Update MOOCs links

Author: julienrf

Diff for: _online_courses/functional_program_design_in_scala.md

@@ -1,7 +1,7 @@
 ---
 layout: inner-page-no-masthead
 title: Functional Program Design in Scala
-coursera-page: https://www.coursera.org/learn/progfun2
+coursera-page: https://www.coursera.org/learn/scala-functional-program-design
 specialization: fpfun
 specialization-order: 2
 paid: false
@@ -21,4 +21,4 @@ Learning Outcomes. By the end of this course you will be able to:
    functions and state,
  - write simple functional reactive applications.
 
-Recommended background: You should have at least one year programming experience. Proficiency with Java or C# is ideal, but experience with other languages such as C/C++, Python, Javascript or Ruby is also sufficient. You should have some familiarity using the command line. This course is intended to be taken after Functional Programming Principles in Scala: https://www.coursera.org/learn/progfun1.
+Recommended background: You should have at least one year programming experience. Proficiency with Java or C# is ideal, but experience with other languages such as C/C++, Python, Javascript or Ruby is also sufficient. You should have some familiarity using the command line. This course is intended to be taken after Functional Programming Principles in Scala: https://www.coursera.org/learn/scala-functional-programming.

Diff for: _online_courses/functional_programming_principles_scala.md

@@ -1,7 +1,7 @@
 ---
 layout: inner-page-no-masthead
 title: Functional Programming Principles in Scala
-coursera-page: https://www.coursera.org/learn/progfun1
+coursera-page: https://www.coursera.org/learn/scala-functional-programming
 specialization: fpfun
 specialization-order: 1
 paid: false

Diff for: _online_courses/parallel_programming.md

@@ -1,14 +1,14 @@
 ---
 layout: inner-page-no-masthead
 title: Parallel Programming
-coursera-page: https://www.coursera.org/learn/parprog1
+coursera-page: https://www.coursera.org/learn/scala-parallel-programming
 specialization: fpfun
 specialization-order: 3
 paid: false
 showDate: false
 ---
 
-With every smartphone and computer now boasting multiple processors, the use of functional ideas to facilitate parallel programming is becoming increasingly widespread. In this course, you'll learn the fundamentals of parallel programming, from task parallelism to data parallelism. In particular, you'll see how many familiar ideas from functional programming map perfectly to to the data parallel paradigm. We'll start the nuts and bolts how to effectively parallelize familiar collections operations, and we'll build up to parallel collections, a production-ready data parallel collections library available in the Scala standard library. Throughout, we'll apply these concepts through several hands-on examples that analyze real-world data, such as popular algorithms like k-means clustering.
+With every smartphone and computer now boasting multiple processors, the use of functional ideas to facilitate parallel programming is becoming increasingly widespread. In this course, you'll learn the fundamentals of parallel programming, from task parallelism to data parallelism. In particular, you'll see how many familiar ideas from functional programming map perfectly to the data parallel paradigm. We'll start the nuts and bolts how to effectively parallelize familiar collections operations, and we'll build up to parallel collections, a production-ready data parallel collections library available in the Scala standard library. Throughout, we'll apply these concepts through several hands-on examples that analyze real-world data, such as popular algorithms like k-means clustering.
 
 Learning Outcomes. By the end of this course you will be able to:
 
@@ -17,4 +17,4 @@ Learning Outcomes. By the end of this course you will be able to:
 - competently microbenchmark parallel code,
 - write programs that effectively use parallel collections to achieve performance
 
-Recommended background: You should have at least one year programming experience. Proficiency with Java or C# is ideal, but experience with other languages such as C/C++, Python, Javascript or Ruby is also sufficient. You should have some familiarity using the command line. This course is intended to be taken after Functional Program Design in Scala: https://www.coursera.org/learn/progfun2.
+Recommended background: You should have at least one year programming experience. Proficiency with Java or C# is ideal, but experience with other languages such as C/C++, Python, Javascript or Ruby is also sufficient. You should have some familiarity using the command line. This course is intended to be taken after Functional Program Design in Scala: https://www.coursera.org/learn/scala-functional-program-design.

