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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...
Creating a new DOM element from an HTML string using built-in DOM methods or Prototype
I have an HTML string representing an element: '<li>text</li>' . I'd like to append it to an element in the DOM (a ul in my case). How can I do this with Prototype or with DOM methods?
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Execute a terminal command from a Cocoa app
...task = [[NSTask alloc] init];
task.launchPath = @"/usr/bin/grep";
task.arguments = @[@"foo", @"bar.txt"];
task.standardOutput = pipe;
[task launch];
NSData *data = [file readDataToEndOfFile];
[file closeFile];
NSString *grepOutput = [[NSString alloc] initWithData: data encoding: NSUTF8StringEncod...
proper way to sudo over ssh
...ms on a remote machine, which can be
very useful, e.g., when implementing menu services. Multiple -t
options force tty allocation, even if ssh has no local tty.
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Should I use tag for icons instead of ? [closed]
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some people even go further and misuse other elements, like <tt> = tooltip and so on... wanna help me found ATSMOHE? "Against the semantic misuse of HTML-Elements"
– Christoph
Jun 21...
Replace a newline in TSQL
... script string can be any of CR, LF or CR+LF. To get them all, you need something like this:
SELECT REPLACE(REPLACE(@str, CHAR(13), ''), CHAR(10), '')
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