irb(main):001:0> "bar".foo NoMethodError: undefined method `foo' for "bar":String from (irb):1 from /usr/bin/irb:12:in `' irb(main):002:0> class String irb(main):003:1> def foo irb(main):004:2> "foobar!" irb(main):005:2> end irb(main):006:1> end => nil irb(main):007:0> "bar".foo => "foobar!" What happened there is I tried to call the method foo in a String constant. This failed. I then opened up the String class and defined the method foo to return "foobar!", and then called it. This worked. … [Read more...] about Why does the government disallow dynamic languages?
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Hacking involves resource management, since it runs on power units that must, in most circumstances, be gathered from machines scattered around the levels, and the more stuff to hack that you uncover, the more you come to understand that you'll have to pick and choose a bit. More importantly, hacking also encourages you to shift perspectives with regularity, combining the intel from each agent on the ground with a wider view of a battlefield that you're essentially turning to your own advantage independently of your agents. This means that, for a single-player game, it can really feel like a team effort. Every victory in Invisible, Inc will probably have involved clever interaction between the real world and the Incognita view - and you can also lose very badly if you mismanage your virtual affairs. Your own hacking interface can be upgraded with a range of programs that offer handy perks - tagging enemies, say, or dialling down the power cost for certain actions. Keeping this in … [Read more...] about Invisible, Inc review
But before you get excited while you could use this on a Linux desktop, this version of ATP is not meant for the desktop. It's to protect Linux servers from server and network threats. If you want protection for your standalone desktop, you're better off with a such as ClamAV or Sophos Antivirus for Linux. … [Read more...] about Microsoft releases Defender ATP for Linux
“If you’re a parent and you have children and you’re worried about them being back in school, the 100% online program will allow your kids to have a full school experience using online classes,” Cordova said. “For everybody else, school will reopen five days a week for all of our students, but it’s gonna look very different.” … [Read more...] about Denver Public Schools planning for in-person learning 5 days a week this fall
In May, the company’s parent group, Marsh & McLennan, released a one-page “client engagement principles” document, saying the firm had a commitment to the United Nations Sustainable Development Goals on climate change. That goal does not include specific temperature targets, unlike the UN’s Paris climate agreement. … [Read more...] about Adani mine: three major insurers to have no further involvement in coal project