Want to read Slashdot from your mobile device? Point it at m.slashdot.org and keep reading!

 



Forgot your password?
typodupeerror
Note: You can take 10% off all Slashdot Deals with coupon code "slashdot10off." ×

Comment Re:T-Mobile (Score 1) 124

Hey anonymous Scandinavian neighbor.

I have myself been in your shoes

So that explains why my best shoes were missing for a few weeks. They smelled a bit funny too. I wanted to let you know how funny, so I set up this propeller to transfer the olfactory information. I call it the "FYI fan".

Comment Re:A browser written in HTML, JS and CSS? (Score 1) 70

That's nothing...one time I moved a file from one place to another using only the command line.

I think I know how you did it. It's true you generally need a mouse and a GUI to actually _move_ a file, as you need to drag it one pixel at a time, otherwise you run into Zeno's paradox. You can't just instantly quantum-leap a file into another position, at least not without reversing the polarity and crossing the streams. However, there are command-line utilities such as xautomation to control the mouse pointer, so presumably you used one of those to automatize the movement.

Comment Re:CEOs stepping down (Score 1) 202

I've never understood why stepping down is the responsible solution for CEOs, politicians or whatever after a major embarrassment or mistake. Maybe it's because I think like an engineer. If I make a mistake, I should be the one to bite the bullet and fix it. Instead, the CEO/politician solution is to walk away and let other people clean up the mess. This way, real issues in society are never actually fixed. It's as if "saving the face" is more important than actually fixing broken things.

Comment Because its not just a NASA facility (Score 4, Interesting) 59

The facility was originally constructed in 1940 at the village of Michoud, Louisiana on behalf of the United States government for the war production during World War II. The site was a production site for the Korean war as well as the bulk of the US space race. the US Army Corps of Engineers knew exactly what they were about when evaluating it from a strategic perspective. This thing was a big chunk of the US space race (a wholly owned subsidiary of the cold war.) during Katrina, so it wasnt your average office park. most importantly, facility ride-out crews pumped more than one billion gallons of water out of the facility because that was what it was designed to withstand. They actually won an Exceptional Bravery medal from NASA for this.

New Orleans on the other hand was crumpled like a beer can under the might of Katrina, and smelted in the incompetent furnace that was the Bush administration. the new levy cost us 14 billion dollars. or coincidentally, almost 1 year of NASA budget.

Comment fpga4fun (Score 3, Informative) 92

I didn't read the summary or the article, but I see these comments about overwhelming toolchains. To me, the important bit is understanding some general concepts (it helps to have some electronics experience first) and the language (Verilog is probably easier than VHDL). Fpga4fun and its tutorials were a great introduction to these.

For those of you who think FPGAs are a waste of time compared to small/fast/low-power CPUs, there are plenty of reasons to learn them anyway. The key idea is that you design your own circuit, instead of running your code on someone else's CPU design. If you have any electronics background, you'll appreciate the idea of basically writing your circuits in code, instead of the painstaking and error-prone manual assembly. It really bridges the gap between software and hardware in many ways.

One interesting side effect to me is that FPGAs helped me write and understand parallel code better. In an FPGA, you often write genuinely parallel circuitry, and you need extra care and thought to make it work at all. That kind of thinking will carry over to your software projects too.

Comment Don't google, just know (Score 1) 180

Or use the language's built-in help features, or its dedicated documentation, on or offline. If you need to google everything, you're probably not the best for the job.

I'm tired of these targeted job adverts anyway. If I'm really looking for a job, then I'll probably figure out where to look myself. If they really want me, they should either contact me directly, if not, stay the fuck out of my life.

Comment brinksmanship. (Score 4, Interesting) 179

industries that cater to law enforcement are playing a rather dangerous game. in this case a politician was greased to allow this technology through, seemingly with very little regulatory oversight. The politician has nothing to lose thanks to constituents who dont question lock-step tough on crime policies. The industry, in turn, fully expects lucrative future contracts from a proving ground/municipality it can exploit in the future in advertisement and case study. But what does it mean for crime?

these drones will be seen as a threat to personal freedoms and liberty interpreted by the constitution and beaten like a dead horse every other year by politicians. fugitives knowing these systems are in place will trade up their knives and pistols for shotguns, just as we do in Half Life 2 when the hacks approach. determined futitives will don chemical protection and equip their clothing in makeshift faraday decor to defeat these drones. it cannot be stressed enough that drones do not contribute to the de-escalation ethos of law enforcement. However, far more effective strategies are also far more likely to be viewed as 'soft on crime.' De-escalation in practice gets police chiefs fired and politicians run out on a rail, whereas we championed madness like 3 strikes and mandatory minimums for 25 years before wondering why we led the world in citizens incarcerated. Drones will beget more powerful weapons, which in turn will beget more lethal drones, and so the knot will tighten until police are dealing with 3d printed swarms of gun toting quadrocopters that respond from anonymous command by Tor node to riddle a target with rounds from similarly 3d printed mounted firearms.

The only function of economic forecasting is to make astrology look respectable. -- John Kenneth Galbraith

Working...