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  • Re-programming the output on a Magtek MagWedge

    - by Bill
    I am trying to reprogram the the output of my Magtek MagWedge and I cant find any documentation on how the syntax to send to output just the cc number from my cc swipe reader and not of the other data Below is the example configuration, however I have no clue how to change these values to. Comment:Set up IntelliPIN to Required Configuration /rawxact 50B01001011 /rawxact 50E10000000 /rawxact 940101010101010101 /rawxact 564 Comment:99{{SN}} /rawsend 52 Comment:50Z00000110 /rawsend 42Setup Done Thanks!

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  • sharepoint: conditional formula for calculated field

    - by fiuman007
    hi all, i want to create a formula for change my value from EUR into USD. FIELD1 (choice): EUR, USD FIELD2 (number): amount in EUR or USD Now, if USD is selected in FIELD1 following should happen: calaculate FIELD2*0,71 otherwiese the result is FIELD2. FIELD3 (calculated): =IF(FIELD1="USD", (FIELD2*0,71), FIELD2)) When I use this formula I get error message: The formula contains a syntax error or is not supported. Any idea? I´m using english version of WSS 3.0. Thank you, fiuman007

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  • Asynchronous COMET query with Tornado and Prototype

    - by grundic
    Hello everyone. I'm trying to write simple web application using Tornado and JS Prototype library. So, the client can execute long running job on server. I wish, that this job runs Asynchronously - so that others clients could view page and do some stuff there. Here what i've got: #!/usr/bin/env/ pytthon import tornado.httpserver import tornado.ioloop import tornado.options import tornado.web from tornado.options import define, options import os import string from time import sleep from datetime import datetime define("port", default=8888, help="run on the given port", type=int) class MainHandler(tornado.web.RequestHandler): def get(self): self.render("templates/index.html", title="::Log watcher::", c_time=datetime.now()) class LongHandler(tornado.web.RequestHandler): @tornado.web.asynchronous def get(self): self.wait_for_smth(callback=self.async_callback(self.on_finish)) print("Exiting from async.") return def wait_for_smth(self, callback): t=0 while (t < 10): print "Sleeping 2 second, t={0}".format(t) sleep(2) t += 1 callback() def on_finish(self): print ("inside finish") self.write("Long running job complete") self.finish() def main(): tornado.options.parse_command_line() settings = { "static_path": os.path.join(os.path.dirname(__file__), "static"), } application = tornado.web.Application([ (r"/", MainHandler), (r"/longPolling", LongHandler) ], **settings ) http_server = tornado.httpserver.HTTPServer(application) http_server.listen(options.port) tornado.ioloop.IOLoop.instance().start() if __name__ == "__main__": main() This is server part. It has main view (shows little greeting, current server time and url for ajax query, that executes long running job. If you press a button, a long running job executes. And server hangs :( I can't view no pages, while this job is running. Here is template page: <html> <head> <title>{{ title }}</title> <script type="text/javascript" language="JavaScript" src="{{ static_url("js/prototype.js")}}"></script> <script type='text/javascript' language='JavaScript'> offset=0 last_read=0 function test(){ new Ajax.Request("http://172.22.22.22:8888/longPolling", { method:"get", asynchronous:true, onSuccess: function (transport){ alert(transport.responseText); } }) } </script> </head> <body> Current time is {{c_time}} <br> <input type="button" value="Test" onclick="test();"/> </body> </html> what am I doing wrong? How can implement long pooling, using Tornado and Prototype (or jQuery) PS: I have looked at Chat example, but it too complicated. Can't understand how it works :( PSS Download full example

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  • Rails 3 and RJS

    - by Denis
    Hi, I use the rails 3.0.0.beta Is there any new syntax to write RJS, here is an example def remote_create @photo = Photo.new(params[:photo]) respond_to do |format| if @photo.save # add @photo's thumbnail to last import tag format.js { render :update do |page| page.insert_html :bottom, 'polaroids' , :partial => 'polaroid', :locals => {:photo => @photo} end } else #... end end end

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  • Path.Combine for Urls?

    - by Brian MacKay
    Path.Combine is handy, is there a similiar function in the framework for Urls? I'm looking for syntax like this: Url.Combine("Http://MyUrl.com/", "/Images/Image.jpg") ...Which would return: "Http://MyUrl.com/Images/Image.jpg" ...Of course string concatenation would be fine here since the '//' would be handled intelligently by the browser. But it feels a little less elegant.

