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• Why doesn't access database update?

  - by Ryan

  Recently I met a strange problem, see code snips as below: var sqlCommand: string; connection: TADOConnection; qry: TADOQuery; begin connection := TADOConnection.Create(nil); try connection.ConnectionString := 'Provider=Microsoft.Jet.OLEDB.4.0;Data Source=Test.MDB;Persist Security Info=False'; connection.Open(); qry :=…

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• WebClient.DownloadString() Not Producing Exact HTML

  - by Ryan Fuentes

  So here's the deal. I'm creating a spider bot for a website that scans all the product pages and records the product data. I'm using C# and the WebClient library to download the HTML string. The site I'm crawling must be specially made because the HTML that is received from WebClient.DownloadString() is different than the HTML that I get…

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• Showing renames in hg log?

  - by Ryan Thompson

  I know that Mercurial can track renames of files, but how do I get it to show me renames instead of adds/removes when I do hg log? For instance, instead of: A bin/extract-csv-column.pl A bin/find-mirna-binding.pl A bin/xls2csv-separate-sheets.pl A lib/Text/CSV/Euclid.pm R src/extract-csv-column.pl R src/find-mirna-binding.pl R…

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• Store documents in file system instead of database in SharePoint document library

  - by ryan

  In a SharePoint document library, is there any way to store the documents on the file system instead of the database?

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• Getting the last User ID in Zend Framework

  - by Ryan Murphy

  Using MySQL query browser, I manually made a table called users and input some date in the fields. I set the primary key to id and set it to auto increment. There are 3 rows, the highest id is 3. I then made the following class in the method directory to call upon the data in the table etc. class…

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• jQuer image hover animate

  - by Ryan Max

  Hello. I have the following jQuery script that makes an orange transparent hover effect cover the image when it's rolled over. How do I make it so this script will animate in and out (with a fade?) $(document).ready(function() { $('#gallery a').bind('mouseover', function(){ …

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• Best way to validate a WinCE OS image (.bin) file?

  - by Ryan Clark

  We have a Windows CE 6.0 based product that allows for firmware upgrades through a web interface. I want to perform a sanity check on the new firmware image to be sure that it is valid. How should I perform the validation? I see in the BIOSLOADER code, there is support code for decoding…

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• Add database to plesk domain account via XML

  - by Ryan French

  Hi All, I'm currently working on trying to integrate a site with Plesk via the XML API and I've run into a bit of an issue. I've managed to get most things working but I'm trying to add a database to a domain and I keep getting an error. When creating the database I extract a list of…

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• addEventListener pass caller as argument

  - by Ryan

  Hi, I have the following code. And my problem is that when clicking, the event is firing but the argument passed is not the correct one. It is passing the last dynamically created row i.e. dataStructure.length value. Anyone knows a solution how to get around this? var table…

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• What would you like to see in a book about Rails 3?

  - by Ryan Bigg

  Hello, I'm thinking of writing a book about Rails 3 and I have a basic idea of what I want to write about, but really what I need is that little bit of polish from the community. The book is planned to cover: A little bit of Ruby Version control using Git Testing using RSpec &…

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• Capture output and exit value of subprocess in perl?

  - by Ryan Thompson

  I'm writing a per script that needs to call a subprocess and capture both the output and the exit value. Is there a way to get both?

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• How does my ASP.NET app get the SMTP settings automatically from web.config?

  - by Ryan

  I noticed that we always just are like: SmtpClient mSmtpClient = new SmtpClient(); // Send the mail message mSmtpClient.Send(mMailMessage); And the only place the credentials are set are in web.config: <system.net> <mailSettings> <smtp> …

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• How to use WebRequest to POST some data and read response?

  - by Ryan

  Need to have the server make a POST to an API, how do I add POST values to a WebRequest object and how do I send it and get the response (it will be a string) out?

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• Is there a function similar to Math.Max for Entity Framework?

  - by Ryan ONeill

  I have an entity framework query as follows; From T In Db.MyTable Where (T.Col1 - T.Col2) + T.Col3 - T.Col4 > 0 _ Select T I now need to make sure that the bracketed part '(T.Col1 - T.Col2)' does not go below zero. In .Net, I'd code it as follows (but obviously EF does…

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• Why is my GreaseMonkey function unexpectedly being called multiple times?

  - by Ryan Fisher

  I am missing something, I'm not sure why the function 'addIcon()' is being called multiple times. Given: <div class="ticketpostcontainer">Some text</div> <div class="ticketpostcontainer">Some text</div> <div class="ticketpostcontainer">Some…

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• How to set up a load/stress test for a web site?

  - by Ryan

  I've been tasked with stress/load testing our company web site out of the blue and know nothing about doing so. Every search I make on google for "how to load test a web site" just comes back with various companies and software to physically do the load testing. For now…

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• Where does Drupal store user permissions in the database?

  - by Ryan Nelson

  Does anyone know where Drupal stores, in the Database, the role of a user? It's not in the users table, and I can't seem to find it. I can find where it defines the role, defines the role's permissions, but I can't find where it defines what Role a certain User is.…

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• Saving a 'Date' using DataMapper on AppEngine+JRuby

  - by Ryan Montgomery

  I have a a model as follows: class Total include DataMapper::Resource property :id, Serial property :amount, Float, :default => 0.00 property :day, Date belongs_to :calendar end I am trying to select a specific Total from the data-store. …

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• Adding tables to sql server result in Domain\user.name.tablename

  - by Ryan Howe

  Our app uses migratordotnet to modify the backing SQL Server 2005 database. This works great 99% of the time but we are running into an issue. We have a client that is using and Active Directory group for sql server login and when new tables are added it creates…

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• In perl, how can I call a method whose name I have in a string?

  - by Ryan Thompson

  I'm trying to write some abstract code for searching through a list of similar objects for the first one whose attributes match specific values. In order to do this, I need to call a bunch of accessor methods and check all their values one by one. I'd like to use…

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• How do I calculate the size of an entity stored in Google App Engine?

  - by ryan

  Is there an easy way to calculate the size of an entity stored in App Engine? I would like to know how close a particular entity is to hitting the 1 MB upper limit on entity size.

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• Jquery: How can I Get/Set html of a String Variable by using Jquery Selectors ?

  - by ryan.dingy

  Hi all. Firstly, sorry for my English (I'm from China). By reading this article(http://stackoverflow.com/questions/2421719/how-to-apply-jquery-element-selection-to-a-string-variable), I can successfully get Elements from a String which stores HTML text. For…

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• How can I get a working Data::Alias in Perl 5.12?

  - by Ryan Thompson

  I like Data::Alias. It seems to be broken in 5.12. Can it be fixed? Will it be fixed soon? Is there any nice alternative?

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• MVC3 View For Loop values initialization

  - by Ryan

  So I have a for loop in my View that is supposed to render out the input boxes. Now inside these input boxes I want to put lables that disappear when you click on them. This is all simple. Now it's probably because my brain was wired for php first, and it…

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• How can I impersonate the current user with IronPython?

  - by Ryan Montgomery

  I am trying to manage an IIS7 installation remotely using the Microsoft.Web.Administration library. I'm doing this in IronPython: import Microsoft.Web.Administration from Microsoft.Web.Administration import ServerManager manager =…

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