Search Results

Search found 17977 results on 720 pages for 'someone smiley'.

Page 255/720 | < Previous Page | 251 252 253 254 255 256 257 258 259 260 261 262  | Next Page >

• write a MIDI file in C++

  - by mrbuxley

  Hi I Have some problems finding the right information about this and would be glad if someone could point me in the right direction. How do you code a midifile? e.g. how can I write a snippet that plays a random tone for 1 second. Basically what I would need to get done is representing differnet midi melodys as vectors of some sort? How can I do this..

  Read the article

• EXPLAIN and COUNT returning two different values

  - by every_answer_gets_a_point

  i am doing: explain select * from calibration; it says 521332 rows when i do: select count(*) from calibration; i am getting 521961 can someone explain whats going on here?

  Read the article

• mysqli - Do I really need to do $result->close(); & $mysqli->close(); ?

  - by James

  Just started using mysqli. If I'm working with small data sets on small websites (traffic-wise), do I really need to use these all the time? $result-close(); $mysqli-close(); also, for someone doing custom php & mysql work, without a framework, is mysqli the general preferred way of interacting with mysql?

  Read the article

• When do we use windows service ?

  - by M.H

  Are there situations that we should use a windows service ? I am building a client-server project (c#) and the server supposed to work alone without any user so someone advised me to use a windows service to run the server, is this right ? or there are a better solutions ?

  Read the article

• Is there anyway that we can get a label value to a Sql

  - by Pradeep

  SELECT COUNT(*) AS Expr1 FROM Book INNER JOIN Temp_Order ON Book.Book_ID = Temp_Order.Book_ID WHERE (Temp_Order.User_ID = 25) AND (CONVERT (nvarchar, Temp_Order.OrderDate, 111) = CONVERT (nvarchar, GETDATE(), 111)) In here i want to change my User_ID to get from a label.Text this Sql Statement is in a DataView. so in the Wizard it not accepting a text box values or anything. can someone please help me to solve this

  Read the article

• What do I use to make a simple html gallery?

  - by Adam

  i'm trying to make the typical ecommerce site where you have different views of clothing and when you click it it becomes the main image. I'm assuming javascript would be best suited for this? maybe Jquery will be easier? Thanks I just need someone to point me in the right direction.

  Read the article

• iphone threading question - looping?

  - by Brodie4598

  i want to have a background thread in my app that changes an image every 5 seconds for as long as the app is being run. Can someone point me in the direction of how this works? I am new to threads.

  Read the article

• c# - online classes

  - by I__

  my company is sponsoring me to take some online c# classes. i have a pretty good background in vb.net but im not so string in OOP can someone please recommend some c# classes online that i can take?

  Read the article

• Matching part of website with a regexp.

  - by richardverbruggen

  With a cURL request I load a complete website into a variable: $buffer. In the source of the site there are two labels in between which my relevant content is placed. ****** bunch of code ******* <!-- InstanceBeginEditable name="Kopij" --> this part I want to store in a match <!-- InstanceEndEditable --> ****** bunch of code ******* I've been messing around with preg_match and its regexp. Can someone try to help me? Thanx in advance.

  Read the article

• Session Regeneration

  - by slier

  Hi guys I got some confusion with session handling in php Ok i know how to regenerate new session id in php by using session_regenerate_id(); The problem is i dont know why i should regenerate new session id I been goggling for some time and up to no avail No one explain why i need to generate new session id Can someone explain why i need to regenerate new session id? Thx in advance

  Read the article

• why winform using external dll(VC) and ocx(VC) control can only import one?

  - by jack

  we have a .net framework application with a vc dll and a vc ocx, and now if we only import one dll ,it is ok, but when we import both, it will pop a messagebox saying: Debug Assertion Failed! and i studied the child module of our application that import the vc dll, i found after the framework import vc ocx and initialize , then the function LoadLibrary in our module importing the vc dll would return 0, that means memory limited or call improperly, i use getlasterror() the error code is 1114. so it is very frustrated ,hope someone can help me.

