Unanswered Questions

25
votes
0answers
847 views

How to combine zsh autocomplete for wrapper function arguments and existing command

I work mostly in gvim and many terminals. Originally, I preferred to open all my files in a single vim instance. To that end I used an alias to open files from my terminals in the current 'vim ...
21
votes
0answers
883 views

Remapping keys that generate multiple scan codes

I have a ThinkPad W540. On its keyboard there are four multimedia keys above the numpad. Two of those keys generate keycodes (and, apparently, scancodes) that correspond to combination of keys, Win_L +...
15
votes
2answers
2k views

Is it possible to find the physical address range of a DIMM?

I note that SMBios Type 20 would help here, but it's optional as of version 2.5 (2006-09-05) pp. 25, L796, and pp. 131, whereas types 16, 17 and 19 are mandatory, but don't quite help. Physical ...
14
votes
0answers
1k views

git completion with zsh: filenames with spaces aren't being escaped properly

Git completion: I'm having difficulty with git's filename autocompletions on my system. I'm using zsh (5.0.5) with git (1.9.3) on OS X (10.9.3). Both zsh and git have been installed via homebrew. (...
14
votes
2answers
2k views

How to fix Java applications mouse pointer offset in Awesome WM?

How to reproduce in Awesome WM v3.5.2 through 3.5.5 (so far): Install OpenJDK or Oracle Java 7. This bug has been observed with both. Start a new Awesome WM session with the default configuration. ...
13
votes
1answer
1k views

Monitor connected via displayport to DVI adapter won't sleep properly

I have a monitor connected to my machine that displays odd behavior when entering power saving sleep mode. When entering sleep, the monitor will alternate between blanking and displaying a default ...
12
votes
4answers
624 views

Simplest possible secure sandboxing (limited resources needed)

I'm working on a project that implements distributed simulations: arbitrary code is executed on multiple nodes and the results are later collected and aggregated. Each node is an instance of an ...
12
votes
0answers
110 views

agrep with directionally biased penalties

I am using tre-agrep (manpage), an implementation of agrep (manpage), to perform approximate pattern matching. This utility searches for matches based on Levenshtein distance, and the user can ...
12
votes
0answers
649 views

How can I get Mumble's overlay working?

Mumble and Team Fortress 2 (TF2) both work fine for me individually, but I cannot get mumble-overlay working, either independently or within TF2. I've tried putting the following launch options into ...
12
votes
2answers
4k views

clipboard not working when connecting via rdesktop to xrdp-sesman

I have a Debian machine with xrdp-sesman setup following way Xvnc 127.0.0.1:5910 xrdp-sesman 127.0.0.1:3350 xrdp 0.0.0.0:3389 I am connecting to this machine with rdesktop ...
11
votes
0answers
97 views

Completion for the first argument of cd OLD NEW

In zsh, the cd command has a two-argument form: cd OLD NEW changes to ${PWD/OLD/NEW}. With the new-style completion system, zsh is capable of completing NEW: the second argument is completed based on ...
11
votes
0answers
183 views

CUPS prints n² as many copies as I want

This has baffled me for a few weeks now. I have a Kyocera network printer set up in CUPS, and whenever I try to print to it I seem to end up with n² as many copies as I request. That is, I try to ...
11
votes
2answers
355 views

Linux iptables ssh port forwarding (martian rejection)

I have a Linux gateway performing NAT for my home network. I have another network which I'd like to transparently forward packets to, but only to/from specific IP/ports (ie. not a VPN). Here's some ...
11
votes
1answer
23k views

Chromium - Enabling Widevine Content Decryption Module

I am trying to enable Widevine inside Chromium in order to play video from source like Netflix. Recompiling Chromium is not really an option since I use Qt new browser that uses Chromium. I'm trying ...
11
votes
1answer
1k views

Why are there two different values for the size of a drive and how to reconcile them with device-mapper and LVM?

I have a 1 TB drive attached via USB. It contains an LVM physical volume filling the entire device (without any partition table). When I tried to extend a logical volume by using the entire PV, the ...

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