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Search found 18092 results on 724 pages for 'matt long'.

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• How to work with diff representation in git

  - by poseid

  If I make a simple diff in git with e.g.: git diff origin/master where can I find good references on how to read the output of git. The man page on git-diff is rather long, and explains many cases which are maybe not necessary for a start.

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• Android Geolocation app, Find if a user is facing a certain Location using Digital Compass.

  - by Aidan

  Hi Guys, I'm constructing a geolocation based application and I'm trying to figure out a way to make my application realise when a user is facing the direction of the given location (a particular long / lat co-ord). I've done some Googling and checked the SDK but can't really find anything for such a thing. Does anyone know of a way?

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• Download a file using cocoa

  - by dododedodonl

  Hi All, I want to download a file to the downloads folder. I searched google for this and found the NSURLDownload class. I've read the page in the dev center and created this code (with some copy and pasting) this code: @implementation Downloader @synthesize downloadResponse; - (void)startDownloadingURL:(NSString*)downloadUrl destenation:(NSString*)destenation { // create the request NSURLRequest *theRequest=[NSURLRequest requestWithURL:[NSURL URLWithString:downloadUrl] cachePolicy:NSURLRequestUseProtocolCachePolicy timeoutInterval:60.0]; // create the connection with the request // and start loading the data NSURLDownload *theDownload=[[NSURLDownload alloc] initWithRequest:theRequest delegate:self]; if (!theDownload) { NSLog(@"Download could not be made..."); } } - (void)download:(NSURLDownload *)download decideDestinationWithSuggestedFilename:(NSString *)filename { NSString *destinationFilename; NSString *homeDirectory=NSHomeDirectory(); destinationFilename=[[homeDirectory stringByAppendingPathComponent:@"Desktop"] stringByAppendingPathComponent:filename]; [download setDestination:destinationFilename allowOverwrite:NO]; } - (void)download:(NSURLDownload *)download didFailWithError:(NSError *)error { // release the connection [download release]; // inform the user NSLog(@"Download failed! Error - %@ %@", [error localizedDescription], [[error userInfo] objectForKey:NSErrorFailingURLStringKey]); } - (void)downloadDidFinish:(NSURLDownload *)download { // release the connection [download release]; // do something with the data NSLog(@"downloadDidFinish"); } - (void)setDownloadResponse:(NSURLResponse *)aDownloadResponse { [aDownloadResponse retain]; [downloadResponse release]; downloadResponse = aDownloadResponse; } - (void)download:(NSURLDownload *)download didReceiveResponse:(NSURLResponse *)response { // reset the progress, this might be called multiple times bytesReceived = 0; // retain the response to use later [self setDownloadResponse:response]; } - (void)download:(NSURLDownload *)download didReceiveDataOfLength:(unsigned)length { long long expectedLength = [[self downloadResponse] expectedContentLength]; bytesReceived = bytesReceived+length; if (expectedLength != NSURLResponseUnknownLength) { percentComplete = (bytesReceived/(float)expectedLength)*100.0; NSLog(@"Percent - %f",percentComplete); } else { NSLog(@"Bytes received - %d",bytesReceived); } } -(NSURLRequest *)download:(NSURLDownload *)download willSendRequest:(NSURLRequest *)request redirectResponse:(NSURLResponse *)redirectResponse { NSURLRequest *newRequest=request; if (redirectResponse) { newRequest=nil; } return newRequest; } @end But my problem is now, it doesn't appear on the desktop as specified. And I want to put it in downloads and not on the desktop... What do I have to do?

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• vb.net: itextsharp: does it do automatic text wrap?

  - by every_answer_gets_a_point

  if i do: cb.ShowText("REALLY LONG STRING. blah blah etc ..") will it wrap it on the page? how would i set it to wrap?

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• Mysql- "FLUSH TABLES WITH READ LOCK" started automatically

  - by ming yeow

  I would like to understand how this happened. I was running a query that would take a long time, but should not lock up any table. However, my dbs were practically down - it seems like it was being locked up by "FLUSH TABLES WITH READ LOCK" 03:21:31 select type_id, count(*) from guid_target_infos group by type_id 02:38:11 select type_id, count(*) from guid_infos group by type_id 02:24:29 FLUSH TABLES WITH READ LOCK But i did not start this command. can someone tell me why it was started automatically?

