Search Results

Search found 16032 results on 642 pages for 'everyday problems'.

Page 252/642 | < Previous Page | 248 249 250 251 252 253 254 255 256 257 258 259  | Next Page >

• Whats the Proper way to fill a multiline editbox with line of text.

  - by Smoka

  What im after is a greyed out editbox, like a results box. im having problems having the text properly formatted. so starting form scratch, how is it usually done? one big long string with line breaks? having the code input one line at a time as a string?

  Read the article

• plug-in architecture based c/c++ application

  - by SepiDev

  I need to know how to start writing an application based on plug-in architecture. I mean how to write a base code an let others develop the application by adding the plug-ins they write. I know that there is some problems in doing such in c++. most people use another language such as python to add plug-ins to their c++ application.

  Read the article

• Reliable email encoding.

  - by Seba Illingworth

  What are the most reliable encodings for sending email? I had some problems recently with .NET's System.Net.Mail default of quoted-printable ('=0D=0A' scattered throughout the message). So I changed to iso-8859-1 for the body (set via alternative views), and 7bit for transfer (and base64 for embedded resources). Are there the better choices?

  Read the article

• How to return a value into webpage

  Hello: I have a simple webpage that displays the credit balance for calling cards. So far without any problems, with HTML, PHP and mysql, I was able to retrieve the balance from a data base. But I have to display the result in ANOTHER PAGE, wich looks akward because the page must reload. Can I just load this value into a pre-drawed field under the input fields that collect the data from the customer? Such as : Account Number: 134556 PIN: * |send| Balance is: $12.36 Thanks in advanced

  Read the article

• Wordpress ajax conflicts

  - by Phil

  I have problems with wordpress and ajax. The ajax request via jQuery just dont work. Jquery noconflict is enabled and the effects work but the ajax requst dont. Where could be the problem? Thank you!

  Read the article

• #include headers in C/C++

  - by Carlos

  After reading several questions regarding problems with compilation (particularly C++) and noticing that in many cases the problem is a missing header #include. I couldn't help to wonder in my ignorance and ask myself (and now to you): Why are missing headers not automatically checked and added or requested to the programmer? Such feature is available for Java in Netbeans for example.

  Read the article

• Is closing file descriptor and removing inotify watch really necessary?

  - by hell.orts.ru

  With python inotifyx, do I have to remove watch and close opened system file descriptor if I need them until program exit? E.g. is there some possible problems if I create one (file descriptor + watch) with each run and don't close it?

  Read the article

• how to make a python or perl script portable to both linux and windows?

  - by Tim

  I was wondering how to make a python script portable to both linux and windows? One problem I see is shebang. How to write the shebang so that the script can be run on both windows and linux? Are there other problems besides shebang that I should know? Is the solution same for perl script? Thanks and regards!

  Read the article

• What version of mongodb was full $text query operator introduced?

  - by Marc Maxson

  Stupid question, right? But the official docs for 'text index' say: http://docs.mongodb.org/manual/core/index-text/ Text Indexes New in version 2.4. To perform queries that access the text index, use the $text query operator. Whereas if you click on the help for searching the index you created with the $text operator, it reads: http://docs.mongodb.org/manual/reference/operator/query/text/#op._S_text $text New in version 2.6. Seems to be 2.4 but still having problems wiht it.

  Read the article

• XML Path needed

  - by user3696029

  I have the following XML file: <?xml version="1.0" encoding="UTF-8"?> <bookstore> <book category="COOKING"> <title lang="en">Everyday Italian</title> <author>Giada De Laurentiis</author> <year>2005</year> <price>30.00</price> </book> <book category="CHILDREN"> <title lang="en">Harry Potter</title> <author>J K. Rowling</author> <year>2005</year> <price>29.99</price> </book> <book category="WEB"> <title lang="en">XQuery Kick Start</title> <author>James McGovern</author> <author>Per Bothner</author> <author>Kurt Cagle</author> <author>James Linn</author> <author>Vaidyanathan Nagarajan</author> <year>2003</year> <price>49.99</price> </book> <book category="WEB"> <title lang="en">Learning XML</title> <author>Erik T. Ray</author> <year>2003</year> <price>39.95</price> </book> </bookstore> I need to write a XML path that returns a book published after 2003, category is children and I just need to display the author and title of the book? What is frustrating is that I have everything in the XPATH that wrote except I am missing the author.

  Read the article

• how to adjust JFrame and JInternal frames with any screen size?

  - by Zakaria Marrah

  I am working on a swing application that starts with JFrame, but all the other frames are included as JInternalFrames, and i am facing some serious screen size problems when i instaled it in different computers, i used the following methode to set the JFrame in full screen Dimension screenSize = Toolkit.getDefaultToolkit().getScreenSize(); setBounds(0, 0, screenSize.width, screenSize.height); JFrame.setExtendedState(JFrame.MAXIMIZED_BOTH); but thre is no no difference, i want also to adjust the JInternalFrames with the screen size too. if you have any suggestions, solution please help :D

  Read the article

• PDF generated with jasperreport not showing well on Linux but yes on Mac, could the os be related?

