Philip Couling

England, United Kingdom

https://www.buymeacoffee.com/couling

top accounts reputation activity subscriptions

How do I use swap space for emergencies only?

linux memory swap asked Feb 8, 2019 at 14:28

unix.stackexchange.com

47 votes

What specifically can swap do that RAM can't?

linux swap asked Dec 10, 2019 at 1:13

unix.stackexchange.com

27 votes

How discoverable are IPv6 addresses and AAAA names by potential attackers?

domain-name-system ipv6 autodiscovery discovery asked Apr 15, 2019 at 11:25

serverfault.com

22 votes

Can't set 64 bit target for Setup Project in Visual Studio 2017

windows-installer visual-studio-2017 asked Nov 6, 2017 at 18:49

stackoverflow.com

21 votes

Serial down voting those who write serially bad answers

discussion down-votes serial-voting asked Nov 25, 2019 at 16:14

meta.stackexchange.com

20 votes

Why are bountied questions immune to close votes?

discussion vote-to-close bounties asked Jun 8, 2020 at 8:34

meta.stackexchange.com

19 votes

Is it possible to pass Path arguments into FastAPI dependency functions?

python fastapi asked Aug 5, 2021 at 14:23

stackoverflow.com

18 votes

Can finalize be called after a constructor throws an exception?

java exception constructor asked Jan 23, 2013 at 15:33

stackoverflow.com

16 votes

Forwarding an entire desktop over SSH without third party tools

ssh x11 display asked Mar 12, 2019 at 15:43

unix.stackexchange.com

13 votes

How can you determine the hostname associated with an IP on the network?

networking hostname ip-address asked Nov 19, 2019 at 14:43

unix.stackexchange.com

Top Answers

262

Add timestamp column with default NOW() for new rows only

stackoverflow.com

Character with byte sequence 0x9d in encoding 'WIN1252' has no equivalent in encoding 'UTF8'

stackoverflow.com

Is multiplication faster than float division?

stackoverflow.com

What is the XY problem?

meta.stackexchange.com

Can not connect to local PostgreSQL

stackoverflow.com

How can I recursively delete all empty files and directories in Linux?

unix.stackexchange.com

Does C++ support 'finally' blocks? (And what's this 'RAII' I keep hearing about?)

stackoverflow.com

How can it be that ssh somename works, while nslookup somename does not?

unix.stackexchange.com

I think I have multiple postgresql servers installed, how do I identify and delete the 'extra' ones?

serverfault.com

Does the Linux kernel need a file system to run?

unix.stackexchange.com

Why can't hard links reference files on other filesystems?

unix.stackexchange.com

Why does catting a symlinked file and redirecting the output to the original file make the latter file empty?

unix.stackexchange.com

pgsql return table ERROR: column reference is ambiguous

stackoverflow.com

Is there a compelling reason why columns in SQL are nullable by default?

softwareengineering.stackexchange.com

Can I download and write a disk image to partition without saving as a file?

unix.stackexchange.com

Unmount /boot after booting

unix.stackexchange.com

IndentationError when pasting code in Python 3 interpreter mode

stackoverflow.com

How to install cross-compiler on Ubuntu 18.04?

unix.stackexchange.com

what is the difference between sqlite3 and pdo_sqlite

stackoverflow.com

Minimalistic ext4 filesystem without journal and other advanced features

unix.stackexchange.com

Are two periods allowed in the local-part of an email address?

serverfault.com

Bash script should only kill those instances of another script's that it has launched

unix.stackexchange.com

How to convert a db in postgreSQL to utf8?

stackoverflow.com

Can I have a single server listen on more than 65535 ports by attaching an IPv4 address

unix.stackexchange.com

How do you stop PostgreSQL from starting a cluster under linux (Ubuntu)

serverfault.com

IndentationError when pasting code in Python 3 interpreter mode

unix.stackexchange.com

Piping 'false' does not give non-zero result code

unix.stackexchange.com

Why postgres returns unordered data in select query, after updation of row?

stackoverflow.com

In PostgreSQL, can we directly compare two timestamp with different time zone?

stackoverflow.com

Postfix: How (and why) set up /etc/aliases.db?

unix.stackexchange.com