Search Results

Search found 20785 results on 832 pages for 'idea'.

Page 423/832 | < Previous Page | 419 420 421 422 423 424 425 426 427 428 429 430  | Next Page >

  • Add UIBarButtonItem in interface builder, how to?

    - by Martin
    I have a navigation based application that have a uinavigataioncontroller containing uitableviewcontrollers. I want to add buttons to the UINavigationbar of the uinavigataioncontroller, usually I write code to add these buttons, something like this: UIBarButtonItem *saveButton = [[UIBarButtonItem alloc] initWithBarButtonSystemItem:UIBarButtonSystemItemSave target:self action:@selector(saveClicked:)]; self.navigationItem.rightBarButtonItem = saveButton; [saveButton release]; My idea now was to use interface builder instead. But I'm not sure how to do it. What I'm trying to do is to add a UINavigationItem in the xib file of the viewcontroller (my viewcontroller is called TextViewController), something like this: See this image: http://i48.tinypic.com/qq5yk7.jpg But how can I make TextViewController use the UINavigationItem I added? The button I add doesn't show in the navigationbar. Any ideas on how to do this? What am I missing?

    Read the article

  • Exporting XML from FIleMaker Pro Server

    - by Jeno
    FileMaker Pro 10 Server: Mac OS X Server 10.4.11 DAtA Server: Windows Server 2008 I am having problem cross platform issue when exporting XML from FileMaker Pro client on a Mac to DATA Server. My FileMaker Pro server is hosting on a Mac OS X and the I need user to export their data to a DATA server which is hosting on a Windows Server. I created a button(function/script) in the FileMaker form for user to export data once they finish with their job. FileMaker Pro client on the PC works perfectly but It does't work on the MAC. I've tried every combination I can think of for the location path as documented on: http://www.filemaker.com/11help/html/create_db.8.32.html#1030283 Any idea? Thanks

    Read the article

  • load images dynamically on scroll in blackberry

    - by Maneesh
    How to display images in the form of pages where only one page is displayed at a time on blackberry screen. On scrolling down subsequent images will load at run time. So that loading of images do not consume time at startup. Edit: I am using loadimage function which loads images from blackberry device memory which loads images from specified path and resizing them.As number of images increases, it increases the startup time during opening of window.There is an in-built application(Media) in blackberry phone, where images load without taking any extra time. My idea is to display particular number of images which fit to the blackberry screen. As user scroll down to bottom of screen, application will then load and display more images. So my question is how to detect when user reached to bottom of blackberry screen and display one more row images.

    Read the article

  • In App Purchase - can get product info but can't connect to itunes for purchase

    - by Greg
    I'm trying to make "In App Purchase " works in my iphone app. I created some products and a few test accounts in itunes connect. I have no problem to retreive the products data (prices etc..) but when I try to make a payment - I am asked to log in - I use a test account - the transaction always fail with the following error : failedTransaction with error : Error Domain=SKErrorDomain Code=2 "Connexion à l’iTunes Store impossible" UserInfo=0x65d02a0 {NSLocalizedDescription=Connexion à l’iTunes Store impossible} I tried with several products and test account (even in other stores like us) but I still get the same error... NB : I think it worked fine the first time I tried but never still Any idea will be welcome ! Thanks

    Read the article

  • SQL Server 2005 Error 701 - out of memory

    - by Tufo
    I'm currently having following error message when executing a .sql file with about 26MB on SQL Server 2005: Msg 701, Level 17, State 123 There is insufficient system memory to run this query. I'm working with 4GB RAM, 64Bit Windows 7 Ultimate, Core2Duo T6400(2GHz)... Is there a way to execute it without receiving this message (maybe force SQL Server to use swap file?) or a way to execute it in parts (like 100 queries a time)... The file is basically a CREATE TABLE followed by thousads of INSERT queries and I have a lot of those (converted .DBF files to SQL queries using ABC DBF Converter) Any idea will be very appreciated!

