Search Results

Search found 1309 results on 53 pages for 'solving'.

Page 16/53 | < Previous Page | 12 13 14 15 16 17 18 19 20 21 22 23  | Next Page >

• What is your favorite Firebug tip or trick?

  - by splattne

  I think every web developer loves Firefox's Firebug extension for solving CSS, Javascript or HTTP problems. I use it very often, but I'm sure that I'm not aware of some hidden gems. What is your favorite (not evident) trick or tip for Firebug?

  Read the article

• Issue with org.apache.commons.net.ftp.FTPClient listFiles()

  - by James P.

  The listFiles() method of org.apache.commons.net.ftp.FTPClient works fine with Filezilla server on 127.0.0.1 but returns null on the root directory of public FTP servers such as belnet.be. There is an identical question on the link below but enterRemotePassiveMode() doesn't seem to help. http://stackoverflow.com/questions/2339855/apache-commons-ftpclient-listfiles Could it be an issue with list parsing? If so, how can go about solving this?

  Read the article

• How can I get rid of specific error messages in the mac terminal?

  - by Julian Weimer

  For some reasons i always get the following whenever i log into my terminal: : command not found : command not found : command not found : command not found : command not found It's really a minor problem because everything is working fine, or at least everything what im using in the terminal. Still it would just look nicer without them. Any help? I'm running Mac OS 10.5.8 <= if this helps solving the problem

  Read the article

• Algorithm for a dice problem

  - by vivekeviv

  I was thinking what should be the best algorithm for finding all the solutions of this puzzle. http://1cup1coffee.com/puzzle/endice/ Could backtracking be the an approach for solving this or can you suggest any other approach? Thanks

  Read the article

• Derivative Calculator

  - by burki

  Hi! I'm interested in building a derivative calculator. I've racked my brains over solving the problem, but I haven't found a right solution at all. May you have a hint how to start? Thanks

  Read the article

• PHP Memory limit problem while creating xml of magento products..

  - by Jitendra

  Hello Masters, Thanks in advance, I need help in solving php memory problem, I have created a script in php that automatically fetch magento product data,the problem is that when there is large number of product in database, the script gives memory fatal error i have changed the memory limit to 256M in my php.ini but still the script not executing totally. i have checked the script its working fine if there is number of product is not too much but if there is larger number my script not working.. Please help... -Thanks Jitendra Dhobi

  Read the article

• How to approach performance issues?

  - by jess

  Hi, We are developing a client-server desktop application(winforms with sql server 2008, using LINQ-SQL).We are now finding many issues related to performance.These relate to querying too much data with LINQ , bad database design,not much caching etc.What do you suggest,we should do - how to go about solving these performance issues? One thing,I am doing is doing sql profiling,and trying to fix some queries.As far caching is concerned,we have static lists.But,how to keep them updated,we don't have any server side implementation.So,these lists can be stale,if someone changes data. regards

  Read the article

• Floating point mantissa bias

  - by user69514

  Does anybody know how to go out solving this problem? * a = 1.0 × 2^9 * b = -1.0 × 2^9 * c = 1.0 × 2^1 Using the floating-point (the representation uses a 14-bit format, 5 bits for the exponent with a bias of 16, a normalized mantissa of 8 bits, and a single sign bit for the number), perform the following two calculations, paying close attention to the order of operations. * b + (a + c) = ? * (b + a) + c = ?

  Read the article

• Where do you start your design - code, UI or workflow?

  - by Mmarquee

  Hi I was discussing this at work, and was wondering where people start their designs? We tend to start with designing code to solve the problem presented to us, but that is probably all of us are (or were) programmers. I was wondering where other people and organisations start their design. Do they start with solving the problem as a coding problem, sit down and design what UI to use, or map out the data or workflow? Thanks

  Read the article

• CollectionViewSource & Selective Column Display

  - by Berryl

  By selective column display i mean the following: a control shows a listing of widgets (WidgetVm.DisplayName), with the default display name being in English (WidgetVm.EnglishName), but with the option to show the widget in French (WidgetVm.FrenchName). There also sorting and filtering available, which is why CollectionViewSource seems ideal. I know you can have multiple views over the same source but I haven't figured out how to do this yet. Is that the right approach to solving this? How? Cheers, Berryl

  Read the article

• how to pass data from javascript to winforms user control

  - by kumar

  hi I have a windows user control hosted in IE. how can i paas input from webpage ( propably from javascript ) to win forms user control can any one help me in solving this problem. it is urgent. Thanks.

  Read the article

• Comparison of algorithmic approaches to the N queens problem

  - by iceman

  I wanted to evaluate performance comparisons for various approaches to solving the N queens problem. Mainly AI metaheuristics based algorithms like simulated annealing, tabu search and genetic algorithm etc compared to exact methods(like backtracking). Is there any code available for study? A lot of real-world optimization problems like it consider cooperative schemes between exact methods and metaheuristics.

  Read the article

• Crystal Report Formatting with CSS

  - by cvshivan

  Hello friends, I have created a report which uses CSS to set back-ground image a text box. When I run the report using ASP.NET CrystalReportViewer, the CSS formatting was applied but when I tried to print the report, the CSS formatting was not applied. I am using Crystal Report for Visual Studio .NET 2005. Please help me in solving this issue.

