Search Results

Search found 21888 results on 876 pages for 'django rest framework'.

Page 692/876 | < Previous Page | 688 689 690 691 692 693 694 695 696 697 698 699  | Next Page >

  • SqlPlus on mac osx 10.6 doesn't work

    - by lesce
    When i try to run this #sqlplus system@orcl it gives me this error SQL*Plus: Release 10.1.0.3.0 - Production on Tue Apr 20 02:24:41 2010 Copyright (c) 1982, 2004, Oracle. All rights reserved. Enter password: ERROR: ORA-12154: TNS:could not resolve the connect identifier specified the oracle server is working , I can connect through SQLDeveloper My .profile looks like this export PATH=/opt/local/bin:/opt/local/sbin:$PATH # Setting PATH for Python 3.1 # The orginal version is saved in .profile.pysave PATH="/Library/Frameworks/Python.framework/Versions/3.1/bin:${PATH}" DYLD_LIBRARY_PATH=/Users/lesce/instantclient export TNS_ADMIN=/Users/lesce/instantclient export ORACLE_SID="orcl" export DYLD_LIBRARY_PATH export PATH=$PATH:/Users/lesce/instantclient tnsnames.ora ORCL = (DESCRIPTION = (ADDRESS = (PROTOCOL = TCP)(HOST = localhost)(PORT = 1521)) (CONNECT_DATA = (SERVER = DEDICATED) (SERVICE_NAME = orcl) ) ) listener.ora SID_LIST_LISTENER = (SID_LIST = (SID_DESC = (SID_NAME = PLSExtProc) (ORACLE_HOME = /Users/oracle/oracle/product/10.2.0/db_1) (PROGRAM = extproc) ) (SID_DESC = (SID_NAME = orcl) (ORACLE_HOME = /Users/oracle/oracle/product/10.2.0/db_1) ) ) LISTENER = (DESCRIPTION_LIST = (DESCRIPTION = (ADDRESS = (PROTOCOL = TCP)(HOST = localhost)(PORT = 1521)) (ADDRESS = (PROTOCOL = IPC)(KEY = EXTPROC0)) ) ) My SqlDeveloper configuration username : sys role : sysdba connection type : basic hostname : localhost port : 1521 sid : orcl

    Read the article

  • Determining if a .NET type is dynamic (created using Reflection.Emit)

    - by Diego Mijelshon
    While the .NET 4 framework provides the Assembly.IsDynamic method, that's not the case with .NET 2.0/3.5. The use case is simple: for logging purposes, I want to determine the underlying type name of an entity that might be wrapped by a dynamic proxy without having any references to NHibernate or Castle (which know about the proxy) For example, I might have a CatProxYadaYada, but I'm interested in Cat. What's the easiest way to get that type? I was thinking of this skeleton: var type = obj.GetType(); while (IsProxy_Dynamic_Whatever(obj)) type = type.BaseType; return type;

    Read the article

  • Pagination For SMS in Android specifically

    - by Priyank
    Hi. I had a pagination related question posted earlier. Here I went through the posted answers and suggested choices and I realized that to implement pagination in an application I could still write db level queries and ensure that I could implement pagination, even if in a crude form. However I have few follow up questions now: I am trying to show SMS from a content provider. Suppose I don't want to use content provider; can I access SMS table in database through my application. Aoes android's security framework allow that? How do people generally handle pagination problems in android, related to content that they are not storing but instead are fetching through content providers. (Android's own or custom) Isn't this a bigger problem. I am surprised to find so little text online about it.

    Read the article

  • Deploying WPF application: .NET 3.5 issues

    - by Robbert Dam
    Hi all, Users around my country are currently beta-testing our application. My app uses WPF & Linq, so I need .NET 3.5 installation. On most system, everything works find, including automatic installation on .NET 3.5 on machines that do not have that installed yet. However, on one machine (XP SP2) my application does not run. The user reported no issues during .NET 3.5 installation (except for a process that need to close before the installer could continue - he closed the process and continued). The application crashes on startup. To debug this issue, I did the following: Have him reboot his machine Let him manually re-install the .NET 3.5 framework (no errors reported) Have him run a test WPF app that only displays a button - also crashes Let him send the .NET 3.5 installation logs - these are huge, don't now where to look Does anyone have strategy on how to debug such issues? I expect that this will occur more when the application is released..

