Search Results

Search found 23374 results on 935 pages for 'james may'.

Page 408/935 | < Previous Page | 404 405 406 407 408 409 410 411 412 413 414 415  | Next Page >

• Operating System Development

  - by j-t-s

  Hi All I'm looking for any website(s) devoted and/or related to Operating System Development, and would love for you to kindly share any links you may have. I have searched myself, but keep winding up at the same old sites, and am wondering if there are others that just don't get noticed by the major search engines or something. I've put this as a community wiki, simply because I don't think it's very fair to judge an answer based on a single link. Thank you.

  Read the article

• internel server error 500

  - by PHPgenerator

  hello, I made a web application that I connect to it from a mobile device and I used Ajax Request Object but the status of the object returned data is 500 and after search I found that this means Internel Server Error 500 Is there any suggestions what may be the reason ?? thanks

  Read the article

• Why Create Mock Objects?

  - by Chris

  During a recent interview I was asked why one would want to create mock objects. My answer went something like, "Take a database--if you're writing test code, you may not want that test hooked up live to the production database where actual operations will be performed." Judging by response, my answer clearly was not what the interviewer was looking for. What's a better answer?

  Read the article

• best scala idiom for find & return

  - by IttayD

  This is something I encounter frequently, but I don't know the elegant way of doing. I have a collection of Foo objects. Foo has a method bar() that may return null or a Bar object. I want to scan the collection, calling each object's bar() method and stop on the first one returning an actual reference and return that reference from the scan. Obviously: foos.find(_.bar != null).bar does the trick, but calls #bar twice.

  Read the article

• implicit declaration of

  - by gcc

  int i=0; char **mainp; for(i=0;i<2;++i) { mainp[i]=malloc(sizeof(char)*200); if(!scanf("%[^#],#",mainp[i])) break; if(i<2) scanf("%[^#],#",mainp[i]); } why does gcc send me that warnings warning: implicit declaration of function ‘scanf’ warning: incompatible implicit declaration of built-in function ‘scanf’ warning: ‘mainp’ may be used uninitialized in this function

  Read the article

• What Is The Replace Function In Python

  - by Eva

  I want to write a python code that open a text file and Replace with a word that i want send to it . May you give me an example ? Thanks .

  Read the article

• Creating a series of vectors from a vector

  - by bluetongue

  I have a simple two vector dataframe (length=30) that looks something like this: > mDF Param1 w.IL.L 1 AuZgFw 0.5 2 AuZfFw 2 3 AuZgVw 74.3 4 AuZfVw 20.52 5 AuTgIL 80.9 6 AuTfIL 193.3 7 AuCgFL 0.2 8 ... I'd like to use each of the rows to form 30 single value numeric vectors with the name of the vector taken from mDF$Param1, so that: > AuZgFw [1] 0.5 etc I've tried melting and casting, but I suspect there may be an easier way?? Thanks in advance BT

  Read the article

• Vim question : swap 2 distant lines in one move

  - by ThG

  Hello, (NB : my first post) In a Vim file, how may I swap - in one move - line 15 and line 33 (e.g.) ? Thanks in advance ThG

  Read the article

• Best practice for an application with GUI

  - by chronosphenomena

  Hi, I'm about to start an application which will have both console and GUI interfaces. What I wan't to achieve is COMPLETE decoupling of application logic from interface. In future, I may also add web interface, and I don't want to change anything in my application. Is there a good example (perhaps some open source project) where I can learn how this should be done properly.... also I'd appreciate advices/guidelines on how to do this. Thanks

  Read the article

• Push Notifications in Android Platform

  - by Vinod

  I am looking to write an app which received pushed alerts from a server. I found a couple of methods to do this. 1) SMS - Intercept the incoming SMS and initiate a pull from the server 2) Poll the server periodically Each has its own limitations. SMS- no guarantee on arrival time. Poll may drain the battery. Do you have a better suggestion please?. Thanks much.

  Read the article

• Programming Java professionally

  - by user299925

  Just seeking some advice. By profession I am primarily a front-end programmer working with ajax technologies (currently I use php as my backend language of choice). As of lately I've been looking at Java as a very good OOP language to learn and just wanted to know if you guys have any advice as to what's the best way to learn the language and achieve proficency that may some day lead to mastery.

  Read the article

• PHP array question.

  - by TaG

  How do I show the dates number format next to its name in the array using PHP? So that the number format is saved in the database and the month name is displayed? Here is the php code. $month_options = array("Month", "January", "February", "March", "April", "May", "June", "July", "August", "September", "October", "November", "December");

  Read the article

• Issues with PHP 5.3 and sessions folder.

  - by Itay Moav

  I recently upgraded to PHP 5.3 and since then I get (sporadic) error messages which indicate Apache (or may be the cleaner of the session files) has no permissions to the folder where the sessions are stored. This happens randomly and can't be reproduced with exact steps, which led me to guess it is the session cleaner. Any one has experience with such errors?