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  • xcode - defining integer constant

    - by Mike
    If I have #define myConstant 10 and later I use this as in [self doSomething: myConstant]; Supposing doSomething method is like - (void) doSomething:(int)myNumber; I receive a warning telling me "expected expression before int" why is that and how to solve this? thanks for any help.

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  • CSS3 - Validator - RGBA wrong?

    - by poru
    I'm using the W3C CSS Validator with the Profile CSS3 but the validator says that my CSS rgba()'s are wrong. I looked up the Color Module Level 3, and the syntax is the same as mine. I also tried the Dev-Validator, same result. Example input: div.class { border: 1px solid rgba(0, 0, 0, 0.5); } Am I wrong or why does the validator say that I have that many mistakes with rgba?

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  • Python 3.1, trying to unescape html/unicode/xml characters

    - by Sho Minamimoto
    I found my problem here, but there is only an answer for Python 2.6. Basically, I need to unescape strings such as this: 'a altieri_joão' to show the proper characters. http://stackoverflow.com/questions/990169/how-do-convert-unicode-escape-sequences-to-unicode-characters-in-a-python-string I need to do this in 3.1, but when I try print (u'a altieri_jo&#xe3;o') if gives me invalid syntax. And when I try name.decode('latin-1') it says 'str' has no method 'decode'.

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  • Defining an Entity Framework 1:1 association

    - by Craig Fisher
    I'm trying to define a 1:1 association between two entities (one maps to a table and the other to a view - using DefinedQuery) in an Entity Framework model. When trying to define the mapping for this in the designer, it makes me choose the (1) table or view to map the association to. What am I supposed to choose? I can choose either of the two tables but then I am forced to choose a column from that table (or view) for each end of the relationship. I would expect to be able to choose a column from one table for one end of the association and a column from the other table for the other end of the association, but there's no way to do this. Here I've chosen to map to the "DW_ WF_ClaimInfo" view and it is forcing me to choose two columns from that view - one for each end of the relationship. I've also tried defining the mapping manually in the XML as follows: <AssociationSetMapping Name="Entity1Entity2" TypeName="ClaimsModel.Entity1Entity2" StoreEntitySet="Entity1"> <EndProperty Name="Entity2"> <ScalarProperty Name="DOCUMENT" ColumnName="DOCUMENT" /> </EndProperty> <EndProperty Name="Entity1"> <ScalarProperty Name="PK_DocumentId" ColumnName="PK_DocumentId" /> </EndProperty> </AssociationSetMapping> But this gives: Error 2010: The Column 'DOCUMENT' specified as part of this MSL does not exist in MetadataWorkspace. Seems like it still expects both columns to come from the same table, which doesn't make sense to me. Furthermore, if I select the same key for each end, e.g.: <AssociationSetMapping Name="Entity1Entity2" TypeName="ClaimsModel.Entity1Entity2" StoreEntitySet="Entity1"> <EndProperty Name="Entity2"> <ScalarProperty Name="DOCUMENT" ColumnName="PK_DocumentId" /> </EndProperty> <EndProperty Name="Entity1"> <ScalarProperty Name="PK_DocumentId" ColumnName="PK_DocumentId" /> </EndProperty> </AssociationSetMapping> I then get: Error 3021: Problem in Mapping Fragment starting at line 675: Each of the following columns in table AssignedClaims is mapped to multiple conceptual side properties: AssignedClaims.PK_DocumentId is mapped to <AssignedClaimDW_WF_ClaimInfo.DW_WF_ClaimInfo.DOCUMENT, AssignedClaimDW_WF_ClaimInfo.AssignedClaim.PK_DocumentId> What am I not getting?

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  • Sample app for Rails 3?

    - by Jonathan
    Can someone point me to a solid sample app that shows how to use the new features and syntax of Rails 3? Its been answered before for earlier versions (http://stackoverflow.com/questions/248371/whats-the-best-open-source-ruby-on-rails-project-to-learn-from), but I have not seen one for Rails 3. Thanks! Jonathan

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  • Objective-C Xcode: Prefix.pch question?