    Read the article

  • How do I give each test its own TestResults folder?

    - by izb
    I have a set of unit tests, each with a bunch of methods, each of which produces output in the TestResults folder. At the moment, all the test files are jumbled up in this folder, but I'd like to bring some order to the chaos. Ideally, I'd like to have a folder for each test method. I know I can go round adding code to each test to make it produce output in a subfolder instead, but I was wondering if there was a way to control the output folder location with the Visual Studio unit test framework, perhaps using an initialization method on each test class so that any new tests added automatically get their own output folder without needing copy/pasted boilerplate code?

    Read the article

  • Kohana ORM Aliasing and "Trying to get property of non-object"

    - by Toto
    I have the following tables in the database: teams: id name matches: id team1_id team2_id I've defined the following ORM models in my Kohana application: class Match_Model extends ORM { protected $belongs_to = array('team1_id' => 'team', 'team2_id' => 'team'); } class Team_Model extends ORM { protected $has_many = array('matches'); } The following code in a controller: $match = ORM::factory('match',1); echo $match->team1_id->name; /* <-- */ Is throwing the following error on the linke marked with /* <--- */: Trying to get property of non-object The framework is yielding the value of the foreign key instead of a reference to a Match_Model instance as it should (giving the has_many and belongs_to properties stated). Am I missing something? Note: Just in case, I've added the irregular plural 'match' => 'matches' in application/config/inflector.php

    Read the article

  • digital signature - detached Pkcs#7 to XML-DSIG

    - by Alois
    Hi! I am struggling with the following scenario: an XML-message is created client-side and digitally signed using mozilla's window.crypto.signText. After signing, the message and the signature are transmitted via a webservice (.net) to the server. Everything is fine until this point. on the server, the XML shall be included in another XML-document, which is publicly accessible. The signature should be published as well in order to grant non-repudiation. Q: Is there a smooth option to convert the detached Pkcs#7 into XML-DSIG (e.g. functionality within the .net framework)? Q2: Or is it possible to create the XML-DSIG already client-side without using external plugins? Tnx for your help! Alois Paulin

    Read the article

  • Microsoft Robotics Development Studio simulation project deployment

    - by slibby05
    I am currently working on a project in Microsoft Robotics Development Studio, and I am having a little trouble deploying the solution for general use. My problem is this. I am making a simulation, so I need to deploy the simulation engine along with my project. This is dependent on the Ageia PhysX engine, DirectX, and the Microsoft XNA framework. I understand this, and I understand that the deployment tool for MRDS (dssdeploy) isn't set up to deploy simulations by default. So, if anyone has worked with MRDS before, and has deployed a simulation, I could use some help with this.

    Read the article

  • nunit2 Nant task always returns exit code 0 (TeamCity 5.0)

    - by Jonathan
    Hello, I just cannot for the life of me get my nant build file to terminate upon a test failure and return (thus preventing the packaging and artifact step from running) This is the unit part of the nant file: <target name="unittest" depends="build"> <nunit2 verbose="true" haltonfailure="false" failonerror="true" failonfailureatend="true"> <formatter type="Xml" /> <test assemblyname="Code\AppMonApiTests\bin\Release\AppMonApiTests.dll" /> </nunit2> </target> And regardless what combination of true/false i set the haltonfailure, failonerror, failonfailureatend properties to, the result is always this: [11:15:09]: Some tests has failed in C:\Build\TeamCity\buildAgent\work\ba5b94566a814a34\Code\AppMonApiTests\bin\Release\AppMonApiTests.dll, tests run terminated. [11:15:09]: NUnit Launcher exited with code: 1 [11:15:09]: Exit code 0 will be returned.1 Please help as i don't want to be publishing binarys where the unit tests have failed!!! TeamCity 5.0 build 10669 AppMonApiTests.dll references nunit.framework.dll v2.5.3.9345 unit isn't installed on the build server or GAC'd Using Nant-0.85 and Nantcontrib-0.85 Thanks, Jonathan

