(Technical) Whimsical Writings of the Web

Vim: When Copy and Paste doesn't work ...

I used to remember that copying and pasting to the clipboard used to work a long while ago, but I just couldn’t remember what exactly did I do in order to get it to work.

Adding extra jar files to Ant path in Fedora/RHEL

The default RPM packaged version of ‘Ant’ that comes with Fedora/JPackage doesn’t doesn’t respect the $ANT_HOME environment variable the same way as if you have downloaded and installed it directly from Apache itself.

The x86_64 Calling Convention

I suppose I can consider myself an ‘old-school’ developer now; even though I have been reading the AMD64 ABI documentation, I still haven’t fully absorbed it into my head yet, which is evidenced by the recent two situations I had today where RTFM-ing would have had saved me hours of GDB debugging pain.

Page Faults

While going through some code emitted by a Just-In-Time compiler (JIT), I’ve encountered a curious piece of code which suggested that if access to the process' utilisable stack space isn’t done incrementally, it will cause an “access violation”.

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