Search Results

Search found 6605 results on 265 pages for 'complex networks'.

Page 99/265 | < Previous Page | 95 96 97 98 99 100 101 102 103 104 105 106  | Next Page >

• How can I tell if a set of parens in perl code will act as grouping parens or form a list?

  - by Ryan Thompson

  In perl, parentheses are used for overriding precedence (as in most programming languages) as well as for creating lists. How can I tell if a particular pair of parens will be treated as a grouping construct or a one-element list? For example, I'm pretty sure this is a scalar and not a one-element list: (1 + 1) But what about more complex expressions? Is there an easy way to tell?

  Read the article

• looking for nutch alternative

  - by radi

  i am looking for a open source full featured web search engine like nutch , because nutch is complex and it take much time to penetrate its code and i didnt find a book about it .

  Read the article

• How to scrap the first paragraphe from a wikipedia page?

  - by David

  Hi, Let's say i want to grab the first paragraphe in This wikipedia Page How to get the principal text between the title and CONTENTS box using XPath or DOM & PHP or something similar? Is there any php library for that? i don't want to use the api because it's a bit complex. Note: i just need that to add a widget under my pages that displays related infos from wikipedia. Thanks

  Read the article

• Performance of browser plugin based RIA vs. Java Script based RIA

  - by Kabeer

  Hello. For my data intensive web application (heavy forms & complex reports), from performance standpoint, which is better ... a browser plug-in based RIA (say SilverLight) or Java Script based RIA (say ExtJS). At this moment, we can avoid the discussion of plug-in availability, etc. My only focus is performance. Reasoning will be appreciated.

  Read the article

• WCF Translators

  - by chugh97

  Is there a better way in WCF werein we could avoid the translation betwee business entities and service entities, just to avoid the whole translator logic for complex entities.Any insight on this topic is welcome

  Read the article

• Is daisy chaining xslt an accepted practice?

  - by Stephen

  I have a situation where I think I need to daisy chain my xslt transformation (i.e. that output of one xslt transform being input into another). The first transform is rather complex with lots of xsl:choice and ancestor xpaths. My thought is to transform the xml into xml that can then be easily transformed to html. My question is 'Is this standard practice or am I missing something?' Thanks in advance. Stephen

  Read the article

• Nested Model binding in ASP.NET MVC2. fields_for from rails equivalent

  - by dagda1

  Hi, I am looking for some examples of how to do model binding in ASP.NET MVC2 for COMPLEX objects. All the exmples I can find are of simple objects with no child collections or child objects. If I have an Expense object with a child ExpensePayment object. In rails, child objects are rendered with the HTML name attributes like this: expense[expense_payment][net] Rails uses fields_for to render child objects. How can I accomplish something similar in ASP.NET MVC2? Cheers Paul

  Read the article

• Returning PHP Multi-Dimension Array to Javascript/AJAX

  - by GregH

  My understanding is that in order to return a complex PHP variable to Javascript, it should be done via AJAX and json_encode. Could somebody give me an actual example (both PHP and Javascript code) of this? Lets say we have the two-dim array in PHP: $twoDArr = array( array('Greg', 44, 'Owner'), array('Joe', 23, 'Renter'), array('Susan', 39, 'Owner'), array('John', 32, 'Renter) ); How would we return this to an analogous two dimensional array in javascript using json_encode?

  Read the article

• How to simply this logic/code?

  - by Tattat

  I want to write an apps that accepts user command. The user command is used in this format: command -parameter For example, the app can have "Copy", "Paste", "Delete" command I am thinking the program should work like this : public static void main(String args[]){ if(args[0].equalsIgnoreCase("COPY")){ //handle the copy command } else if(args[0].equalsIgnoreCase("PASTE")){ //handle the copy command }/** code skipped **/ } So, it works, but I think it will become more and more complex when I have more command in my program, also, it is different to read. Any ideas to simply the logic?

  Read the article

• Project summary - Source code lines

  - by MartyIX

  I'm looking for a tool that would count the number of files, the number of lines (with or without comments) and possibly other statistics for my project in PHP and JavaScript. Notes: I've already found SLOCCount which seems quite nice. It requires Cygwin. Yes, I can wrote a simple script for basic information but I'm looking for something more complex. Do you know about alternatives for Windows? Thanks!

  Read the article

• ASP.Net MVC - What replaces events to support loose coupling?

  - by James

  What feature(s) of ASP.Net MVC can replace the way events can be used in Webforms to support loosely coupled components. For example, take a simple pager control: A page number is clicked Pager fires off a "PageChange" event with the new page number This subscribing page/control received the event and handles initiating a call to fetch and bind new data. What tools are available in ASP.Net MVC to support Loose coupling Component re-usability Separation of logic for a single page/view (such a very complex "portal" type page).

  Read the article

• Basic principles of computer encryption?

  - by Andrew

  I can see how a cipher can be developed using substitutions and keys, and how those two things can become more and more complex, thus offering some protection from decryption through brute-force approaches. But specifically I'm wondering: what other major concepts beyond substitution and key are involved? is the protection/secrecy of the key a greater vulnerability than the strength of the encryption? why does encryption still hold up when the key is 'public' ? are performance considerations a major obstacle to the development of more secure encryption?