    Read the article

  • PHP/Cronjob: What is my Cronjobs problem?

    - by Marius
    Hello there, I have no idea whats going on. But I have a script that looks like this. Cron job refuses to run it: include_once 'class_lib/mime_mail/mimeDecode.php'; include_once 'class_lib/Mail/IMAPv2.php'; include_once 'inc-functions.php'; include_once "$_SERVER[DOCUMENT_ROOT]/class_lib/DbFuctioneer.php"; $dbFuctioneer = new DbFuctioneer(); Everything works well when I remove: $dbFuctioneer = new DbFuctioneer(); Even when DbFuctioneer() looks like this: <?php class DbFuctioneer { function dbCountMatches( $count) { return $count; } } Does Cron have a problem with Classes in his Jobs? Thank you for your time. Kind regards, Marius

    Read the article

  • iPhone: NSOperationQueue running operations serially

    - by Greg Maletic
    I have a singleton NSOperationQueue that handles all of my network requests. I'm noticing, however, that when I have one particularly long operation running (this particular operation takes at least 25 seconds), my other operations don't run until it completes. maxConcurrentOperationCount is set to NSOperationQueueDefaultMaxConcurrentOperationCount, so I don't believe that's the issue. Any reason why this would be happening? Besides spawning multiple NSOperationQueues (a solution that I'm not sure would work, nor am I sure it's a good idea), what's the best way to fix this problem? Thanks.

    Read the article

  • oracle pl sql dump result into file

    - by CC
    Hi. I'm working on a pl sql stored procedure. What I need is to do a select, use a cursor and for every record build a string using values. At the end I need to write this into a file. I try to use dbms_output.put_line("toto") but the buffer size is to small because I have about 14 millions lines. I call my procedure from a unix ksh. I'm thinking at something like using "spool on" (on the ksh side) to dump the result of my procedure, but I don' know how to do it (if this is possible) Anyone has any idea? Thank alot. C.C.

    Read the article

  • Java Swing GUI exception - Exception in thread "AWT-EventQueue-0" java.util.NoSuchElementException:

    - by rgksugan
    I get this exception when i run my application. I dont have any idea what is going wrong here. Can someone help please. Exception in thread "AWT-EventQueue-0" java.util.NoSuchElementException: Vector Enumeration at java.util.Vector$1.nextElement(Vector.java:305) at javax.swing.plaf.basic.BasicTableHeaderUI.getPreferredSize(BasicTableHeaderUI.java:778) at javax.swing.JComponent.getPreferredSize(JComponent.java:1634) at javax.swing.ViewportLayout.preferredLayoutSize(ViewportLayout.java:78) at java.awt.Container.preferredSize(Container.java:1599) at java.awt.Container.getPreferredSize(Container.java:1584) at javax.swing.JComponent.getPreferredSize(JComponent.java:1636) at javax.swing.ScrollPaneLayout.layoutContainer(ScrollPaneLayout.java:702) at java.awt.Container.layout(Container.java:1421) at java.awt.Container.doLayout(Container.java:1410) at java.awt.Container.validateTree(Container.java:1507) at java.awt.Container.validate(Container.java:1480) at javax.swing.RepaintManager.validateInvalidComponents(RepaintManager.java:669) at javax.swing.SystemEventQueueUtilities$ComponentWorkRequest.run(SystemEventQueueUtilities.java:124) at java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:209) at java.awt.EventQueue.dispatchEvent(EventQueue.java:597) at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:269) at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:184) at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:174) at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:169) at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:161) at java.awt.EventDispatchThread.run(EventDispatchThread.java:122)

    Read the article

  • How to store a user's password to another web application

    - by Horace Loeb
    I'm building a web application that shows users interesting visualizations of their Gmail activity (who they're emailing the most, etc). Obviously the user needs to give me his Gmail password to use the application, and I'm wondering how I should store it: Store the Gmail password in plaintext. Risky! Don't store the Gmail password at all; force the user to enter it every time he wants to sync data. Potentially inconvenient! Encrypt the Gmail password before storing it. The user's password to my application is the key. Something like (3) seems best, but with (3) I can only sync data when the user logs in (since I won't know his password to my application at any other time), which isn't ideal. I'd prefer a Mint.com-like solution whereby the user can click a button to sync data from Gmail at any time without re-entering his password (any idea how Mint accomplishes this without storing your banking passwords?)

