Search Results

Search found 6079 results on 244 pages for 'define'.

Page 95/244 | < Previous Page | 91 92 93 94 95 96 97 98 99 100 101 102  | Next Page >

• NSNotifications vs delegate for multiple instances of same protocol

  - by Brent Traut

  I could use some architectural advice. I've run into the following problem a few times now and I've never found a truly elegant way to solve it. The issue, described at the highest level possible:I have a parent class that would like to act as the delegate for multiple children (all using the same protocol), but when the children call methods on…

  Read the article

• Pylons: how to declarative with reflection model definition

  - by Zaar Hai

  Good day! I'm learning Pylons web framework to create web UI for my database. Currently I'm exploring ways to declare my model. The most sexy way seems to be declarative with reflection. Can I use it with Pylons? (Because model/init.py states that I need to define reflection related staff inside init_model) Thanks!

  Read the article

• Lexer written in Javascript?

  - by Phobis

  I have a project where a user needs to define a set of instructions for a ui that is completely written in javascript. I need to have the ability to parse a string of instructions and then translate them into instructions. Is there any libraries out there for parsing that are 100% javascript? Or a generator that will generate in javascript?…

  Read the article

• Use the serialVersionUID or suppress warnings?

  - by Okami

  Dear all, first thing to note is the serialVersionUID of a class implementing Interface Serializable is not in question. What if we create a class that for example extends HttpServlet? It also should have a serialVersionUID. If someone knows that this object will never be serialized should he define it or add an annotation to suppress…

  Read the article

• Are defining many JQuery event handlers "expensive?" Internally Implemented at C/C++ or JavaScrip

  - by Pete Alvin

  I have a long a web form. I'm wondering if I should bind() to each element separately (what I really want) or should I only define one bind() all of the input elements then do an if-then inside the handler to handle the specific element?

  Read the article

• Synchronizing time between two Windows 7 machines connected with a LAN cable

  - by Markus Roth

  I have a number laptops that run our application while connected to each other in pairs with an ethernet cable, but not connected to any external network or the internet. T I need the connected pair to synchronize their system times, but since every computer needs to be able to synch with any other computer, I can't define one…

  Read the article

• create tag block in zend

  - by Behrang

  Hi How can I define and use in my phtml file custom tag block like this: for example this tag create the list of all entries and show the title of them?

  Read the article

• Access CSS Styles for Pseudo Selector in JQuery?

  - by viatropos

  If I define the up and over states of a button like this: .button {color:red;} .button:hover {color:blue;} How can I get all the hover state styles for an element using JQuery? Something like $(".button:hover").css('color');...

  Read the article

• Storing a NTFS Security Descriptor in C

  - by Doori Bar

  My goal is to store a NTFS Security Descriptor in its identical native state. The purpose is to restore it on-demand. I managed to write the code for that purpose, I was wondering if anybody mind to validate a sample of it? (The for loop represents the way I store the native descriptor) This sample only contains the flag for…

  Read the article

• flex 4: custom css value.

  - by greg

  is there any way to create a custom css value for a component and have it available to the skin class that component is using? for example, if i define this in a css file: s|Panel{ skinClass: ClassReference("PanelSkin"); myCustomValue: #CCCCFF; } is there a way to make myCustomValue available in the PanelSkin ?

  Read the article

• Is there a GUI which will enable me to query an XML file?

  - by Johnny

  hi, I have an XML file which I'd like to query (read/write) in the same way as I would a relational database. Performance is not a big issue, I just want to be able to load the file and start querying, preferably without having to define a schema. Does anyone know if such software exists?

  Read the article

• Where to store Android preference keys?

