problem about recompile-Collection of common programming errors

12 years ago
admin
5 minutes

  • iestyn
    python pickle cpickle recompile hotswap
    After a class definition is updated by recompiling a script, pickle refuses to serialize previously instantiated objects of that class, giving the error: “Can’t pickle object: it’s not the same object as “Is there a way to tell pickle that it should ignore such cases? To just identify classes by name, ignore whichever internal unique ID is causing the mismatch?I would definitely welcome as an answer the suggestion of an alternative, equivalent module which solves this problem in a convenient and

  • Michael Easter
    shell grails groovy static-methods recompile
    I’m new to grails and came across an issue of grails shell not recompiling my classes even though displaying a message about it. Here is what I’m doing:I have a grails 2.0.0 app that has class with certain static methods I would like to test some of the functionality from grails shell, so I go ahead and launch it from the grails project folder as grails shell I’m calling a static method of the class to perform some work as follows:import com.mypackage.* MyClass.doWork()If I’m seeing some unexpec

  • whiteangel
    google-app-engine gwt recompile
    I’ve created Google App Engine project in Java using Eclipse following the book Beginning Java Google App EngineBefore I bought this book I had created projects with unchecked option ‘Use Google Web Toolkit’ but for this project I checked it (following the book)Eclipse generated several files for me and I run my applications, copy link to Web Browser (http://localhost:8888) and it gives me an error:GWT module name_of_my_project may need to be (re)compliedI work on Ubuntu 10.04 (I was testing my

  • osgx
    x86 llvm recompile
    Is it possible to run LLVM compiler with input of x86 32bit code? There is a huge algorithm which I have no source code and I want to make it run faster on the same hardware. Can I translate it from x86 back to x86 with optimizations.This Code runs a long time, so I want to do static recompilation of it. Also, I can do a runtime profile of it and give to LLVM hints, which branches are more probable.The original Code is written for x86 + x87, and uses no SSE/MMX/SSE2. After recompilation It has c

  • Orcris

  • criddell
    c++ dll recompile
    How do you construct a library (static lib or a dll/so) so that it isn’t sensitive to future updates to the system’s C runtime librarires?At the end of July, Microsoft updated a bunch of libraries, including the C runtime libraries. Our app is written with a mix of MFC/C++/VB and some third party libraries, including some that are closed source.I’ve been busy recompiling all of the libraries we have source to, but I am wondering if it is really necessary? What will happen if we link in or load a

  • JM4
    nginx rebuild recompile
    I am looking to install the HttpGeoipModule for NGINX but learning I have to recompile the entire thing from source in order to do so. I have a new Media Temple DV 4.0 server and that comes with nginx v 1.3.0 stock and have never had to recompile from source before and a bit nervous to make changes without being able to revert to a previous state in the event something messes up (that and the fact it is affecting a live server so no idea what downtime is).My plan was to copy all the existing mod

  • HighCommander4
    windows linux executable recompile
    What happens if I recompile an executable while it’s running? Does the operating system read all of the executable’s contents into memory when it starts running it, so it will never read the new executable file? Or will it read sections of the new executable file thinking it hasn’t changed, leading to possibly undefined behaviour?What if I have a script running which repeatedly invokes an executable in a loop, and I recompile the executable while the script is running. Is it guaranteed that futu

  • aponomarenko
    linux shared-libraries upgrade recompile
    I want to make a quick fix to one of the project’s .so libraries. Is it safe to just recompile the .so and replace the original? Or I have to rebuild and reinstall the whole project? Or it depends?

  • John Stant
    php gd recompile
    As this is a new question I assume it’s fine to create a new fresh question?My previous question is here:imageantialias call to undefined function error with GD installedMarkus helped me figure out the problem, I have since contacted the clients and set up a VPS for them, I have transferred the files and database and everything is running fine. Apart from the same error, only this time, I’m getting a different error;Fatal error: Call to undefined function imagecreatetruecolor() in /home/public_h

  • iammilind
    c++ compilation recompile
    In particular, the way most C++ implementations work implies that achange in the size of a base class requires a recompilation of allderived classes.This statement is from stroustrup book. So if base class is in a .so file and we just change a member function implementation, then does it mean that we don’t have to recompile my program linked to that shared object?

Web site is in building