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  • In Android, how can i allow the user to choose a color between 4 ?

    - by Marco Siino
    I'm making an Android App, and i need to put a control that let user choose between 4 different colors. I want to do this with something like radio buttons: the problem is that radiobuttons are round... is there a way to set them looks like square/rect buttons, and assign a color to their inside rect area ? If not, how can i achieve that choose for the user ? I need this because i'm making a Todo/Task android application, and i need the user to choose the priority of a task, between for priority level that are rapresented with a color. So i think to do that by showing 4 buttons, each with a different color associated, and a text inside ("0", "1", "2", "3") Thanks!

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  • How do I enumerate a list of interfaces that are directly defined on an inheriting class/interface?

    - by Jordan
    Given the following C# class: public class Foo : IEnumerable<int> { // implementation of Foo and all its inherited interfaces } I want a method like the following that doesn't fail on the assertions: public void SomeMethod() { // This doesn't work Type[] interfaces = typeof(Foo).GetInterfaces(); Debug.Assert(interfaces != null); Debug.Assert(interfaces.Length == 1); Debug.Assert(interfaces[0] == typeof(IEnumerable<int>)); } Can someone help by fixing this method so the assertions don't fail? Calling typeof(Foo).GetInterfaces() doesn't work because it returns the entire interface hierarchy (i.e. interfaces variable contains IEnumerable<int> and IEnumerable), not just the top level.

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  • How to pass the structure to a function in C++ defined in another class?

    - by Dany
    I have a class Con as this:- class Con { public: struct MachineList { BSTR AccountId; BSTR MachineId; BSTR Make; char* Make1; BSTR Model; char* Model1; BSTR SerialNumber; BSTR IpAddress; char* IpAddress1; BSTR Port; int Port1; BSTR LocationCode; } machinelist[100] ; int w; } ; i created an object of Con class as Con m_con; I have another class Test class Test { public: void fun();//i want to pass the object of the structure that i created in Con //what arguments should i pass in fun function? };

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  • How can I find out which user deleted a directory?

    - by Rob S.
    My Ubuntu server has about roughly 30 active users on it. I personally know everyone using the server. Recently, a few friends and I were working on project. We made a new directory for the project and since everyone knows everyone we didn't bother protecting our work under a bunch of permissions. We should have though, because we woke up this morning to find that someone removed our entire directory. Our work is backed up every night so it's really not a big deal to restore our work. However, we would like to find out who removed it so we can confront them. So far the best thing we've come up with for finding our culprit is checking everyone's bash history but this is long and tedious and chances are that if there was a malicious intent behind the directory removal that our culprit probably modified theirs to cover their tracks (or of course they might use a different shell). So, basically, what is the easiest and quickest way to find out who deleted a directory? Thanks in advance for your time.

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  • How can I use a value from a session variable as part of the group name in signalR

    - by user1844734
    Hi I am trying to set up signalR to distribute messages to web users the problem is that the one site holds different 'areas' and also 'user types'. The Area is decided when the user visits the site by passing a url parameter, this is then stored in a session variable, The 'user type' is by default not logged in then changed when the user logs in to there user type (returned from a webservice) and stored in a User object. My aim was to connect to the hub using signalR when the user visits the site and add the users connectionId to a groupname, using the 'area id' from the session and the 'user type id' from the User object in the context. The problem I am having is that I can obtain the user id but when it comes to the area id signalR cannot access the session. I understand the reasoning behind not allowing the session available in signalR but does any one know if there is a way to enable this or an alternative way that I can gain access to the users area so that I can create these unique groups.

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  • Fusion Applications Outreach Continues: Europe

    - by mvaughan
    By Misha Vaughan, Applications User Experience The Oracle Applications User Experience team recently completed training in Europe for a select group of Oracle application solution consultants. The goal was to educate them about Oracle's investment in the Fusion User Experience. This group of newly trained Applications User Experience Sales Ambassadors (SAMBA), continues a program of educational outreach about Oracle's investment in usability across the suites. Katie Candland, Director, Applications User Experience, talks about the Fusion User Experience in Munich, Germany, recently. If you would like to hear more about the Fusion User Experience, Oracle's deep investment in this space, and how it extends to our existing product lines including JD Edwards, Siebel, E-Business Suite, and more, feel free to contact us. We can point you to a resource local to your area, including specially trained speakers 

