Search Results

Search found 11360 results on 455 pages for 'helper classes'.

Page 225/455 | < Previous Page | 221 222 223 224 225 226 227 228 229 230 231 232  | Next Page >

• protected internal

  - by adfs

  The C# Language Reference on MSDN defines that protected internal as "Access is limited to the current assembly or types derived from the containing class". But from the semantic point of protected internal" sounds to me like both protected and internal which means the member will accessible only to those derived classes with in the same assembly. Is there any access modified that has a meaning to the same effect?

  Read the article

• common parameters in iphone

  - by haicnpmk44

  Hi Guys How can i define common parameters in iphone to use everywhere in difference classes. Thank you.

  Read the article

• jquery draggable into sortable only works after sorting

  - by Dao

  Hi, I'm experiencing problems with a simple combination of a Draggable and Sortable: initially, the dragging does not work and I do not get a receive callback. Only after I have done a sort (i.e. change the position of things in #workarea), can I drag new things into it. Somehow it seems as if the sortable needs to be 'initialized' before it accepts draggables. My code, in a simplified version: $(".element_draggable").draggable({ zIndex: 2, helper: 'clone', connectToSortable: '#workarea'}); $("#workarea").sortable({ receive: function() {alert('received');} }); Does anyone have an idea on what I could be doing wrong here?

  Read the article

• What is so bad about Singletons

  - by Ewan Makepeace

  The Singleton pattern is a fully paid up member of the GoF Patterns Book but lately seems rather orphaned by the developer world. I still use quite a lot of singletons, especially for Factory classes, and while you have to be a bit careful about multithreading issues (like any class actually) fail to see why they are so awful. This site especially seems to assume that everyone agrees that Singletons are evil. Why?

  Read the article

• How can I exclude my tests package from source folder in an ant build file?

  - by Chris

  I have the following declaration in my build.xml file, in my src folder I have my test package which I don't want to include into my process. How can I force scrdir to read everything from ${src.dir} except test package? <target name="compile"> <javac srcdir="${src.dir}" destdir="${classes.dir}"/> </target>

  Read the article

• Not naming a type - C++

  - by ML

  I am trying to convert an Adobe CS4 based plugin to CS5. This project has never been mine, this is the first time that i am seeing it. When I compile the source with what i was given, I get errors like: Does not name a type Example: SPAPI SPErr SPBasicAcquireSuite( const char *name, int64 version, const void **suite ); I get that: SPErr does not name a type I dont see any classes with SPErr being defined, but I doubt that Adobe has left this out of the SDK. I am using the PS_CS5_SDK_3 SDK

  Read the article

• Exploring the Factory Design Pattern

  - by asksuperuser

  There was an article here: http://msdn.microsoft.com/en-us/library/Ee817667%28pandp.10%29.aspx The first part of tut implemented this pattern with abstract classes. The second part shows an example with Interface class. But nothing in this article discusses why this pattern would rather use abstract or interface. So what explanation (advantages of one over the other) would you give ? Not in general but for this precise pattern.

  Read the article

• What's the best way to use NHibernate for objects without ID?

  - by Khash

  I have some classes in my app that don't require an ID to be persisted. These could be things like user logs or audit records. I can add an arbitaty id to them but I would like to avoid that as they don't mean anything. The retrieval of these objects is always on another key (like UserId) which is not unique to the record.

  Read the article

• What are the 'big' advantages to have Poco with ORM?

  - by bonefisher

  One advantage that comes to my mind is, if you use Poco classes for Orm mapping, you can easily switch from one ORM to another, if both support Poco. Having an ORM with no Poco support, e.g. mappings are done with attributes like the DataObjects.Net Orm, is not an issue for me, as also with Poco-supported Orms and theirs generated proxy entities, you have to be aware that entities are actually DAO objects bound to some context/session, e.g. serializing is a problem, etc..

  Read the article

• how to write own serializer/deserializer?

  - by joseph

  Hello, I need to save objects - instances of classes - in my app like some filetype. How I can write own serializer/deserializer for it? Or exist some easier way how to save objects to some filetype? Using of io.serialization was commented as not so good solution for "real" app. Why?

  Read the article

• not getting new updated data while using AJAX in calling partial file

  - by dharin

  I have called the partial file form the loop. now when i update , i do not actually get updated result but need to do refresh for getting updated result. the code is like this : the file1 @folders.each do |@folder| = render :partial => 'folders/group_list' the partial file %div{:id => "group_list_#{@folder.id}"} // this is the div which needs to be updated = group_member(@folder) //this is the helper method I need the updated @folder from controller but I always get file1's @folder controller side def any_method .. some code .. @folder = Folder.find(params[:folder_id]) render :partial => '/folders/group_list' end

  Read the article

• How mature is java.lang.instrument?

  - by Juan Tamayo

  Hi Everyone, I'll be working on a project for instrumenting a relatively complex java application, and I'm planning to use java.lang.instrument to hook into the JVM and redefine classes before they're loaded. What is your take on this package? Is it well supported across JVMs? Does it work well with Hotspot? Thanks!

