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• Stopping/Starting a remote Windows service and waiting for it to open/close

  - by ripper234

  The top answer to this question tells me how to stop/start a remote service. Great. Now, all I need is to wait for the actual stop/start to complete. So, what I'm looking for is a dos command to: Start a service, should return only after the service is started (or after a timeout, raising error level) Stop a service, return only after the service is stopped

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• How do I implement real time front end updates using node.js + Ruby on Rails?

  - by ming yeow

  What is the best way to implement real time updates in ruby on rails using node.js? It would be great to hear either real examples or your thoughts on alternative solutions.

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• Copying a Table in MySQL and including the Primary Key

  - by Alan Storm

  I have an ancient code snippet I use for copying tables in MySQL. CREATE TABLE new_table (select * from old_table); This works great, with one exception. It doesn't copy the primary key or other table indexes. Is there any way to copy a table in MySQL AND include the indexes/primary key??

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• How do I sync iPad Notes without Mail?

  - by Michael

  The default Notes app on the iPad is fine for my note taking needs. I see how it syncs through iTunes to Mail, but if one doesn't use Mail for e-mail management, is there any other way to sync and view the iPad notes on the desktop? (We use Eudora for mail management, and Apple's Mail is not great if all you want to do is view your notes with it.)

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• how to make datagrid Visibility is Collapsed in codebehind

  - by prince23

  hi i have data grid. now here i am checking the condition if Companyrows.count is zero . if count is zero make data grid.visible is false. List<Employee> Companyrows = new List<Employee>(); if (Companyrows.Count == 0) { dgrdRowDetail.Visibility = "Collapsed"; // getting error // convert type 'string' to 'System.Windows.Visibility' } else { dgrdRowDetail.ItemsSource = Companyrows; } any help how to solve this issue would be great thank you

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• target Audience in MOSS2007

  - by Alkis Spyrou

  Hello, Well done on the great postings! I have a query: How can I add a single name/user/person in the target audience field of MOSS2007? Currenlty I am only allowed to add a MOSS group. However, many times there are a number of individual persons (that are in the same group) that I would like to add as audience.

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• Help with HQL Query (find duplicates)

  - by BRhodes

  I am trying to convert this native sql into an HQL query. Basically it returns all the contacts that are duplicates (by company, firstname, and lastname). The query below works great, but performing a joined subselect seems impossible in HQL is it not?! Select c.* from contact c join ( Select c2.* from contact c2 group by c2.company, c2.firstname, c2.lastname, c2.teamId having count(c2.contactId)1 and teamId=1 ) dupes on c.company=dupes.company and c.teamId=1 and c.firstname=dupes.firstname and c.lastname=dupes.lastname order by c.company, c.firstname, c.lastname

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• Sphinx Mysql Tutorial Help

  - by Frederico

  I have just implemented the Sphinx Storage Engine, and created my first Sphinx table, I'm trying to convert from using my Fulltext MyISAM table, so I figured I would just dump all the data into a sphinx table.. obviously I was wrong. Are there any great tutorials that really take you through transforming a fulltext search on MySQL to a sphinx table? Thanks in advance.

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• LinkedList.contains execution speed

  - by Le_Coeur

  Why Methode LinkedList.contains() runs quickly than such implementation: for (String s : list) if (s.equals(element)) return true; return false; I don't see great difference between this to implementations(i consider that search objects aren't nulls), same iterator and equals operation

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• how to connect SQL Server cubes using dotnet(C#)

  - by prince23

  Hi. I am new to this cubes concept in SQL Server. I need to connect to cubes and query and get a result and display that result in grid view Any help would be great telling how to connect to a cube, articles on it, code any thing that can help me to achieve the result Thank you.

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• 64 bit tools like BoundsChecker & Purify

  - by titanae

  For many years I have used two great tools BoundsChecker & Purify, but the developers of these applications have let me down, they no longer put effort into maintaining them or developing them. We have corporate accounts with both companies, and they both tell me that they have no intention of producing versions to support 64 bit applications. Can anyone recommend either open source or commercial alternatives that support 64 bit native C++/MFC applications?

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• SQL - get the article title with the last comment date

  - by stacker

  I have articles table, article_comments. I want to get the value: last_modified_all of article. I need this value to be the great date of this two: the last_modified field of articles table. the last comment of article_comments last_modified column. Can someone help me? the structure is very simple, and you can guess is without problem.

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• Getting n-th line of text output

  - by syker

  I have a script that generates two lines as output each time. I'm really just interested in the second line. Moreover I'm only interested in the text that appears between a pair of #'s on the second line. Additionally, between the hashes, another delimiter is used: ^A. It would be great if I can also break apart each part of text that is ^A-delimited (Note that ^A is SOH special character and can be typed by using Ctrl-A)

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• New to HBase. I need help as I'm new to HBase, but use to SQL.