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  • Multi choice form field in Django

    - by Dingo
    Hi! I'am developing application on app-engine-path. I would like to make form with multichoice (acceptably languages for user). Code look like this: Language settings: settings.LANGUAGES = ((u"cs", u"Ceština"), (u"en", u"English")) Form model: class UserForm(forms.ModelForm): first_name = forms.CharField(max_length=100) last_name = forms.CharField(max_length=100) languages = forms.MultipleChoiceField(widget=forms.CheckboxSelectMultiple, choices=settings.LANGUAGES) The form is rendered o.k. (all languages have checkbox. IDs, NAMEs is ok.) But if I save some languages for user, those languages don't check checkboxes. User model look like this class User(User): #... languages = db.StringListProperty() #... and view: def edit_profile(request): user = request.user if request.method == 'POST': form = UserForm(request.POST) if form.is_valid(): # ... else: form = UserForm(instance=user) data = {"user":user, "form": form} return render_to_response(request, 'user_profile/user_profile.html', data)

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  • In which DLL is the COM interface iStream defined?

    - by Youval Bronicki
    I'm a complete newbie to Windows and COM programming, trying to use com4j in order to call a COM object from Java. Com4j generates Java interfaces from COM definitions "often found in .ocx, .dll, .exe, and/or .tlb files" . It was easy for me to locate the .ocx file of my target COM object, but I have no clue regarding the standard interface iStream. Microsoft's documentation mentions OLE32.DLL ( c:\Windows\Windows32\Ole32.dll ?) , but neither the com4j generator nor oleviewer succeed in opening this file. Any hints?

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  • Why some user functions don't get recognised by bash?

    - by strapakowsky
    I can define a function like: myfunction () { ls -R "$1" ; } And then myfunction . just works. But if I do echo "myfunction ." | sh echo "myfunction ." | bash the messages are: sh: myfunction: not found bash: line 1: myfunction: command not found Why? And how can I call a function that comes from a string if not by piping it to sh or bash? I know there is this command source, but I am confused of when I should use source and when sh or bash. Also, I cannot pipe through source. To add to confusion, there is this command . that seems to have nothing to do with the "." that means "current directory".

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  • How to reliably replace a library-defined error handler with my own?

    - by sharptooth
    On certain error cases ATL invokes AtlThrow() which is implemented as ATL::AtlThrowImpl() which in turn throws CAtlException. The latter is not very good - CAtlException is not even derived from std::exception and also we use our own exceptions hierarchy and now we will have to catch CAtlException separately here and there which is lots of extra code and error-prone. Looks like it is possible to replace ATL::AtlThrowImpl() with my own handler - define _ATL_CUSTOM_THROW and define AtlThrow() to be the custom handler before including atlbase.h - and ATL will call the custom handler. Not so easy. Some of ATL code is not in sources - it comes compiled as a library - either static or dynamic. We use the static - atls.lib. And... it is compiled in such way that it has ATL::ThrowImpl() inside and some code calling it. I used a static analysis tool - it clearly shows that there're paths on which the old default handler is called. To ensure I even tried to "reimplement" ATL::AtlThrowImpl() in my code. Now the linker says it sees two declarations of ATL::AtlThrowImpl() which I suppose confirms that there's another implementation that can be called by some code. How can I handle this? How do I replace the default handler completely and ensure that the default handler is never called?

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  • How I can get logged in user's info like email id,name,city etc. in Facebook with uId

    - by vaibhavbhalke
    Hi all Can any one help me to get logged in user's info like email id,name,city etc. with the help of Facebook uId . " Long uid = apiClient.getLoggedInUser ();" Users_getInfo is not useful. It returns No of users connected to _User & according that there info gets. If user login successfully using fb connect, Facebook gives us uid. However, I need to match the logged in user with our member's account If that member is not present in DB then want to register him and I'm trying to do that with e-mail(hashed) address and other info.

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  • how can I handle user defined exceptions and after handling them resume the flow of program. here is

    - by fari
    /** * An exception thrown when an illegal side pit was * specified (i.e. not in the range 1-6) for a move */ public class IllegalSidePitNumException extends RuntimeException { /** * Exception constructor. * @param sidePitNum the illegal side pit that was selected. */ public IllegalSidePitNumException(int sidePitNum) { super("No such side pit number: "+sidePitNum); } } how do i use this ina program and then resume for there. I do not want the program to end but want to handle the exception and continue.

