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Search found 1329 results on 54 pages for 'rob z'.

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• MySQL Update query with left join and group by

  - by Rob

  I am trying to create an update query and making little progress in getting the right syntax. The following query is working: SELECT t.Index1, t.Index2, COUNT( m.EventType ) FROM Table t LEFT JOIN MEvents m ON (m.Index1 = t.Index1 AND m.Index2 = t.Index2 AND (m.EventType = 'A' OR m.EventType = 'B') ) …

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• How to make .EXE for demonstration of a Android Software built in eclipse?

  - by rob

  I am almost done with my project in android, now I want to make the executable version of the application. I need to demonstrate it in .exe form as soft app as on emulator, not by built and debug process from eclipse. need immediate idea

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• C# DateTime.ParseExact throwing format exception

  - by Rob

  I'm developing an .NET4 webapplication using MVC3. Let's say i'm getting the following DateTime as string from an XML-feed. The xml feed is being read by my application and i'm looping through all it's descendants. The DateTime i'm receiving is begin returned in the following format (as string); var myDateTime = "Sun Dec 19 11:45:45 +0000…

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• Replace a control on the screen

  - by Rob Bonner

  Hello all, I have an instance of a FlowCoverView (a great library that emulates cover flow on the iPhone). And it works great, with the exception of an update. When I update my table behind the scenes, I have no way of telling this control (that is defined in IB) that it has been updated, and to reload. (much like you can with a table…

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• R: how to construct a mathematical expression from a character object?

  - by Rob Hyndman

  In R, I'm wanting to create a graph with x axis label expression(varname), where varname is a character object. For example: varname <- "beta[1]" hist(rnorm(20),xlab=expression(varname)) But that gives me a graph with xlab="varname" rather than xlab=expression(beta[1]). How to I convince expression() to evaluate the variable?

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• Grails Services / Transactions / RuntimeException / Testing

  - by Rob

  I'm testing come code in a service with transactional set to true , which talks to a customer supplied web service the main part of which looks like class BarcodeService { .. /// some stuff ... try{ cancelBarCodeResponse = cancelBarCode(cancelBarcodeRequest) } catch(myCommsException e) { throw new RuntimeException(e) }…

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• Use jquery ':contains' to find specific javascript within a span

  - by Rob

  This is my first time here, I hope that this is clear. So i will have code similar to this this. <span class="mediaSource ui-draggable" id="purchsePlay7915504"> <a href="" onclick="return popup_window(this, 'MediaView', 850, 680)" class="control" enter code hereid="GenericLink"></a> <img id="Any_71"…

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• Proper programming procedure?

  - by Rob

  I am creating a scoring application which is dependent upon what a user selects at the beginning menu. Example: If a user clicks 18, I want it to base itself off 18 holes of golf. If a user clicks 9, I want it to base itself off 9 holes of golf. Is it better to create a separate class for the code for 9 holes, and then another…

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• Git Svn dcommit error - restart the commit

  - by Rob Wilkerson

  Last week, I made a number of changes to my local branch before leaving town for the weekend. This morning I wanted to dcommit all of those changes to the company's Svn repository, but I get a merge conflict in one file: Merge conflict during commit: Your file or directory 'build.properties.sample' is probably out-of-date: The…

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• iphone opaque background logo?

  - by Rob J

  How would I go about adding an opaque logo to the background of a simple scrollview with text on it? I want the logo to stay still while the text scrolls.

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• How do I supply values to an referenced assembly without calling a method it explicitly?

  - by Rob

  Currently I have a static class that I use as my logging module. I’ve added the class to my visual studio solution. Within the class I’ve specified the name and location of the log file to use. Which lets me do stuff like this – which I like and want. Logger.Information(“Page_Load”,”controls loaded correctly”); I’d like to…

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• DateTime.ParseExact string format exception.

  - by Rob Ferno

  I am trying to convert a string into datetime with the following C# code, DateTime dTo = DateTime.ParseExact(dateTo, "mm/dd/yyyy", CultureInfo.InvariantCulture); eachtime I pass dateTo as 1/1/2010 it fails, instead it needs the string to be 01/01/2010. What string format should I use to support both 01/01/2010 and…

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• What causes a UIViewController to become active?

