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Search found 1903 results on 77 pages for 'james g'.

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• Delayed_job not executing the perform method but emptying the job queue

  - by James

  I have a fresh rails 3 app, here's my Gemfile: source 'http://rubygems.org' gem 'rails', '3.0.0' gem 'delayed_job' gem 'sqlite3-ruby', :require = 'sqlite3' Here's the class that represents the job that I want to queue: class Me < Struct.new(:something) def perform puts "Hello from me" logger.info "Hello from me"…

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• Finding N contiguous zero bits in an integer to the left of the MSB position of another integer

  - by James Morris

  The problem is: given an integer val1 find the position of the highest bit set (Most Significant Bit) then, given a second integer val2 find a contiguous region of unset bits, with the minimum number of zero bits given by width to the left of the position (ie, in the higher bits). Here is the C code for my solution: typedef unsigned int t;…

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• Limited user premissions in team foundation server

  - by Alex James

  Can I setup Team Foundation Server in such a manner that every uer have only access to some source code files?

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• How to strip a GET property from the URL using PHP

  - by James

  I have the following function that get's the current page URL: <?php // get current page url function currentPageUrl() { $pageURL = 'http'; if ($_SERVER["HTTPS"] == "on") {$pageURL .= "s";} $pageURL .= "://"; if ($_SERVER["SERVER_PORT"] != "80") { $pageURL .=…

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• Eclipse jvm.dll error when loading

  - by Dan James Palmer

  Trying to open Eclipse after a couple of months and get this error: So I checked that folder to see if it existed, and it did: I checked my PATH Was correct and it was also correct: When this error first occurred I had 3 Java installations. JRE 7 Update 10, JDK 7 Update 7 32bit and 64 bit. I uninstall ALL and…

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• How to optimize this user ranking query

  - by James Simpson

  I have 2 databases (users, userRankings) for a system that needs to have rankings updated every 10 minutes. I use the following code to update these rankings which works fairly well, but there is still a full table scan involved which slows things down with a few hundred thousand users. mysql_query("TRUNCATE TABLE…

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• How can you query for an object using one of its properties' id

  - by James Smith

  I have two entities, say, House and People, where multiple people can live in one house. It's a unidirectional link where each Person has a field for which House they belong to, so the Person table has a column named house_id. I need to be able to return all the Person objects who belong to a certain House, but I…

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• How Do I Prevent Rails From Treating Edit Fields_For Differently From New Fields_For

  - by James

  I am using rails3 beta3 and couchdb via couchrest. I am not using active record. I want to add multiple "Sections" to a "Guide" and add and remove sections dynamically via a little javascript. I have looked at all the screencasts by Ryan Bates and they have helped immensely. The only difference is that I want…

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• what is icallbackeventhandler equivalent in asp.net MVC

  - by James

  Does MVC have an equivalent to the web forms icallbackeventhandler. Webforms allow you to make a call a function after the page has loaded. Any guidance is appreciated.

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• Optimal Sharing of heavy computation job using Snow and/or multicore

  - by James

  Hi, I have the following problem. First my environment, I have two 24-CPU servers to work with and one big job (resampling a large dataset) to share among them. I've setup multicore and (a socket) Snow cluster on each. As a high-level interface I'm using foreach. What is the optimal sharing of the job?…

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• Soap Web Service PHP

  - by James Radford

  Is it possible to send a complexType to a SOAP web service by creating the complexType locally, i.e. create the type by creating a class and then sending the instance of that class back to the service? Admittedly this is only possible if I can get the definition of the type from the service provider. I'm…

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• Why is F# member not found when used in subclass

  - by James Black

  I have a base type that I want to inherit from, for all my DAO objects, but this member gets the error further down about not being defined: type BaseDAO() = member v.ExecNonQuery2(conn)(sqlStr) = let comm = new MySqlCommand(sqlStr, conn, CommandTimeout = 10) comm.ExecuteNonQuery |>…

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• Sending an image via POST Multipart (HTTPRequest)

  - by James Jeffery

  I'm trying to send an image to a server, using HTTP Post Multipart. Everything else is fine, I have all the boundrys set and stuff. But what do I have to do to the image before hand? Do I have to convert it to binary? Here is the header data from the header (using Fiddler). This is what I need to upload: …

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• Modelling multiple simultaneous states

  - by James P.