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  • Design Pattern for Complex Data Modeling

    - by Aaron Hayman
    I'm developing a program that has a SQL database as a backing store. As a very broad description, the program itself allows a user to generate records in any number of user-defined tables and make connections between them. As for specs: Any record generated must be able to be connected to any other record in any other user table (excluding itself...the record, not the table). These "connections" are directional, and the list of connections a record has is user ordered. Moreover, a record must "know" of connections made from it to others as well as connections made to it from others. The connections are kind of the point of this program, so there is a strong possibility that the number of connections made is very high, especially if the user is using the software as intended. A record's field can also include aggregate information from it's connections (like obtaining average, sum, etc) that must be updated on change from another record it's connected to. To conserve memory, only relevant information must be loaded at any one time (can't load the entire database in memory at load and go from there). I cannot assume the backing store is local. Right now it is, but eventually this program will include syncing to a remote db. Neither the user tables, connections or records are known at design time as they are user generated. I've spent a lot of time trying to figure out how to design the backing store and the object model to best fit these specs. In my first design attempt on this, I had one object managing all a table's records and connections. I attempted this first because it kept the memory footprint smaller (records and connections were simple dicts), but maintaining aggregate and link information between tables became....onerous (ie...a huge spaghettified mess). Tracing dependencies using this method almost became impossible. Instead, I've settled on a distributed graph model where each record and connection is 'aware' of what's around it by managing it own data and connections to other records. Doing this increases my memory footprint but also let me create a faulting system so connections/records aren't loaded into memory until they're needed. It's also much easier to code: trace dependencies, eliminate cycling recursive updates, etc. My biggest problem is storing/loading the connections. I'm not happy with any of my current solutions/ideas so I wanted to ask and see if anybody else has any ideas of how this should be structured. Connections are fairly simple. They contain: fromRecordID, fromTableID, fromRecordOrder, toRecordID, toTableID, toRecordOrder. Here's what I've come up with so far: Store all the connections in one big table. If I do this, either I load all connections at once (one big db call) or make a call every time a user table is loaded. The big issue here: the size of the connections table has the potential to be huge, and I'm afraid it would slow things down. Store in separate tables all the outgoing connections for each user table. This is probably the worst idea I've had. Now my connections are 'spread out' over multiple tables (one for each user table), which means I have to make a separate DB called to each table (or make a huge join) just to find all the incoming connections for a particular user table. I've avoided making "one big ass table", but I'm not sure the cost is worth it. Store in separate tables all outgoing AND incoming connections for each user table (using a flag to distinguish between incoming vs outgoing). This is the idea I'm leaning towards, but it will essentially double the total DB storage for all the connections (as each connection will be stored in two tables). It also means I have to make sure connection information is kept in sync in both places. This is obviously not ideal but it does mean that when I load a user table, I only need to load one 'connection' table and have all the information I need. This also presents a separate problem, that of connection object creation. Since each user table has a list of all connections, there are two opportunities for a connection object to be made. However, connections objects (designed to facilitate communication between records) should only be created once. This means I'll have to devise a common caching/factory object to make sure only one connection object is made per connection. Does anybody have any ideas of a better way to do this? Once I've committed to a particular design pattern I'm pretty much stuck with it, so I want to make sure I've come up with the best one possible.

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  • Multiple Users Sharing Email Accounts - How to make messages "unread" for each user?

    - by Ralph N
    Sorry if this isn't appropriate for webmasters stackexchange, but i'm not sure where it would go since it has to do with the logistics of setting up a website/email for a small company. I have an ecommerce store with multiple addresses such as: - [email protected] - [email protected] I'm not the only person managing the store. My partner and I both have those email accounts set up on each of our respective computers (right now it's using IMAP - he's on outlook and i'm on thunderbird). We have one major problem with this setup - If I read an email before he does, he doesn't know it ever arrived because the IMAP tells the server that the email has been "read". Of course, the same problem exists if he reads an email before I do. I understand that i can fix this problem by switching to POP3 and leaving the messages on the server. I'm okay with that... but it creates a NEW PROBLEM. If he replies to an email, it is no longer sync'd back to the server and therefore I can't read any emails that he has sent out. Same problem vice versa. This is also important for us because we want to know if one of us has already replied to an email so that the same thing isn't being done twice. With IMAP, all our sent emails are put in the Sent folder and synced to the server. What's a good way to set this up for a small company where email sharing is involved? My website is hosted on arvixe business ASP...