  - by pixel

  When I create preference activity I define all preferences in xml file. Every preference has a key defined in this xml. But when I access preference I write: SharedPreferences appPreferences = PreferenceManager.getDefaultSharedPreferences(this); boolean foo_value = appPreferences.getBoolean("foo_key_defined_in_xml", false); …

  Read the article

• XMLEncoder in java for serialization

  - by tom

  Im just wondering how i use xmlencoder to serialize ArrayList where foo is my own made class. Do i have to do anything in particular, ie define my own xml structure first and then call toString on each value in my list and write it out? Can anyone point me to a good tutorial?…

  Read the article

• struts2, code completion in jsp

  - by bobbyquinne1

  Hi there, I have done some work with JSF(using netbeans as the IDE) and within your jsp/xhtml file you get code on beans/resource bundles that your have defined. ATM I am investigating struts2 and seem to be unable to get similar functionality in the IDE. Is this just the…

  Read the article

• C++: Pass array created in the function call line

  - by Jarx

  How can I achieve a result like somebody would expect it according to the following code example: // assuming: void myFunction( int* arr ); myFunction( [ 123, 456, 789 ] ); // as syntactical sugar for... int values[] = { 123, 456, 789 }; myFunction( values ); The…

  Read the article

• Can I make the compiler and the CLR ignore non implemented interfaces on my types?

  - by Thiado de Arruda

  I would like to define a type implementing a certain interface, however I would only implement it in a proxy at runtime. I can see two obstacles in this scenario : 1-Make the compiler ignore non implemented interfaces. 2-Make the CLR ignore(or at least delay) the…

  Read the article

• Why use buffers to read/write Streams

  - by James Hay

  Following reading various questions on reading and writing Streams, all the various answers define something like this as the correct way to do it: private void CopyStream(Stream input, Stream output) { byte[] buffer = new byte[16 * 1024]; int read; …

  Read the article

• Should we always keep same value for body {font-size:...} which we want to use content <p>?

  - by metal-gear-solid

  What are pros and cons to define font-size for body? what if somewhere i will need font smaller and bigger than body? will i get body font size (12px) + needed font size for <p> (10px) = 22 Should we always keep same value for body font size which…

  Read the article

• How Should I Generate Trade Statistics For CouchDB/Rails3 Application?

  - by James

  My Problem: I am trying to developing a web application for currency traders. The application allows traders to enter or upload information about their trades and I want to calculate a wide variety of statistics based on what the user entered. Now,…

  Read the article

• Backbone View: Inherit and extend events from parent

  - by brent

  Backbone's documentation states: The events property may also be defined as a function that returns an events hash, to make it easier to programmatically define your events, as well as inherit them from parent views. How do you inherit a parent's…

  Read the article

• What is the spec behavior for two conflicting CSS styles from an external file? How well do browser

  - by RenderIn

  Suppose I have two files containing styles, a.css and b.css. I import them into my page in the <head> section. Both of these external files define a style for the class .someclass. Which one takes precedence? Is there any guarantee based on…

  Read the article

• Naming case classes in Scala.

  - by Lukasz Lew

  I tend to have this redundant naming in case classes: abstract class MyTree case class MyTreeNode (...) case class MyTreeLeaf (...) Isn't it possible to define Node and Leaf inside of MyTree? What are best practices here?

  Read the article

• How to provide translations for items in a ASP.Net custom web control (.ascx)?

  - by paul

  How do I go about providing localised text for items in a custom web control? I had thought that I just need to add meta.resourcekey tags to the control items and then define and fill some resource files called mycontrol.ascx.[lang].resx but that…

  Read the article

• 'Scanner' does not name a type error in g++

  - by Max

  Hi. I'm trying to compile code in g++ and I get the following errors: In file included from scanner.hpp:8, from scanner.cpp:5: parser.hpp:14: error: ‘Scanner’ does not name a type parser.hpp:15: error: ‘Token’ does not name a…

  Read the article

• Custom formats in Ruby on Rails

  - by Koning Baard XIV

  I'm creating a website in Ruby on Rails, where users can login using RESTful Authentication. Someone can get a specific user using html, xml and json, just like scaffolding. But I want to add one more format: vCard (e.g. /users/1.vcard). This…

  Read the article

< Previous Page | 91 92 93 94 95 96 97 98 99 100 101 102  | Next Page >