    Read the article

  • Monotouch Binding to Linea Pro SDK

    - by jeffrapp
    I'm trying to create a binding to the Linea Pro (it's the barcode scanner they use in the Apple Stores, Lowes) SDK. I'm using David Sandor's bindings as a reference, but the SDK has been updated a few times since January of 2011. I have most everything working, except for the playSound call, which is used to, well, play a sound on the Linea Pro device. The .h file from the SDK has the call as follows: -(BOOL)playSound:(int)volume beepData:(int *)data length:(int)length error:(NSError **)error; I've tried using int[], NSArray, and an IntPtr to the int[], but nothing seems to work. The last unsuccessful iteration of my binding looks like: [Export ("playSound:beepData:length:")] void PlaySound (int volume, NSArray data, int length); Now, this doesn't work at all. Also note that I have no idea what to do with the error:(NSError **)error part, either. I am lacking some serious familiarity with C, so any help would be extremely appreciated.

    Read the article

  • How can I encode four unsigned bytes (0-255) to a float and back again using HLSL?

    - by Statement
    Hello! I am facing a task where one of my hlsl shaders require multiple texture lookups per pixel. My 2d textures are fixed to 256*256, so two bytes should be sufficient to address any given texel given this constraint. My idea is then to put two xy-coordinates in each float, giving me eight xy-coordinates in pixel space when packed in a Vector4 format image. These eight coordinates are then used to sample another texture(s). The reason for doing this is to save graphics memory and an attempt to optimize processing time, since then I don't require multiple texture lookups. By the way: Does anyone know if encoding/decoding 16 bytes from/to 4 floats using 1 sampling is slower than 4 samplings with unencoded data?

    Read the article

  • Can a program that controls IE detect if a HTTP 30x code is encountered?

    - by hillu
    I am trying to control an InternetExplorer.Application via the COM interface, using Perl, Win32::OLE, and information from MSDN. My goal is to get as good an idea as possible about what IE is doing. (Related to this question.) IE uses events to notify my program when it has finished various stages of processing a certain URL (NavigateComplete2, DownloadComplete DocumentComplete). It can also tell my program about various errors it encounters (NavigateError2). I consider that part of my problem solved well enough. I would also like to be able to reliably detect if IE is redirected by the server. Primarily, I'm concerned about HTTP 30x status codes. Is there a way to do this, either with COM automation or via another route?

    Read the article

  • Why Does Thread.CurrentThread.CurrentCulture Change between Page Rendering and HttpModule.PostReques

    - by Chad
    I'm creating an HttpModule that needs to know the value of Thread.CurrentThread.CurrentCulture as set in an MVC application. That value is currently being set by the BaseController, but when my HttpModule.PostRequestHandlerExecute() method fires, it reverts to what the Culture was prior to page rendering. I have duplicated this by creating a simple web app with these steps: Module.PreRequestHandlerExecute: Set culture to A Page_Load: Culture is currently A. Set culture to B Module.PostRequestHandlerExecute: Current thread culture is A. I expected it to be B but it was changed between page rendering and PostRequestHandlerExecute Any idea why .Net changes this value or how I could get around it? The thread is the same, so something in .Net must be explicitly reverting the culture.

