Search Results

Search found 3524 results on 141 pages for 'programmer'.

Page 34/141 | < Previous Page | 30 31 32 33 34 35 36 37 38 39 40 41  | Next Page >

• How to structure the tables of a very simple blog in MySQL?

  - by Programmer

  I want to add a very simple blog feature on one of my existing LAMP sites. It would be tied to a user's existing profile, and they would be able to simply input a title and a body for each post in their blog, and the date would be automatically set upon submission. They would be allowed to edit and delete any blog post and title at any time. The…

  Read the article

• how to monitor the program code execution? (file creation and modification by code lines etc)

  - by infant programmer

  My program is about triggering XSL transformation, Its fact that this code for carrying out the transformation, creates some dll and tmp files and deletes them pretty soon after the transformation is completed. It is almost untraceable for me to monitor the creation and deletion of files manually, so I want to include some chunk of codelines…

  Read the article

• Height of a binary tree

  - by Programmer

  Consider the following code: public int heightOfBinaryTree(Node node) { if (node == null) { return 0; } else { return 1 + Math.max(heightOfBinaryTree(node.left), heightOfBinaryTree(node.right)); } } I want to know the logical reasoning…

  Read the article

• How to round-off hours based on Minutes(hours+0 if min<30, hours+1 otherwise) ?

  - by infant programmer

  I need to round-off the hours based on the minutes in a DateTime variable. The condition is: if minutes are less than 30, then minutes must be set to zero and no changes to hours, else if minutes =30, then hours must be set to hours+1 and minutes are again set to zero. Seconds are ignored. example: 11/08/2008 04:30:49 should become…

  Read the article

• Cheatsheet for Android programming?

  - by Passionate programmer

  Is there any cheat sheet available for Android programming.

  Read the article

• Rails Devise: How to access sign up page after signed in?

  - by Junior rails programmer

  hi All, I am new with rails and i am using "devise" gem for authentication purposes. At first i add a new user through default sign up page (E.g./users/sign_up) Then, i made "sign_up" page only available to signed_in users by following instructions from Devise before filter that prevents access to "new_user_registration_path"…

  Read the article

• Explain how finding cycle start node in cycle linked list work?

  - by Passionate programmer

  I understand that Tortoise and Hare's meeting concludes the existence of loop, but how does moving tortoise to beginning of linked list while keeping the hare at meeting place, followed by moving both one step at a time make them meet at starting point of cycle?

  Read the article

• Is it possible to come over the time out issue for a function call in C#?

  - by infant programmer

  In my program I call a method xslTransform.Load(strXmlQueryTransformPath, xslSettings, new XmlUrlResolver()); The problem I am facing is: sometimes this function doesn't execute well within the time. Sometimes compiler raises the time out issue after a long time of trial.. which inturn causes this part of application to shut.…

  Read the article

• InputManager ignores cut/copy/paste when initiated from menu

  - by Wallstreet Programmer

  I'm using the InputManager to check if changes to controls are done by user or code. This works fine, except when user uses the context menu for cut/copy/paste. If the user do ctrl+v in a textbox, InputManager correctly notices it. However, if the paste is done from the context menu of the textbox, the InputManager never fires the…

  Read the article

• Help me to get my head around finding cycle start node in cycle linked list?

  - by Passionate programmer

  I understand that Tortoise and Hare's meeting concludes the existence of loop, but how does moving tortoise to beginning of linked list while keeping the hare at meeting place, followed by moving both one step at a time make them meet at starting point of cycle?

  Read the article

• does XSLT transformation triggered by a C# code create any dll files ?

  - by infant programmer

  I have been facing an error when I trigger XSLT from a C# code, It mentions something about dll file access failure every time, so just want to know whether this transformation code creates any dll files (in C:\Windows\temp directory) as such?? (I have mentioned the error and triggering program in my previous question),

  Read the article

• How to remove the first and last character from a file using batch script?

  - by infant programmer

  This is my input file content which I am using to copy to the output file. #sdfs|dfasf|sdfs| sdfs|df!@$%%*&!sdffs| sasdfasfa|dfsdf|#sdfs| What I need to do is to omit the first character '#' and last character '|' in the output file. So the output will be, sdfs|dfasf|sdfs| sdfs|df!@$%%*&!sdffs| sasdfasfa|dfsdf|#sdfs …

  Read the article

• Looking for production quality Hash table/ unordered map implementation to learn?