Diff for: _online_courses/programming-reactive-systems.md

@@ -1,7 +1,7 @@
 ---
 layout: inner-page-no-masthead
 title: Programming Reactive Systems
-coursera-page: https://www.coursera.org/learn/scala-reactive
+coursera-page: https://www.coursera.org/learn/scala-akka-reactive
 edx-page: https://www.edx.org/course/programming-reactive-systems
 paid: false
 showDate: false

Diff for: _posts/2016-05-23-scala-moocs-specialization-launched.md

@@ -29,9 +29,9 @@ which is a verified mini-degree from Coursera.
 Or to enroll in each course independently (for free, but without a certificate),
 you can visit each course's landing page:
 
-- **[Functional Programming Principles in Scala](https://www.coursera.org/learn/progfun1/)**
-- **[Functional Program Design in Scala](https://www.coursera.org/learn/progfun2/)**
-- **[Parallel Programming](https://www.coursera.org/learn/parprog1/)**
+- **[Functional Programming Principles in Scala](https://www.coursera.org/learn/scala-functional-programming/)**
+- **[Functional Program Design in Scala](https://www.coursera.org/learn/scala-functional-program-design/)**
+- **[Parallel Programming](https://www.coursera.org/learn/scala-parallel-programming/)**
 
 More info about each course can be found on the [Scala Specialization page](https://www.coursera.org/specializations/scala), or on
 the [Scala Center's website](https://scala.epfl.ch/). Questions, or to join the discussion about the Scala Center, visit us in the [Scala Center gitter channel](https://gitter.im/scala/center)!

Diff for: _posts/2020-03-10-functional-program-re-design.md

@@ -71,9 +71,9 @@ course targeting beginners and aiming at delivering practical skills (how to mod
 business domain, how to process and validate data, how to use a build tool, etc.).
 
 [online courses]: https://docs.scala-lang.org/learn.html
-[Functional Programming Principles in Scala]: https://www.coursera.org/learn/progfun1
-[Functional Program Design]: https://www.coursera.org/learn/progfun2
-[Parallel Programming]: https://www.coursera.org/learn/parprog1
+[Functional Programming Principles in Scala]: https://www.coursera.org/learn/scala-functional-programming
+[Functional Program Design]: https://www.coursera.org/learn/scala-functional-program-design
+[Parallel Programming]: https://www.coursera.org/learn/scala-parallel-programming
 [Big Data Analysis with Scala and Spark]: https://www.coursera.org/learn/scala-spark-big-data
 [Scala Specialization Capstone Project]: https://www.coursera.org/learn/scala-capstone/
 [specialization]: https://www.coursera.org/specializations/scala

Diff for: blog/_posts/2019-05-21-news-from-the-scala-moocs.md

@@ -24,11 +24,11 @@ Encouraged by this success, one year later we launched our second course: Princi
 ## Where we are
 
 We currently have 6 running courses, ranging from the basics of the language to more specific programming techniques:
-- [Functional Programming Principles in Scala](https://www.coursera.org/learn/progfun1) (Martin Odersky): still our
+- [Functional Programming Principles in Scala](https://www.coursera.org/learn/scala-functional-programming) (Martin Odersky): still our
   most popular course, introduces both the Scala language and the functional programming paradigm,
-- [Functional Program Design](https://www.coursera.org/learn/progfun2) (Martin Odersky): shows how to apply functional
+- [Functional Program Design](https://www.coursera.org/learn/scala-functional-program-design) (Martin Odersky): shows how to apply functional
   programming techniques to design large applications,
-- [Parallel Programming](https://www.coursera.org/learn/parprog1) (Viktor Kuncak, Aleksandar Prokopec): teaches
+- [Parallel Programming](https://www.coursera.org/learn/scala-parallel-programming) (Viktor Kuncak, Aleksandar Prokopec): teaches
   programming techniques for leveraging multicore machines,
 - [Big Data Analysis with Scala and Spark](https://www.coursera.org/learn/scala-spark-big-data) (Heather Miller):
   teaches how to process datasets that don’t fit into the computer’s memory,

Diff for: blog/_posts/2021-05-17-effective-programming-scala-course.md

@@ -90,9 +90,9 @@ are still available here:
 [Noel Welsh]: https://noelwelsh.com/
 [Scala Bridge]: https://scalabridge.org/
 [Scala Specialization]: https://www.coursera.org/specializations/scala
-[Functional Programming Principles in Scala]: https://www.coursera.org/learn/progfun1
-[Functional Program Design]: https://www.coursera.org/learn/progfun2
-[Parallel Programming]: https://www.coursera.org/learn/parprog1
+[Functional Programming Principles in Scala]: https://www.coursera.org/learn/scala-functional-programming
+[Functional Program Design]: https://www.coursera.org/learn/scala-functional-program-design
+[Parallel Programming]: https://www.coursera.org/learn/scala-parallel-programming
 [Big Data Analysis with Scala and Spark]: https://www.coursera.org/learn/scala-spark-big-data
 [Functional Programming in Scala Capstone]: https://www.coursera.org/learn/scala-capstone
 [Programming Reactive Systems]: https://www.coursera.org/learn/scala-akka-reactive