  - by WackoMax

  Hi there I'm use to SQL, but I need to read data from a HBase table. Any help on this would be great. A book or maybe just some sample code to read from the table. Someone said using a scanner would do the trick, but I do not know how to use it.

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• WPF: RichTextBox typing TWICE slower than in a VB 5.0 RichTextBox ...

  - by msfanboy

  Hello, first this is no rant although its worth alone to put it on a blog... When I type very fast - having roughly 260 chars/minute - WPF`s RichTextBox starts swallowing chars and I have to stop writing that fast a = a.IsAnnoying = true; The same in a VB 5.0 RichTextBox fast as hell. Why is WPF again so great for? Customer satisfactory ? Seriously, is there something I can tweak to make RichTextBox better responding?

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• Can I embed a silverlight sketchflow player in my web page?

  - by Tes

  Hi I'm new to silverlight and sketchflow. I'm getting on great with creating prototypes and can export to Word etc. I would really like to embed a prototype in another web page - is this possible and how would I go about it? Thanks

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• Incrase click radius/size

  - by Nathan

  Hello, I'm looking for a way to increase the click size so when I click, it would effectively count as a click on anything that is in a 100px by 100px radius around the click. Any help would be great, I couldn't find anything online for this. Thanks a lot!

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• Which Firefox extension checks html markup when you view source?

  - by Haroldo

  I used to have a great firefox addon for this and i can't remember the name of it.. when you looked at the source it would sit at the bottom (like firebug) and check your html markup and suggest things like "doctype given is html4.0, looks like xhtml strict" etc i though it was the web developer toolbar but that doesnt seem to add anything to the bottom of ym source pane?

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• Erlang: What are the pros and cons of different methods for avoiding intermediate variables?

  - by erlacher

  At one point while traveling the web, I came across a great page which contrasted the clarity and terseness of different methods of doing a sequence of operations without having to make a bunch of throwaway variables, e.g., Var1, Var2, Var3. It tried list comprehensions, folds, maps, etc. For some reason, now matter what I google, I can't find it again. Anyone have any idea what I'm talking about? Or want to explore the topic anyway?

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• If I want to setup a website like stackoverflow, where is the starting point

  - by Buzz

  Hi, guys, I find stackoverflow is very friendly, professional and easy to use. Goole webiste is great too. I knows little of web site development, since most of my time was working on C++. There are many choices, so where is the start point, asp, jsp, python, php, etc? Which technology I should use? Which books are essential to website dev?

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• .htaccess mod_rewrite subdomains

  - by Aaron

  .htaccess: RewriteEngine On RewriteBase / RewriteCond %{REQUEST_FILENAME} !-f RewriteCond %{HTTP_HOST} ^site\.com$ [NC] RewriteRule ^(.*)$ http://www.site.com/$1 [L,R=301] RewriteRule ^new/?$ index.php?section=new This works great and all, but I have recently implemented a subdomain m.site.com which reads off of a /mobile directory. When accessing m.site.com/new it will not display anything except return a server error. What can I do to correct this problem? Basically, I want http://m.site.com/new To achieve the same affect as http://www.site.com/new

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• Any templates for MS Word for formatting source code (when writing psuedocode)?

  - by Clay Nichols

  I'm writing an interface spec in MS Word and it would be great if there were some sort of template or pluggin for Word (2003 here) that would make it all look a bit prettier. (I'm realizing how spoiled I am with even the archaic VB6 IDE).

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• VB.NET FileSystemWatcher Multiple Change Events

  - by John

  Hi. I have the following code: Imports System.IO Public Class Blah Public Sub New() InitializeComponent() Dim watcher As New FileSystemWatcher("C:\") watcher.EnableRaisingEvents = True AddHandler watcher.Changed, AddressOf watcher_Changed End Sub Private Sub watcher_Changed(ByVal sender As Object, ByVal e As FileSystemEventArgs) MsgBox(e.FullPath) End Sub End Class When I run it and save changes to a file on my C drive, the code works great, except it executes the watcher_Changed() method four times. Any idea why? The changeType is "4" every time. Thanks.

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• Real-time equalizer for all audio on computer

  - by greye

  Is it possible to capture all the sound from a computer and have it pass through a equalizer before reaching the speakers? How can you program a band pass filter on it? EDIT: I'm trying to get this on Windows (with Python? heh) but if there is a generic, cross-platform approach that would be great.

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• Page.Request behaviour

  - by StupidDeveloper

  I have a page and few controls. I'm doing a normal postback. On InitializeCulture event of the page the Page.Request object contains e.g. controls with their values - and that's great. But on the other hand, when I'm trying to access this collection on the Page_Load or OnInit events, it's way smaller and doesn't have any of the controls that have been there before. Can anyone tell me what happens with Page.Request between these events?

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