Search Results

Search found 1875 results on 75 pages for 'jim thomas'.

Page 55/75 | < Previous Page | 51 52 53 54 55 56 57 58 59 60 61 62  | Next Page >

  • Java - Calling all methods of a class

    - by Thomas Eschemann
    I'm currently working on an application that has to render several Freemarker templates. So far I have a Generator class that handles the rendering. The class looks more or less like this: public class Generator { public static void generate(…) { renderTemplate1(); renderTemplate2(); renderTemplate3(); } private static void render(…) { // renders the template } private static void renderTemplate1() { // Create config object for the rendering // and calls render(); }; private static void renderTemplate1() { // Create config object for the rendering // and calls render(); }; … } This works, but it doesn't really feel right. What I would like to do is create a class that holds all the renderTemplate...() methods and then call them dynamically from my Generator class. This would make it cleaner and easier to extend. I was thinking about using something like reflection, but it doesn't really feel like a good solution either. Any idea on how to implement this properly ?

    Read the article

  • flex text rotation

    - by Thomas
    Hi folks, after rotating a label in flex the text still is a little bit blurry. I've made up a small example to show what I mean: http://pixelpilots.de/dev/testThings/ How can I avoid this? Thanks for any help!!

    Read the article

  • Decentralized Chat feature in C#/WPF?

    - by Jim Beam
    What are some options for implementing a chat feature in a C#/WPF desktop application? Is it possible to do this without a central server? I have a desktop app and 1 user may be logged in at one time or 50 users may be logged in. I would like to add a chat feature that will allow them to talk to each other without relying on a central server. If I do have to use a central server, I assume that WCF would be the best option? Are there any solid examples of this with WCF?

    Read the article

  • Exceptions not being caught

    - by Thomas Freudenberg
    We have following code: try { // some code throwing MyException } catch (MyException ex) { // [1] // no (re)throw here } catch (Exception ex) { if (ex is MyException) { // [2] } } If we run the code without a debugger attached, everything runs fine. However, IF we debug the code, we don't get to point [1] but [2]. As far as I understand the language specification this should not be possible. Even weirder, this code used run fine even while debugging. The strange behavior started only a few days ago.

    Read the article

  • Additional Pssnapins

    - by Guy Thomas
    I can see the 6 or so native PSSnapins, thanks to get-PSSnapin I have added the useful QAD snapins, thanks to add-PSSnapin My question is could you recommend any other useful third-party Snapins for PowerShell?

    Read the article

  • Any way to surround code block with Curly Braces {} in VS2008?

    - by Jim McKeeth
    I always find myself needing to enclose a block of code in curly braces { }, but unfortunately that isn't included in the C# surround code snippets, which seems to be an oversight. I couldn't find anything on building your own surround snippets either (just other kinds of snippets). I am actually running Resharper too, but it doesn't seem to have this functionality either (or I haven't figured how to activate it). We have a coding standard of including even a single line of code after an if or else in curly braces, so if I could just make Resharper do that refactor automatically that would be even better!

    Read the article

  • STL vectors with uninitialized storage?

    - by Jim Hunziker
    I'm writing an inner loop that needs to place structs in contiguous storage. I don't know how many of these structs there will be ahead of time. My problem is that STL's vector initializes its values to 0, so no matter what I do, I incur the cost of the initialization plus the cost of setting the struct's members to their values. Is there any way to prevent the initialization, or is there an STL-like container out there with resizeable contiguous storage and uninitialized elements? (I'm certain that this part of the code needs to be optimized, and I'm certain that the initialization is a significant cost.) Also, see my comments below for a clarification about when the initialization occurs. SOME CODE: void GetsCalledALot(int* data1, int* data2, int count) { int mvSize = memberVector.size() memberVector.resize(mvSize + count); // causes 0-initialization for (int i = 0; i < count; ++i) { memberVector[mvSize + i].d1 = data1[i]; memberVector[mvSize + i].d2 = data2[i]; } }

    Read the article

  • How to detect when the screen is on?

