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  • Get path of inserted usb in dbus

    - by kjakeb
    Hello, I'm writing a program in python using dbus that detects inserted usb drives and manipulates the files inside of them. However, I can't seem to retrieve the path on my system of an inserted usb. Is there someway that I can get the path of an inserted usb in dbus, perhaps by using the GetProperty() method? I have tried using GetProperty("block.device"), but that returns /dev/sdc1 which doesn't exist on my system. Thanks in advance for any help!

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  • Mint Linux - Downgrade Java to 1.5

    - by Chrisc
    Hello, Currently, I am running Mint Linux (Release 9). I need to downgrade Java from version 1.6 to 1.5, and have been trying to figure out how to go about this. So far, I've had no luck. The package manager doesn't seem to have it. Does anyone have any suggestions? Thanks, - Chris

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  • IIS Directory listing doesn't reconize .mkv files

    - by Buckley
    Hello I use the directory listing function in IIS to upload a bunch of files for friends and family to easy access and download. My problem is that .mkv files it lists but when you click it i get a 'The page cannot be found'. Ive tried relocating the file and renaming it but i get the same error each time. Why does it do this? Its only my .mkv files everything else works perfectly. Thanks in advance.

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  • In paragraph form field with label underneath

    - by aslum
    I'd like to have an input box in the middle of a paragraph, with the label in smaller text underneath it. Kind of like: Hello [________________], This is to inform you (Customer Name) that the [____________] you ordered is no longer (Item Name) available. I thought it would be pretty easy to do, but my brain doesn't appear to be working today. Is it possible to do this with just CSS, and in a simple enough manner that it can be adapted to different forms easily?

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  • " addressof " VB6 to VB.NET

    - by johan
    Hello, I´m having some problem to convert my VB6 project to VB.NET I dont understan how this "addressof" function should be in VB.NET My VB6 code: Declare Function MP4_ClientStart Lib "hikclient.dll" (pClientinfo As CLIENT_VIDEOINFO, ByVal abab As Long) As Long Public Sub ReadDataCallBack(ByVal nPort As Long, pPacketBuffer As Byte, ByVal nPacketSize As Long) If Not bSaved_DVS Then bSaved_DVS = True HW_OpenStream hChannelHandle, pPacketBuffer, nPacketSize End If HW_InputData hChannelHandle, pPacketBuffer, nPacketSize End Sub nn1 = MP4_ClientStart(clientinfo, AddressOf ReadDataCallBack)

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  • CodePage ID to CodaPage name: GetEncoding equivalent in Delphi?

    - by Steve
    Hello all, I'm looking for a Win32 equivalent of the .Net Encoding.GetEncoding Method to be used in Delphi7. What I would like to achieve is to convert a Codepage ID (ie.: 28592) to a Codapage name (iso-8859-2 in this case). I've found a Win32 function called GetCPInfoEx, but that returns a long CodePage name, and I need the short one, like the ones listed on this page: (see Name column) http://msdn.microsoft.com/en-us/library/system.text.encoding.aspx Thank you!

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  • How to add dll's using py2exe?

    - by aF
    Hello, I use a c++ dll in python. That dll uses other dlls. I want to know if it's possible to include all the dll's in my .exe using py2exe without calling them directlly. If so, how can I do it? Thanks in advance :)

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  • temporarily change fonts in latex with T1 font

    - by georg raba
    Hello, I want to temporarily change fonts in latex, to arev. Usually, this would work, as described here: {\fontencoding{T1}\fontfamily{arev} the font is temporarily changed} it doesnt though, and I think it has to do with the fact that arev is a T1 font. I think I need to specify more? Thanks in advance for any advice, I appreciate it! Georg Raba

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  • Getting MySQL record count with C#

    - by she hates me
    Hello, I would like to know how can I get record count of a query with C#. Here is the code that I use.. MySqlDataReader recordset = null; query = new MySqlCommand("SELECT * FROM test ORDER BY type_ID ASC", this.conn); recordset = query.ExecuteReader(); while (recordset.Read()) { result.Add(recordset["type_ID"].ToString()); } return result;

