haas:status
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Table of Contents
STATUS updates
TODO
- update grade not-z scripts to handle/be aware of winter terms
- update system page for (new)www
- include information on db server
- upgrade mail VM to jessie/opensmtpd
- upgrade LDAP VMs to jessie
- create new router, using OpenBSD 5.7
- scripts to write:
- user homedir backup pruning script
- deploy studentlistcreate as a cron job once again
- machine backup pruning script
- status page monthly cycle script
- revive gimmeh script, now that text access seems possible
- manual pages to write:
- lab46 usage tutorial
- include mercurial repository checkout info
- include irc class chat tutorial
- data structures, sll/dll library functions as their own manual pages
URLs
Some links of interest:
- Divergent Thinking
- Socket Programming
- ALIX
- http://www.martinmellor.com/freebies/pinouts/IDE44_2_5_pinout.htm (IDE 44-pin pin-out)
- BeagleBoard
- Xen
- http://www.tumfatig.net/20110125/running-openbsd-on-xen/ (OpenBSD HVM)
- Free Data Structures eBook: http://dotnetslackers.com/Community/files/folders/data-structures-and-algorithms/entry30283.aspx
- Polyphasic Sleep and Napping
- Brain Hacks
- BASH sockets
- Debian Jessie daily builds (June 25th): http://d-i.debian.org/daily-images/amd64/20140625-00:18/netboot/gtk/debian-installer/amd64/
- Nettle/libhogweed crypto: http://www.lysator.liu.se/~nisse/nettle/nettle.html#Example
- Zeo
- rxvt / .Xresources
Other Days
November 13th, 2015
C++ Operator Overloading
I remember this used to seem so confusing in the past… but having played so heavily with pointers, linked lists, and manipulations therein, this suddenly wasn't any bit of a problem at all.
Working on code for a custom number class:
number & number :: operator+(const number &rhs) { this -> add(rhs); return *this; } number & number :: operator=(const number &rhs) { if (this != &rhs) // with equal, need to check for self-references { delete this; // deallocate what we currently have memcpy(this, &rhs, sizeof(number)); // replace with copy } return *this; }
Useful links:
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haas/status.1447451350.txt.gz · Last modified: 2015/11/13 16:49 by wedge