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Easy, automated, efficient testing methods/enviroments for Codeigniter and/or CakePHP?

I've been playing with Symfony's testing methods. They give you the results in the command line (for instance, green text is for OK and red text is for NOT OK). It also tells you the cause of the error. Is there something similar to this in CodeIgniter and CakePHP? ...

Weird Error in C++ Program: Removing Printout Breaks Program

This is a very strange problem... removing the cout in the function below causes it to stop printing the correct/expected results and printing garbage values. (i.e. it still RUNS the data it outputs, though, is wrong). Any ideas? bool extract_tension(std::vector<double> &interfacial_tension_trap, std::vector<double> &interfacial...

Why do I get an "Undefined function or variable <variable name>" error in this MATLAB code?

load X_Q2.data load T_Q2.data x = X_Q2(:,1); y = X_Q2(:,2); learningrate = 0.2; max_iteration = 50; % initialize parameters count = length(x); weights = rand(1,3); % creates a 1-by-3 array with random weights globalerror = 0; iter = 0; while globalerror ~= 0 && iter <= max_iteration iter = iter + 1; globalerror = 0; for p = 1:cou...

C program mysql connection

Heey, Can somebody help me out? I'm working on a simple c program that has to connect to my database, then do a query and then close the connection. int main() { MYSQL *conn; conn = mysql_init(NULL); if (conn == NULL) { printf("Error %u %s\n", mysql_errno(conn), mysql_error(conn)); exit(1); } if (...

Respond to Button Events in DataList

Hi, After some help and reviewing of the code I got this working without any errors. However when I push the button nothing happens, the text-box ain't updated. I also wounder how i can access the data inside the DataList so that I can manipulate it inside the "DataList1_ItemCommand" function. <p> <asp:TextBox ID="NameTextBox" r...

Rails ActiveSupport: How to assert that an error is raised?

I am wanting to test a function on one of my models that throws specific errors. The function looks something like this: def merge(release_to_delete) raise "Can't merge a release with itself!" if( self.id == release_to_delete.id ) raise "Can only merge releases by the same artist" if( self.artist != release_to_delete.artist ) #...

How do C++ progs get their return value, when a return is not specified in the function?

Hi Everyone, I recently wrote a post: http://stackoverflow.com/questions/3452355/weird-error-in-c-program-removing-printout-breaks-program ...in which I was trying to solve a seemingly baffling problem, in which removing a cout statement would break my program. As it turned out, my problem was that I forgot to return my true/false succ...

RESTful way to handle missing data

I am developing a RESTful API. One of the URLs allows the caller to request the record for a specific person by id. What is the conventional value to return of the record for that id does not exist? Should the server send back an empty object or maybe a 404, or something else? Thanks. ...

Python and mySQLdb error: OperationalError: (1054, "Unknown column in 'where clause'")

Hey all, I'm getting an error OperationalError: (1054, "Unknown column 'XX' in 'where clause'") Where XX is the value of CLASS in the following code conn = MySQLdb.connect(host = "localhost",user = "user", passwd = "pass",db = "dbase") cursor = conn.cursor() cursor.execute("""SELECT * FROM %s WHERE course =%s AND sec = %s""" % (s...

! symbol infront of project in eclipse even if there are no errors

I am using Eclipse Java EE IDE for Web Developers. Version: Helios Release Build id: 20100617-1415 It gives me an ! mark in front of the package icon in the Package explorer at times all of a sudden even though there is no error in the files. I am unable to build the project. I tried clean up and build again but it's not working. Here ...

gcc-4.2 failed with xcode 1

I have started learning opengl es. I downloaded code from the companion website, but I cannot compile any project. When I use simulator 4.0 as base SDK, I get the message /Developer/Platform/iPhoneSimulator/Platform/Developer/user/bin/gcc-4.2 failed with exit code 1. However, whet I use device 4.0 as base SDK, I am getting the message...

GConf Problem gconftool --spawn doesn't work

Last time I started to having problem with gconftools, I'm using Ubuntu Server Edition 10.04 LTS When I make command gconftools-2 --spawn I've gor an error: Failed to spawn the configuration server (gconfd): Failed to contact configuration server; some possible causes are that you need to enable TCP/IP networking for ...

Unsatisfied Link Error in Blackberry/Java eclipse project

I've mangaed to get a suite of Junit tests running against a blackberry project by importing them as seperate projects in eclipse. 60 some-odd tests run correctly without any problems but 2 new ones that test behavior that uses the Arrays.sort native method are now throwing Unsatisfied Link Errors: java.lang.UnsatisfiedLinkError: net.ri...

"Cannot filter a query once a slice has been taken"

I get this error Caught AssertionError while rendering: Cannot filter a query once a slice has been taken. On this line {% if form.non_field_errors %} When I try to do this copy_pickup_address = ModelChoiceField(required=False, queryset=Address.objects.filter(shipment_pickup__user=user).order_by('-shipment_pickup__created')[:5...

Why is IE7 and IE8 Giving me "Access Denied" when calling jQuery?

I am using the Google CDN to call the jQuery 1.4.2 Min File into my application. One FF, Chrome, Safari everything is working great. But for some reason, i get a "Access Denied" error for the jquery.min.js file on line 127...? I don't get it. Anyone have a clue why this is acting up in this way? I am totally clueless. ! Screenshot a...

mysql load data infile can't get stat of file Errcode: 2

I have looked all over and found no solution, any help on this would be great. Query: LOAD DATA INFILE '/Users/name/Desktop/loadIntoDb/loadIntoDB.csv' INTO TABLE `tba`.`tbl_name` FIELDS TERMINATED BY ',' LINES TERMINATED BY '\r\n' IGNORE 1 LINES ( field1, field2, field3 ) Error: Can't get stat of '/Users/name/Desktop/loadIntoDb/lo...

Failed to write stream data, matlab

hi I have writtring a script that convert a set of BMPs to avi. up until recently it worked fine. now I get this wierd error "Failed to write stream data". I get it after converting 5 libraries of bmps to avi. It runs over librarirs of BMPs and convert each library to avi. each time it stacks in the 6th movie.. there are no corrupts fil...

Help Installing psycopg2 on snow leopard : command '/usr/bin/gcc-4.0' failed with exit status 1

This has been driving me crazy for 2 days. I have been trying to install psycopg2 using easy_install and no matter what I try (i.e using gcc-4.0 instead of the snow leopard default one) I always get the same error: error: Setup script exited with error: command '/usr/bin/gcc-4.0' failed with exit status 1 Please see: http://dpaste.com...

Popen gives "File not found" Error (windows/python)

I'm trying to run console commands via subprocess.Popen, and whenever I run it I get the windows "File not found" error, even when running the echo command. I am also using Popen inside a thread made with the thread module. Is that the problem? ...

How do I fix a "Performance counter registry hive consistency" when installing SQL Server R2 Express?

I'm trying to install SQL Server 2008 R2 Express from this site: http://www.microsoft.com/express/database/ I have a 64-bit, Windows 7 machine. I have tried both the 32-bit and 64-bit versions but each fail on "Performance counter registry hive consistency". How can I fix this so that I can install SQL Server 2008 R2 Express? ...