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• When I run Django on Dreamhost using SQLite, why do I get an OperationalError telling me that a tabl

  - by Paul D. Waite

  I had a Django site running on Dreamhost. Although I used SQLite when developing locally, I initially used MySQL on Dreamhost, because that’s what the wiki page said to do, and because if I’m using an ORM, I might as well take advantage of it by running against a different database. After a while, I switched the settings on the server to use…

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• Plot smooth line with PyPlot

  - by Paul

  I've got the following simple script that plots a graph: import matplotlib.pyplot as plt import numpy as np T = np.array([6, 7, 8, 9, 10, 11, 12]) power = np.array([1.53E+03, 5.92E+02, 2.04E+02, 7.24E+01, 2.72E+01, 1.10E+01, 4.70E+00]) plt.plot(T,power) plt.show() As it is now, the line goes straight from point to point which looks ok,…

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• sql foreign keys

  - by Paul Est

  I was create tables with the syntax in phpmyadmin: DROP TABLE IF EXISTS users; DROP TABLE IF EXISTS info; CREATE TABLE users ( user_id int unsigned NOT NULL auto_increment, email varchar(100) NOT NULL default '', pwd varchar(32) NOT NULL default '', isAdmin int(1) unsigned NOT NULL, PRIMARY KEY (user_id) ) TYPE=INNODB; CREATE…

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• Custom keys with NERDComment plugin and remapped Leader?

  - by Paul Wicks

  I'm trying to set up the NERDComment plugin in vim, but I'm having some trouble with the keys. I'd like to set the basic toggle functionality (comment a line if it's uncommented, uncomment if it's commented) to be c. The problem is that I've remapped the Leader to be ,, which is the same key that NERD wants for all of it's hotkeys. Anyone…

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• Text not encoded properly.

  - by Paul Knopf

  In my masterpage, I have the following in the header. This allows me to put special characters into my website. The problem is that when javascript tries to load (on the client) special characters, I get that weird box. Example url... http://89.184.149.229/Sandportal/vinnan/trol-lna/monica-sakk--vikuskiftinum Text is below the 4…

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• jQuery - ASPX Security libraries

  - by Jean Paul

  Hello. I would like to know if there's a combo like jCryption ([jCryption]) - PHP but for jQuery - ASPX. I mean, I have been searching for a combo to send data both ways (Client-server, server-client) with jQuery to ASPX. The best I found was jCryption that sends data from JavaScrpit to PHP. I need a combo to send data from…

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• Algorithm for deciding price ranges.

  - by Paul Knopf

  I am looking for code that will take a huge list of numbers, and calculate price ranges correctly. There must be some algorithm that will choose the proper ranges, no? I am looking for this code in c#, but any language will do (I can convert). Thanks in advance!

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• Best way to ensure accurate timing with C

  - by Paul

  I am a beginning C programmer (though not a beginning programmer) looking to dive into a project to teach myself C. My project is music-based, and because of this I am curious whether there are any 'best practices' per-se, when it comes to timing functions.

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• How to migrate data from FoxPro to MySQL

  - by Paul

  I am having a database in .dbf (FoxPro) format. How to retrieve data from FoxPro using Java? If the data can be migrated to MySQL, How to do the conversion?

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• How can I create specialized builders for semantic layout in rails?

  - by Paul Alexander

  This is how I'd like to write markup in say index.html.erb <%= page_for "Super Cool Page" do |p| %> <%= p.header do %> Ruby is Cool <% end %> <%= p.body do %> Witty discourse on Ruby. <% end %> <% if page.has_sidebar? %> <%= p.sidebar do…

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• .NET 4.0 and Visual Studio release date

  - by Paul Mendoza

  What's the release date of Visual Studio and .NET 4.0?

