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How to pass prepareForSegue: an object
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Simply grab a reference to the target view controller in prepareForSegue: method and pass any objects you need to there. Here's an example...
- (void)prepareForSegue:(UIStoryboardSegue *)segue sender:(id)sender
{
// Make sure your segue name in storyboard is the same as this line
if ([[seg...
How to find a deleted file in the project commit history?
Once upon a time, there was a file in my project that I would now like to be able to get.
9 Answers
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What does the Subversion status symbol “~” mean?
...s it was originally a single file, but you changed it to a directory, or something along those lines?
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How to migrate/convert from SVN to Mercurial (hg) on windows
I'm looking for a tool to migrate a couple of SVN repositories to Mercurial, with history, labels and so on.
9 Answers
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Get list of all routes defined in the Flask app
... the routes that have been declared throughout my app? Perhaps there is some method I can call on the app object?
9 Answ...
Express-js can't GET my static files, why?
...styles in your request URL, use:
app.use("/styles", express.static(__dirname + '/styles'));
Look at the examples on this page:
//Serve static content for the app from the "public" directory in the application directory.
// GET /style.css etc
app.use(express.static(__dirname + '/public')...
Keep the window's name fixed in tmux
I'm new to tmux. I want to keep the windows' name fixed after I rename it. But after I renaming it, they keep changing when I execute the commands.
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Send POST request using NSURLSession
...d try using a NSDictionary for the params. The following will send the parameters correctly to a JSON server.
NSError *error;
NSURLSessionConfiguration *configuration = [NSURLSessionConfiguration defaultSessionConfiguration];
NSURLSession *session = [NSURLSession sessionWithConfiguration:configura...
How can I add an item to a IEnumerable collection?
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You cannot, because IEnumerable<T> does not necessarily represent a collection to which items can be added. In fact, it does not necessarily represent a collection at all! For example:
IEnumerable<string> ReadLines()
{
string s;
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How to enable/disable bluetooth programmatically in android
... answered Sep 27 '10 at 19:10
James SchekJames Schek
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