search for: stepper

I *really* dislike the new photon UI. I WANT the arrow buttons top and bottom of the scrollbars. Does anyone know how to bring them back, or is that "that's *sooo* last year, you can't ever have them again"? mark

> Hmmm... It works for me on both CentOS 7 (Firefox 60.2.1) and Fedora 28 > (Firefox 62.0.3). > > As per the linked documentation - What happens if you SHIFT-CLICK on the > scroll bar? On my systems I find that SHIFT-CLICK on the scroll bar > produces > the "warp speed" behavior, exactly as expected. > > >

Anyone have a clue how to add back the buttons at the top and bottom of the slider bars, or at least change how the sliders work? Most of the time, I want to scroll up faster, *NOT* got 500 emails back, or to the top of the page.... mark "c7.6"

...tps://lists.centos.org/mailman/listinfo/centos > Assuming you are talking about GTK-based applications (and I think Mozilla apps are that), then edit this file. On my Fedora 29 system: ===> ~/.config/gtk-3.0/gtk.css Add these lines: .scrollbar, scrollbar { -GtkScrollbar-has-backward-stepper: true; -GtkScrollbar-has-forward-stepper: true; } Restart the apps and the arrows should appear. They are small! I suspect more editing of the .css file can make them larger, but I have not managed to find the exact entry. There is also a way to keep the scroll bars from disappearing when...

Hi, am very new to R and I've written an optim function, but can't get it to work least.squares.fitter<-function(start.params,gr,low.constraints,high.constraints,model.one.stepper,data,scale,ploton=F) { result<-optim(par=start.params,method=c('Nelder-Mead'),fn=least.squares.fit,lower=low.constraints,upper=high.constraints,data=data,scale=scale,ploton=ploton) return(result)...

On Jan 13, 2020, at 10:17 PM, Gene Heskett wrote: > >>> (I was looking at the hid-subdrivers.txt file in the latest NUT >>> tree, which has the command line amended to not generate that "too >>> many non-option arguments" error. Also, I wanted it to use the >>> existing cps-hid.c tables, not the generic "explore" sub-driver.) >>

...10 watts for sure. I should for safety's sake rig an advisory circuit from one of the motor supplies, to exert an e-stop signal on a power failure, else when power comes back it will start moving motors, without knowing where they are since theres no real hardware based position feedback in stepper driven machinery. Might see if the vfd has a power fail alarm, its pretty smart. Nothing is ever done until the paper is completed. Cheers, Gene Heskett -- "There are four boxes to be used in defense of liberty: soap, ballot, jury, and ammo. Please use in that order." -Ed Howdershelt...

Hi, just got an Epson Perfection 1260 scanner which is supported according to sane, but decides not to scan, even though the lamp is switched on and the stepper motor makes one step, if scanimage is started. sane-find-scanner says: found USB scanner (vendor=0x04b8, product=0x011d) at /dev/uscanner0 scanimage -L says: device `plustek:/dev/uscanner0' is a Epson Perfection 1260/Photo USB flatbed scanner scanimage -vv > image.pnm says: scanimage: sca...

...t; I should for safety's sake rig an advisory circuit from one of the > motor supplies, to exert an e-stop signal on a power failure, else > when power comes back it will start moving motors, without knowing > where they are since theres no real hardware based position feedback > in stepper driven machinery. Might see if the vfd has a power fail > alarm, its pretty smart. Nothing is ever done until the paper is > completed. > > Cheers, Gene Heskett Now I've got another of those WTF questions. This ups doesn't ID itself the same to an lsusb as it does to upsc. Fro...