This question already has answers here:
refreshPreferences HangTracerEnabled / HangTracerDuration messages in iOS 11 + Xcode 9
(3 answers)
Closed 5 years ago.
add this line code to my class
let myLayer = CALayer()
myLayer.contents = self.makeTrySwiftLogoImage().CGImage
var transform = CATransform3DIdentity
transform.m34 = 1.0 / -500
transform = CATransform3DRotate(transform, 45.0f * M_PI / 180.0, 0, 1, 0)
myLayer.transform = transform
and get this message to my console
2017-09-22 18:00:53.354890+0330 SibDiet[973:944502] refreshPreferences: HangTracerEnabled: 0
2017-09-22 18:00:53.355974+0330 SibDiet[973:944502] refreshPreferences: HangTracerDuration: 500
2017-09-22 18:00:53.356014+0330 SibDiet[973:944502] refreshPreferences: ActivationLoggingEnabled: 0 ActivationLoggingTaskedOffByDA:0
and don't run my application, remove this 6 line and run again but receive this message again, remove Xcode and install again but no fix
I managed to fix it on High Sierra(10.13.1) XCode 9.1 and with iOS 11.0.3 by defining OS_ACTIVITY_MODE as disable by going in XCode via
Product > Scheme > Edit Scheme > Arguments > Environment Variables
add OS_ACTIVITY_MODE disable
schema editor (fragment)
Note: NSLog may not work after doing this.
Similar issue is reported in the question:
refreshPreferences HangTracerEnabled / HangTracerDuration messages in iOS 11 + Xcode 9
Related
I currently working on a migration from python to pyspark,and I have one step where I find the best fit distribution using a modified function of Fitting empirical distribution to theoretical ones with Scipy (Python)? where I apply best_fit_distribution to each group od Id's, and save the output in a dictionary,there is some way to do that in pyspark? I was doing research about pyspark statistics and I don't find any library that could help me.
For the needs of the development I need to do this part in pyspark, so keep in original python can't be an option.
import scipy.stats as st
import numpy as np
import warnings
def best_fit_distribution(data, bins=200, ax=None)
y, x = np.histogram(data, bins=bins, density=True)
x = (x + np.roll(x, -1))[:-1] / 2.0
# Distributions to check
distribution_list = [st.alpha,st.chi2, st.pearson3] #This is an example
# Best holders
best_distribution = st.norm
best_params = (0.0, 1.0)
best_sse = np.inf
for distribution in distribution_list:
try:
with warnings.catch_warnings():
warnings.filterwarnings("ignore")
params = distribution.fit(data)
arg = params[:-2]
loc = params[-2]
scale = params[-1]
pdf = distribution.pdf(x, loc=loc, scale=scale, *arg)
sse = np.sum(np.power(y - pdf, 2.0))
# if axis pass in add to plot
try:
if ax:
pd.Series(pdf, x).plot(ax=ax)
#end
except Exception:
pass
# identify if this distribution is better
if best_sse > sse > 0:
best_distribution = distribution
best_params = params
best_sse = sse
except Exception:
pass
return (best_distribution.name, best_params)
This is an example and description of my df:
Id
Values
8
59.25
8
25.1
8
39.0333
8
138.3737
8
79.5002
8
52.9
8
0.1674
9
33.8667
9
0.75
9
78.05
9
76.9167
9
14.6667
9
80.3166
9
32.7333
9
0.8333
9
76.95
9
84.4
9
23.1667
9
23.1
9
76.6667
summary
Id
Values
count
34052
1983107
min
8
0.0
max
2558
59646.1712
I am trying to run a simulation in ONE simulator using the haggle-one-infocom2006-complete model from CRAWDAD, but I'm getting an error saying:
Can't start: error in configuration file(s)
Invalid offset line '1 CONN 16 12 up'
Here is how I specified it in the settings:
Group.movementModel = ExternalMovement
ExternalMovement.file = haggle-one-infocom2006-complete.txt
The first line of the input file should contain offset information:
minTime maxTime minX maxX minY maxY minZ maxZ
See the ExternalMovementReader class for details.
I'm using Ionic 3 on iPhone 7 plus with iOS 11. When I run my App, and fill in some text/input fields (basic forms) the app freezes for a few seconds and becomes completely unresponsive (which isn't good, not to say the least). I noticed this error coming up in Xcode, maybe that's the problem. Has anyone else encountered similar errors?
API error: <_UIKBCompatInputView: 0x13fd1d7c0; frame = (0 0; 0 0);
layer = > returned 0 width, assuming
UIViewNoIntrinsicMetric
Remove deprecated items from the forRoot config in app.module.ts
IonicModule.forRoot(),
Eg. remove these:
{
scrollPadding: true,
scrollAssist: false
}
See https://ionicframework.com/docs/utilities/config for more info.
While upgrading typo3 version 6 to 8.7.3 getting this database error...
