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  • Passing BLOB/CLOB as parameter to PL/SQL function

    - by Ula Krukar
    I have this procedure i my package: PROCEDURE pr_export_blob( p_name IN VARCHAR2, p_blob IN BLOB, p_part_size IN NUMBER); I would like for parameter p_blob to be either BLOB or CLOB. When I call this procedure with BLOB parameter, everything is fine. When I call it with CLOB parameter, I get compilation error: PLS-00306: wrong number or types of arguments in call to 'pr_export_blob' Is there a way to write a procedure, that can take either of those types as parameter? Some kind of a superclass maybe?

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  • How to redirect within a monad in Yesod?

    - by Squazic
    I'm currently using the fb package to write a Yesod app that takes data from Facebook. In my Handler, I've managed to get the first step of the authentication to work, but I need to redirect to the url that getUserAccessTokenStep1 returns, which I've defined as fbRedirUrl. I'm having trouble with all the monad wrapping and type checking to make sure I can redirect to this url. getAccessTokenR :: Handler RepHtml getAccessTokenR = do withManager $ \manager -> do FB.runFacebookT creds manager $ do fbRedirUrl <- FB.getUserAccessTokenStep1 redirUrl [] liftIO $ print fbRedirUrl

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  • Windows 7 - pydoc from cmd

    - by Random_Person
    Okay, I'm having one of those moments that makes me question my ability to use a computer. This is not the sort of question I imagined asking as my first SO post, but here goes. Started on Zed's new "Learn Python the Hard Way" since I've been looking to get back into programming after a 10 year hiatus and python was always what I wanted. This book has really spoken to me. That being said, I'm having a serious issue with pydoc from the command. I've got all the directories in c:/python26 in my system path and I can execute pydoc from the command line just fine regardless of pwd - but it accepts no arguments. Doesn't matter what I type, I just get the standard pydoc output telling me the acceptable arguments. Any ideas? For what it's worth, I installed ActivePython as per Zed's suggestion. C:\Users\Chevee>pydoc file pydoc - the Python documentation tool pydoc.py <name> ... Show text documentation on something. <name> may be the name of a Python keyword, topic, function, module, or package, or a dotted reference to a class or function within a module or module in a package. If <name> contains a '\', it is used as the path to a Python source file to document. If name is 'keywords', 'topics', or 'modules', a listing of these things is displayed. pydoc.py -k <keyword> Search for a keyword in the synopsis lines of all available modules. pydoc.py -p <port> Start an HTTP server on the given port on the local machine. pydoc.py -g Pop up a graphical interface for finding and serving documentation. pydoc.py -w <name> ... Write out the HTML documentation for a module to a file in the current directory. If <name> contains a '\', it is treated as a filename; if it names a directory, documentation is written for all the contents. C:\Users\Chevee> EDIT: New information, pydoc works just fine in PowerShell. As a linux user, I have no idea why I'm trying to use cmd anyways--but I'd still love to figure out what's up with pydoc and cmd. EDIT 2: More new information. In cmd... c:\>python c:/python26/lib/pydoc.py file ...works just fine. Everything works just fine with just pydoc in PowerShell without me worrying about pwd, or extensions or paths.

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  • Locating file path from a <InMemoryUploadedFile> Djnago object

    - by PirosB3
    Hi all I have a Django app which, submitting a package, should return values that are inside it.. Submitted the form to a view called "insert": request.FILES['file'] returns the file objects, but it is of kind < InMemoryUploadedFile. What i need is a way to get the absolute path of the uploaded file, so that i can feed it to a method that will return the values needed Anyone know how i can accomplish this? Thanks

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  • Form Builder GUI for PHP

    - by Alan Storm
    I'm looking around for an open source form building package for PHP, and figured the hive-mob-mind of StackOverflow might be able to tilt me in the right direction. Specifically, I'm looking for a form/survey builder application. I want something that lets an end user use a web based GUI to create and configure/surveys and web-based forms. What are the de-facto standard tools/packages that people use for this kind of thing these days. I'm interested in software packages, not in hosted services.

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  • Java: Possible to consolidate empty subdirectories for packages that only contain other packages?

    - by BinaryMuse
    Good afternoon, all. I'm not too hopeful for a "yes" here, but if anyone can figure it out, the folks at SO can. I have a Java project that has the following package structure: src |-net | |-binarymuse | |-gwt | |-client | | |-ui | | |-project | | |-Project.java | |-Project.gwt.xml |-overview.html I would like to consolidate the empty subdirectories in the src/ folder so that instead of /src/net/binarymuse/gwt/client/ui/project/ I'd have /src/net.binarymuse.gwt/client.ui.project/. Is this possible? Thanks.

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  • Perl DBI failing to connect to cataloged DB2 database.

