Search Results

Search found 44907 results on 1797 pages for 'how to change the screen'.

Page 992/1797 | < Previous Page | 988 989 990 991 992 993 994 995 996 997 998 999  | Next Page >

• Where can you find good examples of an End-User Software License?

  - by JFV

  Should I create my own End-User Software License (with a lawyer), or are there some good examples of one on the Internet? I'm getting close to rolling out my first Windows-based program for my side-business. I would like to have the end-users to agree not to: resell the software, change/modify it, use it in another application, etc. Any and all help appreciated! Thanks! JFV

  Read the article

• Can I write a test without any assert in it ?

  - by stratwine

  Hi, I'd like to know if it is "ok" to write a test without any "assert" in it. So the test would fail only when an exception / error has occured. Eg: like a test which has a simple select query, to ensure that the database configuration is right. So when I change some db-configuration, I re-run this test and check if the configuration is right. ? Thanks!

  Read the article

• hook up resource manager in windows form

  - by peterchen0303

  In Visual Studio 2008, develop legacy windows form (not wpf), I wrote customized resource manager which fetched data from sql server rather than assembly. In windows form, there is property related to language setting. Once I change language, I want to form being updated automatically. Is there any elegant way to hook up my resource manager?

  Read the article

• UIImagePNGRepresentation issues?

  - by disorderdev

  I want to load images from UIImagePickerController, then save the selected photo to my app's document directory. UIImage *image = [info objectForKey:UIImagePickerControllerOriginalImage]; NSData *data1 = UIImagePNGRepresentation(image); NSString *fileName = "1.png"; NSString *path = //get Document path, then add fileName BOOL succ = [data1 writeToFile:path atomically:YES]; but after I save the image to my document, I found that, the image was rotated 90 degree, then I change the method UIImagePNGRepresentation to UIImageJPEGRepresentation, this time it's fine, anyone know what's the problem?

  Read the article

• Passing values into regex match function

  - by Tim

  In python (it's a Django filter), I'm doing this: lReturn = re.sub(r'\[usecase:([ \w]+)]', r'EXTEND WITH <a href="/usecase/%s/\1/">\1</a>' % pCurrentProjectName, lReturn) I'd like to use a function instead of a string (so I can check that the usercase is a valid name), so it would change to this: def _match_function(matchobj): lMatch = matchobj.group(1) return "EXTEND WITH <a href='/usecase/%s/%s/'>%s</a>" % (pCurrentProjectName, lMatch, lMatch) lReturn = re.sub(r'\[usecase:([ \w]+)]', _match_function, lReturn) How do I get pCurrentProjectName into the _match_function() function?

  Read the article

• How do I set the width and height of my swf in AS3?

  - by Austin Kelley Way

  How do I set the width and height of my swf in AS3? This is my code so far: package { import flash.display.Sprite; public class Game extends Sprite { } } Right now, when loaded it is at some arbitrary default size. If I can't change the size this way, is there any easy work around that will be consistent?

  Read the article

• Finding Changed Form Element With jQuery

  - by mTuran

  Hi, i have a form(id="search_options") and i tracking changes in form by: $("#search_options").change(function() { // Bla Bla Bla }); In this form i have many inputs and one of is select(id="project_category") and i want to catch if user changed project_category select or another input. How can i done this ? Thanks

  Read the article

• Javascript searcing and replacing?

  - by sundowatch

  I want to change a string which start 'a' and end 'n'. For example: "action" I want to replace 'ctio' and all starting 'a' and finishing 'n' with ''. How can do it?

  Read the article

• How do I run two threads in Ruby at the same time?

  - by Arcath

  Is there some way to run 2 threads at the same time? I want to have my app run its current function and then bring up another thread running another function, that can change variables in the first thread.

  Read the article

• Disable digit substitution

  - by Uwe

  How can I disable the digit substitution (for example for Hindi numerals instead of Arabic ones) for my application (native c++) completely? I want all the numbers displayed with 0123 instead of ???? There is an option in localization options in windows, but I don't want to change that for the user. Only for my app. Thank you!

  Read the article

• matplotlib - changing rect colours on the fly

  - by Nick

  I am playing with matplotlib - I have a bar chart, and I want to highlight the bar which user clicks. I have a callback that goes through a rect collection (the one I got from self.axis.bar(...)) and finds out which one was clicked (looking at the coordinates). At this point I want to call something to change the colour of the current bar. Is it possible? How do I do that?

  Read the article

• Python: How to extract xml embedded in a html file?

  - by georgehu

  I have a html file with xml snipped embedded, the source code is pasted in the pastbin: http://pastebin.com/Hy0QaWk8 my task is to extract the text enclosed in the first textarea, which is a xml snippet, from the html. Without any change to the original snippet. I'm able to get it by using the BeautifulSoup, but it changes all the tag names into lower case.

  Read the article

• How to close Blackberry map programmatically

  - by nhd

  Hi all, please help me close Blackberry map programmatically from my application. I first call BB map and pass a map argument and it display seem smoothly, but in the second, when I change my map argument, BB map doesn't respond with the new argument, it keeps the old. I think I must close it before pass the new argument but don't know how to do that. Thank you.

  Read the article

• Reducing the space between sections of the UITableView.