    - by Jim Blackler
    As mentioned in a previous question, I am having difficulty intercepting all android.intent.action.SCREEN_ON events without a long-lived service (discouraged). I may be able to work around the need if I can simply work out when the screen is on at any given time, in the service. Can anyone suggesting a method call that would return this information? 1.5 upwards.

    Read the article

  • using usort to re-arrange multi-dimension array

    - by Thomas Bennett
    I have a large array: [0] => stdClass Object ( [products] => Array ( [0] => stdClass Object ( [body_html] => bodyhtml [published_at] => 2012-12-16T23:59:18+00:00 [created_at] => 2012-12-16T11:30:24+00:00 [updated_at] => 2012-12-18T10:52:14+00:00 [vendor] => Name [product_type] => type ) [1] => stdClass Object ( [body_html] => bodyhtml [published_at] => 2012-12-16T23:59:18+00:00 [created_at] => 2012-12-16T10:30:24+00:00 [updated_at] => 2012-12-18T10:52:14+00:00 [vendor] => Name [product_type] => type ) ) ) and I need to arrange each of the products by the date they where created... I've tried and failed all kinds of usort, ksort, uksort techniques to try and get it to be in a specific order (chronological) but failed! any guidance would be most appreciated

    Read the article

  • Create a callback function within a custom jQuery function

    - by Thomas
    I'm not sure how to approach this as I am fairly new to jQuery. I'm wanting to create a callback function within a custom function. Here's my example: function doSomething() { var output = 'output here'; // Do something here // This is where I want to create the callback function and pass output as a parameter } I want the callback function to be accessible by any number of scripts (e.g. more than one script can access this callback). This function (doSomething) is not part of a plugin but rather part of another callback function itself. I've also created a var within the function and want to pass that through the callback function as well. How can I do this?

    Read the article

  • Generating jquery 'rules' from business model to UI in asp.net mvc

    - by jim
    Hi all, I've had a good look around and am certain that there's no matching question on SO, so here goes. Has anyone created a 'helper' method on their model that generates jquery (or plain javascript) rules validation dynamically, based on the criteria/rules that are contained within the object and taken from a repository (i.e. DB). What i'm thinking of is a discrete set of partial views (and associated models) that have rules at the business logic 'level' and rather than (or in combination with) validating the rule(s) at postback, translating the same rules into tightly focussed jquery methods that work identically at client (js) and server (c#) levels. I can see benefits here re performance. Also, the rules definitions could be created in a single place (in c#) and the jquery generated off of that, thus allowing single edits to update both code streams. I appreciate that there would be limitations imposed by language specific contstraints but the general principle could be quite interesting if used appropriately. I'm also aware that testibility could be an issue when using two different language structures and hoping to achieve similar test outcomes - but those aside... any thoughts or experiences of similar out there?? cheers jimi

    Read the article

  • Limit child rows in Entity Framework Query

    - by Jim
    Hi, If I have a parent and child modelled relationship. How to I select the parent, and some of the child rows. I cannot seem to do it, and load the parent object. var query = ( from parent in Parents.Include("Children") from child in parent.Children where child.Date == parent.Children.Max(x => x.Date) select parent); the problem is that the parent is returned multiple times, not the parent with the children loaded. Is there any way to populate each of the parents, and include the child rows, but only the ones needed. If I try and navigate again, I get all the children, not just the ones with the latest date. Thanks

