You can do stuff with unsigned values, it's just awkward. It most frequently comes up when serializing things.
94 karma · joined January 11, 2013
Edit: ah, they declare QUERY as "safe" meaning no side effects, for cacheability. My mistake.
Even though Republicans are always trying to kill it, it's still better than the alternative which is old people living in abject poverty. Also, public health matters like keeping people off the street shouldn't be a source of corporate profit.
Not in an informal way. But from a technical perspective, of course it does: serialize the feature steps to text or to code, job done.
> allow me a few words to talk about toxic leaders. > The definition of toxic has been turned upside down, and we're correcting that. That's why today, at my direction we're undertaking a full review of the department's definitions of so-called toxic leadership, bullying and hazing, to empower leaders to enforce standards without fear of retribution or second guessing. > We're talking about words like bullying and hazing and toxic. They've been weaponized and bastardized inside our formations, undercutting commanders and NCOs. No more.
> Third, we are attacking and ending the walking on eggshells and zero defect command culture. > A blemish free record is what peacetime leaders covet the most, which is the worst of all incentives. You, we as senior leaders, need to end the poisonous culture of risk aversion and empower our NCOs at all levels to enforce standards. > I call it the no more walking on eggshells policy. We are liberating commanders and NCOs. We are liberating you. We are overhauling an inspector general process, the IG, that has been weaponized, putting complainers, ideologues and poor performers in the driver's seat.
> No more frivolous complaints. No more anonymous complaints. No more repeat complainants. No more smearing reputations. No more endless waiting. No more legal limbo. No more sidetracking careers. No more walking on eggshells.
> we know mistakes will be made. It's the nature of leadership. But you should not pay for earnest mistakes for your entire career. And that's why today, at my direction, we're making changes to the retention of adverse information on personnel records that will allow leaders with forgivable earnest or minor infractions to not be encumbered by those infractions in perpetuity.
> People make honest mistakes, and our mistakes should not define an entire career. Otherwise, we only try not to make mistakes, and that's not the business we're in. We need risk takers and aggressive leaders and a culture that supports you.
That makes his view of complaints, and his preference that people "take risks" and don't worry about "not being perfect", pretty clear. He thinks those things are "debris" that have been "weaponized" and that he's "liberating" people from. Maybe that seems great if you're in the military. Not so great if you're on the receiving end of those "risks", or if you or your family becomes the broken "eggshells".
To me, the real question is why embed that information in the passport number at all? Even if driven by cryptography, it seems to represent a risk for which i don't understand the benefit.