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  • Problem with memset after an instance of a user defined class is created and a file is opened

    - by Liberalkid
    I'm having a weird problem with memset, that was something to do with a class I'm creating before it and a file I'm opening in the constructor. The class I'm working with normally reads in an array and transforms it into another array, but that's not important. The class I'm working with is: #include <vector> #include <algorithm> using namespace std; class PreProcess { public: PreProcess(char* fileName,char* outFileName); void SortedOrder(); private: vector< vector<double > > matrix; void SortRow(vector<double> &row); char* newFileName; vector< pair<double,int> > rowSorted; }; The other functions aren't important, because I've stopped calling them and the problem persists. Essentially I've narrowed it down to my constructor: PreProcess::PreProcess(char* fileName,char* outFileName):newFileName(outFileName){ ifstream input(fileName); input.close(); //this statement is inconsequential } I also read in the file in my constructor, but I've found that the problem persists if I don't read in the matrix and just open the file. Essentially I've narrowed it down to if I comment out those two lines the memset works properly, otherwise it doesn't. Now to the context of the problem I'm having with it: I wrote my own simple wrapper class for matrices. It doesn't have much functionality, I just need 2D arrays in the next part of my project and having a class handle everything makes more sense to me. The header file: #include <iostream> using namespace std; class Matrix{ public: Matrix(int r,int c); int &operator()(int i,int j) {//I know I should check my bounds here return matrix[i*columns+j]; } ~Matrix(); const void Display(); private: int *matrix; const int rows; const int columns; }; Driver: #include "Matrix.h" #include <string> using namespace std; Matrix::Matrix(int r,int c):rows(r),columns(c) { matrix=new int[rows*columns]; memset(matrix,0,sizeof(matrix)); } const void Matrix::Display(){ for(int i=0;i<rows;i++){ for(int j=0;j<columns;j++) cout << (*this)(i,j) << " "; cout << endl; } } Matrix::~Matrix() { delete matrix; } My main program runs: PreProcess test1(argv[1],argv[2]); //test1.SortedOrder(); Matrix test(10,10); test.Display(); And when I run this with the input line uncommented I get: 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 -1371727776 32698 -1 0 0 0 0 0 6332656 0 -1 -1 0 0 6332672 0 0 0 0 0 0 0 0 0 0 0 0 0 -1371732704 32698 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 I really don't have a clue what's going on in memory to cause this, on a side note if I replace memset with: for(int i=0;i<rows*columns;i++) *(matrix+i) &= 0x0; Then it works perfectly, it also works if I don't open the file. If it helps I'm running GCC 64-bit version 4.2.4 on Ubuntu.I assume there's some functionality of memset that I'm not properly understanding.

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  • Windows GUI application when user is not logged in?

    - by Tiax
    I've written a Autoit script that starts a GUI application, when the application starts there is a login form. The scripts fills the login form and tries to log in. Then it records the time it took to login to the application and shuts the application down afterwards, writes a output file with the time it took. The thing is, I can't get the application to start unless Im logged in as the user the Scheduled task is running on. So my question is: Is there any way to start a GUI application even though the user isn't logged in? Or is the only way to have a user always logged in?

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  • Can't get Zend Studio and PHPunit to work together

