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How do you add a timer to a C# console application
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10 Answers
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How do I remove objects from a JavaScript associative array?
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edited Apr 19 at 10:47
Ben Aston
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a...
How to schedule a periodic task in Java?
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Alex
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answered Oct 18 '11 at 21:44
b_erbb_erb
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Find a string by searching all tables in SQL Server Management Studio 2008
... for a string in all tables of a database in SQL Server Management Studio 2008?
8 Answers
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How to search all loaded scripts in Chrome Developer Tools?
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billynoah
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answered Nov 1 '11 at 17:19
vsevikvsevik
8...
Should I use Java date and time classes or go with a 3rd party library like Joda Time?
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answered Feb 26 '09 at 10:16
Jon SkeetJon Skeet
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Difference between a virtual function and a pure virtual function [duplicate]
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A pure virtual function is a virtual function whose declaration ends in =0:
class Base {
// ...
virtual void f() = 0;
// ...
A pure virtual function implicitly makes the class it is defined for abstract (unlike in Java where you have a keyword to explicitly declare the class abstract). Ab...
Function passed as template argument
...s instead:
template <typename F>
void doOperation(F f)
{
int temp=0;
f(temp);
std::cout << "Result is " << temp << std::endl;
}
which can now be called as either:
doOperation(add2);
doOperation(add3());
See it live
The problem with this is that if it makes it tri...
How to securely save username/password (local)?
...opy (will be used as the Initialization vector)
byte[] entropy = new byte[20];
using(RNGCryptoServiceProvider rng = new RNGCryptoServiceProvider())
{
rng.GetBytes(entropy);
}
byte[] ciphertext = ProtectedData.Protect(plaintext, entropy,
DataProtectionScope.CurrentUser);
Store the entropy ...
Cannot truncate table because it is being referenced by a FOREIGN KEY constraint?
Using MSSQL2005, can I truncate a table with a foreign key constraint if I first truncate the child table (the table with the primary key of the FK relationship)?
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