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• In MySQL, if the movies table has a description field, how to do search on this description?

  - by Jian Lin

  Say, using MySQL, if the movies table has 20,000 records, and each record has a field that is the description of the movie, up to 2k byte long. How can we search for movies with the word "nature" in its description? If possible, it is to be fast, instead of going through all the 20,000 records. (if in some other situations, like for books, where n can be 200,000 or more).

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• Anyone heard about Sharpkit?

  - by Shimmy

  Has anyone heard about SharpKit? I am about to start a new web project, and I am doubting whether to use sharpkit. From my browsing around the site and the documentation there, it looks really so seducing, does anyone have experience with it? I even played with it a little bit on their amazing online-IDE website (there are built-in templates that reference it), and I found it awsome. I would want to hear any of yours long-range experience.

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• how to show another List View 'B' after clicking List View 'A'

  - by soclose

  Hi I'd like to show another List View 'B' after clicking a item of List View 'A'. I use onListItemClick event in Android 1.6 project. public void onListItemClick( ListView parent, View v, int position, long id) { Toast.makeText(this, "You have selected " + lv_arr[position], Toast.LENGTH_SHORT).show(); } how to code it?

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• Hi, I would like to know if anyone knows where to get some exercises of to practise

  - by Adomas

  I think small exercises would be the baest way for me to learn programming. I am the begginer and I am willing to give plenty of time to this. To explain, to my opinion exercises should be something to write not long programs (10-30lines), to say what the program will print or that is the mistake. Who can help me and say where to maybe a website with such stuff? Thanks

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• 'goto' usage

  - by Landon

  I've long been under the impression that 'goto' should never be used if possible. While perusing libavcodec (which is written in C) the other day, I noticed multiple uses of it. Is it ever advantageous to use 'goto' in a language that supports loops and functions? If so, why?

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• How can I force the server socket to re-accept a request from a client?

  - by Roman

  For those who does not want to read a long question here is a short version: A server has an opened socket for a client. The server gets a request to open a socket from the same client-IP and client-port. I want to fore the server not to refuse such a request but to close the old socket and open a new one. How can I do ti? And here is a long (original) question: I have the following situation. There is an established connection between a server and client. Then an external software (Bonjour) says to my client the it does not see the server in the local network. Well, client does nothing about that because of the following reasons: If Bonjour does not see the server it does not necessarily means that client cannot see the server. Even if the client trusts the Bonjour and close the socket it does not improve the situation ("to have no open socket" is worser that "to have a potentially bad socket"). So, client do nothing if server becomes invisible to Bonjour. But than the server re-appears in the Bonjour and Bonjour notify the client about that. In this situation the following situations are possible: The server reappears on a new IP address. So, the client needs to open a new socket to be able to communicate with the server. The server reappears on the old IP address. In this case we have two subcases: 2.1. The server was restarted (switched off and then switched on). So, it does not remember the old socket (which is still used by the client). So, client needs to close the old socket and open a new one (on the same server-IP address and the same server-port). 2.2. We had a temporal network problem and the server was running the whole time. So, the old socket is still available for the use. In this case the client does not really need to close the old socket and reopen a new one. But to simplify my life I decide to close and reopen the socket on the client side in any case (in spite on the fact that it is not really needed in the last described situation). But I can have problems with that solution. If I close the socket on the client side and than try to reopen a socket from the same client-IP and client-port, server will not accept the call for a new socket. The server will think that such a socket already exists. Can I write the server in such a way, that it does not refuse such calls. For example, if it (the server) sees that a client send a request for a socket from the same client-IP and client-port, it (server) close the available socket, associated with this client-IP and client-port and than it reopens a new socket.

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• How to measure Silverlight control load time with Google Analytics

  - by ddehghan

  Hi everyone I have a simple silverlight page for for finding available domain names. I use Google Analytics for monitoring the traffic. I would really like to find out how long it take for users to download and render the Silverlight control. Once the java script on a page is loaded there should be a way to start a timer and then stop the timer once the Silverlight control is loaded. Key points I would like to measure are: Time it takes to download the silverlight control Time it takes to initialize the control Thanks

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• 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?

