If you add default mask on the column, instead of actual value in SELECT statement will be shown mask:
ALTER TABLE Company
ALTER COLUMN Postcode ADD MASKED WITH (FUNCTION = 'default()')
You can grant in-privileged users right to see unmasked values using the following statement:
GRANT UNMASK TO MyUser
If some user already has unmask permission, you can revoke this permission:
REVOKE UNMASK TO MyUser
download QtSpim from here 32.6 MB
install it easy installation
make your first assembly file (.s) or use the sample C:\Program Files (x86)\QtSpim\helloworld.s
run the program from the desktop shortcut or C:\Program Files (x86)\QtSpim\QtSpim.exe
there are two windows for the program the main ...
Password Based Key Derivation can be used both for deriving an encryption key from password text and saving a password for authentication purposes.
There are several hash algorithms that can be used including SHA1, SHA256, SHA512 which are provided by this example code.
The rounds parameter is use...
See Swift 3 example for usage information and notes
func pbkdf2SHA1(password: String, salt: [UInt8], keyCount: Int, rounds: Int) -> [UInt8]? {
return pbkdf2(CCPBKDFAlgorithm(kCCPRFHmacAlgSHA1), password:password, salt:salt, keyCount:keyCount, rounds:UInt32(rounds))
}
func pbkdf2SHA256(p...
#include <linux/init.h>
#include <linux/module.h>
/**
* This function is called when the module is first loaded.
*/
static int __init hello_kernel_init(void)
{
printk("Hello, World!\n");
return 0;
}
/**
* This function is called when is called if a...
In order to compile the driver, it is necessary to have the Linux Kernel source tree.
Assuming the sources are at /lib/modules/<kernel-version>, the following Makefile will compile the file driver.c into the driver.ko Kernel Object
obj-m := driver.o
KDIR := /lib/modules/$(shell uname -r)/bu...
We initialize the data we want to interpolate:
x = 0:0.5:10;
y = sin(x/2);
This means the underlying function for the data in the interval [0,10] is sinusoidal. Now the coefficients of the approximating polynómials are being calculated:
p1 = polyfit(x,y,1);
p2 = polyfit(x,y,2);
p3 = polyfit(...
Func<int, int> add1 = i => i + 1;
Func<int, int, int> add = (i, j) => i + j;
// Behaviourally equivalent to:
int Add1(int i)
{
return i + 1;
}
int Add(int i, int j)
{
return i + j;
}
...
Console.WriteLine(add1(42)); //43
Console.WriteLine(Add1(42));...
See remarks for discussion of closures. Suppose we have an interface:
public interface IMachine<TState, TInput>
{
TState State { get; }
public void Input(TInput input);
}
and then the following is executed:
IMachine<int, int> machine = ...;
Func<int, int> machineC...
Introduction
Texas Instruments' (TI) CC26XX series SoCs are readily available wireless MCUs targeting Bluetooth Low Energy (BLE) applications. Along with the MCUs, TI offers a full-fledged software stack that provides necessary API and sample codes to help quickly get developers started with the to...
I would venture to say that 80% of the processing that goes on in modern computing systems does not require user interaction, such as kernel code for Linux, OSX and Windows. For those that do, there are two fundamentals which are interactivity via keyboard (pointing devices) and console. This exampl...
To install/update MVC version, follow these steps:
In visual studio, open the Package Manager console (use CTRL + Q, and type package manager console)
In the console appearing, enter the following after the console cursor showing PM>:
Install-Package Microsoft.AspNet.Mvc -Version 5.2.3...
CloudFormer template translates the existing AWS entities to a generate new CloudFormation template to accelerate the time to recreate the environment. The CloudFormer launches in a default VPC which might not be suitable in the cases where the default VPC is deleted. This code base is fork from the...
A decision tree is a classifier which uses a sequence of verbose rules (like a>7) which can be easily understood.
The example below trains a decision tree classifier using three feature vectors of length 3, and then predicts the result for a so far unknown fourth feature vector, the so called te...
See Swift 3 example for usage information and notes
func pbkdf2SHA1Calibrate(password:String, salt:[UInt8], msec:Int) -> UInt32 {
let actualRoundCount: UInt32 = CCCalibratePBKDF(
CCPBKDFAlgorithm(kCCPBKDF2),
password.utf8.count,
salt.count,
CCPseudoRandom...
