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Search found 3489 results on 140 pages for 'chris aldrich'.

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I need to count the lines from matching config file entries, preferably with 'grep'.

- by Chris

I have a configuration file that has entries for various devices, with each entry separated by a blank line. I need to search the file for all instances of a given device type, and count the number of non-blank lines following the occurrence, stopping at the first blank. For example: Server=foo config line 1 config line 2 config line 3 …

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Can I set NHibernate's default "OrderBy" to be "CreatedDate" not "Id"?

- by Chris F

This is an oddball question I figure. Can I get NHibernate to ask SQL to sort data by CreatedDate by default unless I set an OrderBy in my HQL or Criteria? I'm interested in knowing whether this sort can be accomplished at the DB level to avoid bringing in LINQ. The reason is that I use GUIDs for Ids and when I do something like this: Sheet…

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Ajax page.replace_html problems with partials in Rails

- by Chris Power

Hello, I am having a problem with a pretty simple AJAX call in rails. I have a blog-style application and each post has a "like" feature. I want to be able to increment the "like" on each post in the index using AJAX onclick. I got it to work; however, the DOM is a bit tricky here, because no matter what partial its looking at, it will only…

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Persistent SQL Table lock from C#

- by Chris

I'm trying to create a persistent SQL (SQL Server 2005) lock on a table level. I'm not updating/querying the specified table, but I need to prevent a third party application from updating the locked table as a means to prevent transactions from being posted (the table I wish to lock is the key on their transaction that interferes with my…

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How do I make a button on a form behave like a button on a toolStrip? VS2008

- by Chris

How do I make a button on a form behave like a button on a toolStrip? I want a menu-type list to come down. I tried using a toolStripContainer but it is very hard to manipulate to get it to behave as just one button. Is there an easier way than just putting a toolStrip with one button in a toolStripContainer? Thanks.

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How do you hide an image tag based on an ajax response?

- by Chris

What is the correct jquery statement to replace the "//Needed magic" comments below so that the image tags are hidden or unhidden based on the AJAX responses? <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> <html xmlns="http://www.w3.org/1999/xhtml">…

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Best practices: displaying text that was input via multi-line text box

- by chris

I have a multi-line text box. When users simply type away, the text box wraps the text, and it's saved as a single line. It's also possible that users may enter line breaks, for example when entering a "bulleted" lists like: Here are some suggestions: - fix this - remove that - and another thing Now, the problem occurs when I…

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Best online resources for learning Java 6 from Java 4 background?

- by Chris Knight

Our company is finally coming out of the dark ages and embracing Java 6. We have been using Java 4 for many years and I'm interested in learning the new features offered by Java 5 and 6. So, can anyone recommend any online resources to help me learn what's new since Java 4?

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Is there any Apache shutdown hook to be used for cleanup?

- by Chris

I am currently developing a module for Apache 2/2.2 and need to perform some cleanup before the main Apache process terminates (not the child processes). I have searched extensively without finding any guidelines on which hook to use. Can anyone help point me in the right direction?

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OpenGL gluLookAt issues

- by Chris D

I am trying to switch my space invaders game to a first person view, i.e. a view of the world from the ship. I am getting a bit confused about what point I should be looking at. I am currently using these parameters in gluLookAt: GL11.glMatrixMode(GL11.GL_MODELVIEW); GL11.glLoadIdentity(); GLU.gluLookAt(ship3dPos.x, ship3dPos.y,…

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How do you escape parentheses in a Binding indexer

- by Chris S

I have the following XAML: <Grid x:Name="LayoutRoot" Background="White" DataContext="{Binding Source={StaticResource MyDataKey}}"> <TextBox Name="_myId" Text="{Binding MyDictionary[(Textbox.Name)]" /> </Grid> But it thinks the key in my dictionary is called "(Textbox.Name)", instead of "_myId". The format…

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How to remove words based on a word count

