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Detailed instructions on getting mips set up or installed.

Step one We need to create a service called jwToken. Go to api/services directory and create jwToken.js. 'use strict'; const jwt = require('jsonwebtoken'), tokenSecret = "secretissecret"; module.exports = { // Generates a token from supplied payload issue(payload) { ...

We need two dependencies: bcrypt for encryption npm install bcrypt --save JSON Web token npm install jsonwebtoken --save

Laravel allows you to use multiple Authentication types with specific guards. In laravel 5.3 multiple authentication is little different from Laravel 5.2 I will explain how to implement multiauthentication feature in 5.3 First you need two different user Model cp App/User.php App/Admin.php ch...

If you have email column you can mask it with email() mask: ALTER TABLE Company ALTER COLUMN Email ADD MASKED WITH (FUNCTION = 'email()') When user tries to select emails from Company table, he will get something like the following values: [email protected] [email protected] [email protected]

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

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...

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(...

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...

Func<int, string> doubleThenAddElevenThenQuote = i => { var doubled = 2 * i; var addedEleven = 11 + doubled; return $"'{addedEleven}'"; };

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...

override func viewDidLoad() { super.viewDidLoad() NotificationCenter.default.addObserver(self, selector: Selector(("batteryStateDidChange:")), name: NSNotification.Name.UIDeviceBatteryStateDidChange, object: nil) NotificationCenter.default.addObserver(self, selector: Selecto...

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...

Determine the number of PRF rounds to use for a specific delay on the current platform. Several parameters are defaulted to representative values that should not materially affect the round count. password Sample password. salt Sample salt. msec Targeted duration we want to achieve f...

SVN FreeBSD project use SVN as default SCM. Source could be download with svnlite software. Get Current cd /usr/src svnlite checkout https://svn.freebsd.org/base/head . Get Releases cd /usr/src svnlite checkout https://web.freebsd.org/base/release/11.0.0 . Tarball (http & ftp) You c...

The preserveAspectRatio attribute has an optional parameter: meet | slice. The default behavior is meet which stretches the content in both the x and y dimension until it fills either the width or height of the viewBox. The alternative - slice preserves the aspect ratio of the content but scales up ...

Spring is a framework, which provides bunch of classes, by using this we don't need to write boiler plate logic in our code, so Spring provides an abstract layer on J2ee. For Example in Simple JDBC Application programmer is responsible for Loading the driver class Creating the connection Cre...

What happens when we execute python -m SimpleHTTPServer 9000? To answer this question we should understand the construct of SimpleHTTPServer (https://hg.python.org/cpython/file/2.7/Lib/SimpleHTTPServer.py) and BaseHTTPServer(https://hg.python.org/cpython/file/2.7/Lib/BaseHTTPServer.py). Firstly, P...

// Default UINavigationBar appearance throughout the app [[UINavigationBar appearance] setTitleTextAttributes:@{NSForegroundColorAttributeName: [UIColor whiteColor], NSFontAttributeName : [UIFont fontWithName:@"HelveticaNeue-CondensedBold...