  How can you go about modelling an object that can have multiple simultaneous states? For example, you could have a person that's waiting for a bus. That's one state. But they could also be reading a newspaper while waiting for the bus. Furthermore, they could be thinking about something while reading the…

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• Flex 3 LinkButton width: Distorted Skin Image

  - by James

  I am using linkButtons with a background skin inside a linkBar with a dataProvider. A couple of the labels from the linkButtons are too long and distort the linkButton skin. How can I make all of the linkButtons labels the same width?

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• I am looking to create a static menu when a user scrolls near the bottom of the page

  - by james

  Using Javascript, Jquery preferably, I want to be able to trigger the visiblity of the div when a user is at a certain page height. NYtimes has an example of this when you scroll to the bottom of a story, a slider pops out with another news story, and goes away if you scroll up.

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• What is the difference between a process and a thread

  - by James Fassett

  What is the technical difference between a process and a thread? I get the feeling a word like 'process' is over used and there is also hardware and software threads. How about light-weight processes in languages like Erlang? Is there a definitive reason to use one term over the other?

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• Storing dates as UTC in database

  - by James

  I am storing date/times in the database as UTC and computing them inside my application back to local time based on the specific timezone. Say for example I have the following date/time: 01/01/2010 00:00 Say it is for a country e.g. UK which observes DST (Daylight Savings Time) and at this particular…

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• Excluding .svn directories in Rake cp_r

  - by James Thigpen

  I'm writing a rakefile using Albacore for my .NET stuff, and I'm trying to figure out the easiest way to copy a project to another directory (artifacts) while excluding the .svn directories in its subdirectories. Suggestions? I'm running into a wall here.

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• Center aligned form with equal width labels

  - by James Goodwin

  I have a very simple web form which consists of labels and input fields, however I can not seem to find a way of aligning the form in the center of the page and for the labels to have an equal width so that they appear neatly next to each other, one under the other. The structure of my page is…

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• "Anagram solver" based on statistics rather than a dictionary/table?

  - by James M.

  My problem is conceptually similar to solving anagrams, except I can't just use a dictionary lookup. I am trying to find plausible words rather than real words. I have created an N-gram model (for now, N=2) based on the letters in a bunch of text. Now, given a random sequence of letters, I…

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• JAVA Inheritance Generics and Casting.

  - by James Moore

  Hello, I have two classes which both extends Example. public class ClassA extends Example { public ClassA() { super("a", "class"); } .... } public class ClassB extends Example { public ClassB() { super("b", "class"); } .... } public class…

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• mysql_real_escape_string() just makes an empty string?

  - by James P

  I am using a jQuery AJAX request to a page called like.php that connects to my database and inserts a row. This is the like.php code: <?php // Some config stuff define(DB_HOST, 'localhost'); define(DB_USER, 'root'); define(DB_PASS, ''); define(DB_NAME, 'quicklike'); $link =…

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• IIS: How can I redirect requests for one page to another?

  - by James Evans

  I have written an app to replace a single page and need to redirect the requests for the old page to the new app. In IIS, how would I redirect the request for http://www.mysite.com/foo.aspx to http://www.mysite.com/bar/default.aspx Thanks!

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• how to copy a sqlite3 table to another file in python

  - by james

  hey i was wondering how i could make a copy of a sqlite3 table and save it to a seperate file in python. im confused as in python your sqlite3 object can only be connected to one database so how would i make it save to a seperate database? the reason i want to do this is in…

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