MVB | Virtual Bottle is a virtual reality app | Learning library
kandi X-RAY | MVB Summary
kandi X-RAY | MVB Summary
Message in a Virtual Bottle is a virtual reality app for the Oculus Go designed to showcase the student experience at the University of South Carolina.
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Currently covering the most popular Java, JavaScript and Python libraries. See a Sample of MVB
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Trending Discussions on MVB
QUESTION
I wanted to create a scrollbar(pyqt5) into tab, base on example in link below I did some changes to fit my need but the scrollbar didn't show on tab and my charts become smaller.
example PyQt4 - how to add scrollbar into tabbed windows of fixed size?
import file https://filebin.net/u3m7m3x2k74wlm6l
...ANSWER
Answered 2020-Aug-03 at 17:40The solution is to put "tab1" is a QScrollArea, and that QScrollArea in the QTabWidget
QUESTION
I don't quite understand how reference counting is done with memoryviews in large/longer nogil sections. Let's assume basically all my code is nogil, except for the creation of a numpy-array-to-memoryview deep down. The memoryview is returned and used upwards.
A fairly simple example would be
...ANSWER
Answered 2020-Jul-28 at 09:49Updating reference count of the memoryview in the nogil-block happens the same way your function someFun
is nogil
: it acquires gil to update the reference count.
The line
QUESTION
I have a large quantity of .wav files that I need to analyze using the acoustic indices from the "soundecology" package in R. However, the recordings do not have uniform start times and I need to analyze specific periods of time within the files. I want to create a function and loop for automating the process. I have created a spread sheet for each folder of recordings (each folder is a different location) that lays out the recording and the times within each recording that I need to analyze. Basically, a row contains: the sound file name, the time when the sample should start (eg. 09:00:00, the number of seconds from the start of the file that that time occurs, and the munber of seconds from the start time of the file that the end of the sample should occur. That data looks like this: Spread sheet of data
I am using the package "tuneR" and "warbleR" to select the specific portion of a sound file that I want to analyze. Here is the the code and the output that I would like to loop across all the sound files:
wavrow1 <-read_wave(mvb$sound.files[1], from = mvb$start[1], to = mvb$end[1])
wavrow1.aci <- acoustic_complexity(wavrow1, j=10)
which yeilds
...ANSWER
Answered 2020-Jun-12 at 17:45the read_wave
function takes following arguments :
read_wave(X, index, from = X$start[index], to = X$end[index], channel = NULL,
header = FALSE, path = NULL)
In the manual test, you specify from = mvb$start[1], to = mvb$end[1]
In the function you created, you dont specify the arguments :
r <- read_wave(mvb$sound.files[i], mvb$start[i], mvb$end[i])
so that mvb$start[i]
gets affected to index and mvb$end[i] to from
.
You should write:
QUESTION
I have 81 2d array button objects in Java. (JavaFX) (9 buttons each HBox
)
ANSWER
Answered 2020-Mar-02 at 11:41The best way would be to create a custom button class that extends Button
and contains these values as instance variables.
QUESTION
I have followed this tutorial ("https://www.youtube.com/watch?v=Yt15bySZTf0") and generate a list of videos available in my mobile storage and sdcard, but when I run the app, it takes about 30 sec to load to the first activity, that is list of all available videos and also when the recycler view is available and i start scrolling, the scrolling is quiet lagging, please help me to solve this problem, Following is the code of my app
video_list_items.xml
...ANSWER
Answered 2019-Oct-13 at 10:58glide dependency
QUESTION
Simplest case: How do you add a scrollbar to a tabbed GUI window of fixed size?
Full case: I'm working with a GUI with non-scaleable objects (scenes) in each tabbed frame, and would like the user to still be able to drag-scale the window down on itself (whereby the objects in the scene don't scale, but just get hidden as the window-drag moves over them) and a scroll bar appears. This is the minimal, working code that I've written to help exemplify:
...ANSWER
Answered 2018-Mar-25 at 09:46I tried something but I use pyqt5 so I modified a little your example. I'm not sure if it is what you wanted though:
QUESTION
I am trying to navigate this drop-down list in BeautifulSoup4 and cannot find a BS4 fuction to insert "selected" in the right place. The list looks like this:
...ANSWER
Answered 2017-Nov-03 at 02:28In BeautifulSoup4, attributes are stored similarly to a dictionary. To modify the selected
attribute of the , use
sport['selected'] = ''
.
QUESTION
I have the following JSON array in my PHP
...ANSWER
Answered 2017-May-26 at 04:06Here we are using usort
for sorting.
Community Discussions, Code Snippets contain sources that include Stack Exchange Network
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Install MVB
Open Android Studio and click Configure at the bottom right and select SDK Manager
Under SDK Platforms, make sure to check and install API Level 21 - 28 or from Android 5.0 up to the latest. (Currently 7) and click Apply. Installation can take up to several hours.
Move over to SDK Tools and select Show Package Details and install 28.0.2 or the latest.
Make sure under LLDB latest version is installed.
Install Android SDK Platform-Tools, Android SDK Tools and NDK
After installation, go back to Configure Menu and select Project Defaults then Project Structure
Save the location directory of Android SDK location, JDK location, and Android NDK location for later use. (Notepad)
Setting Environment Variables. On a Windows machine, search for “Environment Variables”. Navigate to Control Panel > System Properties, Go to the Advanced Tab, then to the Environment Variables button in the lower right.
In the top section, set/modify/add the following variables:
Set the environment variable JAVA_HOME to the JDK location
Set the environment variable ANDROID_HOME to the Android SDK location.
Set the environment variable ANDROID_NDK_HOME to the Android NDK location.
Add the JDK tools directory to your PATH, ie C:\Program Files\Android Studio\jre\bin
File > Build Settings. Edit > Project Settings > Player.
Go to File > Build Settings
Select Android and then Switch Platform. (If Android support was not added when Unity was first installed, do so now, then restart Unity.)
Close out and go to Edit > Preferences then External Tools Tab ** Scroll down to Android section and set SDK, JDK, NDK paths from earlier ten close.
Now go to Edit > Project Settings > Player
Scroll to XR Settings and choose Oculus within the Virtual Reality SDKs box (Make sure Virtual Reality SDK is ticked).
**This step is required to get the app onto the Oculus Go.
Download and install the Occulus Go ADB Driver
Unzip the file and Right click on the .inf file and **install.
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