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Comment: Most developers are pretty smart people (Score 1) 737

by Cthefuture (#46737209) Attached to: Ask Slashdot: Are You Apocalypse-Useful?

I write software, as I have been doing for many decades. However, I can rebuild a car engine, I know electronics including building a radio from scratch, I can frame a house, build weapons from scratch, I know chemistry, cook, sew, farm, and any number of other useful things.

It's not about whatever skill you currently possess. It's about intelligence.

Comment: Zero should be its own option (Score 1) 240

by Cthefuture (#46737147) Attached to: How much do you spend yearly on mobile apps?

I imagine that is the most popular amount: Zero

Just browse the app store(s) and you can see it yourself. Even the most popular apps have hardly any sales. It's a losers bet to develop for these platforms. A huge vast majority will not make even a fraction of enough money to recover the cost of development. All mobile developers are wide-eyed morons hoping to score big. They might as well buy a lottery ticket.

Comment: It's "Lua" not "LUA" (Score 4, Informative) 477

by Cthefuture (#40870077) Attached to: Most Useful Scripting Language To Learn?

Lua is not an acronym. From the Lua web page:
"Lua" (pronounced LOO-ah) means "Moon" in Portuguese. As such, it is neither an acronym nor an abbreviation, but a noun.

LuaJIT is probably the fastest scripting language in existence. I have found for math-heavy algorithms it's as fast as optimized compiled C code. Plus it's FFI interface is stunningly fast, allowing easy fast access to native libraries.

Comment: Re:Wipe (Score 1) 547

by Cthefuture (#40791461) Attached to: Ask Slashdot: How To Clean Up My Work Computer Before I Leave?

I boot off a DVD/USB to a minimal Linux system then write over the whole drive with cryptographically secure random data. That is a bit overkill but I work in security/cryptography and often have or had extremely sensitive data on my machine. "dd if=/dev/zero" works faster and is plenty good for normal people. This "nukes" the whole drive to a blank slate.

From there I'm usually able to install whatever OS they are using and set the machine up fresh. If the company has draconian IT policies and I can't install the OS then I let them re-image the drive. I only do this after I completely wipe the drive myself though. A re-image on top of your existing system most likely will not wipe all your old data.

Comment: Re:Does this affect desktop distros? (Score 1) 284

by Cthefuture (#40509765) Attached to: The Leap Second Is Here! Are Your Systems Ready?

My up-to-date Arch workstation went haywire (kernel 3.4.4). mysqld, firefox, and ksoftirq were using a massive amount of CPU. Stopping the processes made the CPU usage go away but as soon as I restarted them they would go nuts again. I had to reboot the machine.

I have an Ubuntu 12.04 server and Debian stable server that apparently were not affected. My Linux based routers also seemed unaffected although they don't run ntp as a daemon which probably makes a difference.

Comment: Almost all VPN services are fly-by-night ops (Score 2) 349

by Cthefuture (#40505545) Attached to: Ask Slashdot: VPN Service For a Deployed US Navy Ship?

Almost all VPN services are fly-by-night ops. Just don't do it. Seriously, they come and go like the wind. I'm sure there are legit and have been around for a long time but it's nigh impossible to vet any of these companies.

Instead find a good hosting providing and rent yourself a server with the amount of bandwidth you need and the location in the US you want (most providers have data centers in various places). For more security I would get a whole machine, not a VPS. Run OpenVPN or whatever on it and you're good to go. It wouldn't need much disk or RAM.

There is nothing so easy but that it becomes difficult when you do it reluctantly. -- Publius Terentius Afer (Terence)

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