  Read the article

• How to check font-size in IE6+

  - by kumarsfriends

  Hi All, I am wondering is there any way we can test the font size/color of a webpage in IE6+. I think it is not possible by checking the css class, as some other style may overwrite the styles of the class which has been assinged to that text. Actually I want to know the browser assigned font-size to the text of the page, as we can do it in firebug on firefox. Any help would be appreciated.

  Read the article

• Examples of Wicket ChoiceFilteredPropertyColumn?

  - by Kane

  I'd really like some kind of filter I can use on my AjaxFallbackDefaultDataTable. It seems that I may be able to implement that with a ChoiceFilteredPropertyColumn, however I cannot seem to find any examples on how to use it, or just demos of what it does. Can someone point me to, or show me how to implement a ChoiceFilteredPropertyColumn?

  Read the article

• MySQLi - declaring variable after bind_param?

  - by Kerry

  This may be a completely dumb question, but I've seen a couple examples declaring the variables AFTER putting them in bind_param: http://devzone.zend.com/article/686 I've never seen this done before and all my programming knowledge says I should define them before hand. Is this a valid/preferred way?

  Read the article

• Are ActiveRecord:Observer callbacks called during unit testing?

  - by Frank

  I'm trying to unit test an observer in rails but none of its callbacks are being invoked. I'm sure I have something configured incorrectly but just to be sure I was wondering if this may be a Rails limitation during unit testing. I've looked at the docs and they don't mention anything.

  Read the article

• Conversion char[] to char*

  - by sijith

  may be this is a sizzle question but please help void Temp1::caller() { char *cc=Called(); printf("sdfasfasfas"); printf("%s",cc); } char *Temp1::Called() { char a[6]="Hello"; return &a; } Here how to print Hello using printf("%s",cc);

  Read the article

• LINQ display row numbers

  - by timvaines

  I simply want to include a row number against the returned results of my query. I found the following post that describes what I am trying to achieve but gives me an exception http://vaultofthoughts.net/LINQRowNumberColumn.aspx "An expression tree may not contain an assignment operator" In MS SQL I would just use the ROWNUMBER() function, I'm simply looking for the equivalent in LINQ.

  Read the article

• The most significant events/moments around C++

  - by Incognito

  What do you think, what events/changes/news were the most significant in C++ world Like templates in the arena, including STL, boost new standards - C++0x, TR1 The Qt library MS managed C++ MPI, openmp, PPL may be new IDE :) : eclipse, netbeans, codeblocks, codelite

  Read the article

• .htaccess Error

  - by Starx

  If this is not correct post, please migrate it I kept a .htaccess file in my public_html folder inside the root. When I view the website it is giving server misconfiguration error. my .htaccess file contains this only php_value upload_max_filesize 100M php_value post_max_size 100M I wonder what may be wrong. Any Ideas

  Read the article

• Performance of vector::size() : is it as fast as reading a variable?

  - by zoli2k

  I have do an extensive calculation on a big vector of integers. The vector size is not changed during the calculation. The size of the vector is frequently accessed by the code. What is faster in general: using the vector::size() function or using helper constant vectorSize storing the size of the vector? I know that compilers usually able to inline the size() function when setting the proper compiler flags, however, making a function inline is something that a compiler may do but can not be forced.

  Read the article

• question on method of Scrolling multiple usercontrols

  - by fishhead

  I have a user condrol that may have several instances created and I am looking for the best option to handle the displaying and scrolling on my winform. in the past I have simply displayed them in a panel and scrolled the panel, but I thought this time around I would like to try something different. any sugestions would be welcome. Thanks

  Read the article

• Multithreaded Applications

  - by j-t-s

  Hi All I have been reading the articles on MSDN, but my mind is dead (this usually happens when I read MSDN (No offense MSDN, but your articles confuse me at times.)), and I'm trying to do some "background work" in may app, but not sure how. It's just a single method. But the application hangs, and I have to wait up to 1 - 3 minutes for it to become ...unhanged? Are there any simple examples that are laying 'roun online somewhere that I can have a look at/play around with? Thank you all

  Read the article

• [MYSQL] select statement that combines similar rows with certain ids ?

  - by vegatron

  hi I have a warehouse_products table which defines how many products in the warehouses so lets say I have 20 records/rows in the table, some rows may contain the same product id but in a different warehouse I need to create select statement that give every product one row, and in this row I must have the quantity in warehouse A and warehouse B .. so in the end I will get for example 10 rows that contain all the data id domain_id warehouse_id wh_product_id quantity 2 1 2 2 84 3 1 1 3 221 4 1 3 3 0 5 1 1 3 14 6 1 1 2 73 7 1 1 1 123

  Read the article

< Previous Page | 404 405 406 407 408 409 410 411 412 413 414 415  | Next Page >