    - by Johannes Jensen
    I have two files independant on each other. Let's just call it Class1 and Class2. In Class1, I need Class2, and in Class2 I need Class1. I have a prefix file where I include all my files, and I get some syntax errors because I do #import "Class1.h" #import "Class2.h" How would I define both of them so they can use each other? What am I doing wrong?

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  • How do I use sqlite3 PRAGMA user_version in Objective-c?

    - by mobibob
    I am trying to check the user_version of the sqlite DB. I have an admin tool to bump the version, but I don't understand the syntax of the pragma statement. I am expecting to test the value in an if-statement. Can someone provide a code sample? When I embed the pragma statement in my objective-c code, the compiler throws an error.

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  • un able to phpbb session login through my own website

    - by pmms
    We are unable to login phpbb through my own site using session. please help us. <?php session_start(); include "conn.php"; include "PHPBB_Login.php"; echo $_SESSION['username']; $data=mysql_query("select * from people where username='".$_SESSION['username']."'"); $data_data=mysql_fetch_array($data); echo $_SESSION['username']; $_SESSION['username']=$data_data['username']; echo $_SESSION['username']; $phpbbq=mysql_query("select user_id from phpbb_users where username='".$data_data['username']."'"); $phpbbr=mysql_fetch_array($phpbbq); //echo $phpbbr['user_id']; $id=$phpbbr['user_id']; $phpbb-login($id ); class PHPBB_Login { function PHPBB_Login() { } function login($phpbb_user_id) { $id=$phpbb_user_id ; global $db, $board_config; global $HTTP_COOKIE_VARS, $HTTP_GET_VARS, $SID; // Setup the phpbb environment and then // run through the phpbb login process // You may need to change the following line to reflect // your phpBB installation. require_once('./phpBB-3.0.7-PL1/phpBB3/config.php'); define('IN_PHPBB',true); // You may need to change the following line to reflect // your phpBB installation. $phpbb_root_path = "./phpBB-3.0.7-PL1/phpBB3/"; require_once( $phpbb_root_path . "extension.inc" ); require_once( $phpbb_root_path . "common.php" ); // return session_begin($id,$user_ip, PAGE_INDEX, FALSE, TRUE ); return session_begin($id,$user_ip, PAGE_INDEX, FALSE, $autologin, '0'); } function logout( $session_id, $phpbb_user_id ) { global $db, $lang, $board_config; global $HTTP_COOKIE_VARS, $HTTP_GET_VARS, $SID; // Setup the phpbb environment and then // run through the phpbb login process // You may need to change the following line to reflect // your phpBB installation. require_once( './phpBB-3.0.7-PL1/phpBB3/config.php' ); define('IN_PHPBB',true); // You may need to change the following line to reflect // your phpBB installation. $phpbb_root_path = "./phpBB-3.0.7-PL1/phpBB3/"; require_once( $phpbb_root_path . "extension.inc" ); require_once( $phpbb_root_path . "common.php" ); session_end( $session_id, $phpbb_user_id ); // session_end doesn't seem to get rid of these cookies, // so we'll do it here just in to make certain. setcookie( $board_config[ "cookie_name" ] . "_sid", "", time() - 3600, " " ); setcookie( $board_config[ "cookie_name" ] . "_mysql", "", time() - 3600, " " ); } } ?

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  • Authorization and authenthication for WinForm application

    - by Adrian
    Hi! I'm starting to develop windows application and I've been looking around for some authenthication and authorization solution available, but no luck so far. I have to be able to allow admin create users and roles, assign users to roles and define access to controls on form for specified roles (button enabled/disabled etc). Is there any solution out there or maybe someone could give me short description of solution he's using? Adrian

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  • Using Treelist Values to Query a Sitecore Item

    - by kirk.burleson
    I have an item named All Recipes that contains recipes named R1, R2, and R3. I have another item named My Recipes that has a treelist field named Recipes and it contains selected values R2 and R3 from the All Recipes item. The query I'm trying to write is for the Items field of an RSS Feed. What is the query syntax to show the items in All Recipes that appear in the Recipes field of My Recipes?

