我试图生成一个用户,但出现了这个错误,如果我给了一个rails s同样的错误出现,我不能做任何事情,我在gem中给了一个bundle update,一个bundle install,但是什么都没有改变。我在4.6.2的GEMFILE中将rails的版本改为5.0.1,并给出了一个bundle update。我想使用版本5,但我不知道如何更新,我看到一个教程说我可以这样做,所以我就这样做了,只是现在出现了这个错误。
root@ubuntu:~/Projeto-video-3# rails model User name document kind status:integer notes:tex
我似乎需要四处走动,但我不知道到底该怎么做。看看这里的其他人谁有同样的问题,我已经安装了所有的软件包(我猜)。
leo@leo:~/Public/Tesla Sim Linux - light$ ./Tesla-Sim-Linux.x86
Set current directory to /home/leo/Public/Tesla Sim Linux - light
Found path: /home/leo/Public/Tesla Sim Linux - light/Tesla-Sim-Linux.x86
Mono path[0] = '/home/leo/Public/Tes
我不是Debian用户,但我需要一个Debian环境来测试我编写的这个内核修补程序,不用说,我花了几天的时间试图弄清楚如何在Debian上构建自定义内核,而且我一直感到沮丧.
我成功地安装了一个自定义内核,但需要更改一个配置选项。在运行make -j5 deb-pkg之后,我得到了以下错误:
dpkg-source: warning: executable mode 0755 of 'debian/linux-headers/usr/src/linux-headers-5.8.0+/scripts/stackdelta' will not be represented in d
我是第一次接触analyzer.These源代码,下面是警告
sourceanalyzer -b opmbuild -Xmx2G -cp '/vx/vom/BUILD/nightly/sfm/tot/02_16/06_00_14/linux/opm/jars/*.jar' '/vx/vom/BUILD/nightly/sfm/tot/
02_16/06_00_14/linux/opm/src/**/*.java'
[warning]: Assuming Java source level to be 1.4 as it was not specified
任何启用了linux的flutter应用程序的linux版本都会导致以下错误:
flutter run -d linux
Launching lib/main.dart on Linux in debug mode...
/snap/flutter/current/usr/bin/ld: warning: /usr/lib64/gcc/x86_64-pc-linux-gnu/10.2.0/../../../../lib64/crt1.o: unsupported GNU_PROPERTY_TYPE (5) type: 0xc0008002
/snap/flutter/current/usr/b
试图在Ubuntu16.04(64位)上为android构建ElementalX内核。我已经下载了内核源文件和NDK工具链文件夹,并将它们分别放在我的主目录中。接下来是最后一部分,即通过运行以下命令make ARCH=arm CROSS_COMPILE=arm-linux-androideabi-编译内核。它进行了十分钟,直到我面临以下错误:
arm-linux-androideabi-ld: warning: unwinding may not work because EXIDX input section 58 of arch/arm/kernel/built-in.o is not i
我的邮件服务器有问题。我有后缀和dovecot当前配置:/etc/后缀/main.cf
# See /usr/share/postfix/main.cf.dist for a commented, more complete version
# Debian specific: Specifying a file name will cause the first
# line of that file to be used as the name. The Debian default
# is /etc/mailname.
#myorigin = /etc/mailname
sm
我已经成功地为android编译了Linux内核:
root@ubuntu:~/common# ARCH=arm CROSS_COMPILE=~/mydroid/prebuilt/linux-x86/toolchain/arm-eabi-4.4.0/bin/arm-eabi- make
CHK include/linux/version.h
make[1]: `include/asm-arm/mach-types.h' is up to date.
CHK include/linux/utsrelease.h
.
.
.
SYMLINK include/as
我有一个无线接口,我正在尝试安装他们的Linux驱动程序从这里开始。
当我运行install.sh (我只有CLI)时,我会得到这些错误。我该怎么做呢?这是一台64位的机器。
/home/zeno/RTL8188C_8192C_USB_linux_v4.0.2_9000.20130911/driver/rtl8188C_8192C_usb_linux_v4.0.2_9000.20130911/os_dep/linux/os_intfs.c: In function ârtw_proc_init_oneâ:
/home/zeno/RTL8188C_8192C_USB_linux_v4.0.2_9
我想递归地使用zip命令在linux中使用linux中的所有linux文件。为此,我用:
zip -r /home/folder/zipName /home/folder2/subfolder1/*.txt
它给了我以下错误:
zip warning: missing end signature--probably not a zip file (did you
zip warning: remember to use binary mode when you transferred it?)
zip warning: (if you are trying to read a damaged
我跑得飞驰3.0.0
$ flutter run -d linux or flutter run
在Linux上以调试模式启动lib/main.dart ./var/lib/snapd/snap/flutter/111/usr/share/cmake-3.10/Modules/CMakeTestCXXCompiler.cmake:45上的CMake错误(消息):C++编译器
"/snap/flutter/current/usr/bin/clang++"
无法编译简单的测试程序。
它失败的输出如下:
Change Dir: /home/xxx/AndroidStudioP
我无法在托管在ubuntu上的Rstudio服务器上安装mapview。获得下面的error.Can某人,请帮助
错误:
ERROR: configuration failed for package ‘gdtools’
* removing ‘/home/sshuser/R/x86_64-pc-linux-gnu-library/3.4/gdtools’
Warning in install.packages :
installation of package ‘gdtools’ had non-zero exit status
ERROR: dependency ‘rgdal’ is
最近我的一个驱动器在我的RAID中坏了,我正在用一个新的驱动器替换。我使用这个答案来镜像旧驱动器上的分区以进行重新同步。但我担心的是输出。我的驱动器是4k扇区,我第一次做错什么了吗?
Checking that no-one is using this disk right now ...
OK
Warning: partition 1 does not end at a cylinder boundary
Warning: partition 2 does not start at a cylinder boundary
Warning: partition 2 does not end a
例如,当我"sudo apt install libmemcache0“时,我得到了:
Reading package lists... Done
Building dependency tree
Reading state information... Done
libmemcache0 is already the newest version.
0 upgraded, 0 newly installed, 0 to remove and 0 not upgraded.
2 not fully installed or removed.
After this oper
我正在使用CMake的来找到glib-2.0并正确地设置标志:
cmake_minimum_required(VERSION 2.10 FATAL_ERROR)
project(foo)
find_package(PkgConfig REQUIRED)
pkg_check_modules(GLIB REQUIRED glib-2.0)
# print everything which could be defined, as per FindPkgConfig documentation
message(WARNING "GLIB_LIBRARIES:" ${GLIB_LIBR