libraries

I have only one line of code input() written in python and packed with pyinstaller with option --onefile . The exe file is 4577 kB which is almost 5Mb. How can I reduce its size or exclude some auto-bundled libraries? The .exe file you create using pyinstaller includes the python interpreter and all modules included in your script.Maybe, the modules you are using have a big library themselves. You can however try using py2exe but it might not work for all projects.The other way to get it smaller is to use a compression program as like, compress the executable using UPX (have a look at this:

I made a project in Eclipse and am now trying to ensure that the .java files compile from the command line. I've been trying to compile using javac *.java in the folder with all my .java files. However, this results in errors due to a reference to a class from an external library, Joda-time. I have the following .classpath file that Eclipse made for the project but don't know what to do with it. <?xml version="1.0" encoding="UTF-8"?> <classpath> <classpathentry kind="src" path="src"/> <classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui

Firstly I want to create a custom user library with the following structure: src: LibA.pack1 ClassName0.java LibA.pack2 ClassName1.java I have no problem with this one. Later I want to import this library into the other project and call import LibA.*; (to use both classes of pack1 and pack2), which will fail as it requires full name, i.e. import LibA.pack1; How can I import the whole library at once to be able to use both classes of pack1 and pack2? P.s. It's definitely not called "nested packages" but I have no idea how to call this. P.p.s. I'm using Eclipse if it matters. Thanks in advance:)

In Ubuntu, I have downloaded a third-party shared library, mylibrary.so , which I have placed in the directory /home/karnivaurus/Libraries . I have also placed the associated header file, myheader.h , in the directory /home/karnivaurus/Headers . I now want to link to this library in my C++ code, using cmake. Here is my CMakeLists.txt file: cmake_minimum_required(VERSION 2.0.0) project(DemoProject) include_directories(/home/karnivaurus/Headers) add_executable(demo demo.cpp) target_link_libraries(demo /home/karnivaurus/Libraries/mylibrary) However, this gives me the error message: :-1: error: No

I'm trying to compile a modified version of this transcoding example from the FFMPEG site , I've used all the required includes and joined the libs using this : INCLUDEPATH += $$(FFMPEG_DEV_PATH)\include LIBS += -L$$(FFMPEG_DEV_PATH)\lib -lavformat -lavcodec -lavutil -lswscale -liconv -lz -lavfilter but I get this linking error that I can't understand : "avio_close(AVIOContext*)", referenced from: PhVideoEncoder::PhVideoEncoder(QString) in PhVideoEncoder.o "av_strerror(int, char*, unsigned long)", referenced from: av_make_error_string(char*, unsigned long, int) in PhVideoEncoder.o "av_rescale