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  • Using an HTML Textbox in place of an ASP.NET TextBox

    - by Velika
    If I add this to the ASPX page: <input id="Text1" type="text" value="Text1Value" /> I would expect to see "Text1" in the list of Request Form keys even WITHOUT setting the runat=Server property. ? request.Form.AllKeys I realize that if I do set that propery, then I will have a server-sided HTML control that I can reference using the name "Text1," but shouldn't I be able to access the text in the text box using the following VB.NET syntax? request.Form("Text1")

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  • Configuration problems with django and mod_wsgi

    - by Jimbo
    Hi, I've got problems on getting django to work on apache 2.2 with mod_wsgi. Django is installed and mod_wsgi too. I can even see a 404 page when accessing the path and I can login to django admin. But if I want to install the tagging module I get the following error: Traceback (most recent call last): File "setup.py", line 49, in <module> version_tuple = __import__('tagging').VERSION File "/home/jim/django-tagging/tagging/__init__.py", line 3, in <module> from tagging.managers import ModelTaggedItemManager, TagDescriptor File "/home/jim/django-tagging/tagging/managers.py", line 5, in <module> from django.contrib.contenttypes.models import ContentType File "/usr/lib/python2.5/site-packages/django/contrib/contenttypes/models.py", line 1, in <module> from django.db import models File "/usr/lib/python2.5/site-packages/django/db/__init__.py", line 10, in <module> if not settings.DATABASE_ENGINE: File "/usr/lib/python2.5/site-packages/django/utils/functional.py", line 269, in __getattr__ self._setup() File "/usr/lib/python2.5/site-packages/django/conf/__init__.py", line 40, in _setup self._wrapped = Settings(settings_module) File "/usr/lib/python2.5/site-packages/django/conf/__init__.py", line 75, in __init__ raise ImportError, "Could not import settings '%s' (Is it on sys.path? Does it have syntax errors?): %s" % (self.SETTINGS_MODULE, e) ImportError: Could not import settings 'mysite.settings' (Is it on sys.path? Does it have syntax errors?): No module named mysite.settings My httpd.conf: Alias /media/ /home/jim/django/mysite/media/ <Directory /home/jim/django/mysite/media> Order deny,allow Allow from all </Directory> Alias /admin/media/ "/usr/lib/python2.5/site-packages/django/contrib/admin/media/" <Directory "/usr/lib/python2.5/site-packages/django/contrib/admin/media/"> Order allow,deny Allow from all </Directory> WSGIScriptAlias /dj /home/jim/django/mysite/apache/django.wsgi <Directory /home/jim/django/mysite/apache> Order deny,allow Allow from all </Directory> My django.wsgi: import sys, os sys.path.append('/home/jim/django') sys.path.append('/home/jim/django/mysite') os.chdir('/home/jim/django/mysite') os.environ['DJANGO_SETTINGS_MODULE'] = 'mysite.settings' import django.core.handlers.wsgi application = django.core.handlers.wsgi.WSGIHandler() I try to get this to work since a few days and have read several blogs and answers here on so but nothing worked.

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  • Objective C for beginners

    - by Golfgod130
    I was just asked to talk about Objective C to a bunch of High School student for 20 minutes. They have no experience with programming at all. What topics should I cover? Should I define vocab such as Method, Class, Variable? Or should I do something else? Any comments are helpful!

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  • How get an Android ListPreference defined in Xml whose values are integers?

    - by Rob Kent
    Is it possible to define a ListPreference in Xml and retrieve the value from SharedPreferences using getInt? Here is my Xml: <ListPreference android:key="@string/prefGestureAccuracyKey" android:title="@string/prefGestureAccuracyTitle" android:summary="@string/prefGestureAccuracyDesc" android:entries="@array/prefNumberAccuracyLabels" android:entryValues="@array/prefNumberAccuracyValues" android:dialogTitle="@string/prefGestureAccuracyDialog" android:persistent="true" android:defaultValue="2" android:shouldDisableView="false" /> And I want to get the value with something like: int val = sharedPrefs.getInt(key, defaultValue). At the moment I have to use getString and parse the result.

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  • vb classic coder to android how to transition?

    - by user366654
    Hi guys. I'm a VB/vba coder and would like to start android dev. Currently I'm learning Java from scratch and. Its quite tough. I've read about oop but never actually written any OO code. Java syntax is also quite foreign but I'm getting the hang of it. My question is, which is absolutely the best transition path for a vb old dog to writing for froyo?

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