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How to read from standard input in the console?
...tln("Your text was: ", text)
}
}
}
Output:
Enter your text: Hello world!
Your text was: Hello world!
Enter your text: Go is awesome!
Your text was: Go is awesome!
Enter your text: q
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...
HTML in string resource?
...led_text" />
And in strings.xml:
<string name="my_styled_text">Hello, <b>World</b>!</string>
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...
Read and write a String from text file
...le.txt")
// define the string/text to be saved
let text = "Hello World !!!"
// writing to disk
// Note: if you set atomically to true it will overwrite the file if it exists without a warning
try text.write(to: fileURL, atomically: false, encoding: .utf8)
...
Fastest way to check a string contain another substring in JavaScript?
...
The Fastest
(ES6) includes
var string = "hello",
substring = "lo";
string.includes(substring);
ES5 and older indexOf
var string = "hello",
substring = "lo";
string.indexOf(substring) !== -1;
http://jsben.ch/9cwLJ
...
What's the difference of strings within single or double quotes in groovy?
...tain embedded references to variables and other expressions. For example: "Hello $name", "Hello ${some-expression-here}". In this case a GString will be instantiated instead of a regular String. On the other hand single-quoted strings do not support this syntax and always result in a plain String. M...
how to implement a pop up dialog box in iOS
... a sample of how it looks in Swift:
let alert = UIAlertController(title: "Hello!", message: "Message", preferredStyle: UIAlertControllerStyle.alert)
let alertAction = UIAlertAction(title: "OK!", style: UIAlertActionStyle.default)
{
(UIAlertAction) -> Void in
}
alert.addAction(alertAction)
pr...
Is there a JavaScript function that can pad a string to get to a determined length?
...
Does not seem to work when pad is a space: pad("hello", 20) = "hello "
– Cillié Malan
Oct 5 '15 at 8:57
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TypeLoadException says 'no implementation', but it is implemented
...face Members
public string GetString(string key)
{
return "hello world";
}
//public short GetShort(string key)
//{
// return 1;
//}
#endregion
}
Create a third, console project: ClientCode, copy the two dlls into the project directory, add file references...
List of Java class file format major version numbers?
...
If you have a class file at build/com/foo/Hello.class, you can check what java version it is compiled at using the command:
javap -v build/com/foo/Hello.class | grep "major"
Example usage:
$ javap -v build/classes/java/main/org/aguibert/liberty/Book.class | grep ...
Add a tooltip to a div
... JavaScript for this at all; just set the title attribute:
<div title="Hello, World!">
<label>Name</label>
<input type="text"/>
</div>
Note that the visual presentation of the tooltip is browser/OS dependent, so it might fade in and it might not. However, this i...