What kind of progress bar is this and why does it disappear? - macos

I see this weird progress bar in AppStore on Yosemite, which keeps disappearing all the time. When you switch tabs, it is there for some seconds, then gone again.
Out of interest, I tried to figure out, what kind of bar it is and why that is happening, but can't find anything similar on google images.
In IB there is only the NSProgressIndicator, looks different and cannot configure it to look like the AppStore bars, so I guess they are using sth else?
The disappearing effect is happening on all Yosemite devices I know .. saw it happen both in the Mac AppStore and in the XCode->Preferences->Downloads screens.
Not sure anymore about iOS, but thought I saw it there too.
Any idea what element it is and what the folks at apple might be doing wrong?

I moused over it with the Accessibility Inspector, and it appears to be a Web view. So that progress bar is probably styled in HTML and CSS, and is not a native control.

A download bar because you are downloading.

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SwiftUI - makes mac unuseable

So not sure if this is just an issue I am having but, has anyone else noticed that the preview seems to slow down you mac? I am now wanting to turn that feature off because I feel its just useless. I have my device connected to the computer and personally I can run it on there.
I am wondering has anyone else had this issue.
Also preview seems to not show images that are using https://github.com/crelies/RemoteImage
So I am basically at a loss.
How do I disable the swiftUI preview.
Click Adjust Editor Option tabbar button and un-check Canvas

Hiding UITabbar when scrolling in iOS

Hi i am trying to replicate A UItabbar being hidden and showing while scrolling much like how the pinterest and google + apps do it. I found a quick emulation on git hub by tony million https://github.com/tonymillion/ExpandingView . it works great but theres a problem and its huge for me. if you rapidly scroll up and down you will see a white bar at the bottom while the tab bar is hidden. if you scroll normally everything works fine. but as a programmer i don't want to worry about that white space on the bottom showing up. I searched around and noticed others were getting the same problem. if theres anyway this can be fix i would greatly appreciate it. thank you.

Building a gui app using wxPython (menubars)

while creating a menubar and adding menu-items to it,my panel is showing blank...the menubar is not showing and am getting this message-
(python:4106): LIBDBUSMENU-GLIB-WARNING **: Trying to remove a child that doesn't believe we're it's parent.
how do i resolve this problem???
I know I'm a bit late but...
Are you using Ubuntu 11/12? It's a bug in Ubuntu's GTK implementation from what I gathered
There are unofficial patches but they are for C++ Wx. I have the same problem as you and it is annoying
http://trac.wxwidgets.org/ticket/14292
For myself, the menu bar shows itself but the signals aren't sent to the status bar when going over it with the mouse.
I removed the "global menu bar" from Unity using the link on the ticket. It fixed the problem
We kind of need a sample app: http://wiki.wxpython.org/MakingSampleApps That will help us figure out the issue. However, menus are supposed to be children of the frame in almost all cases, so I suspect that is your problem. Attach it to the frame instead of the panel. See also http://www.blog.pythonlibrary.org/2008/07/02/wxpython-working-with-menus-toolbars-and-accelerators/ or http://zetcode.com/wxpython/menustoolbars/

Xcode SDK & Trackpad gestures: animations setup

Q The question is, is there a way to disable the animations happening with the trackpad-gestures at the currently public-available Xcode 4.3.2 running MacOS 10.7.3 ?
Description I'm very concerned with the new Lion animations while going forward/back with a trackpad gestures. With a keyboard shortcuts the page changes instantly and with a gesture it takes about a second or two spraying around my concentration on the things that need to be found in the code.
Tried What i tried is to read the defaults in the Terminal looking for any animation/duration keys - without success.
Notes Looks like mr. Cook criticizes the things Apple is doing itself while preparing the combined mobile/stationary look&feel. If there's any startup project that collects all the user's customizing, i'll be glad to know. So far i tried the itweax application, it doesn't have yet the expected features however.
Safari stuff is not as much about the content importance, so i would not mind to leave the Safari animations, but changing it on the system level for all the apps is also good.
PS I believe that is about the “software tools commonly used by programmers” mentioned at “What kind of questions can I ask here?” SO FAQ section.
Don't know about disabling animations but if you want to trigger app keyboard commands through gestures, I found BetterTouchTool helpful with some of the major Lion annoyances. Ex. I was able to configure FireFox to do Home/End on a 3-finger swipe up/down.
No, there is no way to disable the animation.
You can, however, disable the page swiping functionality:
System Preferences > Trackpad > More Gestures > Deselect "Swipe between pages"
Unfortunately, there is no setting to disable or change the speed of the animation.

How to fix Titanium's broken menu bar on mac osx

I started developing an desktop-app with Titanium Appcelerator for mac. Everything is fine except the broken menu bar. So I launch the app and get this weird looking menu bar, where every item is placed two times. I didn't create a menu, it's a default project.
Does anybody know how to fix this problem?
Thanks.
It's been a while since this was asked, but I want to contribute an answer so we can close this off:
This was fixed with Titanium Desktop 1.2.0. It was something we were doing wrong, and have since fixed.
You can read more here, if you are interested: http://jira.appcelerator.org/browse/TIDESK-549
Regards,
Dawson

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