Syntactical difference among OCaml, Scala, F# and Haskell
What’s the syntactical difference among OCaml, Scala, F# and Haskell.
This page gives a side-by-side reference among OCaml, F#, Scala and Haskell:
What’s the syntactical difference among OCaml, Scala, F# and Haskell.
This page gives a side-by-side reference among OCaml, F#, Scala and Haskell:
ML Dialects and Friends: OCaml, F#, Scala, Haskell
dd is a handy tool on Linux. But is it possible to run it on Windows? I find the dd in cygwin works very well for me. It provides as almost (if not the same) functions as the dd on Linux. The disks are specified in /dev/ as on Linux. This solution means: you need…
How to mirror a website using wget on Linux? If the command can filter only specific file extensions, such as pdf and docx, it will be much better too. To download all PDF files from https://example.org/path/ as an example, you may use this command: wget –mirror \ –convert-links –no-parent –quiet \ –adjust-extension -A pdf \…
What’s the maximum number of mmap()‘ed ranges that a process can makes and how to set the limits on Linux? I have a program that mmap()s and mprotect()s lots ranges. After allocating many ranges, mprotect() starts to fail with ENOMEM error number. From the man page, ENOMEM means 2 possible problems: ENOMEM Internal kernel structures…
How to set up MySQL replication. And for debugging purpose, it will be great if I can run multiple MySQL instances on a single host. To set up MySQL replication, check these tutorials: MySQL Replication MySQL replication setup You can Setup multiple MySQL instances on single server. Read more: How to set the data replication…
Where are the Start menu files actually stored in Windows 10? There are two folders for the startup menu for Windows: Per-user Start menu: %userprofile%AppDataRoamingMicrosoftWindowsStart Menu All user’s Start menu: %programdata%MicrosoftWindowsStart Menu Read more: How to change default OS for windows dual boot manager in Windows 7? Windows 7 repetitively tried to update but failed…
In this post, we will discuss Resource Acquisition Is Initialization (RAII), a programming idiom in C++ that helps manage resources such as memory, file handles, and network connections. By leveraging constructors, destructors, and scope-bound resource management, RAII enables the creation of more reliable and maintainable C++ code. RAII can not only achieve mostly what a…