  - by flohei

  Hi there, is there a way to reduce the space between two sections of a UITableView? There are about 15 pixel between every single section I have. I did already try to return 0 for -tableView:heightForFooterInSection: and -tableView:heightForHeaderInSection: but that doesn't change anything. Any suggestions? Thanks in advance. –f

  Read the article

• Recommendations on apache tuning for chat application

  - by sofia

  Hi, I have a chat application (xmpp / muc) that is going to be served by apache (we might change to nginx later but right now it's not easily done). If a user is in 2 rooms, he'll have between 2 and 4 active connections to the server (long-polling connections), so if we have 200 users per room and we have 5 rooms, what should the ServerLimit, MaxClients be set to? For example, these are the default values: ServerLimit 256 MaxClients 256 MaxRequestsPerChild 4000 Thanks,

  Read the article

• Oracle Cursor and JDBC ODBC

  - by BeginnerAmongBeginners

  I have some procedures to execute in the database that has an OUT REFCURSOR parameter. When I am connecting with the JDBC thin client, everything works fine. However, if I were to change the connection string to refer to the ODBC data source pointing to the same database, those procedures will fail. The procedures that do not use an OUT REFCURSOR will still work fine though. Is this situation the result of an error on my part or expected?

  Read the article

• Why is the content of slice not changed in GO?

  - by Kid

  I thought that in GO language, slices are passed by reference. But why the following code doesn't change the content of slice c? Am I missing something? Thank you. package main import ( "fmt" ) func call(c []int) { c = append(c, 1) fmt.Println(c) } func main() { c := make([]int, 1, 5) fmt.Println(c) call(c) fmt.Println(c) } The result printed is: [0] [0 1] [0] while I was expecting [0] [0 1] [0 1]

  Read the article

• What is the best commit message you have ever encountered?

  - by Can Berk Güder

  Following this topic, what is the best (as in witty and/or funny) commit message you have ever encountered? For example, here's the message for a commit I made a few minutes ago: This change should have never been made. It kills little children. NOTE TO SELF: Don't do everything [the boss] tells you immediately.

  Read the article

• How do I use HTML inside a JavaScript code?

  - by Anonymous the Great

  I want to change the page, I'm not sure if it is possible with JavaScript, so I tried with HTML, and it failed. if (text=="home") {'<meta http-equiv="REFRESH" content="1;url=index.php">'; return;} Any ideas on how to do this?

  Read the article

• Refresh SWC in FlexBuilder after publishing

  I am using a SWC that was published from Flash CS3 in an Actionscript project in FlexBuider. The problem is that every time I make a change and re-publish the SWC the changes I made are not immediately recognized back in FlexBuilder. In order to have newly published SWC recognized I have to remove the reference to the SWC from the library path and then add it back again. This is tedious. Is there a better way?

  Read the article

• How can I modify the directory in a Perl string that has a file path?

  - by imerez

  I have a string that has a file path: $workingFile = '/var/tmp/A/B/filename.log.timestamps.etc'; I want to change the directory path, using two variables to note the old path portion and the new path portion: $dir = '/var/tmp'; $newDir = '/users/asdf'; I'd like to get the following: '/users/asdf/A/B/filename.log.timestamps.etc'

  Read the article

• grep changing he delimiter

  - by jhon

  any way we can change the delimiter that uses grep? I think, by default, grep uses '\n' as the delimiter. thanks.

  Read the article

• How to replace an object in an NSMutableArray at a given index with a new object

  - by shakeelw

  Hi guys. I have an NSMutableArray object(retained, synthesized as all) that is initiated just fine and I can easily add objects to it using the 'addObject:' method. But if I want to replace an object at a certain index with a new one in that NSMutableArray, it doesn't work. For example: ClassA.h @interface ClassA : NSObject { NSMutableArray *list; } @property (nonatomic, copy, readwrite) NSMutableArray *list; end ClassA.m import "ClassA.h" @implementation ClassA @synthesize list; (id)init { [super init]; NSMutableArray *localList = [[NSMutableArray alloc] init]; self.list = localList; [localList release]; //Add initial data [list addObject:@"Hello "]; [list addObject:@"World"]; } // Custom set accessor to ensure the new list is mutable (void)setList:(NSMutableArray *)newList { if (list != newList) { [list release]; list = [newList mutableCopy]; } } -(void)updateTitle:(NSString *)newTitle:(NSString *)theIndex { int i = [theIndex intValue]-1; [self.list replaceObjectAtIndex:i withObject:newTitle]; NSLog((NSString *)[self.list objectAtIndex:i]); // gives the correct output } However, the change remains true only inside the method. from any other method, the NSLog((NSString *)[self.list objectAtIndex:i]); gives the same old value. How can I actually get the old object replaced with the new one at a specific index so that the change can be noticed from within any other method as well. I even modified the method like this, but the result is the same: -(void)updateTitle:(NSString *)newTitle:(NSString *)theIndex { int i = [theIndex intValue]-1; NSMutableArray *localList = [[NSMutableArray alloc] init]; localList = [localList mutableCopy]; for(int j = 0; j < [list count]; j++) { if(j == i) { [localList addObject:newTitle]; NSLog(@"j == 1"); NSLog([NSString stringWithFormat:@"%d", j]); } else { [localList addObject:(NSString *)[self.list objectAtIndex:j]]; } } [self.list release]; //self.list = [localList mutableCopy]; [self setList:localList]; [localList release]; } Please help out guys :)

  Read the article

• How to create a hover effect in a newsletter?

  - by Moak

  I'm creating a newsletter, and i want to have panels that change background-color on mouse over. Seeing as the newsletter wont have a head, I am defining all styles inline. I'm pretty sure most popular mail clients will block JS. So I was wondering if I can define a hover effect in the style attribute. Or is there any other solution to achieve this effect? Peace

  Read the article

• Why does my site look weird on some pcs

  - by user334948

  I have a search site but when the results are displayed on some computers you can not see the entire website.Now someone here said to change the resolution to 1000px atleast but i do not know how.Please help this is all that i need to finish to complete my first website..thanks

  Read the article

< Previous Page | 988 989 990 991 992 993 994 995 996 997 998 999  | Next Page >