  Read the article

• How do I install a platform into my android device using Windows not Eclipse?

  - by Saip

  I know its easy to do this with Eclipse but i dont have that. can someone please tell me how to do this step by step on Windows??

  Read the article

• c#: why can't i do a Messagebox.Show(some_int) ?

  - by every_answer_gets_a_point

  MessageBox.Show((some_string.Length).ToString); i am getting two errors for this: Error 1 The best overloaded method match for 'System.Windows.Forms.MessageBox.Show(string)' Error 2 Argument '1': cannot convert from 'method group' to 'string' can someone tell me how to do this correctly?

  Read the article

• What's the relationship between user_access and hook_perm in drupal?

  - by wamp

  It seems both of these functions are used to check whether a user has some previledge. And the difference isn't obvious to me. Can someone elaborate?

  Read the article

• Is it necessary to learn all APIs? [closed]

  - by Pradi

  Hi, I want to learn Java EE but I don't know where to start. Someone told me that it is better to start with APIs. Please help.

  Read the article

• How do I block safari users from my website?

  - by user360322

  I would like to block all users of Safari from visiting my flash game web site. I would like them to see a picture of someone being punched in the face instead of the games. My understanding is that you can use javascript to do it, but I don't want to use some heavy framework like JQuery. Is there a way to do it in like a single line or two of javascript?

  Read the article

• purpose of enumeration?

  - by I__

  can someone please give me some examples where enumeration is used? i dont understand the concept. i mean both IEnumerable and enum?

  Read the article

• what are dependencies in rails/ruby

  - by markiv

  I am a beginner is rails, every now and then I come across dependencies. I tried to figure out what it means, but was not able to. Can someone please explain me what it means?

  Read the article

• What is SAP, and what are it's common applications?

  - by RB58

  Can someone just give me a quick run through of what SAP is. I googled it but there are too many different versions of it so I'm not sure where exactly to start!

  Read the article

• Regular expression on range

  - by user1515425

  Sorry for these silly Question but i couldn't find a clue on my own I am a beginner at regexp language and I want someone help to find and replace the following value in content-range Http=Header Content-Range: bytes x-xxxxx/xxxx i want to find the xxxx value and replace it with yyyyy so the value will be x-xxxxxx/yyyy for example 0-423423/7777777 to be 0-423423/9999999 Can anyone help me in it thanks in advance

  Read the article

• Handle an event with LinkButton

  - by sanfra1983

  Hi, I have a LinkButton click event in asp.net 3.5 that I must assess whether a value exists and return a alert. I have no idea how you can do. I think we need to Ajax Can someone help me Thanks

  Read the article

• Stupid Question Regarding If-Else's Simultaneous Execution in C++ or C

  - by Kerb_z

  In C or C++ if ( x ) statement1; else statement 2; for what value of x both statements will be executed?? I know we can execute if-else together like this: if(1){ goto ELSE; } else{ ELSE: } Is there any way, like a value? (Which i think is not possible. Asking because someone is arguing!)

  Read the article

• IIS_WPG (and IIS_IUSRS) member of "Authenticated Users" group?

  - by krile

  Hello, i need a confirmation that IIS_WPG and the newer one IIS_IUSRS are also members of the "Authenticated Users" group. Can someone confirm this or am i beeing wrong? Thanks in advance! Regards, Krile

  Read the article

• getpriority() function in linux

  - by inquisitive

  Hi all.. may i know the exact usage of getpriority() call used in linux.. even after searching thru net, i couldnt understand it exactly.. can someone explain it with an example.. thnx in advance :)

  Read the article

• What does 14px/26px font size in css do?

  - by Castles

  I've been inspecting someone elses CSS and I noticed they are doing something I haven't seen before... body {font:14px/26px "Helvetica Neue", Arial, Helvetica, Geneva, sans-serif} What does the 14px/26px do? I've tried to google it but nothing seems to come up.

  Read the article

< Previous Page | 251 252 253 254 255 256 257 258 259 260 261 262  | Next Page >