Does the NT DLL Loader load DLLs in the order of the import section of the executable?

If you have an executable on Windows, you can view its import section with the DUMPBIN utility (included e.g. in Visual Studio). To get a list of all imported DLLs you can run something like this...

Cross compile opencv project on Ubuntu for Raspberry Pi

I'm struggling with this for 2 days now and don't get it to work. What I've done so far: built opencv 2.4.8 from source on Ubuntu 12.04 LTS --> OpenCV projects compile and run on ubuntu built...

PyGObject and cx_freeze on Windows

I am trying to "freeze" a Python 3 file that uses PyGObject and Gdk/Gtk. Here is the Python script: from gi.repository import Gtk, Gdk class Handler: def onDeleteWindow(self, *args): ...

CentOS - yum install - Fails: Protected Multilib versions: problems found libselinux

I have CentOS 6.5 I'm trying to intsall git via yum but getting an error while installing the pre-requisite packages. I don't need to but it doesn't hurt running sudo with root. Error message: -->...

Ubuntu / DigitalOcean - Unable to fetch packages to install git on a fresh install

Just started with a fresh install of Ubuntu 14.04 on my digitalocean droplet and I'm trying to install git. My first attempt failed to install some packages - [email protected]:~# sudo apt-get install...

rpm provides shared object that is also required by a provided executable

Preface: Auto dependencies (AutoReqProv) is ON As the title says, we have a shared object that is provided by the RPM package we have built, so it is placed in the %files section of the spec file....

Error importing cv2 in python3, Anaconda

I get the following error when importing opencv in python: > python >>> import cv2 Traceback (most recent call last): File "<stdin>", line 1, in <module> ImportError:...

GTK3 C program linked with MuPDF fails (even if not called)

For context, I am not new to programming but am new to unix and GTK, so this may be something simple but I am in head banging mode. I have built MuPDF from source successfully including standalone...

Symbol lookup error on running Genymotion in XUbuntu

I'm using XUbuntu and decide to use Genymotion as Android emulator, I download the Genymotion deb file from their site and install it and also install the Virtualbox with apt but when I try to run...

Best way of debugging this: cannot open shared object file

ALL, I am trying to see what the problem I have. I am compiling my program and the library under Gentoo Linux with Anjuta + gcc-5.3 under C++11. The compilation and linking completed successfully....

Spyder with python3 crashes after upgrading ubuntu (Ubuntu 16.10)

After updating Ubuntu from 14 to 16.10, I cannot anymore use my spyder editor. I also have anaconda2 and anaconda3, and since I'm with ubuntu16.10, spyder3 (anaconda3/bin/spyder3) crashes. Here...

JavaFXPorts (Gluon) on Raspberry Pi installation and run a simple JFX-programm

My Hardware: Raspberry Pi 1 B+ Touch Display Watterott 320x240 FBTFT HifiBerry DAC+ My Software: Operating System: Raspbian GNU/Linux 8 (jessie Lite) [Ohne X] Kernel: Linux...

How to compiling C GTK3+ program in Linux mint for windows?

I am using Linux mint and gcc-7 and mingw-w64.I want to compile a c gtk3+ program in Linux using mingw so that it will produce .exe file which can be run in windows.I am able to Compile normal c...

Symbol lookup error: undefined symbol: _ZN2cv6imreadERKSsi

I made a simple C++ project using Qt, the goal is to extract some connected components from images and save them into proper folders. I only use one .cpp file and opencv to do so. But when I run...

problems with libapache2-mod-php5.5.9 on Apache2/Ubuntu 16.04

I've been given a task that requires me to learn PHP and Apache2. My issue is that I cannot seem to set up my dev environment correctly. The PHP version I'm required to use is php5.5.9; which I...

OpenCV - undefined symbol: hb_font_funcs_set_variation_glyph_func

I have a working anaconda environment on my ubuntu 17.10 machine and installed opencv3 using conda install -c menpo opencv3 When I try to import cv2 the following error shows up import...

Dockerizing kafka gives non zero exit code

I am a newbie trying to learn docker. I am trying to dockerize kafka installation and stuck with a non zero exit code. I would like to debug the issue and find out the reason. How to debug a...

Error while installing postgresql

I've never used postgres, only MySQL, so it's new for me. I'm trying to installing it on a VM(so I can use only command line). Running the command sudo apt-get install postgresql this is my...

Core dump when trying to start greenfoot

I am trying to start greenfoot on my machine with out much success. The OS is arch linux. I downloaded the Greenfoot-generic-310.jar and installed it with java -jar Greenfoot-generic-310.jar ...

raise ValueError('Namespace %s not available' % namespace) ValueError: Namespace Gtk not available

I have a small program on python, using python 3.4 . However I cant manage to get it working into a .exe using Cx_freeze on windows. I get the error : \build\exe.win-amd64-3.4>lcp.exe Traceback...

Open files from Linux bash shell on Windows 10

Using Windows 10 and I have the Linux Bash Shell to use with Jekyll. All I am looking to do is open the explorer or filesystem to copy some files. Does anyone know how you browse the file explorer...

How to minimize an ubuntu docker image which needs only git, cron and openjdk-8-jre

Testing some docker project so after playing with alpine, I would like to use ubuntu:bionic for production. I decided to roll out my own image but the problem is that it's 600MB+ . REPOSITORY ...

How to compile GTK+ base application with musl-gcc?

I compiled this GTK+ Example App with both gcc & musl-gcc. Both of those produced a binary file, but musl-gcc produced binary does not execute correctly & shows bunch of errors. *Note: I installed...

AWS - Can't Install Java 1.8 on RHEL

So i have an aws (amazon) instance running Red Hat Enterprise Linux Server release 7.6 (Maipo). I'm attempting to install java 1.8 Question: What am I doing wrong and how do I install...

Importing wxPython pops errors

Currently I am using Python 3.7, and Ubuntu 18.04. I downloaded wxPython from pip, but when I tried to import wx in my terminal, I get this error: >>> import wx Traceback (most recent call last): ...

Kivy for Python - Attempt to load audio via SoundLoader - GStreamer fails to load plugins

I am trying to play music in Kivy App. Widget appears with button, after clicking on button music is playing, but (!) after music ends, App becomes "not responding" and message pops up "Python...

How to install libgtk2-dev:i386 without removing libgtk2-dev:armhf? Or what to do to cross-compile for i386 and armhf?

I'm struggling trying to cross-compile a wxWidgets app for a BBB from a Debian 9 PC. After a lot of failures, i've found what seemed to be the solution: multiarch. So i added an armhf...

TesseractNotFound - Windows

I'm trying to use tesseract on Windows, but I'm unable to make it work I downloaded tesseract-ocr-w64-setup-v5.0.0-alpha.20190708.exe (64 bit) resp. from...

Graphviz warning with libgvplugin_pango.so.6 - dot fails to produce PDF

For some time now I've not been able to run dot commands and now I finally want to fix the problem. The error I get is the following: Warning: Could not load...

Invalid menu directory 'Accessories/pcmanfm.desktop

Previously I installed the pytesseract lib on my Raspberry Pi, now I need more space, so I want to uninstall this lib. I used these command to uninstall the lib: sudo apt-get remove...

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