    Read the article

  • Using malloc/free in Objective-C object

    - by Itamar Katz
    I have a class AudioManager with a member of type AudioBufferList *. (This is a struct declared in the CoreAudio framework). Since AudioBufferList is not a NSObject, I cannot retain it, so I have to alloc/free it (correct me if I'm wrong). My question is, where is the 'right' place to free it? Currently I am doing it in the dealloc method of AudioManager. If I understand correctly, this method is invoked automatically once the release message is sent to the instance of AudioManager --- is that true? Is there any other recommended practice regarding using alloc/free on non-objects members of Objective-C objects? Edit: From Apples documentation: Subclasses must implement their own versions of dealloc to allow the release of any additional memory consumed by the object—such as dynamically allocated storage for data or object instance variables owned by the deallocated object. After performing the class-specific deallocation, the subclass method should incorporate superclass versions of dealloc through a message to super: Which makes things a little bit clearer - but more insights are appreciated.

    Read the article

  • .NET 4.0 project reference 2.0 assembly

    - by jamone
    I have a project in which I'd like to use some of the .NET 4.0 features but a core requirement is that I can use the System.Data.SQLite framework which is compiled against 2.X. I see mention of this being possible such as the accepted answer here but I don't see how to actually achieve this. When I just try and run my 4.0 project while referencing the 2.X assembly I get: Mixed mode assembly is built against version 'v2.0.50727' of the runtime and cannot be loaded in the 4.0 runtime without additional configuration information. What "additional configuration" is necessary?

    Read the article

  • Languages and development methodologies

    - by Carlos
    Having never worked with Ruby on Rails, I looked it up on Wikipedia. It says It is intended to be used with an Agile development methodology that is used by web developers for rapid development. This got me asking how a given language/framework can be more appropriate for given development methodologies. Are there certain languages that are more friendly for pair programming, for instance? Are there language features that make certain methodologies are more appropriate? Are there features that make certain methodologies impossible? My initial reaction is to dismiss the connection (the design process is a business process, which is more dependent on business needs that language features). But I'm an only programmer within the firm, and I'm a partner, so I get to decide the business needs. What do you think? Also, if the SO community finds that certain languages point towards certain methodologies, what methodology is most common for c#, which is what I use most of the time?

    Read the article

  • Setup requires .NET 4.0 - System already has .net 4.0

    - by Willem
    Hi all, I created a service which I now want to install to test, I created a setup program from the templates in VS2010. When running the setup program it prompts me to download and install .net fw 4.0, but I already have it installed. I did try to just install the file that I get pointed to (4.0 cliet), but not only does it still not work, it causes vs2010 to throw an unknown error and can't open. I've now uninstalled everything (including vs2010 beta) and started afresh with VS2010 ultimate trial full version, framework 4.0 and win 7 but it still prompts me to install fw 4.0 when I try to run the setup. Can anyone please point me in the right direction? Thanx in advance Willem

    Read the article

  • LazyList<T> vs System.Lazy<List<T>> in ASP.NET MVC 2?

    - by FreshCode
    In Rob Conery's Storefront series, Rob makes extensive use of the LazyList<..> construct to pull data from IQueryables. How does this differ from the System.Lazy<...> construct now available in .NET 4.0 (and perhaps earlier)? More depth based on DoctaJones' great answer: Would you recommend one over the other if I wanted to operate on IQueryable as a List<T>? I'm assuming that since Lazy<T> is in the framework now, it is a safer bet for future support and maintainability? If I want to use a strong type instead of an anonymous (var) type would the following statements be functionally equivalent? Lazy<List<Products>> Products = new Lazy<List<Product>>(); LazyList<Product> = new LazyList<Product>();

    Read the article

  • .NET: Type.Parse not working?

    - by Rosarch
    What am I doing wrong? using System; using System.Collections.Generic; using System.Linq; using System.Text; using Microsoft.Xna.Framework.Graphics; using Box2D.XNA; //... Type.Parse("GameObjectModel"); Compilation error: 'System.Type' does not contain a definition for 'Parse' I am trying to get the type of a class name from a string, so I can instantiate an instance of that class.

