adb server version doesn't match this client

Whenever I try to run adb devices: $ adb devices * daemon not running. starting it now * * daemon started successfully * List of devices attached HT0ANRV05740 device It says...

Get exit code - Go

I'm using the package: os/exec http://golang.org/pkg/os/exec/ to execute a command in the operating system but I don't seem to find the way to get the exit code. I can read the output...

Why assign a reference to a struct in go?

I'm having a look at the code at this page: http://golang.org/pkg/net/http/ And there's one thing I don't understand - at some point, a new structure is created and initialized like this: client...

No such file or directory "limits.h" when installing Pillow on Alpine Linux

I'm running alpine-linux on a Raspberry Pi 2. I'm trying to install Pillow via this command: pip install pillow This is the output from the command: Installing collected packages:...

How to install cffi package on AWS Beanstalk

This question looks the same as this post, but since there was no answer, I am re-asking here. I have a Django project to be deployed on AWS Beanstalk, which is using a package cffi. When I run eb...

How to use usb_cam node on ROS?

I use ros-indigo and ubuntu 14.04. I used usb_cam to get frame from camera but I can't do same task now. If I run rosbuild_ws/package_dir$ roslaunch camera.launch command , I get below output...

emulator crashing, android

New day, new problem. Now it's about emulator. I'm starting it, and then it gives me the error: 12-05 18:25:42.460 2735-2735/? D/AndroidRuntime: CheckJNI is ON 12-05 18:25:42.610 2735-2735/?...

“bad interpreter: Operation not permitted” Error on El Capitan

My team is writing a Mac OS application that needs to call a shell script in an external directory. The application works fine on Yosemite (10.10.3). However, if I run it on El Capitan (10.11.2),...

react-native run-android fails Error watch

I am having trouble figuring out the cause of the issue. I start the server with npm start I deploy the code and reverse the adb to a physical device with react-native run-android. i get the...

fail to visualize a network in python - issue with pygraphviz?

As I use some code to visualize a network, I encountered an error Traceback (most recent call last): File "networkplot.py", line 21, in <module> pos = graphviz_layout(G, prog='neato') File...

The development server returned response error code: 500 in react native

I am using react-native framework for developing my android app. I want to use react-native-material-design library for making Toolbar with some more features. I installed this library in current...

Detected sqlite3 gem which is not supported on Heroku. But it is not on the Gemfile

In my Gemfile I commented the line gem 'sqlite3' and I ran bundler update and bundler install and git add . and git commit -m "...". But the error keeps popping up when I try git push heroku...

Installing GTK for use in Code::Blocks on Windows 10

Original Question I am having trouble installing gtk to start building GUIs in C++ on Code::Blocks. Could anyone nudge me in the right direction? I'm running Windows 10 (64-bit) on a Lenovo. I...

cmake cross-compiling arm transitional dependencies libs not found

I have a big program in C++ that i cross-compile for a Jetson TX2 This program is structured like this : root | - module1 | | - CMakeLists.txt | - module2 | | - CMakeLists.txt | -...

Install zip extension in MAMP Pro

I am running MAMP Pro and trying to install the zip extension, and am getting the following error: MacBook-Pro:bin michaelharrison$ pecl install zip WARNING: channel "pecl.php.net" has updated its...

Broken Homebrew - getting traceback error when typing "brew" + anything

How do I fix this? I open terminal on my Mac, and in either ZSH or bash, type: "brew", or even "brew doctor", and I get the following error: Traceback (most recent call last): 13: from...

How to fix "invalid version" and "could not read Username" in "go get" of a private repository?

I want to use private repositories that are hosted at GitHub in another GoLang-project. What I did: I created a private access token at my GitHub account settings did then: git config --global...

Controller_manager : [ERROR] Controler Spawner couldn't find the expected controller_manager ROS interface

I know there is already a lot of questions on this particular error but none of the ones i found solved the issue for me... I'm trying to implement the ROS differential drive controller for a two...

force macos system to downgrade ruby system

I need to be using Ruby 2.2.2 but my macOS came with 2.6.3. Commands I have tried both as root and not as root: sudo brew install [email protected] and brew install [email protected] results in error sudo gem...

Errors installing rgdal MacOS - still

There have been many posts regarding problems installing the rgdal package. I've been through lots of them, have tried many of the recommended solutions, but still am having problems. I'm using...

java.lang.IllegalAccessError: superclass access check failed: class org.apache.poi.openxml4j.util.ZipSecureFile

I tried to read and write excel files using org.apache.poi. I get the following exception when I try to access an xlsx file using XSSFWorkBook Exception in thread "main"...

Can someone please dumb down go mod init for me?

I am very new to golang and I am trying to use the module capabilities of go to understand how they work. I have read the documentation and even replicated the exact process and for some reason...

FCM messages unable to be handled when app is killed

I have been reading various tutorials, other SO threads, as well as the official Android Developer and Firebase documentation to no avail. I've tried nearly everything and I'm running out of steam...

ModuleNotFoundError: No module named 'numpy.core._multiarray_umath'

I have a simple python program which I am running on a Mac machine. import numpy as np def main(): print("np arr test") arr = np.array([1.0, 2.0, 3.0]) print(arr) if __name__ ==...

ffmpeg encode video produce incorrect mediainfo encoding settings

I've been trying to do batch encode videos to H265 format. I am using media-autobuild_suite to build ffmpeg and have already updating ffmpeg to the latest version. ffmpeg version...

python: "fatal python error init_fs_encoding failed to get the python codec of the filesystem encoding" error during the executed exe file

I am trying to execute the exe file that has been created with pyinstller. However, every time I tried it, it showed me one command window which displays some messages and closes too fast to...

Is there a way to set up multiple Local Go Modules, so they can run inside one Docker container without pulling from Github?

So my goal is to set up a local development environment with multiple Go services (all as independent modules) running in multiple docker containers and one Go module, which all services can use...

Uncaught TypeError: Cannot read properties of undefined (reading 'split')

I'm using webpack, and I'm getting this error in the browser: Uncaught TypeError: Cannot read properties of undefined (reading 'split') at eval (validator.js:15) at...

Use CppADCodeGen with CMake FetchContent or ExternalProject

I am not good with CMake, and I cannot find good explanations about how to use its FetchContent functionality. Indeed, most repositories seem to require different treatment, and the rules of such...

CircleCI (Started 11/1/2021) Can’t find Python executable “python”, you can set the PYTHON env variable

As of this morning, CircleCI is failing for me with this strange build error: Can't find Python executable "python", you can set the PYTHON env variable I noticed it on a new commit. of course,...