- Extract Here from the context menu. I then take the resulting example.tar file and the right-click again and choose 7-Zip -- Extract Here from the context menu. Is there a way through the context menu to do this in one step?

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• Delphi 2010 Professional and remote database access

  - by Kico Lobo

  Hi, When looking for which version of Delphi 2010 to buy, we found the following limitation on the professional one: Delphi 2010 Professional is designed for developers building high-performance desktop GUI and touch-screen applications with (or without) embedded and local database persistence. What does this really mean? Does this mean that we'll only face this restriction if we choose to use the native vcl components for database access we'll face this restriction. And what if we choose to use ADO components instead of those? In this case, how can Delphi avoid us to access remote database servers? Did anyone here ever tried this? Going even further: if we choose to use a database like Firebird, which is just one file, and used a network mapped drive. Could we be facing the same limitation? Supposing we opt for ADO, what will be the main consequences?

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• Use WatiN for automation upload file on the website

  - by MrDuDuDu

  I need upload file on the website. But Have a problem, i can't choose file automatic in code. Always browser show me choose file window. What wrong in my code? IE ie = new IE("https://www.xxxx.com/WFrmlogin.aspx"); FileUploadDialogHandler uploadHandler = new FileUploadDialogHandler(@"D:\065-6405_URGENT.xls"); ie.WaitForComplete(); ie.TextField(Find.ById("txtUser")).TypeText("login"); ie.TextField(Find.ById("txtPassWord")).TypeText("***"); ie.Button(Find.ById("btnok")).Click(); ie.WaitForComplete(); ie.GoTo("https://www.orientspareparts.com/inq/WFrmUpOption.aspx"); ie.WaitForComplete(); ie.DialogWatcher.Clear(); ie.AddDialogHandler(uploadHandler); // This code show choose file dialog ie.FileUpload(Find.ById("FilUpload")).ClickNoWait(); ie.Button(Find.ById("butUpload")).Click(); ie.WaitForComplete();

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• Database Schema for survey polling application with a default choice.

  - by user156814

  I have a survey application, where users can create surveys and give choices for every survey. Other users can choose their answers for the aurvey and then polls are taken to get the results of the survey. I already have the database schema for this Questions id, user_id, category_id, question_text, date_started Answers id, user_id, question_id, choice_id, explanation, date_added Choices id, question_id, choice_text As for now, users can choose their own choice answers to their surveys... but I want to be able to add a default "I dont care" or "I dont know" choice to every survey for people who simply dont care about the topic to take sides or who cant choose. So lets say theres a survey that asks who was a better president, George W. Bush, Bill Clinton, Ronald Reagon, or Richard Nixon... I want to be able to add a default "I dont care" option. I was thinking to just add that extra choice EVERY TIME a user creates a survey, but then I wouldn't have much control over the text for that choice after that survey has been created, and I want to know if theres a better way to do this, like create another table or something Thanks

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• Getting the excluded elements for each of the combn(n,k) combinations

  - by gd047

  Suppose we have generated a matrix A where each column contains one of the combinations of n elements in groups of k. So, its dimensions will be k,choose(n,k). Such a matrix is produced giving the command combn(n,k). What I would like to get is another matrix B with dimensions (n-k),choose(n,k), where each column B[,j] will contain the excluded n-k elements of A[,j]. Here is an example of the way I use tho get table B. Do you think it is a safe method to use? Is there another way? n <- 5 ; k <- 3 (A <- combn(n,k)) (B <- combn(n,n-k)[,choose(n,k):1]) That previous question of mine is part of this problem. Thank you.

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• Connect to internet with Qt for symbian

  - by Martin

  I'm creating a Qt Symbian application and need to connect to internet. In some way I need to let the user choose a connection when the app starts. I could use Qt Mobility to get it working but when Nokia approves I wan't do publish my application on Ovi Store. As the Qt Mobility is not included in Qt 4.6 it might be a problem to publish my app later. So for this reason I'm thinking of using native APIs instead. The idea is to use: qt_SetDefaultIap() to set the connection on start. I have been looking at this to actually understand what it is doing. If I have two connections that the app could use, one with WIFI and one through mobile internet, which one will qt_SetDefaultIap() choose? And can I in some way with native api make the user choose a connection on start up? (qt_SetDefaultIap seems to just set a default connection on its own, without user choice) Thanks!

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• Difference between 'Web Site' and 'Project' in Visual Studio

  - by Gudmundur Orn

  Duplicate http://stackoverflow.com/questions/344473/asp-net-website-or-web-application-project I have noticed that there is clearly a difference in what you get when you fire up Visual Studio 2008 and choose 'New Project' - 'ASP.NET Web Application' instead of 'New Web Site' - 'ASP.NET Web Site'. For example if you choose 'Project', then you can compile to .dll and each page gets a *.aspx.designer.cs codebehind file. 1) Why do we have these two different project types? 2) Which do you prefer? 3) Why would I choose one over the other? 4) What's the deal with the *.aspx.designer.cs files?

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• Complicated idea - how to create car racing for my RPG game's players

  - by Donator

  So, I want to create car racing for my RPG game's players. Player can create race and choose how many participants can participate in race. After race is being created, other people can join it. When the maximum participants are collected, race begins. My idea, when the last participant joins, then instantly choose the winner (who's car is the best, that person wins), but how can I do it? If I choose to pick the winner after the last participant joins, then I have to put many queries in one page (select data from table, then delete the race, then select players' cars' statistics and pick the winner and then again, using mysql, send message to everyone). But this idea is really not optimal and it will lag cruelly for that last person. Maybe you have any ideas how I can avoid lag and make it more optimal. Thank you very much.