    Read the article

  • Data table to Excel conversion leaves my server side button non responsive in SharePoint WebPart

    - by Nikhil Vaghela
    We have a web part on which we display some data in a grid. We are exporting grid's underlying datatable to Excel and displaying Open - Save - Cancel dialouge box on click of a server side button. Following is the code we are executing on click of server side button. this.Page.Response.Clear(); this.Page.Response.AppendHeader("Content-Disposition", "attachment; filename=MyTasks.xls"); this.Page.Response.ContentType = "application/ms-excel"; this.Page.Response.Write("...here goes my well formated html...."); this.Page.Response.End(); Problem is that when i click on Cancel in the diaglouge box then dialogue box to Open/Save excel disappears but all the server side buttons placed on my web part becomes non responsive, on click of any of those buttons their server side click event does not get fired !!! Any idea ? Thanks.

    Read the article

  • CodePlex Daily Summary for Friday, November 02, 2012

    CodePlex Daily Summary for Friday, November 02, 2012Popular ReleasesVST.NET: VST.NET 1.0: Long overdue, but here is version 1.0! The zip contains the Debug and Release binaries for x86 and x64 as well as .NET 2.0 and .NET 4.0. Note that the samples sources are not included in the release. Refer to "Building the Source Code" to get them working in the Visual Studio Express editions. The documentation will be uploaded later... Changes: Removed nuget and fixed samples copy operation (*.exe). Finalized build automation support. Bug fixes in VS templates. Compiled and Packaged n...DevTreks -social budgeting that improves lives and livelihoods: DevTreks Version 1.0: This is the first production release.Mouse Jiggler: MouseJiggle-1.3: This adds the much-requested minimize-to-tray feature to Mouse Jiggler.Umbraco CMS: Umbraco 4.10.0 Release Candidate: This is a Release Candidate, which means that if we do not find any major issues in the next week, we will release this version as the final release of 4.10.0 on November 9th, 2012. The documentation for the MVC bits still lives in the Github version of the docs for now and will be updated on our.umbraco.org with the final release of 4.10.0. Browse the documentation here: https://github.com/umbraco/Umbraco4Docs/tree/4.8.0/Documentation/Reference/Mvc If you want to do only MVC then make sur...Skype Auto Recorder: SkypeAutoRecorder 1.3.4: New icon and images. Reworked settings window. Implemented high-quality sound encoding. Implemented a possibility to produce stereo records. Added buttons with system-wide hot keys for manual starting and canceling of recording. Added buttons for opening folder with records. Added Help button. Fixed an issue when recording is continuing after call end. Fixed an issue when recording doesn't start. Fixed several bugs and improved stability. Major refactoring and optimization...Access 2010 Application Platform - Build Your Own Database: Application Platform - 0.0.1: Initial Release This is the first version of the database. At the moment is all contained in one file to make development easier, but the obvious idea would be to split it into Front and Back End for a production version of the tool. The features it contains at the moment are the "Core" features.Python Tools for Visual Studio: Python Tools for Visual Studio 1.5: We’re pleased to announce the release of Python Tools for Visual Studio 1.5 RTM. Python Tools for Visual Studio (PTVS) is an open-source plug-in for Visual Studio which supports programming with the Python language. PTVS supports a broad range of features including CPython/IronPython, Edit/Intellisense/Debug/Profile, Cloud, HPC, IPython, etc. support. For a quick overview of the general IDE experience, please watch this video There are a number of exciting improvement in this release comp...Devpad: 4.25: Whats new for Devpad 4.25: New Theme support New Export Wordpress Minor Bug Fix's, improvements and speed upsAssaultCube Reloaded: 2.5.5: Linux has Ubuntu 11.10 32-bit precompiled binaries and Ubuntu 10.10 64-bit precompiled binaries, but you can compile your own as it also contains the source. If you are using Mac or other operating systems, please wait while we try to package for those OSes. Try to compile it. If it fails, download a virtual machine. The server pack is ready for both Windows and Linux, but you might need to compile your own for Linux (source included) Changelog: Fixed potential bot bugs: Map change, OpenAL...Edi: Edi 1.0 with DarkExpression: Added DarkExpression theme (dialogs and message boxes are not completely