This question already has an answer here: External calls are not supported - CUDA 1 answer I am trying to understand how to decouple CUDA __device__ codes in separate header files. I have three files. File: : int2.cuh #ifndef INT2_H_ #define INT2_H_…

connect(ui->spinBox_luminosity,&QSpinBox::valueChanged, ui->horizontalSlider_luminosity, &QSlider::setValue); 执行上面语句,提示如下错误.connect 采用的是 Qt 5 的语法,问题原因是函数 valueChanged 有两个形态:QSpinBox::valueChanged(int) 和 QSpinBox::valueChanged(QString),编译器不知道…

SourceTree不出现用户登录窗口,提示错误fatal: unable to access'...'; error setting certificate verify locations; ...\Git\mingw64\libexec\ssl\certs 去查看这个这个目录下的文件是否存在,不存在则放到对应的地方即可.…

error #10234-D: unresolved symbols remain error #10010: errors encountered during linking;: include Options:上边的制定一个preinclude文件.…

一:代码: 1.1 入口文件: index.js var server = require('./server'); var router = require("./router"); var requestHandlers = require("./requestHandlers"); var handle = {}; handle["/"] = requestHandlers.start; handle["/start"]…

在使用ubuntu16.4编译Linux-2.6.31内核时出现这样的错误 可以修改timeconst.pl的内容后正常编译. 以下是编译错误提示的内容: Can't use 'defined(@array)' (Maybe you should just omit the defined()?) at kernel/timeconst.pl line 373. /opt/ARM/mini6410/linux/linux-2.6.38/kernel/Makefile:140: recipe fo…

要对vector中的自定义类型进行排序,首先需要提供一个函数bool comp(const Interval & a, const Interval & b) 来定义类型的排序准则 然后调用std::sort(intervals.begin(),intervals.end(),comp)  写了几个小的测试用例也都通过了,但是当集成在类中的时候编译遇到问题, Line 30: no matching function for call to 'sort(std::vector<Int…

vue & arrow function error <template> <div class="home"> <img alt="Vue logo" src="../assets/logo.png" /> <!-- <el-button type="primary" @click="goTo(`./test-one`)"> goto back…

150414 16:23:07 [ERROR] Plugin 'InnoDB' init function returned error. 150414 16:23:07 [ERROR] Plugin 'InnoDB' registration as a STORAGE ENGINE failed. 150414 16:23:07 [ERROR] Unknown/unsupported table type: InnoDB 150414 16:23:07 [ERROR] Aborting 导致的…

Eclipse version: Oxygen.2 Release (4.7.2) Python version: 3.6 问题:系统提示:from django.db import models 语句中出现 error:Unresolved import:models 默认pydev都是导入python安装目录下的模块文件,所以有时候pydev有点不智能,自己应用下的模块都找不到,需要自己手动添加: 此时需要在最外层的项目learning_log上,手动添加django的模块路径:django…