- by Chris

Here is what I'm trying to accomplish. I have an object coming back from the database with a string description. This description can be up to 1000 characters long, but we only want to display a short view of this. So I coded up the following, but I'm having trouble in actually removing the number of words after the regular…

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Using a message class static method taking in an action to wrap Try/Catch

- by Chris Marisic

I have a Result object that lets me pass around a List of event messages and I can check whether an action was successful or not. I've realized I've written this code in alot of places Result result; try { //Do Something ... //New result is automatically a success for not having any errors in it result =…

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jQuery: Listen to changes within a DIV and act accordingly

- by Chris

I have a function that grabs an XML document and transforms it according to an XSL document. It then places the result into a div with the id laneconfigdisplay. What I want to do is, separate to the transformation logic, setup a jQuery change event for that div so I can tell when it has changed, and run some jQuery code. …

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many-to-many mapping in NHibernate

- by Chris Stewart

I'm looking to create a many to many relationship using NHibernate. I'm not sure how to map these in the XML files. I have not created the classes yet, but they will just be basic POCOs. Tables Person personId name Competency competencyId title Person_x_Competency personId competencyId Would I essentially create a…

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Using XSL transformations with jQuery

- by Chris

Does jQuery support XSL transformations of XML? If so how do I use it? I have bespoke code that does this, but would rather use jQuery if possible.

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How can I discover the contract of a non-SOAP web API?

- by Chris McCall

Let's say I have the URI for a RESTful or other contract-less API. Is it possible to determine its interface programatically? I'm using C#/ASP.net MVC, not sure if that's important. I understand that there won't be a published contract, but I'm wondering if there's something I'm not thinking of (there usually is).

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Functioning of Intent.action_pick_activity??

- by chris

Hello everybody!! Here is I would like to set up in my application, the function of sharing (facebook, twitter, e-mail) as that of YouTube for example but I get lost little. By looking I saw that apparently it would be necessary to use Intent.action_pick_activity but I do not manage to see how using it on my case. What…

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ExtJs:How to set title of fieldset center?

- by Chris

Use html can easily accomplish this: title How to do it with Ext.form.FieldSet? Thanks for any idea.

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form not showing for empty records

- by Chris Hodges

I have a relatively simple PHP page called editcustomers with 3 columns. The problem I'm having is that the form will show when there is a record in the database and the fields will be populated with that info. When no such records exists, the form is not even shown, eliminating the possibility to insert a record. My…

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How to programmatically register a component that depends on a list of already registered components

- by Chris Carter

I'm programmatically registering a group of services that all implement the same interface, IRule. I have another service that looks like this: public class MyService { private IEnumerable<IRule> _rules; public MyService(IEnumerable<IRule> rules){ _rules = rules; } } Hammett posted…

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Get averages from pre-aggregated reports in mongodb

- by Chris

I've got a database with pre-aggregated metrics similar to the one outlined in this use case: http://docs.mongodb.org/manual/use-cases/pre-aggregated-reports/ I have a daily collection with a subdocument for hour and minute metrics, and a 'metadata.date' entry for midnight on the day it represents. I also have a…

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What's the most minimal Java web MVC framework?

- by Chris Collins

I'm looking for a Java web framework that requires the most minimal amount of configuration for a very small app. Spring & Struts are definitely overkill here. This is an app that could be written without any framework at all but I would prefer to use a minimal MVC framework if I can find one.

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Why would I use Scala/Lift over Java/Spring?

- by Chris J

Hi, I know this question is a bit open but I have been looking at Scala/Lift as an alternative to Java/Spring and I am wonder what are the real advantages that Scala/Lift has over it. From my perspective and experience, Java Annotations and Spring really minimizes the amount of coding that you have to do for an…

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SSAS Reporting Services - Set specific language / translation

- by Chris

Hi all, in the data warehouse there's a default language for the measures, and I added a translation for German captions. In a Visual Studio Report Server project, when creating a query with my German OS, the cube and its measures are displayed in German language. When dragging measures to the mdx query…

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