    Read the article

  • App crashes frequently at time when UIActionSheet would be presented

    - by Jim Hankins
    I am getting the following error intermittently when a call is made to display an action sheet. Assertion failure in -[UIActionSheet showInView:] Terminating app due to uncaught exception 'NSInternalInconsistencyException', reason: 'Invalid parameter not satisfying: view != nil' Now in this case I've not changed screens. The UIActionSheet is presented when a local notification is fired and I have an observer call a local method on this view as such: I have the property marked as strong. When the action sheet is dismissed I also set it to nil. I am using a story board for the UI. It's fairly repeatable to crash it, perhaps less than 5 tries. (Thankfully I have that going for me). Any suggestions what to try next? I'm really pulling my hair out on this one. Most of the issues I've seen on this topic are pointing to the crash occurring once the selection is made. In my case it's at presentation and intermittently. Also for what it's worth, this particular view is several stacks deep in an embedded navigation controller. Hometableviewdetail selectviewController in question. This same issue occurs so far in testing on iOS 5.1 and iOS 6. I'm presuming it's something to do with how the show InView is being targeted. self.actionSheet = [[UIActionSheet alloc] initWithTitle:@"Select Choice" delegate:self cancelButtonTitle:@"Not Yet" destructiveButtonTitle:@"Do this Now" otherButtonTitles:nil]; [self.actionSheet showInView:self.parentViewController.tabBarController.view];

    Read the article

  • Managing StringBuilder Resources

    - by Jim Fell
    My C# (.NET 2.0) application has a StringBuilder variable with a capacity of 2.5MB. Obviously, I do not want to copy such a large buffer to a larger buffer space every time it fills. By that point, there is so much data in the buffer anyways, removing the older data is a viable option. Can anyone see any obvious problems with how I'm doing this (i.e. am I introducing more performance problems than I'm solving), or does it look okay? tText_c = new StringBuilder(2500000, 2500000); private void AppendToText(string text) { if (tText_c.Length * 100 / tText_c.Capacity > 95) { tText_c.Remove(0, tText_c.Length / 2); } tText_c.Append(text); } EDIT: Additional information: In this application new data is received very rapidly (on the order of milliseconds) through a serial connection. I don't want to populate the multiline textbox with this new information so frequently because that kills the performance of the application, so I'm saving it to a StringBuilder. Every so often, the application copies the contents of the StringBuilder to the textbox and wipes out the StringBuilder contents.

    Read the article

  • What bug tracking software do you use?

    - by Thomas Owens
    I'm currently looking at Bugzilla and Trac, as they seem to be the most popular (and I'm hoping that also means if there are any problems, it will be easier to get help), but I'm curious what solutions you use or have used and what your thoughts are. I'm currently leaning toward Trac, as it's Wiki functionality can be used to support documentation. But that might not be a good enough reason to jump on Trac.

    Read the article

  • Crop & Resize Images in Wordpress

    - by Thomas
    I have gone through several plugins and I can't find a plugin that simply resizes and crops images to a specific size when they get uploaded. This is different from simply resizing one side of the image, I need it to resize the smallest side and then crop the largest side so that the image fits in a specific space. WP already does this by default with thumbnails but I need to do this with full-sized images as well. I was going to use: http://wordpress.org/extend/plugins/scissors/ but it doesn't work with my installation. Can anyone think of another plugin that does this? Is there a simple way to enable this behavior for full size images by modifying wordpress?

    Read the article

  • sort associative array PHP

    - by jim smith
    Here's my array, how do I sort it by saleref? Array ( [xml] => Array ( [sale] => Array ( [0] => Array ( [saleref] => 12345 [saleline] => 1 [product] => producta [date] => 19/ 3/10 [manifest] => 0 [qty] => 1 [nextday] => [order_status] => ) [1] => Array ( [saleref] => 12344 [saleline] => 1 [product] => productb [date] => 18/ 3/10 [manifest] => 11892 [qty] => 1 [nextday] => [order_status] => )

    Read the article

  • ASP.Net Vertical Menu with Scroll functionality

    - by Thomas
    Referring to Menu / Scrolling Example I would like to create / find the same functionality for a vertical menu. I tried the following. <asp:Menu ID="menuAccountMembers" runat="server" StaticSubMenuIndent="16px" Visible="true" RenderingMode="Table" ScrollDownImageUrl="~/Resources/scrolldown.jpg" ScrollUpImageUrl="~/Resources/scrollup.jpg"> <Items> But it doesnt display any scrolling images. I am using .net 4.0 Tried setting menuAccountMembers.RenderingCompatibility = new Version(3, 5); as well. If there a property to only display the first 5 root menu items, then show scroll bars for the rest? It can be click-able, no need to hover over to show next item.