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• Poor execution plans when using a filter and CONTAINSTABLE in a query

  - by Paul McLoughlin

  We have an interesting problem that I was hoping someone could help to shed some light on. At a high level the problem is as below: The following query executes quickly (1 second): SELECT SA.* FROM cg.SEARCHSERVER_ACTYS AS SA JOIN CONTAINSTABLE(CG.SEARCHSERVER_ACTYS, NOTE, 'reports') AS T1 ON T1.[Key]=SA.UNIQUE_ID …

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• Pass encrypted querystring between php and asp.net (c#)

  - by Paul

  I need to pass a single variable in a querystring from one application (in PHP) to another (in ASP.NET). It's a one way transfer...That is I need to encrypt it in PHP and decrypt it in ASP.NET (c#). I'm barely a newbie on PHP and I'd like not to have to do more than add a tag to the page that needs to do the…

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• Adding a JAR to an Eclipse Java library

  - by Paul Reiners

  How do you add a JAR file to an already existing Java library in Eclipse? Note that this is not a user library. That is, if you look at the Java Build Path for a Java project and click on the Libraries tab, you will see the list of libraries used by the project. If you expand a given library, you will see a…

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• Modifying vertex properties in a Boost::Graph

  - by Paul Nathan

  I am trying to figure out how to use boost::graph to store some information. However, there is information I want tied to each vertex. Staring at the documentation for the library reveals either(a)badly written documentation, or (b), I'm obviously not as good at C++ as I thought. Pick two. I am looking for…

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• C# WebClient OpenRead url

  - by Octopus-Paul

  So i have this program that fetch a page using a short link (I used Google url shortener) to build my example i used the code from Using WebClient in C# is there a way to get the URL of a site after being redirected? using System; using System.Collections.Generic; using System.Linq; using System.Text;…

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• What tools are people using to measure SQL Server database performance?

  - by Paul McLoughlin

  I've experimented with a number of techniques for monitoring the health of our SQL Servers, ranging from using the Management Data Warehouse functionality built into SQL Server 2008, through other commercial products such as Confio Ignite 8 and also of course rolling my own solution using perfmon,…

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• Is there a good way to QuickCheck Happstack.State methods?

  - by Paul Kuliniewicz

  I have a set of Happstack.State MACID methods that I want to test using QuickCheck, but I'm having trouble figuring out the most elegant way to accomplish that. The problems I'm running into are: The only way to evaluate an Ev monad computation is in the IO monad via query or update. There's no…

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• How can an IBM WebSphere MQ's Queue Manager's local queues be enumerated?

  - by Jean-Paul Calderone

  I'm trying to write a simple tool for monitoring the state of a Queue Manager. One of the things I'd like to monitor is the current queue depth of each queue. I haven't been able to find a way to programmatically enumerate all of the queues on a particular Queue Manager, though. Do any of the…

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• Difference between SwingWorker and SwingUtilities.invokeLater

  - by Paul Szulc

  I need to run some method in Swing application in separate thread. What is the difference between using SwingWorker and SwingUtilities.invokeLater. Which one should I use to run a thread in Swing application? I couldn't find exact info in the tutorial at …

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• Global variable life in Javascript - destroyed on a reload?

  - by Paul Nathan

  (I am learning Javascript) Problem: A page I am working on has 2 views, a data entry view with a textbox and a data rendering view. There is a a href src="currentpage#" link that switches between the 2 views. In order to transmit data from view to view,…

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• Generic Singleton Façade design pattern

  - by Paul

  Hi I try write singleton façade pattern with generics. I have one problem, how can I call method from generic variable. Something like this: T1 t1 = new T1(); //call method from t1 t1.Method(); In method SingletonFasadeMethod I have compile error: …

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• Can I use Mercurial locally, and update from/push to a Subversion repository?

  - by Paul D. Waite

  As a freelancer, I often work at companies who use Subversion repositories. It’d be handy if I could use Mercurial to get code from these repositories, track my changes when I’m offline, and then commit all my local changes to the company’s…

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• Accurate Timings with Oscilloscopes on PC

  - by Paul Bullough

  In the world of embedded software (firmware) it is fairly common to observe the order of events, take timings and optimise a program by getting it to waggle PIO lines and capturing their behavior on an oscilloscope. In days gone by it was…

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• Automatic logout Microsoft VSS6 user who is not using it for long time

  - by PAUL

  Suppose some user logged in to VSS for long time but VSS admin need to log off those user who is not using VSS for certain periode of time(such as 15 minutes).How to do it?

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