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Windows & DOS: Issues & Discussions
Poor Windows 10 Performance of Parallels Desktop 15 on macOS Catalina
Post 303043265 by Neo on Wednesday 22nd of January 2020 11:27:32 PM
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1. UNIX for Advanced & Expert Users
Hi you all, I have a BIG performance problem on an Sun E3500, the scenario is described below:
I have several users (30) accessing via samba to the E3500 using an application built on Visual Foxpro from their Windows PC , the problem is that the first guy that logs in demands 30% of the E3500... (2 Replies)
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2. UNIX for Advanced & Expert Users
Hello all
We just built a storage cluster for our new xenserver farm. Using 3ware 9650SE raid controllers with 8 x 1TB WD sata disks in a raid 5, 256KB stripe size.
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3. AIX
Hi,
I am new registered user here in this UNIX forums.
I am a new system administrator for AIX 6.1. One of our servers performs poorly every time our application (FINACLE) runs many processes/instances. (see below for topas snapshot)
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4. Solaris
Hi
We have an M3000 single physical processor and 8gb of memory running Solaris 10. This system runs two Oracle Databases one on Oracle 9i and One on Oracle 10g.
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5. OS X (Apple)
Interestingly Apple has decided to switch the default shell for new users from bash to zsh in MacOS Catalina (10.15)
Use zsh as the default shell on your Mac - Apple Support
Another interesting fact is that Catalina also comes with /bin/dash (5 Replies)
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6. OS X (Apple)
Sadly, I have turned off my access to the Apple Developers Beta program after installing macOS 10.15 Catalina a few days ago.
After the install, I rebooted by MacBook Air and it "hard froze" and we were heading out of town so I grabbed a backup MBA running Mojave.
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Discussion started by: Neo
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7. Programming
On the NI-VISA boards there has been some frustration where folks cannot get NI-VISA to work on macOS Catalina because Catalina (macOS 10.15.x) is "not supported" by NI-VISA (for many months, it seems). Currently, the README shows:
NI-VISA 19.0 for macOS supports the following platforms:
... (10 Replies)
Discussion started by: Neo
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8. Programming
Currently have two ESP8266 modules testing some Blynk apps, whereI'm not so happy with the Blynk business model for developers, but that's another story.
So, with two of my ESP8266s currently "busy", I decided to work on the ESP32, and in particular the ESPWROOM32.
I installed the... (0 Replies)
Discussion started by: Neo
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9. OS X (Apple)
MacPro (2013) 12-Core, 64GB RAM (today's crash):
panic(cpu 2 caller 0xffffff7f8b333ad5): userspace watchdog timeout: no successful checkins from com.apple.WindowServer in 120 seconds
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LEARN ABOUT MOJAVE
cursors
cursors(n) Tk Built-In Commands cursors(n) __________________________________________________________________________________________________________________________________________________ NAME
cursors - mouse cursors available in Tk _________________________________________________________________ DESCRIPTION
The -cursor widget option allows a Tk programmer to change the mouse cursor for a particular widget. The cursor names recognized by Tk on all platforms are: X_cursor arrow based_arrow_down based_arrow_up boat bogosity bottom_left_corner bottom_right_corner bottom_side bottom_tee box_spiral center_ptr circle clock coffee_mug cross cross_reverse crosshair diamond_cross dot dotbox double_arrow draft_large draft_small draped_box exchange fleur gobbler gumby hand1 hand2 heart icon iron_cross left_ptr left_side left_tee leftbutton ll_angle lr_angle man middlebutton mouse none pencil pirate plus question_arrow right_ptr right_side right_tee rightbutton rtl_logo sailboat sb_down_arrow sb_h_double_arrow sb_left_arrow sb_right_arrow sb_up_arrow sb_v_double_arrow shuttle sizing spider spraycan star target tcross top_left_arrow top_left_corner top_right_corner top_side top_tee trek ul_angle umbrella ur_angle watch xterm The none cursor can be specified to eliminate the cursor. PORTABILITY ISSUES
Windows On Windows systems, the following cursors are mapped to native cursors: arrow center_ptr crosshair fleur ibeam icon none sb_h_double_arrow sb_v_double_arrow watch xterm And the following additional cursors are available: no starting size size_ne_sw size_ns size_nw_se size_we uparrow wait Mac OS X On Mac OS X systems, the following cursors are mapped to native cursors: arrow top_left_arrow left_ptr cross crosshair tcross ibeam none xterm And the following additional native cursors are available: copyarrow aliasarrow contextualmenuarrow movearrow text cross-hair hand openhand closedhand fist pointinghand resize resizeleft resizeright resizeleftright resizeup resizedown resizeupdown resizebottomleft resizetopleft resizebottomright resizetopright notallowed poof wait countinguphand countingdownhand countingupanddownhand spinning help bucket cancel eyedrop eyedrop-full zoom-in zoom-out KEYWORDS
cursor, option Tk 8.3 cursors(n)