  - by spderosso

  Hi, A PDF I generate with jasper reports renders Ok in my MAC but some labels show wrong on Linux. For example, I have a static label that doesn't show completely on linux (only a part of the whole word) but yes on Mac. Can the OS be somehow related? What is the usual source of this kind of problems?

  Read the article

• C# rotate a string 180 degrees

  - by Tom

  Hi im having a few problems rotating a string, i found that you need graphics.rotate() but when i change the rotation, i cannot even see the string. It appears the pivot point has completely thrown me. Also i saw an example with transform but i decided i did not need this? If my string was a graph label, reading top to bottom and i needed to rotate it 180 degrees so that it read bottom to top, how would i do this? Thanks in advance

  Read the article

• C underscore prototype syntax

  - by lobsterriffic

  I was trying to compile a ruby module, and my compiler choked. I think it might have something to do with a line in ruby.h: void rb_check_type _((VALUE,int)); I've never seen this _ syntax before. What does it mean? Could it cause problems for my compiler (Visual Studio)?

  Read the article

• Fastest way to find the largest power of 10 smaller than x

  - by peoro

  Is there any fast way to find the largest power of 10 smaller than a given number? I'm using this algorithm, at the moment, but something inside myself dies anytime I see it: 10**( int( math.log10(x) ) ) # python pow( 10, (int) log10(x) ) // C I could implement simple log10 and pow functions for my problems with one loop each, but still I'm wondering if there is some bit magic for decimal numbers.

  Read the article

• What are the side effects of using multiple instances of a single id name in HTML?

  - by user278457

  Just curious to find out exactly what problems I'll cause myself if I include multiple elements in my web-page with the same id? for example: <div id='someID'>Some Content</div> <div id='someID'>Some Other Content</div>

  Read the article

• How can I retrieve an HTML page using Flex?

  - by samoz

  I would like to retrieve a page's full HTML source using Flex, but I am not having much luck so far. I keep running into problems when I use URLLoader. Can someone provide a complete, working example?

  Read the article

• How to let browsers know files have been updated? ASP.NET MVC

  - by fishiefishie

  I have a ASP.NET MVC website hosted in IIS. Sometimes I push changes and user's browser may still using the previous files, causing functionality problems. It is because the browser is caching those files right? What can I do to ensure the user browser loading the updated files?? Thanks!

  Read the article

• RoR - Associations into practise - forms (View)

  - by NicoJuicy

  I'm learning Ruby on Rails. I'm using some associations (has_many :through, ...) But i'm having some problems with it when i'm combining my views. How exactly do i combine these nested forms? Can i do this with partial forms and where do i have to write extra code for this? I have seen examples only use the "view" and others also edit the controller.... An example would be very nice :-)

  Read the article

• Is it a good idea to Strtolower the username then store it in database?

  - by Axel

  Hi, In a php/mysql application where people can registre, is it a good idea to strtolower the username then store in the database in order to not have problems in the future? because people are using DiFfeReNt cases and i'm afraid that will make conflict in some queries. Thanks

  Read the article

• ASP.NET MVC URL/Routing question

  - by Hobbes

  Hello! I am an MVC newbie. I'm trying to get my URLs to look like this: /Corporate/Users/Edit/1 /Corporate/Stores/Edit/17 /Corporate/Contacts/Edit/17 /Store/Contacts/Create /Store/Products/Edit/29 Pretty much like plain-vanilla urls, except with a user type at the front. I'm running into a lot of problems with duplicate controller names, etc. Is there a simple way to do this? I looked briefly at Areas, but this seemed way to complicated.

  Read the article

• Is it possible to make cross browser rendering site without using CSS reset?

  - by metal-gear-solid

  Is it possible to make cross browser rendering site without using CSS reset? Is CSS Reset for all website, small, one page, big? Should we use write all css without reset then only solver needed rendering problems?

  Read the article

• How to generate one jar with different executable classes in maven2?

  - by GuidoMB

  I have a big project that uses maven and I'm creating the project's jar. The problems is that the project has several classes that can be executed. How can I accomplish this? Every time that I try to execute a class I get this message java -jar library.jar ExecutableClass1 Failed to load Main-Class manifest attribute from library.jar

  Read the article

• crystal reports sticky problem

  - by mahesh

  hi I have a project with following sql table companymaster expbill invcarat companyId companyid companyId name invno invno address buyer srno telno consignee qty rate amount I have tried many times by the way of ADO.Dataset with multiple sql query but reports show like sticky problems. the details section repeating from diferent companyID and invno am tired don't know how to overcome from this kindly provide me better solution with good example.

  Read the article

• Implement eBay Finding/Feedback API [Java]

  - by zengr

  Hi, I have just started with the ebay Finding API and Feedback API and I need to deploy a basic API implementation on GAE/J. The problems are: How do we start with the local dev environment of the ebay SDK? There is no Java tutorial for the Finding API and feedback. GAE/J + ebay APIs won't cause any complexity right? I am looking for head start in the right direction,I am using Eclipse + GAE plugin.

  Read the article

< Previous Page | 248 249 250 251 252 253 254 255 256 257 258 259  | Next Page >