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  • Getting memory usage from 'ps aux' output with awk

    - by JustB
    Hello everybody, I have to solve an exercise using awk. Basically I need to retrieve from 'ps aux' command the total of memory usage for each user and format like this: User Total%Mem user1 3.4% user2 1.5% and so on. The problem I can't seem to solve is: how do I know how many users are logged in? And how can I make a different sum for each one of them? Thank you :)

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  • jquery ui dialog button

    - by mike
    Hello, With a jQuery UI dialog, I need to be able to set tooltips on buttons... I have the following code: buttons: { 'My Button' : function(e) { $(e.target).mouseover(function() { alert('test'); }); } This allows me to do something on "mouseover" but only once the button has been clicked. What do I need to do in order to make this function before the button has been clicked? Thanks

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  • SmartGWT throws JavaScriptException: (null): null

    - by elviejo
    When using GWT 2.0.x and SmartGWT 2.2 Code as simple as: public class SmartGwtTest implements EntryPoint { public void onModuleLoad() { IButton button = new IButton("say hello"); } } will generate the exception. com.google.gwt.core.client.JavaScriptException: (null): This only happens in hosted (devmode) ant hosted I also suspect that maybe the GWT Development Plugin might have something to do with it. Have you found a similar problem? How did you solve it?

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  • animation: make water wave

    - by amok
    Hello there - I would like to build a simple animation for a school project. I want to make water wave within a box in such a way that tilting the device causes the water to wave in a direction rather the other. Is there a sample from where I can start to create such effect? Any help is super appreciated. Thx, mE

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  • C# How to calculate first 10 numbers out a bill number of 12?

    - by Sef
    Hello, Lets assume i have a bill number that has 12 numbers: 823 45678912 My question is how exactly do i do calculations with the first 10 numbers? To verify if a given in billnumber is correct i have to perform the following calculation: (first 10 numbers) % 97 = result And if the result of the calculation is the same as the last 2 numbers of my bill number, then it is verified. Thanks in advance.

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  • Apache Rewrite & Alias combined

    - by Larry
    Hello, We have run into an issue where we have an existing Alias, and we would like to add a rewrite rule to catch all variations of case-insensitive spellings, ie: URL: http://www.example.com/example Alias /example "/var/www/html/web/example" We need a rewrite rule to catch: /ExamPle /exampLE /eXAmple etc ... If anyone could help, that would be great! We cannot seem to get the rewrite & Alias to work together. Thanks and God Bless!

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  • Override a Rails Engine controller action

    - by sad sheep
    Hello, i'm using a Rails engine, but i need to customize some controllers actions. I actually forked the engine, and implementing those customizations into my own fork, but i was wondering if there is an official way in Rails Engines to override and customize controllers.

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  • Java - Collections.sort() performance

    - by msr
    Hello, Im using Collections.sort() to sort a LinkedList whose elements implements Comparable interface, so they are sorted in a natural order. In the javadoc documentation its said this method uses mergesort algorithm wich has n*log(n) performance. My question is if there is a more efficient algorithm to sort my LinkedList? The size of that list could be very high and sort will be also very frequent. Thanks!

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  • Visual studio Setup Project Shortcuts

    - by Poku
    Hello, I have to projects added to my Setup project in Visual Studio. I have added a shortcut for 1 of my 2 projects, which are included in this Setup project. The shortcut works fine, but i have 2 programs which i want to add Shortcuts for. Is it possible to add 2 Shortcuts, 1 for each of my 2 projects?

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  • Divide and conquer method to compute roots [SOLVED]

    - by hellsoul153
    Hello, Knowing that we can use Divide-and-Conquer algorithm to compute large exponents, for exemple 2 exp 100 = 2 exp(50) * 2 exp(50), which is quite more efficient, is this method efficient using roots ? For exemple 2 exp (1/100) = (2 exp(1/50)) exp(1/50) ? In other words, I'm wondering if (n exp(1/x)) is more efficient to (n exp(1/y)) for x < y and where x and y are integers.

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