An exception occurred while executing 'SELECT `pid` FROM `sys_template` WHERE (root = 1 AND deleted = 0 AND hidden = 0 AND starttime <= :starttime AND (endtime = 0 OR endtime > :endtime)) AND ((`sys_template`.`deleted` = 0) AND (`sys_template`.`hidden` = 0) AND (`sys_template`.`starttime` <= 1500543000) AND ((`sys_template`.`endtime` = 0) OR (`sys_template`.`endtime` > 1500543000)))': You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near ':starttime AND (endtime = 0 OR endtime > :endtime)) AND ((`sys_template`.`delete' at line 1
Please review the screen shot.
DB Configuration variables have changed from TYPO3 v7 to v8 ^^
It is not
$GLOBALS['TYPO3_CONF_VARS']['DB']['database']
$GLOBALS['TYPO3_CONF_VARS']['DB']['host']
$GLOBALS['TYPO3_CONF_VARS']['DB']['username']
$GLOBALS['TYPO3_CONF_VARS']['DB']['password']
anymore, but
$GLOBALS['TYPO3_CONF_VARS']['DB']['Connections']['Default']['host']
$GLOBALS['TYPO3_CONF_VARS']['DB']['Connections']['Default']['dbname']
$GLOBALS['TYPO3_CONF_VARS']['DB']['Connections']['Default']['user']
$GLOBALS['TYPO3_CONF_VARS']['DB']['Connections']['Default']['password']
This is especially the case, when configuring additional Environments via AdditionalConfiguration.php
I'm using QtEmbedded (4.8.0) on an ARM display device with 16bits color depth on the framebuffer (/dev/fb0). At this scenario we are getting the colors bits RED and BLUE exchanged.
We are using the following compile flags:
./configure -embedded arm -xplatform qws/linux-arm-gnueabi-g++ -prefix /home/rchaves/Toolchain -release -opensource -shared -fast -depths 16 -largefile -no-exceptions -no-accessibility -stl -no-sql-mysql -no-sql-psql -no-sql-oci -no-sql-odbc -no-sql-tds -no-sql-db2 -no-sql-sqlite -no-sql-sqlite2 -no-sql-ibase -no-qt3support -no-xmlpatterns -no-multimedia -no-audio-backend -no-phonon-backend -no-svg -no-webkit -no-javascript-jit -no-script -no-scripttools -no-declarative -no-declarative-debug -qt-zlib -qt-libtiff -qt-libpng -qt-libmng -qt-libjpeg -no-openssl -no-nis -no-cups -iconv -no-pch -no-dbus -qt-freetype -no-opengl -qt-gfx-linuxfb -qt-kbd-linuxinput -qt-mouse-tslib -nomake demos -nomake examples
And the following parameters to execute the application:
QWS_DISPLAY=LinuxFb:/dev/fb0:depth=16 ./app -qws
Here there are the application framebuffer (samples) log:
The framebuffer device was opened successfully.
Fixed screen info:
id: DISP3 BG
smem_start: 0x93800000
smem_len: 7864320
type: 0
type_aux: 0
visual: 2
xpanstep: 1
ypanstep: 1
ywrapstep: 0
line_length: 2048
mmio_start: 0x0
mmio_len: 0
accel: 0
The framebuffer device was mapped to memory successfully.
Successfully switched to graphics mode.
Variable screen info:
xres: 1024
yres: 768
xres_virtual: 1024
yres_virtual: 3840
yoffset: 0
xoffset: 0
bits_per_pixel: 16
grayscale: 0
red: offset: 0, length: 5, msb_right: 0
green: offset: 5, length: 6, msb_right: 0
blue: offset: 11, length: 5, msb_right: 0
transp: offset: 0, length: 0, msb_right: 0
nonstd: 0
activate: 64
height: -1
width: -1
accel_flags: 0x0
pixclock: 15385
left_margin: 157
right_margin: 157
upper_margin: 16
lower_margin: 15
hsync_len: 5
vsync_len: 1
sync: 0
vmode: 0
Frame Buffer Performance test...
Average: 43020 usecs
Bandwidth: 174.338 MByte/Sec
Max. FPS: 23.245 fps
Will draw 3 rectangles on the screen,
they should be colored red, green and blue (in that order).
Done.
Better late than never. I had this exact problem with a SAM5 processor using Qt5.5.1 and the linuxfb plugin. Reconfigure or recompile the Qt5 framework will NOT solve the problem.
Apparently the LinuxFB plugin does not support the BGR format. There is an open bug tracking this issue. Check the determineFormat function in ../src/plugins/platforms/linuxfb/qlinuxfbscreen.cpp, in which you will find out that the ImageFormats are hardcoded to **RGB no matter what kind of framebuffer info was provided.
To solve the problem, applying the patch attached to the bug may help you to resolve this issue.
I said "may" because my framebuffer driver was falsely reporting it is in the RBG format. So watch out for that. If that is the case, just hardcode the swapRgb flag until you fix your framebuffer driver.
Update: Try setting -depths generic in ./configure and run with -display linuxfb:genericcolors. This is as per this thread which discusses the problem.
Old answer: It sounds like your endian-ness of the display is swapped.
As per the documentation, you can try to pass the littleendian option to the display string. The other option is to consult the linux fb documentation about performing endian swaps.