themed, yet)DirectX Tool Kit: October 30, 2012 (add WP8 support): October 30, 2012 Added project files for Windows Phone 8MCEBuddy 2.x: MCEBuddy 2.3.6: Changelog for 2.3.6 (32bit and 64bit) 1. Fixed a bug in multichannel audio conversion failure. AAC does not support 6 channel audio, MCEBuddy now checks for it and force the output to 2 channel if AAC codec is specified 2. Fixed a bug in Original Broadcast Date and Time. Original Broadcast Date and Time is reported in UTC timezone in WTV metadata. TVDB and MovieDB dates are reported in network timezone. It is assumed the video is recorded and converted on the same machine, i.e. local timezone...MVVM Light Toolkit: MVVM Light Toolkit V4.1 for Visual Studio 2012: This version only supports Visual Studio 2012 (and all Express editions too). If you use Visual Studio 2010, please stay tuned, we will publish an update in a few days with support for VS10. V4.1 supports: Windows Phone 8 Windows 8 (Windows RT) Silverlight 5 Silverlight 4 WPF 4.5 WPF 4 WPF 3.5 And the following development environments: Visual Studio 2012 (Pro, Premium, Ultimate) Visual Studio 2012 Express for Windows 8 Visual Studio 2012 Express for Windows Phone 8 Visual...Microsoft Ajax Minifier: Microsoft Ajax Minifier 4.73: Fix issue in Discussion #401101 (unreferenced var in a for-in statement was getting removed). add the grouping operator to the parsed output so that unminified parsed code is closer to the original. Will still strip unneeded parens later, if minifying. more cleaning of references as they are minified out of the code.RiP-Ripper & PG-Ripper: PG-Ripper 1.4.03: changes NEW: Added Support for the phun.org forum FIXED: Kitty-Kats new Forum UrlLiberty: v3.4.0.1 Release 28th October 2012: Change Log -Fixed -H4 Fixed the save verification screen showing incorrect mission and difficulty information for some saves -H4 Hopefully fixed the issue where progress did not save between missions and saves would not revert correctly -H3 Fixed crashes that occurred when trying to load player information -Proper exception dialogs will now show in place of crashesPlayer Framework by Microsoft: Player Framework for Windows 8 (Preview 7): This release is compatible with the version of the Smooth Streaming SDK released today (10/26). Release 1 of the player framework is expected to be available next week. IMPROVEMENTS & FIXESIMPORTANT: List of breaking changes from preview 6 Support for the latest smooth streaming SDK. Xaml only: Support for moving any of the UI elements outside the MediaPlayer (e.g. into the appbar). Note: Equivelent changes to the JS version due in coming week. Support for localizing all text used in t...Send multiple SMS via Way2SMS C#: SMS 1.1: Added support for 160by2Quick Launch: Quick Launch 1.0: A Lightweight and Fast Way to Manage and Launch Thousands of Tools and ApplicationsPress Win+Q and start to search and run. http://www.codeplex.com/Download?ProjectName=quicklaunch&DownloadId=523536Orchard Project: Orchard 1.6: Please read our release notes for Orchard 1.6: http://docs.orchardproject.net/Documentation/Orchard-1-6-Release-Notes Please do not post questions as reviews. Questions should be posted in the Discussions tab, where they will usually get promptly responded to. If you post a question as a review, you will pollute the rating, and you won't get an answer.New ProjectsAnother Green World: Another Green WorldApplication Data across Web Farm: A library containing a new version of the HttpApplicationState class that allow the synchronization of data across a web farm. With this library, on the web farm Data can be: • Shared • Auto synchronized • Locked for a useras3 game: it's as3 framework . Context: UIFramework,GameFrameworkBit Moose: Bit Moose is a bitcoin mining assistant program. It allows miners to run under a background windows service. Includes a GUI and console host.BUMO: A TFS Build MOnitoring Tool: BUMO is short name of Build Monitoring tool for TFS. BUMO provides a platform to Monitor TFS builds, Statistics of Builds,View Build History, Clone Builds.cantinho: cantinhoCMTS: CMTSCP866U Encoding: A simple implementation of cp866u encoding class written in C#.D3D9Client: This is a DirectX 9 Graphics Client for Orbiter SpaceFlight SimulatorDatabase Exporter for DotNetNuke By IowaComputerGurus Inc.: Database Exporter is a customized SQL module designed for selects and supports export to XML/CSV of query resultsDistributed Systems at TUM: The initial project is a simple client connecting to a server through sockets. The client may send a message and the server will echo back that message.Enneract Project: Enneract makes it easier for LDS Leadership works in theirs responsibilities through BI techniques.EntityFramework Reverse POCO Code First Generator: Reverse engineers an existing database and generates EntityFramework Code First POCO classes, DbContext and Configuration mappingsfastCSharp: ?????????????????,????????????????????,??????。 ??:????????????????,???????????,???????????。 ??? http://www.51nod.com/topic/index.html#!topicId=100000056Fault Logger!: Fault Logger is a simple web application ideal for schools and small business which allows staff to report computer faults and allows technicians to keep logs.Flow Sequencer: Simple task sequencer using Johnson's algorithm for two and three machines. Client side is made in wpf technology. Free Template Filler (FTF): Tool for generating text from templates, when given parameters. Good for generating code, etc.GameTrakXNA: This project aims to create a simple library to use the unique GameTrak controller within XNA and Flash.Greg DNN Task Manager: This is a test project that I am using to learn about DNN Module Development.GroupToolbar: A Toolbar that can group your items and is totally templatable :)Helper Project: Helpdesk project, using C# .NET, Linq, with Nhibernate ORM and interface written using ExtJS 4.HIPO Legacy Systems Flowcharter: Creates Visio HIPO flowcharts from legacy system batch files.huangli1101: jabbr projectHusqvarna Svishtov: The idea is to create content management system for web site of a small town store.Hybrid Lab Workflow: This workflow allows you to incorporate snapshots into a Build-Deploy-Test using a Standard Environment that is composed of Virtual Machines in TFS 2012.jas: Project to make an application for Jeugdondernemingen Aartselaar Service...keleyi: MD5 C# WinFormKnockout.js Declarations for TypeScript: A set of declarations for intellisense and type completion for Knockout.js in TypeScript. Last edited Today at 8:39 AM by jnosek, version 2List Rollup web part: Hi I was wondering that how to show a list from other site on my home page. But I didn’t get any proper & free solution. So I decided to create a Cross Site LisMidlands Community Management Solution (MCMS): This project is to develop an open source residential community management solution. This initiative has been taken by the IT guys of Srijan Midlands Community.MultipartHttpClient for Windows Phone 7: This is a simple MultipartHttpClient for windows phone 7MyGProject: GprojectN2F Yverdon FirePHP Extension: Extension to add FirePHP support to your N2F Yverdon projects.netbee: ???Over Look Pa Controller: Real World Application for the Collection of Credit Card, Gift Card and Driver License information. Controls access to an Observation Tower via a turnstile.PureSystems DotNetNuke GoSquared tracking module: A DotNetNuke module which adds the GoSquared tracking code to your pages.Quiz Module for DotNetNuke by IowaComputerGurus Inc.: The IowaComputerGurus DotNetNuke Quiz Module is a free extension that allows users to quickly and easily create custom quizzes for their site.RadioSmart: ? ??d??a? t?? radiosmartRSA ID Validation for SQL Server: Solution for validating South African identity numbers. Provides SQL Server CLR bindings which allow identity numbers to be efficiently validated within T-SQLSales Visualization Web App: Sales VisualizationsSonar Connector (Wagga Wagga Christian College Network connector): A network settings manager for Wagga Wagga christian college. Supports switching back and forth settings and can be used for personal use.Stopwatch - Windows Phone: This project is a Stopwatch for windows phone app. Now, it had published in Windows phone store.Study: Study for ExtJS! Come on!Team Foundation Server Test Management Tools: Team Foundation Server Test Management Tools ? Team Foundation Server ???? ???? Visual Studio ??????????????????????????。testdd11012012git01: ttesttom11012012tfs02: gdgf dgf dTimBazinga EVoting: Undergrad project - designing an e-voting software system.TNT Scripts: TNT ScriptsTrombone: Trombone makes it easier for Windows Mobile Professional users to automate status reply through SMS. It's developed in Visual C# 2008.TurbofilmTV: Turbofilm metro is the greate metro app for turbofilm users.VinculacionMicrosoft: Vinculacion Microsoft is a project for distributing Dreamsparks and Faculty Connection codes to students and professors. It is developed in ASP .Net and designed for Universities in Mexico interested in the different benefits that Microsoft has for them. Visual Studio Reference Swap: Winforms app and Nant task that will handle swapping out project references to file references.??????: ??????????: ??