    - by dimbo
    I have a created a simple doctrine2/zend skeleton project and am trying to get unit testing working with zend studio. The tests work perfectly through the PHPunit CLI but I just can't get them to work in zend studio. It comes up with an error saying : 'No Tests was executed' and the following output in the debug window : X-Powered-By: PHP/5.2.14 ZendServer/5.0 Set-Cookie: ZendDebuggerCookie=127.0.0.1%3A10137%3A0||084|77742D65|1016; path=/ Content-type: text/html <br /> <b>Warning</b>: Unexpected character in input: '\' (ASCII=92) state=1 in <b>/var/www/z2d2/tests/application/models/UserModelTest.php</b> on line <b>8</b><br /> <br /> <b>Warning</b>: Unexpected character in input: '\' (ASCII=92) state=1 in <b>/var/www/z2d2/tests/application/models/UserModelTest.php</b> on line <b>8</b><br /> <br /> <b>Parse error</b>: syntax error, unexpected T_STRING in <b>/var/www/z2d2/tests/application/models/UserModelTest.php</b> on line <b>8</b><br /> The test is as follows: <?php require_once 'Zend/Application.php'; require_once 'Zend/Test/PHPUnit/ControllerTestCase.php'; abstract class ControllerTestCase extends Zend_Test_PHPUnit_ControllerTestCase { public function setUp() { $this->bootstrap = new Zend_Application( 'testing', APPLICATION_PATH . '/configs/application.ini' ); parent::setUp(); } public function tearDown() { parent::tearDown(); } } <?php class IndexControllerTest extends ControllerTestCase { public function testDoesHomePageExist() { $this->dispatch('/'); $this->assertController('index'); $this->assertAction('index'); } } <?php class ModelTestCase extends PHPUnit_Framework_TestCase { protected $em; public function setUp() { $application = new Zend_Application( 'testing', APPLICATION_PATH . '/configs/application.ini' ); $bootstrap = $application->bootstrap()->getBootstrap(); $this->em = $bootstrap->getResource('entityManager'); parent::setUp(); } public function tearDown() { parent::tearDown(); } } <?php class UserModelTest extends ModelTestCase { public function testCanInstantiateUser() { $this->assertInstanceOf('\Entities\User', new \Entities\User); } public function testCanSaveAndRetrieveUser() { $user = new \Entities\User; $user->setFirstname('wjgilmore-test'); $user->setemail('[email protected]'); $user->setpassword('jason'); $user->setAddress1('calle san antonio'); $user->setAddress2('albayzin'); $user->setSurname('testman'); $user->setConfirmed(TRUE); $this->em->persist($user); $this->em->flush(); $user = $this->em->getRepository('Entities\User')->findOneByFirstname('wjgilmore-test'); $this->assertEquals('wjgilmore-test', $user->getFirstname()); } public function testCanDeleteUser() { $user = new \Entities\User; $user = $this->em->getRepository('Entities\User')->findOneByFirstname('wjgilmore-test'); $this->em->remove($user); $this->em->flush(); } } And the bootstrap: <?php define('BASE_PATH', realpath(dirname(__FILE__) . '/../../')); define('APPLICATION_PATH', BASE_PATH . '/application'); set_include_path( '.' . PATH_SEPARATOR . BASE_PATH . '/library' . PATH_SEPARATOR . get_include_path() ); require_once 'controllers/ControllerTestCase.php'; require_once 'models/ModelTestCase.php'; Here is the new error after setting PHP Executable to 5.3 as Gordon suggested: X-Powered-By: PHP/5.3.3 ZendServer/5.0 Set-Cookie: ZendDebuggerCookie=127.0.0.1%3A10137%3A0||084|77742D65|1000; path=/ Content-type: text/html <br /> <b>Fatal error</b>: Class 'ModelTestCase' not found in <b>/var/www/z2d2/tests/application/models/UserModelTest.php</b> on line <b>4</b><br />

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  • Do you know that every user story should have an owner?

    - by Martin Hinshelwood
    When you are building complicated software and working with customers it is always nice for them to have some idea on who to speak to about a particular story during a sprint. In order to achieve this one of the Team takes responsibility for “looking after” a story. They will collect all of the “Done” emails and make sure that everyone follows the Done criteria identified by the team as well as answering any Product Owner queries. Figure: Bad example, The product owner is not sure who to speak to. Figure: Good example, The product owner can now see who he should speak to an developers know where to send done emails.   Technorati Tags: SSW,Scrum,SSW Rules,Rules to better Scrum with TFS

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  • How this is code is getting compiled even though we are using a constant which is defined later?

