Ruurtjan ruurtjan
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| return Utils.toPositive(Utils.murmur2(keyBytes)) % numPartitions; |
ruurtjan
/ VectorImplicits.scala
Created
July 13, 2018 07:48
Learning linear algebra with Scala - vector implicits sample
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| import MatrixImplicits._ | |
| import model.{Matrix2, Vector2} | |
| object VectorImplicits { | |
| implicit class ArithmeticVectorImplicits(v: Vector2) { | |
| def +(v2: Vector2): Vector2 = ??? | |
| def *(scalar: Float): Vector2 = ??? | |
| def *(m: Matrix2): Vector2 = ??? | |
| def isLinearlyDependent(v2: Vector2): Boolean = ??? |
ruurtjan
/ MatrixImplicits.scala
Created
July 13, 2018 07:47
Learning linear algebra with Scala - matrix implicits sample
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| import VectorImplicits._ | |
| import model.{Matrix2, Vector2} | |
| object MatrixImplicits { | |
| implicit class ArithmeticMatrixImplicits(m: Matrix2) { | |
| def *(m2: Matrix2): Matrix2 = ??? | |
| def *(scalar: Float): Matrix2 = ??? | |
| def determinant(): Float = ??? | |
| def changesOrientation(): Boolean = ??? |
ruurtjan
/ get-windows-product-key.vbs
Last active
November 26, 2021 12:45
A product key retrieval script that was used by Microsoft support. Save it with the `.vbs` extension, right click and select `Open with Command Prompt`.
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| Set WshShell = CreateObject("WScript.Shell") | |
| Key = "HKLM\SOFTWARE\Microsoft\Windows NT\CurrentVersion\" | |
| DigitalID = WshShell.RegRead(key & "DigitalProductId") | |
| ProductName = "Product Name: " & WshShell.RegRead(Key & "ProductName") & vbNewLine | |
| ProductID = "Product ID: " & WshShell.RegRead(Key & "ProductID") & vbNewLine | |
| ProductKey = "Installed Key: " & ConvertToKey(DigitalID) | |
| ProductID = ProductName & ProductID & ProductKey | |
| If vbYes = MsgBox(ProductId & vblf & vblf & "Save to a file?", vbYesNo + vbQuestion, "Windows Key Information") then | |
| Save ProductID | |
| End if |
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| ### Keybase proof | |
| I hereby claim: | |
| * I am ruurtjan on github. | |
| * I am ruurtjan (https://keybase.io/ruurtjan) on keybase. | |
| * I have a public key ASDrUF-JhLiWYlDnwjSHRsKzDYfQWupmAxQyB9huh-FQLAo | |
| To claim this, I am signing this object: |
NewerOlder