  Read the article

• Need help understanding this MATLAB function implementation

  - by Runner

  http://www.cc.gatech.edu/classes/AY2000/cs7495_fall/participants/sashag/ps3/getchaincode.m offset = N/2; %offset between ajacent pixels I don't understand what the above mean?

  Read the article

• How can I make the compiler create the default constructors in CPP?

  - by Itay Moav

  Is there a way to make the compiler create the default constructors even if I provide an explicit constructor of my own? As some times I find them very useful and find it a waste of time to write the copy constructor, especially for large classes.

  Read the article

• Java: hasJREfinishedInitialization() - how to check if jre has finished loading/initializing all cor

  - by Tom

  Is there a way to check if all boot (core) java classes (belonging to the Java Runtime Environment) have been loaded/initialized for use in Java? I need to check this in a rare situation where I have have access to the JRE but not to the actual application, so I cannot simply wait for the main application to run and execute from that point on.

  Read the article

• Recommed html element theme engine for ASP.NET ?

  - by TatMing

  Sorry about my bad english, i am chinese live in HongKong* Is it any theme or css framework can apply to ASP.NET? I work with ASP.NET webform, everybody known web controls generate pure html to work. But i am not good at graphic design, so i want to find some UI helper. I already work with jQuery and Ajax Controll Tookit,but it not much help to make a modern UI design. I have found some commercial library like ComponentArt,DevExpress etc, but is it any free or opensource i can use?

  Read the article

• symfony 1.4: doctrine build model warning

  - by tigerstyle

  Hi volks, I copied my sources from my lokal dev (everything works fine) to my repository and from there I did a checkout on my remote dev. Now when I try to build everything I get this error: devel:/var/www/myproject# ./symfony doc:build-model doctrine generating model classes file+ /tmp/doctrine_schema_48726.yml Warning: file_get_contents(/var/www/myproject/lib/model/doctrine//base/BaseAdvert.class.php): failed to open stream: No such file or directory in /var/www/myproject/lib/vendor/symfony/lib/plugins/sfDoctrinePlugin/lib/task/sfDoctrineBuildModelTask.class.php on line 77 Do you know what the problem could be? Thx for your answers :)

  Read the article

• Netbeans PHP autocomplete

  - by poru

  Hello, how could I add an autocomplete for PHP build-in functions like htmlentities or var_dump? The autocompleter work for my classes but there's not autocompletion for functions like mentioned above.

  Read the article

• MyClassBase or BaseMyClass?

  - by Vasiliy Borovyak

  What is the better way to name base abstract classes? I still can't decide where to put 'Base' word. Should it be 'BaseMyClass' or 'MyClassBase'? How do you name those and why?

  Read the article

• Java method: retrieve the inheriting type

  - by DrDro

  I have several classes that extend C and I would need a method that accepts any argument of type C. But in this method I would like to know if I'm dealing with A or B. * public A extends C public B extends C public void goForIt(C c)() If I cast how can I retrieve the type in a clean way (I just read using getClass or instanceof is often not the best way). *Sorry but I can't type closing braces

  Read the article

• Correct way to read configuration file and using configuration values

  - by Harza

  I'm reading applications .config file using .NET ConfigurationManager like it should be done, but .... Which one is most preferred option: Read config and store instance of (build in or custom) ConfigurationElement for later use Read config and store only needed values (but not instances of ConfigrationElement classes) for later use Read ConfigurationElement from config always when configuration values are needed These two things are in my mind: Performance impact in case 3 when reading config all the time Problems occuring in case 1 when using cached instances of ConfigurationElements

  Read the article

• class keyword in declaration

  - by abson

  I faced a rather simple question in an interview Why do we use class keyword for declaring classes? Could anyone just tell me as to how to answer it?

  Read the article

• What can I do to make my PHP web application fail in a more noisy way?

  - by Supermighty

  What can I do to make my PHP web application fail in a more noisy way? I am using an MVC pattern and often when classes fail to load or failures they do so without error.

  Read the article

• how can I change top-margin the right way if multiple css class assigned?

  - by Radek

  I assigned these classes menu second_menu menu_about_author to ul so the html code looks like <ul class="menu second_menu menu_about_author"> I wanted this ul to have the same properties like menu and second_menu and then I wanted to move the menu_about_author little bit down. I did so by .menu_about_author { margin-top:40px; } but it didn't work any idea why the margin-top:40px; is crossed? the link to the image is [1]: http://img153.imageshack.us/img153/882/58daeef0c3c846e4a8d6321.png

  Read the article

• java AWT native OS library ?

  - by JavaUser

  Hi, As we know AWT classes uses native OS libraries for creating GUIs but Swing uses Java library itself for creating the GUI.Can anyone please give me an example of the Windows OS library corresponds to a AWT GUI ? Thx

  Read the article

< Previous Page | 221 222 223 224 225 226 227 228 229 230 231 232  | Next Page >