这段代码一直无法在ubuntu 12.04,12.10,linux mint 13和14中构建,但它在ubuntu maverick 10.10上正确编译
#include <stdio.h>
#include <signal.h>
#include <stdio.h>
#include <signal.h>
#include <execinfo.h>
#include <stdlib.h>
#include <string.h>
//#define __USE_GNU
//#include <sys/ucontext.h>
#include <ucontext.h>
#ifndef __USE_GNU
#error "__USE_GNU HAS been undefined"
#endif
#include <cxxabi.h>
#include <iostream>
#ifndef _SYS_UCONTEXT_H
#error "sys/context HAS NOT BEEN INCLUDED"
#endif
void print_trace(const char * file, int line) //(FILE *out, const char *file, int line)
{
const size_t max_depth = 100;
size_t stack_depth;
void *stack_addrs[max_depth];
char **stack_strings;
stack_depth = backtrace(stack_addrs, max_depth);
stack_strings = backtrace_symbols(stack_addrs, …Run Code Online (Sandbox Code Playgroud) 我试图将我在Mac中的VIM配置移动到Linux Mint.
但是,无法设置gvim的默认字体.我已经放入set guifont=Monaco:h14我的.vimrc了,我也将字体下载到我的系统中.我已经检查了这个问题,该verbose命令可用于查找gui_font的设置.我用verbose命令和结果指向我的.vimrc.
最有趣的部分是我可以通过相同的命令设置gui字体:set guifont=Monaco:h14在gvim的运行环境中.
我试图构建atom.io并完成构建脚本没有任何错误.但是当我尝试运行"./grunt install"时,我总是会收到以下错误:
grunt-cli: The grunt command line interface. (v0.1.13)
Fatal error: Unable to find local grunt.
If you're seeing this message, either a Gruntfile wasn't found or grunt
hasn't been installed locally to your project. For more information about
installing and configuring grunt, please see the Getting Started guide:
http://gruntjs.com/getting-started
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所以我按照" http://gruntjs.com/getting-started "的建议尝试了以下命令:
sudo npm install grunt --save-dev
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这提供了以下输出:
andreas@debian ~/atom.io $ sudo npm install grunt --save-dev
npm http GET https://registry.npmjs.org/grunt
npm http 304 https://registry.npmjs.org/grunt
npm http GET https://registry.npmjs.org/async
npm …Run Code Online (Sandbox Code Playgroud) 所以......这个问题让我头撞墙约两天了.当我尝试运行我的android项目时,标题字段中提到的错误出现在弹出窗口中.我在32位Linux-mint发行版上使用android studio.我尝试过波纹管解决方案,但没有一个解决了这个问题.
转到工具 - > Android - >启用ADB entegration
adb kill-server
adb start-server
adb devices
daemon not running. starting it now on port 5037
daemon started successfully
List of devices attached
.
.
没有列出任何设备
Reading state information... Done
E: Unable to locate package lib32z1
E: Unable to locate package lib32z1-dev
E: Unable to locate package lib32stdc++6
E: Couldn't find any package by regex 'lib32stdc++6'
我用relative Paths在我创建导入模块Angular2和TypeScript应用。
示例 (源代码)
import {Http} from 'angular2/http';
import {Injectable} from 'angular2/core';
import {Person} from '../core/Person';
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这在 windows (tsc v1.7.5) 上编译得很好,但不能在 Linux 上加载。
问题:
- 为什么这在 linux 上表现如此?
- 有没有标准方法可以在打字稿中声明模块的路径?
配置文件
{
"compilerOptions": {
"target": "es5",
"module": "system",
"moduleResolution": "node",
"sourceMap": true,
"emitDecoratorMetadata": true,
"experimentalDecorators": true,
"removeComments": false,
"noImplicitAny": false
},
"exclude": [
"node_modules",
"wwwroot/lib"
]
}
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Ubuntu 14.04 上的错误
wwwroot/app/people/people.service.ts(3,22): 错误 TS2307: 找不到模块“../core/Person”。wwwroot/app/routes.config.ts(1,22): 错误 TS2307: 找不到模块“./home/Home”。wwwroot/app/routes.config.ts(2,23): 错误 TS2307: 找不到模块“./about/About”。wwwroot/app/routes.config.ts(3,24): 错误 TS2307: 找不到模块“./people/People”。wwwroot/app/routes.config.ts(4,30): 错误 …
我刚刚将PC从Ubuntu 15.10迁移到Linux Mint 17.3。
在进行此更改之前,该项目在CLion中编译得很好。现在,它给出以下错误:
c ++:错误:无法识别的命令行选项'-std = c ++ 14'
这可能是由于我的CMake文件中的这一行:
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -std=c++14 -W -Wall -Wextra -pedantic")
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我怀疑此错误是由于某些过时的库/编译器引起的。我不知道该怎么办。
PS:我知道CLion不完全支持C ++ 14,编辑器会抱怨语法错误,但是仍然可以编译。
嗨,我一直在试验Winston Ewert的代码示例.