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• Grabbing random object from ArrayList is not random.

  - by Isai

  I am creating a method where if you pass in a parameter of type Random, then it will return a random object. Here is basically what I am trying to do: public T choose(Random r) { int randomInt = r.nextInt(randomList.size()); // randomList is just a instance variable return randomList.get(randomInt); } The random list has this the following strings:[2, 2, 2, 1, 1, 1, 1, c, c, c, a, a, a, a] Then I made a driver with the following code for (int i = 0; i < 10; i++) { System.out.print(rndList.choose(rnd)); // rnd is initialized as a static Random variable } However my outputs are not coming out random. I used the debugger and found out that my choose method generates an integer that is relatively low, so it will always print out either 2's or 1's but never c's or a's. I can't figure out why this is happening and help would be greatly appreciated.

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• Writing from an array to a file bash and new lines

  - by S1syphus

  I'm trying to write a script the generates a template file for Pashua (a perl script for creating GUI on osx) I want to crate an instance for each item in the array, so the ideal output would be: AB1.type = openbrowser AB1.label = Choose a master playlist file AB1.width=310 AB1.tooltip = Blabla filesystem browser AB2.type = openbrowser AB2.label = Choose a master playlist file AB2.width=310 AB2.tooltip = Blabla filesystem browser ...and so on for the rest of the array: What I am using to write to the text file at the moment is: count=1 saveIFS="$IFS" IFS=$'\n' array=($(<TEST.txt)) IFS="$saveIFS" for i in "${array[@]}"; do declare AD$count="$i"; ((count++)); done for i in "${array[@]}"; do echo "AD$count".type = openbrowser "AD$count".label = Choose a master playlist file \n "AD$count".width=310 \n "AD$count".tooltip = Blabla filesystem browser \n" >> long.txt; done However \n doesn't produce a newline in the text file, and I am pretty sure there is a alot nicer way todo this, ideas?

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• Drawing graphs in MS Excel somehow got complicated

  - by Ivan

  I want to draw several graphs and combine them into one figure. I will explain the problem in an example. Let's say that I want to draw two graphs with these points: Graph #1 (X and Y are defining a coordinate). X - Y _____ 1 - 5 2 - 5 5 - 7 9 - 10 Graph #2 X - Y _____ 6 - 8 8 - 12 9 - 7 12 - 8 15 - 11 21 - 11 What I do is that I create a chart and click on "Select Data". There I create two series and choose X and Y values. However, this doesn't work since it doesn't allow me to choose different X values for different graphs. Although I choose different for these two series, the second one is chosen for both. This is how it looks like in the end: Do you know how to fix this? I'm using Excel 2008 for Mac.

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• Adding global blank option to DroDownList in MVC

  - by Diegos Grace

  Is there a way of using a templated helper in mvc so that each and every select list in my project has a custom default 'Choose an option' with null value etc. The posts I have seen seem a little complex, is it possible to have a DropDownList.ascx file in shared view folder with something like this: <%@ Control Language="C#" Inherits="System.Web.Mvc.ViewUserControl<IEnumerable<SelectListItem>>" %> <%= Html.DropDownList(selectlist name, selectlist value, "Choose an option")%> And then having a UIHint("DropDownList") for each dropdownlist in the ViewModel? Some guidance on syntax of parameters would be much appreciated, where name and value of the viewmodel dropdownlist plus the 'Choose an option' string are passed. Or is this all wishful thinking?

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• UINavigationController crashes after pushing 3 views onto stack

  - by joec

  I have a navigation controller, which has the following structure: Category Item Item Detail I can choose a category, and then choose an item to see its details. I can do this twice, i.e. go Back to the list of items and select another item. If i try this a third time, the app crashes, I get objc_msgSend in stack but thats all. But, instead of choosing another item, i go to the list of categories, and choose a different category, I can select two items in that category, before it crashes also. What would be causing this? Thanks

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• Question about SSL Certificate.

  - by smwikipedia

  Hi experts, I am trying to make a SSL connection to a web site. Each time I enter the https:// address and press enter, the IE8 prompts me to select the Certificate (Client Certificate) to send to the server. I got 2 certificates to choose from. And they are stored in the IE8 - Internet Options - Content - Certificates - Personal. Since my server and client are the same machine, I want to use a single certificate for both server and client. And this certificate is a IIS generated self signed certificate. I do the following steps: 1- Generate a self-signed-cert in IIS; 2- Bind my site to https and choose the above self-signed-cert 3- Import the self-signed-cert at the IE8 - Internet Options - Content - Certificates - Personal. Then I use the https link to access my page, it is still prompts me to choose a certificate. But I cannot see my newly imported self-signed-cert. Why?

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• Best practice for handling memory leaks in large Java projects?

  - by knorv

  In almost all larger Java projects I've been involved with I've noticed that the quality of service of the application degrades with the uptime of the container. This is most probably due to memory leaks in the code. The correct way to solve this problem is obviously to trace back to the root cause of the problem and fix the leaks in the code. The quick and dirty way of solving the problem is simply restarting Tomcat (or whichever servlet container you're using). These are my three questions: Assume that you choose to solve the problem by tracing the root cause of the problem (the memory leaks), how would you collect data to zoom in on the problem? Assume that you choose the quick and dirty way of speeding things up by simply restarting the container, how would you collect data to choose the optimal restart cycle? Have you been able to deploy and run projects over an extended period of time without ever restarting the servlet container to regain snappiness? Or is an occasional servlet restart something that one has to simply accept?

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