  - by Passionate programmer

  Looking for good source code either in C or C++ or Python to understand how a hash function is implemented and also how a hash table is implemented using it. Very good material on how hash fn and hash table implementation works. Thanks in advance.

  Read the article

• compact XSLT code to drop N number of tags if all are null.

  - by infant programmer

  This is my input xml: <root> <node1/> <node2/> <node3/> <node4/> <othertags/> </root> The output must be: <root> <othertags/> </root> if any of the 4 nodes isn't null then none of the tags must be dropped. example: <root> <node1/> …

  Read the article

• C# : How to round-off hours based on Minutes(hours+0 if min<30, hours+1 otherwise) ?

  - by infant programmer

  I need to round-off the hours based on the minutes in a dateTime variable. The condition is : if minutes are less than 30, then minutes must be set to zero and no changes to hours, Else if minutes =30, then hours must be set to hours+1 and minutes are again set to zero. Seconds are ignored. example: 11/08/2008 04:30:49 should…

  Read the article

• XSLT compile error when using XslCompiledTransform.Load indirectly called from an application.

  - by infant programmer

  I have a component written in C#. Among other things it performs XSL transform on XML data it collects. When I test this feature using another C# project that uses the component it works just fine. However when I export the component as a COM component and try to use this feature from an application it fails on the…

  Read the article

• How is the implementation of LinkedHashMap different from HashMap?

  - by Passionate programmer

  If LinkedHashMap's time complexity is same as HashMap's complexity why do we need HashMap? What are all the extra overhead LinkedHashMap has when compared to HashMap in Java?

  Read the article

• WPF textblock binding question.

  - by the empirical programmer

  I'm trying to get my head around the whole MVVM thing and binding. I have a ViewModel class which has a property that is another class. I want to bind to a (string) property of that class to the text of a textblock. I set the ViewModel as my data context for my window\page. And then do this: <TextBlock…

  Read the article

• Object viewer control needed (like QuickWatch in VS)

  - by Wallstreet Programmer

  Anyone know of any controls that you can add to your application to allow the user to check out the content of an object? I'm thinking of something like QuickWatch in Visual Studio, just list all properties of an object and its values and allow the user to drill down. I started writing one using reflection…

  Read the article

• How to ignore the validation of Unknown tags ?

  - by infant programmer

  One more challenge to the XSD capability,I have been sending XML files by my clients, which will be having 0 or more undefined or [call] unexpected tags (May appear in hierarchy). Well they are redundant tags for me .. so I have got to ignore their presence, but along with them there are some set of tags…

  Read the article

• thrust::unique_by_key eating up last element

  - by Programmer

  Please consider the below simple code: thrust::device_vector<int> positions(6); thrust::sequence(positions.begin(), positions.end()); thrust::pair<thrust::device_vector<int>::iterator, thrust::device_vector<int>::iterator > end; //copyListOfNgramCounteachdoc contains: 0,1,1,1,1,3…

  Read the article

• using thread to load xsl transformation gives error.

  - by infant programmer

  I had to use threading to avoid "XSL Compilation time-out error" Now the problem I am facing is: It gives error, saying the output-string(generated as a result of transformation) is null!! Here is my C# code : [click_me] And the errors I am getting is copied in this text file : [click_me] And the…

  Read the article

• How do you visualize difference between O(log n) and O(n log n)?

  - by Passionate programmer

  Binary search has a average case performance as O(log n) and Quick Sort with O(n log n) is O(n log n) is same as O(n) + O(log n)

  Read the article

• how to maintain session in cURL in php?

  - by newbie programmer

  how can we maintain session in cURL? i'am having a code the sends login details of a site and logs in successfully i need to get the session maintained at the site to continue. here is my code that used to login to the site using cURL <?php $socket = curl_init(); …

  Read the article

• Scroll to item in listview in Silverlight 3.

  - by the empirical programmer

  I have a silverlight 3 app with a textbox on the main window and a childwindow that has a list of all the potential textbox values. When I open that childwindow I want it to scroll to the correct one in the list. I'm trying to do this with the code below...using the ScrollIntoView. It…

  Read the article

< Previous Page | 30 31 32 33 34 35 36 37 38 39 40 41  | Next Page >