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C++ sorting and keeping track of indexes
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305
Using C++ 11 lambdas:
#include <iostream>
#include <vector>
#include <numeric&...
Getter and Setter?
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answered Dec 18 '10 at 15:37
Davis PeixotoDavis Peixoto
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...
Does JavaScript guarantee object property order?
...re ES2015. Definition of an Object from ECMAScript Third Edition (pdf):
4.3.3 Object
An object is a member of the
type Object. It is an unordered collection of properties each of which
contains a primitive value, object, or
function. A function stored in a
property of an object is called a
method.
...
Secure hash and salt for PHP passwords
...cters. That isn't much variation. Alpha-numeric passwords are better, with 36 characters. But allowing upper and lower case, with symbols, is roughly 96 characters. That's a lot better than just letters. One problem is, to make our passwords memorable we insert patterns—which reduces entropy. Oops...
Clearing coverage highlighting in Eclipse
...2
KaiKai
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...
selecting unique values from a column
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361
Use the DISTINCT operator in MySQL:
SELECT DISTINCT(Date) AS Date FROM buy ORDER BY Date DESC...
Oracle: If Table Exists
... VIEW ' || mview_name;
EXCEPTION
WHEN OTHERS THEN
IF SQLCODE != -12003 THEN
RAISE;
END IF;
END;
Type
BEGIN
EXECUTE IMMEDIATE 'DROP TYPE ' || type_name;
EXCEPTION
WHEN OTHERS THEN
IF SQLCODE != -4043 THEN
RAISE;
END IF;
END;
Constraint
BEGIN
EXECUTE IMMEDIATE...
List or IList [closed]
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Timwi
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answered Dec 30 '08 at 12:23
tvanfossontva...
How to write log base(2) in c/c++
...:29
Joey
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answered Jun 17 '10 at 19:27
Adam CrumeA...
Gson: Directly convert String to JsonObject (no POJO)
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535
use JsonParser; for example:
JsonParser parser = new JsonParser();
JsonObject o = parser.pars...