    Read the article

  • Regex replace help

    - by Jeremy
    Using the .NET framework, I'm trying to replace double slash characters in a string with a single slash, but it seems to be removing an extra character and I don't know why. I have a string: http://localhost:4170/RCRSelfRegistration//Default.aspx My regex is: [^(://|:\\\\)](\\\\|//|\\/|/\\) And the return value is: http://localhost:4170/RCRSelfRegistratio/Default.aspx You can see that the n in RCRSelfRegistration has been removed. I am not sure why. /// <summary> /// Match on double slashes (//, \\, /\, \/) but do not match :// or :\\ /// </summary> private const string strMATCH = @"[^(://|:\\\\)](\\\\|//|\\/|/\\)"; /// <summary> /// Replace double slashes with single slash /// </summary> /// <param name="strUrl"></param> /// <returns></returns> public static string GetUrl(string strUrl) { string strNewUrl System.Text.RegularExpressions.Regex rxReplace = new System.Text.RegularExpressions.Regex(strMATCH); strNewUrl = rxReplace.Replace(strUrl, "/"); return strNewUrl; }

    Read the article

  • A Simple PHP Array Manipulation

    - by Ygam
    Hi guys! how would you turn this array: array( 0 => Title1, 1 => Title2, 3 => Address1, 4 => Address2, ) to this array: array ( 0 => array( 'title' => 'Title1' 'address' =>'Address1' ), 1 => array( 'title' => 'Title2', 'address' => 'Address2' ) ); when you were initially given $_POST['title'] = array('Title1', 'Title2); $_POST['address'] = array('Address1', 'Address2'); which when merged would give you the first array I have given I was able to solve this via a high level Arr:Rotate function in Kohana framework, along with Arr::merge function but I can't quite understand the implementation. Please help

    Read the article

  • Loginview control asp.net mvc

    - by vikitor
    Hello all, I have been searching and haven't got luck, I got a tutorial to use the loginview control in order to display or hide parts of the views to different user roles in my application. The thing is that the tutorial I've found is for ASP.NET and I've been told by one of my colleages that it is the same framework for ASP.NET MVC but the way to use it is different. Have you got any good tutorial to recommend? EDIT: I've got all my application set up, and the login and the roles already configured (via asp.net membership provider). This is all already running. The thing is that if I have role a and role b I want role a to be able to actually see the links to the actions it is authorized to work with, and not b for example. If in the Index of my application I've got a link to "Edit" and only the role a can access to the action, then it will be displayed just for logged in users that belong to role a, and not to those who belong to role b Thank you, Vikitor

    Read the article

  • I need to Split a string based on a complex delimiter

    - by Jason
    In C# I need to split a string (a log4j log file) into array elements based on a particular sequence of characters, namely "nnnn-nn-nn nn:nn:nn INFO". I'm currently splitting this log file up by newlines, which is fine except when the log statements themselves contain newlines. I don't control the input (the log file) so escaping them somehow is not an option. It seems like I should be able to use a comparator or a regex to identify the strings, but String.Split does not have an option like that. Am I stuck rolling my own, or is there a pattern or framework component that can be of help here?

    Read the article

  • Spry Collapsible Panel within Collapsible Panel, inconsistent errors.

    - by Robin I Knight
    Hello everyone it is me again with another question. The booking system located here http://www.divethegap.com/scuba-diving-programmes-dive-the-gap/divemaster-training.php?cat=16 There are 3 main collapsible panels controlled by the spry framework. There are then over a dozen more inside the first collapsible panel as you can see on that page. When you open one of those by pressing one of the 'learn more' buttons you will see that the main collapsible panel that it is in also expands to fit that content and the contracts if you close the smaller panel again. However as soon as you go to the next main collapsible panel 'summery and quote' and then go back to the first main panel by pressing the button that says 'back' there are problems. Now if you open up one of the smaller panels inside the first main panel you will see that the main panel does not expand to fit the contents and in fact the content of the smaller panels spreads over the other content, floating above it. Does anybody know how to fix this? Many Thanks,

    Read the article

  • Why does calling glMatrixMode(GL_PROJECTION) give me EXC_BAD_ACCESS in an iPhone app?

