How to install source rpm(src.rpm) in fedora?

How to install source rpm(src.rpm) in fedora? When i try to rebuild spec file after install package(for example openssh) with sample command : rpmbuild -ba openssh.spec I get folow message and...

WARNING: Nokogiri was built against LibXML version 2.7.7, but has dynamically loaded 2.6.16

I can’t work out why I’m getting this error from Nokogiri when I start up Rails. From the little I know, it seems like something else is causing an older version of libxml2 to be loaded, which...

Segmentation Fault in Pandas read_csv

I have Python 2.7.5 on Os X 10.9 with Pandas version 0.12.0-943-gaef5061. When I download this train.csv file and run read_csv, I get Segmentation Fault 11. I have experimented with the file...

Overcome DLL Hell with Code::Blocks

I'm using Code::Blocks for a project. I have not used an IDE on Linux in years, so I'm a bit out of touch with Linux IDEs. I'm working with an OpenSSL project that uses FIPS validated library. I...

Rails server on Mac crashing

Background: I had rails working back when Mavericks was on the system. I have since updated to Yosemite so I assume something was broken. It now crashes. But I'm a ruby/rails n00b so...? EDIT: 2...

No body content response & only show header in SSL client HTTP GET/POST C program

I try a C program for extracting remote SSL site page content with openSSL as follows that is based on the example code from internet google search. I complile it with "gcc -Wall -lssl -lcrypto...

Python Abort trap: 6 using nupic

I have problems using python and want to figure out if I'm using a wrong version of it. I'm trying to work with nupic-stuido...

unable to decrypt 3DES with SessionKey

I'm developing a C project to read/write Desfire Contactless Cards. Right now I achieved to authenticate and I'm able to read data from the card, but it's encrypted with 3DES. I want to decrypt...

Django crash - Segmentation fault: 11 on macOS

I'm installing an existing Django project on a new mac. I'm having troubles with a Segmentation Fault: 11, only on part of the project which implements i18n translations. The segfault is...

Google Cloud SDK install failed UnicodeDecodeError: 'ascii' codec

I got the following error when installing the Google Cloud SDK on my Windows 10 computer: ERROR: gcloud failed to load: 'ascii' codec can't decode byte 0xe1 in position 13: ordinal not in...

EVP_AES_128_CTR

How to implement EVP AES 128 CTR using openssl library. How should I provide counter value in order to test my algorithm with the standard test vectors given in https://tools.ietf.org. Please find...

Xcode 10.1 craches on startup within virtual container

I'm a new one in the Mac world and currently I'm trying to run Xcode 10.1 within the vmware container with Mac OS X 10.14. I was able to successfully install Xcode from the AppStore...but can't...

VS Code process "ruby" on MacOS running at 100% CPU: how to fix?

When running Visual Studio Code for my Ruby on Rails development project, there is a 'ruby' process constantly running at almost 100% CPU making my fans spin like crazy. Looking at the Open Files...

Generate shim `.so` to rename symbols of existing `.so`

I have an existing pre-built .so shared library (let's call it libjniopenssl.so). It was built by third party on Debian Linux with OpenSSL 1.0.1k-3+deb8u4. I had to run libjniopenssl.so on CentOS...

How do I install Python3 under alpine linux with Vagrant?

My vagrant file: Vagrant.configure("2") do |config| config.vm.box = "alpine/alpine64" end Pretty simple. vagrant up && vagrant ssh gets me into the box. Unfortunately, that's about the last...

UE4 packaging error : linking problems with OpenSSL

I'm currently trying to make a project with Unreal Engine 4, that executes HTTPS requests from C++ code. In order to achieve that goal, I'm using the library c++-httplib, which requires OpenSSL,...

Kamene causing python3 segmentation fault

I have a basic python3 script for running a ping sweep using kamene with two main issues. I'm not sure if they are related so I'll add them both in the same post. Where in here is the main issue...

Using yacc(1) with CMake on OpenBSD

I want to set up a development environment for httpd(8) on OpenBSD with CLion (I'm using the Remote Project feature of CLion, but this isn't very different from working at an OpenBSD box)....

How to fix "ImportError: unable to find Qt5Core.dll on PATH" after pyinstaller bundled the python application

Can't run QT based GUI application bundled by pyinstaller, the console output shows it is due to an import error: ImportError: unable to find Qt5Core.dll on PATH Originally, the pyqt5/pyqt and...

OSError: Could not find lib c or load any of its variants []

After executing this line from shapely.geometry import Line I get issues on this OSError: Could not find lib c or load any of its variants []. So, I created a new environment in anaconda and set...

No package 'libcrypto' found in mac

I have a question regarding openssl lib. I am running cmake command and I see this error: No package 'libcrypto' found. Would you please help? -- Checking for module 'libcrypto' -- No package...

why is mysql refusing local connections

I'm trying to use the (slightly older version of) MySQL C++ connector (see here) to open up a connection to a database and write stuff to it. My code works on my local Ubuntu 18.04 laptop....

Kivy's 3D rendering (monkey rotation) apk crashes on start

Versions: Python: python3 OS: Android Kivy: v1.11.1 Kivy installation method: buildozer I took Kivy's example 3D Rendering (rotation monkey head) app, on Linux(Ubuntu) and Windows 7 application...

macOS Catalina: Python Quit unexpectedly error

I just upgraded to macOS Catalina from Mojave on my Macbook and tried to run a python3 script from terminal as follows: python3 scriptname.py I get no response in the terminal and then error comes...

Can't load module 'ext\\php_curl.dll' as it's linked with 9.0

I want to installed Apache24 with PHP 7.4.2 but I cannot get to work the curl modul. In php.ini I set extension dir (extension_dir = "ext") and enable the curl (extension=curl). But when I start...

Tizen Studio - can't connect mac and tv

I try for several days now to install Tizen Studio and install an app on a Samsung Smart Tv. I'm on Mac right now (mac OS X 10.9.5), this is what I tried : 1/ Download and installation I...

Linking with `link.exe` failed: exit code: 1181

I'm trying to setup the [muiltiparty threshold ECDSA][1] with the the command "cargo build --release --examples“ (following the readme.md's instruction). And the error occurs. error: linking...

DYLD, [0x1] Library missing

I've upgraded my mac to Catalina, and after doing so, I'm getting this popup over and over. Tried upgrading brew, tried reinstalling php, but still... (the title would translate to something...

Still error trying to run libtorch helloworld pod install on apple silicon m1

When trying to create the cocoapod for ios pytorch helloworld on my mac mini m1 (big sur 11.2.1) with installed miniconda3, homebrew 3.1.1, ruby 3.0.1.p64, gem 3.2.15, pod 1.10.1 and PATH set to...

Could NOT find LibCrypto (missing: LibCrypto_LIBRARY LibCrypto_INCLUDE_DIR)

This is a follow up to: https://stackoverflow.com/questions/67335322/building-the-aws-sdk-from-source-on-amazon-linux-2 Based on the answer I tried again locally: $ git clone...