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
How to cat a text file out from a compressed tar archive package without having to extracting the whole package? For example, I have a pkg.tar.gz which contains a text file pkg/readme.txt in it. How to cat the pkg/readme.txt file content out? You may use this command to cat out the file content: tar -O…
In sbt, I found this message printed out by the scala compiler: [warn] there were 1 deprecation warning(s); re-run with -deprecation for details [warn] one warning found The question is, how to add options (-deprecation here) to the scala compiler in sbt? You can use this inside the sbt console: set scalacOptions += “-deprecation” Read…
I have 2 branches: dev and master. I have commits in dev like this: c0–>c1–>c2–>c3–>c4 Commits in master like this: c0–>c5–>c6 c2 and c3 fix a bug. Now, I want to merge commit c2 and c3 that fix the bug to the master branch, but I do not want to merge all the commits (e.g….
gthumb hangs at startup on Fedora when I plugged my iPhone on the USB. How to solve this? You need to unmount the iPhone: Open nautilus. Press F9 (may need twice) to open the side panel if it is not opened yet. Find your iPhone on the side panel and unmount it by click the…
How to force Linux to reboot when the reboot command does not work. Enable the use of the magic SysRq option: # echo 1 > /proc/sys/kernel/sysrq Reboot the machine: # echo b > /proc/sysrq-trigger Even if you could not log on the system but sshd is working, you can force the Linux to reboot by:…
I want to find out those who I follow but do not follow me back on twitter. Is there a method to find out those who do not follow me back on twitter? A very useful tool: twitNERD can help you find out the ones that you follow but do not follow you. Additionally, you…