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Groovy: what's the purpose of “def” in “def x = 0”?
...nnels.*
class Foo {
public void bar() {
FileChannel channel = new FileInputStream('Test.groovy').getChannel()
println channel.toString()
}
}
new Foo().bar()
e.g. But here I can just 'wing it' as long as everything is on the classpath
// Groovy imports java.io.* and java....
Is “double hashing” a password less secure than just hashing it once?
...:
Hashing 0 => 48
Hashing 1 => 49
Hashing 2 => 50
Hashing 3 => 51
Hashing 4 => 52
Hashing 5 => 53
Hashing 6 => 54
Hashing 7 => 55
Hashing 8 => 56
Hashing 9 => 57
Hashing 10 => 97
Hashing 11 => 98
Hashing 12 => 99
Hashing 13 => 100
Hashing 14 => 101
Hashin...
The order of elements in Dictionary
...rder to sort them:
List<KeyValuePair<string, string>> items = new List<KeyValuePair<string, string>>(_Dictionary);
items.Sort(delegate(KeyValuePair<string, string> x, KeyValuePair<string, string> y) { return x.Value.CompareTo(y.Value); });
foreach (KeyValuePair&l...
Oracle query to fetch column names
...ers.
Tablespace is not equivalent to a schema, neither do you have to provide the tablespace name.
Providing the schema/username would be of use if you want to query ALL_TAB_COLS or DBA_TAB_COLS for columns OF tables owned by a specific user. in your case, I'd imagine the query would look somethin...
What is the syntax to insert one list into another list in python?
...
Is that in place or yields a new instance?
– Daniel Möller
May 15 '17 at 21:52
7
...
Convert Go map to json
... in years, I won't be able to answer your question... Maybe try creating a new question on SO!
– julienc
Nov 22 '19 at 13:48
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C# Error: Parent does not contain a constructor that takes 0 arguments
...unction () {
StackExchange.openid.initPostLogin('.new-post-login', 'https%3a%2f%2fstackoverflow.com%2fquestions%2f7230544%2fc-sharp-error-parent-does-not-contain-a-constructor-that-takes-0-arguments%23new-answer', 'question_page');
}
);
...
What's the difference between F5 refresh and Shift+F5 in Google Chrome browser?
...unction () {
StackExchange.openid.initPostLogin('.new-post-login', 'https%3a%2f%2fstackoverflow.com%2fquestions%2f20569394%2fwhats-the-difference-between-f5-refresh-and-shiftf5-in-google-chrome-browser%23new-answer', 'question_page');
}
...
Create instance of generic type in Java?
...
You are correct. You can't do new E(). But you can change it to
private static class SomeContainer<E> {
E createContents(Class<E> clazz) {
return clazz.newInstance();
}
}
It's a pain. But it works. Wrapping it in the fact...
Get all attributes of an element using jQuery
...arguments);
};
})($.fn.attr);
Usage:
var $div = $("<div data-a='1' id='b'>");
$div.attr(); // { "data-a": "1", "id": "b" }
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