    - by Buzkie
    I've downloaded the IBM DBI package, including all the packages in my program as specified in the docs. I've cataloged the DB and can connect to it from the command line, but my DBI connect fails: $dbh = DBI->connect ("dbi:DB2:warehou1", user, pass) or die "Can't connect to sample database: $DBI::errstr"; Can't connect to sample database: [IBM][CLI Driver] SQL1031N The database directory cannot be found on the indicated file system. SQLSTATE=58031

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  • "Finally" target for MSBuild

    - by Paul Alexander
    Is there a way to run a certain target after all other targets have been run regardless of their success or failure? try...finally equivalent in MsBuild is related, but only deals with a small group of targets. I need something for the whole package with dozens of sub builds.

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  • Bean Validation and error messages at .properties file

    - by ThreeFingerMark
    Hello, i am working on a JSF Projekt with Glassfish. My validation works well but i dont become a custom error message. //Class = User, package = devteam @NotEmpty @Pattern(".+@.+\\.[a-z]+") private String emailAddress; My ValidationMessages.properties is in the WEB-INF folder with this content: devteam.User.emailAddress=Invalid e-mail address Thank you.

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  • Problems running local copy of etherpad

    - by alpgs
    I get the following message when trying to execute etherpad/bin/run-local.sh: Exception in thread "main" java.lang.NoClassDefFoundError: net/appjet/oui/main I created CLASSPATH variable, export CLASSPATH="/home/user/src/etherpad/trunk/infrastructure/build" but that didn't help either. Although I can clearly see net/appjet/oui package in the build directory.

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  • installation HDBC-SQlite3 Haskell

    - by snorlaks
    Hello, Im facing the problem during installation : setup configure Configuring HDBC-sqlite3-2.3.0.0... setup: Missing dependency on a foreign library: * Missing C library: sqlite3 This problem can usually be solved by installing the system package that provides this library (you may need the "-dev" version). If the library is already installed but in a non-standard location then you can use the flags --extra-include-dirs= and --extra-lib-dirs= to specify where it is. what should I do ? thanks for any help

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  • Spring Dispatcher Servlet Not Found Problem

    - by hamam
    I'm trying to build a simple spring web application but I get the following error when I run it on Apache Tomcat 6.0 Class Not Found Exception org.springframework.web.servlet.DispatcherServlet I'm using maven to handle libraries. At first I thought it was maven's fault but it adds spring and other libraries succesfully. I tried to import "org.springframework.web.servlet.DispatcherServlet" in a source file and my project has the right package and classes. My development environment : Ubuntu 10.4 Eclipse IDE Tomcat 6.0 I'd appreciate any help

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  • Not able to install GDB on Fedora..

    - by RBA
    How to download and install GDB(GNU Debugger) on Fedora Linux Machine.. I have tried downloading from gnu website 7.1 package, but then it fails during ./configure and then make command... Please share the source from where i can get information on the same. Thanks..

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  • Using version control with SSIS packages (saving 'sensitive' data)

    - by sandesh247
    Hi. We are a team working on a bunch of SSIS packages, which we share using version control (SVN). We have three ways of saving sensitive data in these packages : not storing them at all storing them with a user key storing them with a password However, each of these options is inconvenient while testing packages saved and committed by an other developer. For each such package, one has to update the credentials, no matter how the sensitive data was persisted. Is there a better way to collaborate on SSIS packages?

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  • logger chain in python

    - by Zaar Hai
    I'm writing python package/module and would like the logging messages mention what module/class/function they come from. I.e. if I run this code: import mymodule.utils.worker as worker w = worker.Worker() w.run() I'd like to logging messages looks like this: 2010-06-07 15:15:29 INFO mymodule.utils.worker.Worker.run <pid/threadid>: Hello from worker How can I accomplish this? Thanks.

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  • why the output of ls is like this

    - by dorelal
    I am using snow leopard and this is what I get in my terminal. By default I am using bash. > ls c* clock: PSD demo.html jquery.tzineClock script.js styles.css clock2: clojure-presentations: Clojure-1up.pdf ClojureInTheField-1up.pdf license.html Clojure-4up.pdf README ClojureForRubyists-1up.pdf keynote coffee-script: Cakefile README bin examples index.html package.json test LICENSE Rakefile documentation extras lib src vendor

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  • Google protobuf in Linux

    - by Ockonal
    Hello guys, I'm working with protobuf and Linux. Where is it's compiler protoc. I've downloaded package from main site, compiled and installed it successfully but I can't find protoc to build my own format file. Where is it?

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  • Adding Hibernate framework javadoc to Netbeans

    - by SjB
    In Netbeans how to add javadoc for Hibernate ? I download Hibernate 's javadoc from http://www.ibiblio.org/maven/org.hibernate/javadoc/ and add to library of project also add to tools - Java Platforms - javadoc but not work . before I add this javadoc package add Hibernate by Netbeans and javadoc not found says.

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