    - by MrDatabase
    I have an iphone app where I call these three functions in appDidFinishLaunching: glMatrixMode(GL_PROJECTION); glOrthof(0, rect.size.width, 0, rect.size.height, -1, 1); glMatrixMode(GL_MODELVIEW); When stepping through with the debugger I get EXC BAD ACCESS when I execute the first line. Any ideas why this is happening? Btw I have another application where I do the same thing and it works fine. So I've tried to duplicate everything in that app (#imports, adding OpenGLES framework, etc) but now I'm just stuck.

    Read the article

  • How to solve using Flex Builder 3 and BlazeDS?

    - by Teerasej
    I am using Flex builder 3, BlazeDS, and Java with Spring and Hibernate framework. I using the remote object to load a string from spring's configuration files. But in testing, I found this fault event like this: RPC Fault faultString="java.lang.NullPointerException" faultCode="Server.Processing" faultDetail="null" I have checked the configuration in remote-config.xml and services-config.xml. But it looks good. Some people have talked about this problem around the Internet and I think you can help me and them. I am using these environment: Flex Builder 3 BlazeDS 3.2.0 JBoss server Full stacktrace: [RPC Fault faultString="java.lang.NullPointerException" faultCode="Server.Processing" faultDetail="null"] at mx.rpc::AbstractInvoker/http://www.adobe.com/2006/flex/mx/internal::faultHandler()[C:\autobuild\3.2.0\frameworks\projects\rpc\src\mx\rpc\AbstractInvoker.as:220] at mx.rpc::Responder/fault()[C:\autobuild\3.2.0\frameworks\projects\rpc\src\mx\rpc\Responder.as:53] at mx.rpc::AsyncRequest/fault()[C:\autobuild\3.2.0\frameworks\projects\rpc\src\mx\rpc\AsyncRequest.as:103] at NetConnectionMessageResponder/statusHandler()[C:\autobuild\3.2.0\frameworks\projects\rpc\src\mx\messaging\channels\NetConnectionChannel.as:569] at mx.messaging::MessageResponder/status()[C:\autobuild\3.2.0\frameworks\projects\rpc\src\mx\messaging\MessageResponder.as:222]

    Read the article

  • Can I pass data into a HashMap<String,Object> from JSP to a JavaBean?

    - by Parris
    Hi Everyone, I am just starting out with JSP, Java, etc web development... I would love to use some sort of framework, but for this project I can't do that. In any case I want to potentially pass essentially limitless data (for flexibility) to my javabeans. My idea was if I can have key value pairs that would really easy. The values will always be strings or integers. HashMap seems ideal in this case. Is this possible? Any ideas? Can I do this with JSP Bean tags or should I write scriptlets? Thanks!!!

    Read the article

  • Commands to run programs using .NET

    - by Arjun Vasudevan
    In case I have .NET framework installed in my computer + all the necessary other language support(Perl Interpreter etc) What are the commands I should give in the console to run programs in the following languages: 1. C 2. C++ 3. Java 4. Python 5. VB 6. C# 7. Perl 8. Ruby Like we have for VB- vbc .vb, what are the commands to run other languages?

    Read the article

  • about httpd.conf

    - by nightingale2k1
    Hi I'm starting to learn symfony for php framework and I got problem with httpd.conf configuration. First, I have xampplite installed on my windows c:\xampplite\ and then I created a symfony project (as described on getting started guide) c:\xampplite\htdocs\symfonytest\ Everything works fine when I tried to access http://localhost/symfonytest/web/ (all icons and text are displayed pretty well) Now I got to configure the httpd.conf and I type like this: <VirtualHost 127.0.0.1/symfonytest> DocumentRoot "c:\xampplite\htdocs\symfonytest\web" DirectoryIndex index.php <Directory "c:\xampplite\htdocs\symfonytest\web"> AllowOverride All Allow from All </Directory> Alias /sf c:\xampplite\htdocs\symfonytest\web\sf <Directory "c:\xampplite\htdocs\symfonytest\web\sf"> AllowOverride All Allow from All </Directory> But it has no effect at all ... when I type http://127.0.0.1/symfonytest/ it still displayed directory list of my c:\xampplite\htdocs\symfonytest\ How to solve this httpd.conf problem? Thank you !!!

    Read the article

< Previous Page | 688 689 690 691 692 693 694 695 696 697 698 699  | Next Page >