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Iterating Through a Dictionary in Swift
I am a little confused on the answer that Xcode is giving me to this experiment in the Swift Programming Language Guide:
7 ...
Using .NET, how can you find the mime type of a file based on the file signature not the extension
I am looking for a simple way to get a mime type where the file extension is incorrect or not given, something similar to this question only in .Net.
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When - and why - should you store data in the Windows Registry?
... options, can't easily port them from machine to machine, and it all makes me really yearn for the good old days of .INI files...
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How to get Visual Studio 'Publish' functionality to include files from post build event?
...al Studio 2010 'Publish' and MSDeploy functionality to handle my web deployment needs but have run into a roadblock with regards to customizing the package depending on my build configuration.
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RESTful call in Java
...ke the call. Do I need to use the URLConnection or others? Can anyone help me. thank you.
11 Answers
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How can I change the color of AlertDialog title and the color of the line under it
...inal. Unfortunately, unlike with the ListSeparator's style, AlertDialog themes are internal, and therefore cannot be referenced as parent styles. There is no easy way to change that little blue line! Thus you need to resort to making custom dialogs.
If that just isn't your cup of tea... don't give ...
How to pick an image from gallery (SD Card) for my app?
...original answer no longer works reliably, as images from various sources sometimes return with a different content URI, i.e. content:// rather than file://. A better solution is to simply use context.getContentResolver().openInputStream(intent.getData()), as that will return an InputStream that you ...
Effects of changing Django's SECRET_KEY
...macs or seeding the random engine which impacts:
password reset token
comment form security to protect against forged POST requests
form security
protect against message tampering as the message framework may use cookies to pass messages between views.
protect session data and create random sessio...
How do I save a stream to a file in C#?
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As highlighted by Tilendor in Jon Skeet's answer, streams have a CopyTo method since .NET 4.
var fileStream = File.Create("C:\\Path\\To\\File");
myOtherObject.InputStream.Seek(0, SeekOrigin.Begin);
myOtherObject.InputStream.CopyTo(fileStream);
fileStream.Close();
Or with the using syntax:
usi...
How can I programmatically get the MAC address of an iphone
...heAddr == 0) break;
if (theAddr == localHost) continue;
NSLog(@"Name: %s MAC: %s IP: %s\n", if_names[i], hw_addrs[i], ip_names[i]);
//decided what adapter you want details for
if (strncmp(if_names[i], "en", 2) == 0)
{
NSLog(@"Adapter en has a IP of %s", ip_names[i])...