    Read the article

  • Connect rails application to MsSQL 2005 from Windows

    - by Enrico Carlesso
    Hi guys. I (sadly) have to deploy a rails application on Windows XP which has to connect to Microsoft SQL Server 2005. Surfing in the web there are a lot of hits for connect from Linux to MsSQL, but cannot find out how to do it from Windows. Basically I followed these steps: Install dbi gem Install activerecord-sql-server-adapter gem My database.yml now looks like this: development: adapter: sqlserver mode: odbc dsn: test_dj host: HOSTNAME\SQLEXPRESS database: test_dj username: guest password: guest But I'm unable to connect it. When I run rake db:migrate I get IM002 (0) [Microsoft][ODBC Driver Manager] Data source name not found and no default driver specified I'm not a Windows user, so cannot understand really well the meaning of dsn element or so. Does someone have an idea how to solve this? Thanks in advance

    Read the article

  • Sandbox solutions seem to be too severely crippled.

    - by Vaccano
    I am learning SharePoint and the different kind of solutions you can deploy. From the training I am watching it seems like you should try your best to use a Sandbox Solution when ever possible. This is because Farm Solutions can mess things up too much. However, two of the main things I would do with WebParts are not supported in Sandbox Solutions. Those are Visual WebParts and WebPart communication. (The first is not allowed because it needs to hit the file system and the second is disallowed because it uses reflection). It seems to me that my WebParts will always want to do at least one of those things. (WebParts that don't communicate are not really that modular are they?) Am I missing the point or are Sandbox Solutions a "nice idea" that are not really used in actual code?

    Read the article

  • Getting Runtime Assemblies in Silverlight 3

    - by WoutervD
    Hello, I am currently writing a framework dll which has an AssemblyHelper. This helper stores Runtime and UserAdded assemblies to easily instantiate new objects. The .NET part of the framework uses: AppDomain MyDomain = AppDomain.CurrentDomain; Assembly[] AssembliesLoaded = MyDomain.GetAssemblies(); _runtimeAssemblies = AssembliesLoaded; This gets me all the assemblies I need. But the problem is I can't use this with Silverlight and I have no idea what to use now. Currently I am using: Assembly[] AssembliesLoaded = {Assembly.GetCallingAssembly()}; But this only adds the Assembly of my framework and not the one of the application or any other runtime assembly. What should I use? please help! Thanks in advance, Wouter

    Read the article

  • Invoke ngen from NSIS installer

    - by BlackStar
    I am using NSIS to deploy a .Net application. The installation/uninstallation process works fine, but I would like to add a final ngen step to improve startup performance. Unfortunately, Google didn't reveal any relevant material. It's unlikely that noone has ever done this before - maybe someone here has some idea? In the unlikely case that this is impossible to support without ugly hacks, I would be willing to use a different installer technology provided it can run on my Linux build server. (This rules out WiX, for example.) Any ideas?