    - by GK
    In the following code DEFAULT_CACHE_SIZE is declared later, but it is used to assign a value to String variable before than that, so was curious how is it possible? public class Test { public String getName() { return this.name; } public int getCacheSize() { return this.cacheSize; } public synchronized void setCacheSize(int size) { this.cacheSize = size; System.out.println("Cache size now " + this.cacheSize); } private final String name = "Reginald"; private int cacheSize = DEFAULT_CACHE_SIZE; private static final int DEFAULT_CACHE_SIZE = 200; }

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  • ASP.NET MVC authorization & permission to use model classes

    - by Tomek
    Hi, This is my first post here, so hello :) Okey, let's get to the point... I am writing my first app in ASP.NET MVC Framework and i have a problem with checking privileges to use instances of model classes (read, edit). Sample code looks like this: // Controller action [CustomAuthorize(Roles="Editor, Admin")] public ActionResult Stats(int id) { User user = userRepository.GetUser(id); if (user == null || !user.Activated || user.Removed) return View("NotFound"); else if (!user.IsCurrentSessionUserOwned) return View("NotAuthorized"); return View(user); } So far authorize attribute protects only controller actions, so my question is: how to make (custom) authorize attribute to check not only user role, usernames but also did i.e. resources instantiated in action methods (above: User class, but there are other ORM objects like News, Photos etc.) All of these object to check have their unique ID's, so user have own ID, News have their ID and UserID field referecned to Users table (i mean these objects are LINQ2SQL classes). How should i resolve that problem?

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  • How can I remove the security/malicious user warning from my website?

    - by BigBoy1337
    I have a domain name tradespring.net, and www.tradespring.net that redirect to my heroku app with a CNAME record. However when I first try to access these sites it gives me a malicious warning This is probably not the site you are looking for! blah blah blah then "proceed anyways" or "back to safety" Its because my browser realizes that it is redirecting. How can I make sure anyones browser (not just my browser) trusts this site and my heroku app? I dont think i need an SSL certificate because this site is not sending sensitive info (credit card info, ect.).

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  • Using PHP version 5.2 or 5.3 for end-user commercial products?

    - by Ash
    I'm doing research on what version of PHP to use when creating commercial scripts that will be sold to end users. Although the available stats aren't great, PHP 5.3 shows a 18.5% adoption rate. I'd like to use Symfony to create these scripts and it requires 5.3.2 which shows an even lower adoption rate (roughly 13% of that 18.5% use less than 5.3.2). Would I be risking much by jumping straight to PHP 5.3.2+ or should I ignore the stats and plough ahead?

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  • I am trying to use user-defined functions to print out an A out of stars, but i need help defining m

    - by lm
    def horizline(col): for col in range (col): print("*", end='') print() def vertline(rows, col): for rows in range (rows-2): print ("*", end='') for col in range (col-2): print(' ', end='') print("*") def functionA(width): horizline(width) vertline(width) horizline(width) vertline(width) print() def main(): width=int(input("Please enter a width for the letter: ")) length=int(input("Please enter a lenght for the letter: ")) letter=input("Enter one of the capital letters: A ") if(width>=5 and width<=20): functionA(width) else: print("You have entered an incorrect value") main()

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  • First Call to a Controller, Constant is defined, Second call, "uninitialized constant Oauth"?

    - by viatropos
    I am trying to get the OAuth gem to work with Rails 3 and I'm running into this weird problem... (independent of the gem, I think I've run into this once before) I have a controller called "OauthTestController", and a model called "ConsumerToken". The model looks like this. require 'oauth/models/consumers/token' class ConsumerToken < ActiveRecord::Base include Oauth::Models::Consumers::Token end When I go to "/oauth_test/twitter", it loads the Oauth::Models::Consumers::Token module and I'm able to connect to twitter no problem. But the second time I try it (just refresh the /oauth_test/twitter url), it gives me this error: NameError (uninitialized constant Oauth): app/models/consumer_token.rb:4 app/models/twitter_token.rb:2 app/controllers/oauth_test_controller.rb:66:in `load_consumer' Why is that? It has something to do with load paths or being in development mode maybe?

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  • I am trying to use user-defined functions to print out an inputted letter out of stars, but i need h

    - by lm
    def horizline(col): for col in range (col): print("*", end='') print() def vertline(rows, col): for rows in range (rows-2): print ("*", end='') for col in range (col-2): print(' ', end='') print("*") def functionA(width): horizline(width) vereline(width) horizline(width) vertline(width) print() #def funtionB(width): #def functionC(width): #def functionE(width): def main(): width=int(input("Please enter a width for the letter: ")) lenght=int(input("Please enter a lenght for the letter: ")) letter=input("Enter one of the capital letters: A,B,C,E ") if(width>=5 and width<=20): functionA functionB(width,length) functionC(width,length) functionE(width,length) else: print("You have entered an incorrect value") main()

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