但我无法关闭输入和输出文件.我究竟做错了什么?
write_outfile.close()
write_infile.close()
回溯(最近一次调用最后一次):文件"Duplicates_01.py",第26行,在write_outfile.close()中AttributeError:'_ csv.writer'对象没有属性'close'
import csv
write_infile = csv.reader(open('File1.csv', 'r'))
write_outfile = csv.writer(open('File2.csv', 'w'))
#write_infile = open('File1.csv', 'r')
#f1 = csv.reader(write_infile)
#f1 = csv.reader(write_infile, delimiter=' ')
#write_outfile = open('File2.csv', 'w')
#f2 = csv.writer(write_outfile)
#f2 = csv.writer(write_outfile, delimiter=' ')
phone_numbers = set()
for row in write_infile:
if row[1] not in phone_numbers:
write_outfile.writerow(row)
# f2.writerow(row)
phone_numbers.add(row[1])
# write_outfile.close()
# write_infile.close()
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File1.csv
user, phone, email
joe, 123, joe@x.com
mary, 456, mary@x.com
ed, 123, ed@x.com
Run Code Online (Sandbox Code Playgroud) 我已经在谷歌上搜索了半天了。
当我在 Google Chrome 中下载某些内容时,我想转到包含文件的文件夹。但是当我按“在文件夹中显示”时,会启动 Visual Studio Code 而不是我的 Thunar。我怎样才能解决这个问题?
Firefox 可以打开文件夹,但 Chromium、Google-Chrome 和 Opera 会打开 Visual Studio Code。
我的系统是 Linux Mint Tara。我已经尝试了一些东西。喜欢添加
[Default Applications]
inode/directory=Thunar.desktop
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到 /home/[user]/.config/mimeapps.list
code.desktop从 /usr/share/applications/mimeinfo.cache 中完全删除
跑xdg-mime default Thunar.desktop inode/directory了,输出的xdg-mime query default inode/directory是Thunar.desktop!!!
甚至从文件系统中完全删除了 code.desktop。没有任何效果!
请帮忙,这让我很恼火。
google-chrome file-management chromium linux-mint visual-studio-code
我正在尝试在新安装的 linux mint 上构建 mariadb++(mariadb 连接器/c)。我的流程是这样的:
$ git clone https://github.com/MariaDB/mariadb-connector-c.git
$ mkdir build && cd build
$ cmake ../mariadb-connector-c/ -DCMAKE_INSTALL_PREFIX=/usr
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这一切运行良好,问题发生在我调用make.
$ make
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输出:
Scanning dependencies of target client_ed25519
[ 0%] Building C object CMakeFiles/client_ed25519.dir/plugins/auth/ed25519.c.o
[ 1%] Building C object CMakeFiles/client_ed25519.dir/plugins/auth/ref10/fe_0.c.o
[ 2%] Building C object CMakeFiles/client_ed25519.dir/plugins/auth/ref10/fe_isnegative.c.o
[ 2%] Building C object CMakeFiles/client_ed25519.dir/plugins/auth/ref10/fe_sub.c.o
[ 3%] Building C object CMakeFiles/client_ed25519.dir/plugins/auth/ref10/ge_p1p1_to_p2.c.o
[ 4%] Building C object CMakeFiles/client_ed25519.dir/plugins/auth/ref10/ge_p3_to_cached.c.o
[ 4%] Building C object CMakeFiles/client_ed25519.dir/plugins/auth/ref10/open.c.o
In file included from /home/riley/mariadb-connector-c/plugins/auth/ref10/crypto_hash_sha512.h:2:0,
from /home/riley/mariadb-connector-c/plugins/auth/ref10/open.c:3: …Run Code Online (Sandbox Code Playgroud) 试图测试地理位置功能在我的阵营项目上Firefox 74.0的Linux Mint 19.3。
尝试执行以下代码时:
window.navigator.geolocation.getCurrentPosition(
position => console.log(position),
err => console.log(err)
);
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Firefox 浏览器控制台中显示以下错误:
GeolocationPositionError { code: 2, message: "Unknown error acquiring position" }
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linux ×2
32-bit ×1
android ×1
angular ×1
atom-editor ×1
c++14 ×1
chromium ×1
clion ×1
csv ×1
firefox ×1
fonts ×1
g++ ×1
gruntjs ×1
mariadb ×1
npm ×1
python ×1
python-3.5 ×1
reactjs ×1
ubuntu-12.04 ×1
ubuntu-12.10 ×1
ubuntu-14.04 ×1
vim ×1