RF-Monitor | RF signal monitor - Copyright 2015 Al Brown | Navigation library
kandi X-RAY | RF-Monitor Summary
kandi X-RAY | RF-Monitor Summary
Copyright 2015 Al Brown. RF signal monitor for recording the time and location of signals which exceed a threshold. For use with a RTLSDR dongle.
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Top functions reviewed by kandi - BETA
- Initialize window
- Set the monitors .
- paint the value
- Load all recordings from a file .
- Set the spectrogram .
- Argument parser .
- Save the monitorings to a file
- Stop the plugin .
- Update the level of a signal .
- Handle GPS data .
RF-Monitor Key Features
RF-Monitor Examples and Code Snippets
Community Discussions
Trending Discussions on RF-Monitor
QUESTION
I'm developing a CLR profiler, using the CLR profiling interfaces, and having a hard time getting the CLR to load plain, non-profile-optimized native images (that were compiled with ngen.exe
without the /profile
option) when running my profiler (or at least, it seems that such images are not loaded, but for now I can't tell for sure). What am I doing wrong?
I have verified that the COR_PRF_USE_PROFILE_IMAGES
flag (which will only allow for profile optimized native images) is not set in my profiler.
Below is what I've tried. Any help/tips are much appreciated!
FUSLOGVW outputs:
I've been inspecting the native image binder logs (in FUSLOGVW.exe
) trying to figure out whether images are loaded or not:
When running
...HelloWorld.exe
with a "plain" native image - that was NGEN'd withngen.exe install HelloWorld.exe
with profiler enabled - the assembly binder log (ExplicitBind!FileName=(HelloWorld.exe).HTM
) shows:
ANSWER
Answered 2019-Jan-05 at 21:01Coming back to answer my own question, it seems that the native images were indeed loaded! (both kinds - plain and profile optimized). The problem was my understanding that this was indeed the case.
The source of my consufion was misreading FUSLOGVW log outputs. Specifically, somehow I missed to see that WRN: Native image compile options do not match request. Looking for next native image
was given for the /profile
image, but image search continued and found the plain, non profile image, and succeeded.
What helped my understanding eventually was Visual Studio. When debugging the CLR profiler in Visual Studio, the binding of native images was displayed in the Debug Output window, where it also showed the DLLs being loaded:
QUESTION
I already read the question.
Understanding React Native Perf Monitor
but I could not understand clearly.
on react native docs perf monitor image
The views column has two values. I have two question.
1) What's meaning Views in this image? 2) Why divided 2 space in views column?
...ANSWER
Answered 2018-Jan-03 at 08:41React-Native uses Views for layout of the application - this is basically done with the tags View
and Text
, and some other containers for lists etc.
The top Views number shows the number of views that are currently displayed on the screen.
The bottom Views number shows the total number of views that are currently being rendered (layout and drawing calculations are performed for them), including those that are off-screen or that could be merged (like nested Text nodes, for example).
Since calculating layout for views is work that takes time, minimizing the difference between those two numbers is a way to optimize your app.
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No vulnerabilities reported
Install RF-Monitor
You can use RF-Monitor like any standard Python library. You will need to make sure that you have a development environment consisting of a Python distribution including header files, a compiler, pip, and git installed. Make sure that your pip, setuptools, and wheel are up to date. When using pip it is generally recommended to install packages in a virtual environment to avoid changes to the system.
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