  Read the article

• Should we use the Date Object in java?

  - by Jose Conde

  Hi. Should we use de java.util.Date object in java? It has so many Deprecated methods that is a little anoying to have to use a complex method to something that should be so simples. I am using something stupid to emulate getDate() like: public static int toDayMonth (Date dt) { DateFormat df = new SimpleDateFormat("dd"); String day = df.format(dt); return Integer.parseInt(day); } It has to be better way...

  Read the article

• Pylons authentication?

  - by misterwebz

  Is there a one and true way to add authentication in Pylons? I've seen so many different ways, but most of them are either outdated or too complex. Is there a tutorial somewhere that explains how to add authentication in a good and solid way?

  Read the article

• Please recommend PDU SMS format code or library for .NET or C++

  - by Pavel Radzivilovsky

  I have been searching a lot for a chunk of code, or a library to format SMS messages in PDU format and had little luck. They were either huge monsters with terrific dependencies on everything way above my requirements and a very obscure interface, totally not justifying the straight-forward, although rather complex encoding. Being on the edge of creating a NIH, my question is - have encountered the same problem and how have you solved it?

  Read the article

• Algorithm Complexity: MD5 or SHA1

  - by Starx

  Which is the best overall hash algorithm. md5 or sha1. From what I know md5 is faster that sha1 but SHA1 is more complex than md5. I am missing anything

  Read the article

• How to build a search engine in C#

  - by Kumar

  I am trying to build a web application in ASP.NET MVC and need build a pretty complex search feature. When a user enters a search term I want to search a variety of data sources which include documents, tables in the database, webpage urls and some APIs like facebook. Any tips, tutorials and hints would be greatly appreciated.

  Read the article

• CSS JQuery Tools Slider Z-Index Layering Issue

  - by korymath

  I have a complex layering situation for the website: http://andstones.ca/contact/ where I use a large background image for the content to scroll in and out of... Only problem is the transparent image covers up the content and makes links unclickable? Any idea for a fix that keeps the slider looking the way it does now? Thanks, Kory

  Read the article

• How to scrape the first paragraph from a wikipedia page?

  - by David

  Let's say I want to grab the first paragraph in this wikipedia page. How do I get the principal text between the title and contents box using XPath or DOM & PHP or something similar? Is there any php library for that? I don't want to use the api because it's a bit complex. Note: i just need that to add a widget under my pages that displays related info from Wikipedia.

  Read the article

• Passing Validation exceptions via WCF REST

  - by Coppermill

  I am using WCF and REST, and I have complex types, which are working fine. Now I need to check for validation, I am thinking of using DataAnnotations e.g. public class Customer { [Required] public string FirstName {get;set;} } Now where the issue is how do I pass this validation down to the REST service? ALso I need to validate the object when it comes back, and throw an exception, if I am to throw an exception then what is the best way of doing this using REST?

  Read the article

• Eclipse: export running configuration

  - by Jack

  Hello, I wrote a complex Java application with eclipse that uses many .jar libraries included into project folder. Is there a quick way to export a running configuration of the application that allows me to run it from shell (I don't actually need to move it around machines, so no jar export or similar things). I just need to detach the execution from Eclipse, but since project has many settings I would like to export a script (maybe .sh or just a plain long line) automatically.. Thanks!

  Read the article

• Building a DLL via Maven with mojo-native

  - by graham.reeds

  I can build a simple dll consisting of a source file, a header file and a definition but now I am progressing beyond a simple toy dll and working towards something more real (ie: more complex). The DLL I am trying to compile has 2 source files, 2 headers and the dreaded stdafx pair. To compile normally you would use /Yc for the pch and /Yu to use it. How do you specify that with in the constraints of mojo-native's compiler options?

  Read the article

• Regex: How do I match some regex logic 1 or more times?

  - by tom

  I already have some regex logic which says to look for a div tag with class=something. However, this might occur more than once (one after another). You can't simply add square brackets around that complex regex logic already (e.g. [:some complicated regex logic already existing:]* -- so how do you do it in regex? I want to avoid having to use the programming language logic to append that regex logic after itself if I can... Thanks

  Read the article

• Are there Java libraries to do drag and drop

  - by Kenston

  Hello. Are there open source libraries for Java to make implementation of drag and drop easier? I plan to make something like the one shown below: The program is Alice, where you can drag some elements on the left and nest them to the right. It's open source, but they did not use any libraries I think. I'm wondering if we anyone know of open source frameworks that work this way, or assist in doing complex drag and drops.

  Read the article

• Migrating svn repo with non-flat branch hierarchy to mercurial

  - by Assaf Lavie

  Is there a conversion utility from svn to hg that can deal with a branch hierarchy that's more complex than just a flat list of branches under /branches? My repository has a directory that looks (conceptually) like this: /branches /projectA /v1.x /v1.1 /v1.2 etc.. IOW I need a tool that can get a tree structure as input that represents the branch hierarchy, and migrate this into hg (could be flat in HG, don't really care).

  Read the article

< Previous Page | 95 96 97 98 99 100 101 102 103 104 105 106  | Next Page >