    Read the article

  • Seam EJB3 in an EAR is it usable by another App?

    - by Jim Ward
    Seam 2.1 and JBoss 4.2.2 I have set up the first App to have the EJB in the EAR with a local interface. the 2nd app can look up JDNI name "ear-name/ejbname/local" but fails with "NoClassDefFound". Does the EJB .jar need to be outside of the EAR? Is this a classloader visibility issue or Is this a JBoss version issue? or something else? Thank you for your thoughts..

    Read the article

  • Jquery return element html instead of content

    - by jim smith
    I have something like this <ul> <li class="aclass" id="a">content</li> <li class="aclass" id="b">content</li> <li class="aclass" id="c">content</li> <li class="aclass" id="d">content</li> <li class="aclass" id="e">content</li> <li class="aclass" id="f">content</li> </ul> I have code like $(".aclass").live("mousedown",function() { alert($this.html()); }); This will alert the content, what I would like to do is alert the entire element like <li class="aclass" id="f">content</li> I've tried $(this).parent() but that returns the whole UL

    Read the article

  • Why do I get null objects in a many-to-many bag?

    - by Jim Geurts
    I have a bag defined for a many-to-many list: <class name="Author" table="Authors"> <id name="Id" column="AuthorId"> <generator class="identity" /> </id> <property name="Name" /> <bag name="Books" table="Author_Book_Map" where="IsDeleted=0" fetch="join"> <key column="AuthorId" /> <many-to-many class="Book" column="BookId" where="IsDeleted=0" /> </bag> </class> If I return all author objects using something like the following, I will get what initially appeared to be duplicate Author records: Session.Query<Author>().List<Author>() The extra author objects are created when an author is mapped to Book objects that have IsDeleted = 1 and IsDeleted = 0. Rather than creating one Author object with an enumerable that contains only the books with IsDeleted = 0, it will create two author objects. The first author object has a Books enumerable that contains books with IsDeleted = 0. The second author object will contain an enumerable of null book objects. Similarly, if an object only has one book map, and that map points to a book with IsDeleted = 1, then an author object is returned with a Books collection having one null object. I'm thinking part of the problem stems from the map table objects linking to rows that satisfy the where condition on the bag object but do not meet the many-to-many where condition. This is happening with NHibernate version 3.0.0.4980. Is this a configuration issue or something else?

    Read the article

  • Open source alternative to Sharepoint lists

    - by Thomas
    Sharepoint's lists functionality is powerful. Because I don't want all the other functionality of Sharepoint, I have been looking for an alternative (preferrable open source) without much success. Basically I want to have a platform or web application that: allows us to define custom datatypes (for different kinds of customer products) has the possibility to create views or forms to present to the user for reading, creating or updating the information of the items of a given datatype a ui to setup this configuration is not required but would be nice to have In an ideal scenario there is an API to get the data out afterwards for further processing.

    Read the article

  • child objects in rdlc (Studio 2010RC)

    - by Jim
    Hi, I am attempting to reference a sub-object in a field expression in a studio 2010 report. This used to work in prior versions. When account references another object with properties the following used to work. =Fields!Account.Value.Name (Name is a property of the child object, Account is the parent object) The same expression syntax no longer works. How do I reference the properties of a sub-object in reporting services in an rdlc in studio 2010. Thanks

    Read the article

< Previous Page | 51 52 53 54 55 56 57 58 59 60 61 62  | Next Page >