  - by Rob Bonner

  I am sure this is an easy question, but one that has escaped me for some time now. Say I have a UIViewController, either defined as a root in an XIB or on a stack. At some point in my code I want to replace it with another view controller. Just flat out replace it. How would I do that? I have tried defining the…

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• How do I cast from int to generic type Integer?

  - by Rob Kent

  I'm relatively new to Java and am used to generics in C# so have struggled a bit with this code. Basically I want a generic method for getting a stored Android preference by key and this code, albeit ugly, works for a Boolean but not an Integer, when it blows up with a ClassCastException. Can anyone tell me why this…

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• Different coloured fly out menu

  - by Rob

  Hi All, I'm creating a custom master page for a MOSS publishing site. The designers have come up with this idea for the fly out menu... which uses graduated/different backgrond and text colours for each menu option. Does anyone know how to accomplish this?

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• Why do they initialize pointers this way?

  - by Rob

  In almost all of the books I read and examples I go through I see pointers initialized this way. Say that I have a class variable NSString *myString that I want to initialize. I will almost always see that done this way: -(id)init { if (self = [super init]) { NSString *tempString = [[NSString alloc]…

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• Objective C "do - while" question

  - by Rob

  The example for one of the exercises in the book I am reading shows the following code: #import <Foundation/Foundation.h> int main (int argc, const char * argv[]) { NSAutoreleasePool * pool = [[NSAutoreleasePool alloc] init]; int input, reverse, numberOfDigits; reverse = 0; numberOfDigits = 0; …

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• Convert date in text format to datetime format in T-SQL

  - by Rob

  I have a client supplied file that is loaded in to our SQL Server database. This file contains text based date values i.e. (05102010) and I need to read them from a db column and convert them to a normal date time value = '2010-05-10 00:00:00.000' as part of a clean-up process. Any guidance would be greatly…

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• What is a good program for storing “chunks” of commonly used source code

  - by Rob Wiley

  I've looked at CodeLocker (poorly styled and relatively unflexible, but free) and Source Code Library (Overzone software - very nicely styled, looks flexible, but very expensive - $80). Ideally, I'm looking for a relatively simple, inexpensive program (not an online website) that I can save text data (source…

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• How to parse ical file(.ics) with ical4j API?

  - by rob

  Anyone have idea of parsing the ical calendar file with ical4j API for android app using eclipse as development environment. I have added ical4j API, to my project, but getting some errors related to API.

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• Is "self" necessary?

  - by Rob

  Is using "self" ever necessary in Objective-C or maybe just a good practice? I have gone from using it all the time to not using it at all and I don't seem to really notice any difference. Isn't it just implied anyway?

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• Specified argument was out of the range of valid values. Parameter name: utcDate

  - by Rob

  Our logs show hundreds of these errors after our deployment if users are on the site. Anyone know what this means and how to fix it? Notes: We are using msdeploy, IIS 6 I recently noticed that our web server's time is about 10 minutes behind the real time, I think that may have something to do with…

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• Why Isn't My .Net Object Serializable?

  - by Rob P.

  I've got a 'MyDataTable' class that inherits from System.Data.DataTable I've implemented ISerializable in my class and have a 'Public Overrides Sub GetObjectData...' But when I try to serialize the an object of 'MyDataTable' I get an error saying that 'MyDataTable' is not marked as serializable. If I…

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• How to parse mathematical expressions involving parentheses

  - by Rob P.

  Please forgive my title, I really don't know how to phrase it better. This isn't a school assignment or anything, but I realize it's a mostly academic question. But, what I've been struggling to do is parse 'math' text and come up with an answer. For Example - I can figure out how to parse '5 + 5'…

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• How do I delete a project in IntelliJ IDEA 9?

  - by Rob

  I've just created a new project but the structure is incorrect so I'd like to start again. It is it possible to delete a project from within IntelliJ or do I just have to close it and delete the relevant .iml/.idea files?

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