eulerphi · HackerTrans

eulerphi

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投稿

Airless energy return wheel

en.m.wikipedia.org

1 ポイント投稿者 eulerphi13 年前2 コメント

US stops jailed activist Barrett Brown from discussing hacking prosecution

theguardian.com

118 ポイント投稿者 eulerphi13 年前22 コメント

コメント

13 年前議論

It's not the jsperf runner, ie. any "settling" of GC sweeping, or anything of that nature.

It's surprisingly the location of the DOM elements. See here, I've swapped the two elements, and now the result is _backwards_

http://jsperf.com/always-return-on-jquery-events/21

Can anyone with knowledge of the webkit internal DOM id-based key/hashtable shed light on this?

I'm guessing that for the 2nd child, when it's propagating upwards, it has to hit 1 more element -- that is, if it must reach the first child to get the parent. I'd hope that the structure is more optimized than a simple crawl to the first node to go upwards.

EDIT: Actually, I'm wrong. I edited the test to have 6 divs, and re-arranged the order of the tests. The tests still come in performance-wise from first-to-last, first performing the best. I really don't know what to think now.

13 年前議論

She's pretty and smells good but I think we need some more solid proof.

13 年前議論

Still reduces eye strain, that's for sure. But then again, lowering brightness also does that.

13 年前議論

Yet another reminder that passive income is the greatest arsenal in a programmers' toolbelt. Not having a salaried job gives one more time and energy, total focus. Having total focus and ability to also indulge in leisure allows one's true goals to be attacked and achieved. It's interesting that my life right now is based around 'becoming rich', well actually just self-sufficient, so I can then work on my true projects. Life after life ;-) Let's just hope I don't get too old before the passive income kicks in. Thanks for all your essays and other forms of enlightenment Paul.

13 年前議論

The white knight.

13 年前議論

You're right, let's stop rapping and pull out the trombones.

13 年前議論

The rvmrc is part of the repo and contains the java_opts env.

13 年前議論

The thing is that the rvmrc has the jruby version env set. So I need to load it first. And it contains an 'rvm use' which I don't want to fail. I suppose I can slim the rvmrc down to just include the environment and then all I would need to do is source the rvmrc? Thoughts?

13 年前議論

I've had similar problems with RVM. Ultimately I used the system-wide RVM installation and this chunk of code:

  export PATH=$PATH:/usr/local/rvm/bin/rvm
  . /usr/local/rvm/scripts/rvm
  . $REPO/.rvmrc
  . $(rvm jruby-$JRUBY_VERSION do rvm env --path)
  cd $REPO
  bundle exec torquebox deploy

Definitely not ideal and I spent a large amount of hours figuring out how to use it non-interactively. I'm still somewhat worried that some things might go wrong if some of the code I didn't write in this repo attempts to call binaries directly. Basically with bundle exec --deployment, all gems are stored in $CODE/.vendor which is necessary to allow users to install their own gems, with the root installation. Bundle exec has to be used, I messed around with RVM wrappers, but they don't work with the --deployment bundler use.

13 年前議論

I do care about hip hop. White knighting is as made up a word, as any words are. You have the mentality that if you bend over to defend women, it will somehow make you more righteous of an individual. Women don't need defending. And those terms can refer to men as well.

Let's just put this in perspective Robert. You're a KFC nerd who plays video games, knows a little programming from modding them, you don't shave your neck, hang out with your cat, and defend women's social justice with respect to rap, through some poor analysis of word frequency on supposedly derogatory "demeaning" words on women. Somehow, hoping this ill-formed sickness of a view, helps women recognize your sentimental romance toward their engendered cause. Ain't gonna happen Jack. Be a man and stop playing internet politics. And lay off the Hollandaise sauce.

13 年前議論

Callbacks cause no resource retention other than the closure whereas context switching incurs a much greater hit.

13 年前議論

There is no problem. The "problem"/argument mentioned is manufactured out of pure bullishness toward the current stay of things.

13 年前議論

Not trolling, you're assuming that all those words are used in a derogatory manner and discarding the actual content of the music so you can "defend" women. You're a pathetic white knight.

13 年前議論

Kernel32 user32, advapi32, etc. Are you really going to tell me that the namespacing and naming convention for their API, which mind you, used handles and annoying type defs, was anything spectacular. I really hope you are kidding. I reverse engineered windows for years, know a huge amount of documented and undocumented api from ntdll and so on. The API is water trash, you lose when you question my know-how on this topic.

13 年前議論

Apple was smart and basically repurposed the OSX API for ios. But they always had a good API. The original windows API is water trash. .Net is nice.

The only thing MS needs to do is go modern instead of legacy for their new phones, but is that going to happen?

13 年前議論

Why?

13 年前議論

Hahaha, what an awful reason. Keep white knighting and see how your life turns out.

13 年前議論

Doesn't have to be an issue about social issues to not be plain retarded in terms of linguistics. Point in case: Big L. Gangsta rap that had flow and cleverness. Lil Wayne and Rick Ross don't really cut that, but I do love that song 8 Ball by Rick Ross, he's just plain fun to listen to.

13 年前議論

I'd agree but there are shades of grey where gangsta rap can actually be quite enlightening to listen to. Big L was very very _hard_ yet still had a real story to tell, and real perspective.

Ie. Street Struck: http://www.youtube.com/watch?v=cwff61MTOUo

13 年前議論

How is this different from XPCOM browser addon for Firefox? Why the heavy VM instead of just using C++ modules?