    Read the article

  • How to get Netty websocket client example working

    - by Paul Butcher
    I'm struggling to get the netty example websocket client working. I've compiled successfully with 4.0.0.Alpha8, but when I try to connect to a server (also a netty example) I get: Exception in thread "main" io.netty.handler.codec.http.websocketx.WebSocketHandshakeException: Invalid handshake response upgrade: websocket at io.netty.handler.codec.http.websocketx.WebSocketClientHandshaker13.finishHandshake(WebSocketClientHandshaker13.java:204) which makes no sense to me whatsoever, given that this piece of code reads: String upgrade = response.getHeader(Names.UPGRADE); if (!Values.WEBSOCKET.equalsIgnoreCase(upgrade)) { throw new WebSocketHandshakeException("Invalid handshake response upgrade: " + response.getHeader(Names.UPGRADE)); } And as the message in the exception demonstrates, the Upgrade header does contain websocket as expected. Any idea what's going on?

    Read the article

  • iPhone app: recover view after didReceiveMemoryWarning

    - by mga
    The app in question has a MainView->ModalView pair. The ModalView is shown via UIModalTransitionStyleFlipHorizontal. In case of didReceiveMemoryWarning, MainView is dumped (since it is not visible) and the app stays "alive" but when you flip back there is a (very) short period of time when the screen is blank (since the modal dialog is returning to a now-deallocated view). When the animation transition is over, MainView is regenerated and all is ok. I just would like to somehow regenerate MainView before returning from ModalView (in case of a memory warning). Is this a good idea? Am I doing something wrong as far as the warning is concerned? Thanks

    Read the article

  • Rspec-rails doesn't seem to find my models

    - by sa125
    Hi - I'm trying out rspec, and immediately hit a wall when it doesn't seem to load db records I know exist. Here's my fairly simple spec (no tests yet). require File.expand_path(File.dirname(__FILE__) + '../spec_helper') describe SomeModel do before :each do @user1 = User.find(1) @user2 = User.find(2) end it "should do something fancy" end I get an ActiveRecord::RecordNotFound exception, saying it couldn't find User w/ ID=1 or ID=2, which I know for a fact exist. I set both test and development databases to point to the same schema in database.yml, so this shouldn't be database mixup. I also ran script/generate rspec after installing the gems (rspec, rspec-rails), and gem.config both environment.rb and test.rb. Any idea what I'm missing? thanks. EDIT Seems I was running the tests with rake spec:models, which emptied the db and thus no records were found. When I used % spec spec/models/some_model_spec.rb, everything worked as expected.

    Read the article

  • How to implement a bidirectional "mailbox service" over tcp?

    - by igorgatis
    The idea is to allow to peer processes to exchange messages (packets) over tcp as much asynchronously as possible. The way I'd like it to work is each process to have an outbox and an inbox. The send operation is just a push on the outbox. The receive operation is just a pop on the inbox. Underlying protocol would take care of the communication details. Is there a way to implement such mechanism using a single TCP connection? How would that be implemented using BSD sockets and modern OO Socket APIs (like Java or C# socket API)?

    Read the article

  • Downsampling and applying a lowpass filter to digital audio

    - by twk
    I've got a 44Khz audio stream from a CD, represented as an array of 16 bit PCM samples. I'd like to cut it down to an 11KHz stream. How do I do that? From my days of engineering class many years ago, I know that the stream won't be able to describe anything over 5500Hz accurately anymore, so I assume I want to cut everything above that out too. Any ideas? Thanks. Update: There is some code on this page that converts from 48KHz to 8KHz using a simple algorithm and a coefficient array that looks like { 1, 4, 12, 12, 4, 1 }. I think that is what I need, but I need it for a factor of 4x rather than 6x. Any idea how those constants are calculated? Also, I end up converting the 16 byte samples to floats anyway, so I can do the downsampling with floats rather than shorts, if that helps the quality at all.

    Read the article

< Previous Page | 419 420 421 422 423 424 425 426 427 428 429 430  | Next Page >