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boundingRectWithSize for NSAttributedString returning wrong size
I am trying to get the rect for an attributed string, but the boundingRectWithSize call is not respecting the size I pass in and is returning a rect with a single line height as opposed to a large height (it is a long string). I have experimented by passing in a very large value for the height and a...
Custom numeric format string to always display the sign
Is there any way I can specify a standard or custom numeric format string to always output the sign, be it +ve or -ve (although what it should do for zero, I'm not sure!)
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Get domain name from given url
...blem. Just get in the habit of using java.net.URI instead.
public static String getDomainName(String url) throws URISyntaxException {
URI uri = new URI(url);
String domain = uri.getHost();
return domain.startsWith("www.") ? domain.substring(4) : domain;
}
should do what you want.
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Is there a way to access an iteration-counter in Java's for-each loop?
...Ruby has a construct for this and Java should get it too... for(int idx=0, String s; s : stringArray; ++idx) doSomethingWith(s, idx);
– Nicholas DiPiazza
Mar 6 '14 at 22:37
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Execute JavaScript using Selenium WebDriver in C#
...e assigned elsewhere
IJavaScriptExecutor js = (IJavaScriptExecutor)driver;
string title = (string)js.ExecuteScript("return document.title");
Note that the complete documentation of the WebDriver API for .NET can be found at this link.
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Best way of invoking getter by reflection
... comes with other handy stuff. i.e. on-the-fly value conversion (object to string, string to object) to simplify setting properties from user input.
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Hidden Features of C#? [closed]
...at every production app has the following code, even though it shouldn't:
string path = dir + "\\" + fileName;
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answered Aug 13 '08 at 1:53
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Is there any async equivalent of Process.Start?
...ogether with TaskCompletionSource:
static Task<int> RunProcessAsync(string fileName)
{
var tcs = new TaskCompletionSource<int>();
var process = new Process
{
StartInfo = { FileName = fileName },
EnableRaisingEvents = true
};
process.Exited += (sende...
int value under 10 convert to string two digit number
in here, if i = 1 then ToString yields "1"
6 Answers
6
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Converting a string to an integer on Android
How do I convert a string into an integer?
13 Answers
13
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