  Read the article

• Lisp, OCaml or what for Runge Kutta?

  - by Eelvex

  Which language would you propose for solving a system with: first order differential equations complex variables N-dimensions using 4th order Runge Kutta or the like. Speed matters a lot but would sacrifice for: Elegant (clean and short) code Flexibility + scalability I'm mostly between a Lisp and OCaml but any other suggestion is welcomed. Thanks!

  Read the article

• Need to transform the rows into columns for the similar ID's in oracle

  - by Siva

  Hi, I need to transform the rows into columns for the similar ID's in oracle e.g. The following is the result I will get if i query my database Col1 Col2 Col3 1 ABC Yes 1 XYZ NO 2 ABC NO I need to transform this into Col1 Col2 Col3 Col4 Col5 1 ABC Yes XYZ No 2 ABC NO NULL NULL Someone please help me in solving this issue Thanks, Siv

  Read the article

• PHP question on XSS

  - by user318466

  I need help in solving the following MCQ: Which of the following filtering techniques prevents cross-site scripting (XSS) vulnerabilities? A. Strip all occurrences of the string script. B. Strip all occurrences of the string javascript. C. Enable magic_quotes_gpc. D. None of the above. I think once the word java script is deleted there is no more threat. Am I correct ?

  Read the article

• Where do you start your design - code, UI, workflow or whatever?

  - by Mmarquee

  Hi I was discussing this at work, and was wondering where people start their designs? We tend to start with designing code to solve the problem presented to us, but that is probably all of us are (or were) programmers. I was wondering where other people and organisations start their design. Do they start with solving the problem as a coding problem, sit down and design what UI to use, or map out the data or workflow? Thanks

  Read the article

• How do you protect your software from illegal distribution?

  - by petr k.

  I am curious about how do you protect your software against cracking, hacking etc. Do you employ some kind of serial number check? Hardware keys? Do you use any third-party solutions? How do you go about solving licensing issues? (e.g. managing floating licenses) EDIT: I'm not talking any open source, but strictly commercial software distribution...

  Read the article

• Ready to use TSP library

  - by Max

  Hi, I'm currently doing a project that requires some fast TSP solving (about 50-100 nodes in 2 seconds). There are a lots of approximation algorithms out there, but I don't have time nor will to analyze them and code them myself. Are there any free libraries that can solve TSP problem (approximation will do too)? Something like sortedNodes = solveTspPrettyPlease(nodes, 2sec) would be just great. Thanks in advance.

  Read the article

• How can I improve my logical and analytical thinking skills so as to become an awesome programmer ?

  - by happysoul

  solve puzzles ? Solve programming problems ? what else ? Someone told me that I need begin with solving typical programs in C like those of factorial, recursion etc to improve logical thinking skills. What else do I do ? How do i go about it ? I am a beginner to programming.

  Read the article

• How return a value from view2 to view1 when using navigation bar

  - by Anil Kumar

  Hi All, I am New to the iPhone Development. How can i carry a string value from view2 to view1 when using navigation bar. I have no problem in carrying string values from view1 to view2 to view3 to....by using pushviewcontroller But when i come back to previous views using Back button of navigation bar, I cannot able to hold string values. I need your help in solving this issue. Thanks In Advance

  Read the article

• buffer size for socket connection in c++

  - by wyatt

  I'm trying to build a basic POP3 mail client in C/++, but I've run into a bit of an issue. Since you have to define the buffer size when building the program, but a message can be arbitrarily large, how do you, say, get the mail server to send it to you in parts? And if this isn't the correct means of solving the problem, what is? And while I'm here, can anyone confirm for me that RFC 2822 is still the current document defining email layout? Thanks

  Read the article

• WPF ControlTemplate and Binding

  - by Vinjamuri

  In the below code, MousePressImage is a dependency property of class ButtonControl. The following Binding doesn't work.. Appreciate your help in solving this issue.. Value="{Binding RelativeSource={x:Static RelativeSource.Self}, Path=MousePressImage}"/> -- I create the ButtonControl like this. <local:ButtonControl Height="48" Width="160" MouseOverImage="pack://application:,,,/Recipe_06_13;component/Resources/Over.bmp" MousePressImage="pack://application:,,,/Recipe_06_13;component/Resources/Press.bmp" DisableImage=" "> </local:ButtonControl>

  Read the article

• iphone doesn't refresh the localized icon after you change language setting !

  - by tony

  Hi, I manage to localized app icon and app name for different languages.I found the icon changes depending on the language setting on the iphone only when the first time when you install the app from xcode. after that, if i change the language setting, the app icon stay the same but only the app name changes to the localized one. Anyone has an idea is there is way of solving the problem? it seems iphone doens't refresh the icon after you change the language setting. Tony

  Read the article

• how can I find good topics for an undergrad thesis in robotics or programming?

  - by n0ob

  I am looking to do Phd in robotics in the future so that is my first choice, I have also done some work in image segmentation so if I can't find a good robotics thesis topic I would choose one related to image segmentation. Where can I find good topics? or do you have any suggestions? edit: robotics wise I have built a rubics cube solving robot and some simple robots

  Read the article

< Previous Page | 12 13 14 15 16 17 18 19 20 21 22 23  | Next Page >