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• opening pdf file using php that take data from mysql

  - by Sahar

  hello, anyone can plz help me? i wanted to create pdf file using php and have done it. now i want to create pdf file that get data from mysql table.. i've searched for the sample code for long time but didnt find even a single code related to my query.. thanx in advance

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• Some Good Web Analytics Tools

  - by paulj3000

  Hi, I'm looking for a good analytics system which tracks what links a user has clicked on, how long he's stayed on the page, etc. Does anyone have any recommendations on programs to use? Not sure if Google Analytics does this Thanks

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• set include_path for embed files like .js and .css?

  - by John Isaacks

  OK so I now know there is a way to put all my php files in a single place and have them be able to be included without a filepath by setting an include_path like so: php_value include_path .:/pathToPHPFiles OK so now as long as my PHP files are in this directory I can include them from any subdirectory as if they were in the same directory. I am wondering if there is a trick like this for other file types like .css and .js so I can put them all in single location and embed them in a page without worring about the filepath?

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• What Should i Learn C++ or Web development?

  - by Rohit Sthapit

  See i have just completed my Secondary level exams and have long holiday which i want to utilized in something. What should i learn? i want to go in computer field in future. so which is best now in my level to learn. Please suggest me i am 16 year old boy.

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• How to delete Tomcat Access Log after n days?

  - by Andreas

  I only would like to keep the Access Logs of the last n days created by Tomcat Access Log Valve. http://tomcat.apache.org/tomcat-6.0-doc/config/valve.html#Access%20Log%20Valve But there seems to be no configuration-Attribute to define how long to keep the log-files? I guess this is because "Access Log Valve" only creates log files and doesn't delete them, is that correct?

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• Learn Actionscript 3.0+Flash Vs. C#

  - by user335932

  I have a background in python and I'm looking for a new language. I am almost only intrested in making games. I have come to 2 languages. C# and Action Script. C# because Microsoft allows you to make Indie XBLA games programmed in C# ONLY. Action Script so I can make flash games for new grounds and ect. What do you think is better to learn in the long run?

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• How to change text on a back button

  - by Ilya

  Hi, By default the back button uses as a text on it a title of a viewcontroller. Can I change text on the back button without changing a title of a view controller? I need this because I have a view controller which title is too long to display and in this case I would like to display just "Back" as a caption for back button. I tried the following which didn't work: self.navigationItem.leftBarButtonItem.title = @"Back"; Thanks.

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• Is scala's cake pattern possible with parametrized components?

  - by Nicolas

  Parametrized components work well with the cake pattern as long as you are only interested in a unique component for each typed component's, example: trait AComponent[T] { val a:A[T] class A[T](implicit mf:Manifest[T]) { println(mf) } } class App extends AComponent[Int] { val a = new A[Int]() } new App Now my application requires me to inject an A[Int] and an A[String], obviously scala's type system doesn't allow me to extends AComponent twice. What is the common practice in this situation ?

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• New to CakePHP -> How To Add Columns To a MySQL Table?

  - by walden

  I had a website made for me a long time ago, and the programmer did it in CakePHP. I'm now editing his scripts. I added a couple columns to a table, and found that doing saveField() on the new column does not do anything. How do I make CakePHP recognize the new columns? I'd appreciate your help. I'm not too familiar with CakePHP, so please go easy on me =)

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• How to make a better URL with .htaccess and multiple parameters?

  - by Landitus

  I have a very long a unfriendly URL an I'm looking to make SEO better for the site: http://www.site.com/sub-site/index.php?page=nameofpage&locale=en_EN I would like to have this instead: http:// www.site.com/sub-site/en/nameofpage all the URLS are hard coded in the links in the form of: <a href="index.php?page=nameofpage&locale=en_EN">link</a> What is the best way to achieve this?

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• How to use length indicator in a C++ program

  - by cj

  I want to make a program in C++ that reads a file where each field will have a number before it that indicates how long it is. The problem is I read every record in object of a class; how do I make the attributes of the class dynamic? For example if the field is "john" it will read it in a 4 char array. I don't want to make an array of 1000 elements as minimum memory usage is very important.

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• Creating Synch Point In TFS Source Tree Development Cycle

  - by Rob G

  Our development cycle rarely requires a branch so we have what tfs appears to consider a single, never-ending development cycle. Our problem is that each build includes an ever increasing long "Generating list of changesets and updating work items" step that includes all changesets/work items back to day 1. What is the proper step that we need to perform to formally lock and label (wrong terms I'm sure) the source tree so that a new cycle of changesets and work items can begin. Thanks!

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