flutter doctorDoctor summary (to see all details, run flutter doctor -v):[✓] Flutter (Channel master, 3.17.0-16.0.pre.46, on Ubuntu 22.04.3 LTS6.2.0-36-generic, locale en_US.UTF-8)[✓] Android toolchain - develop for Android devices (Android SDK version 34.0.0)[✓] Chrome -...
=# SELECT version();version --- PostgreSQL 9.3.10 on x86_64-unknown-linux-gnu, compiled by gcc (Ubuntu 4.8.2-19ubuntu1) 4.8.2, 64-bit (1 row) You’ll see the full version output information as seen in the example above. Alternatively, you can query for the specific server version,...
GRUB version 2 Alternative boot loaders dmesg command Runlevels /etc/inittab Change runlevel Network protocols What is an IP address? What is a MAC address? What is DHCP? What is DNS? Basic networking ifconfig command Configure a static IP address in Ubuntu ...
Here’s what I get for version information with openssl version on Ubuntu 20.04 LTS, which is the system that I’ll be using for the examples in this chapter:$ openssl version OpenSSL 1.1.1f 31 Mar 2020At the time of writing, OpenSSL 1.1.1 is the dominant branch used in production ...
command line. -- The C compiler identification is GNU 11.3.0 -- Detecting C compiler ABI info -- Detecting C compiler ABI info - done -- Check for working C compiler: /usr/bin/cc - skipped -- Detecting C compile features -- Detecting C compile features - done -- The CXX compiler ...
第一步:检查JDK版本 英文菜单操作步骤 (File -> Project Structure -> Project),中文就是“文件”,“项目结构”,“项目” 然后需要修改为需要的版本,9.0.1,应该要提前下好,设置好环境变量 Java官方安装指导,找到之后进行如图修改 这个时候gradle还是会报错,需要下载4.3以后的版本 ...
第一步:检查JDK版本 英文菜单操作步骤 (File -> Project Structure -> Project),中文就是“文件”,“项目结构”,“项目” 然后需要修改为需要的版本,9.0.1,应该要提前下好,设置好环境变量 Java官方安装指导,找到之后进行如图修改 这个时候gradle还是会报错,需要下载4.3以后的版本 ...
I can't active kestrel service on Ubuntu 16.04 with "Exec format error" I can't see AspNetCoreModuleV2 or AspNetCoreModule under modules. I create a Pool for Rabbit MQ channels. NOw I discover it failing. I deployed my Asp.netcore app on Localhost but not connecting to db I got HTTP...
[ 0.000000] Linux version 4.4.0-21-generic (buildd@lgw01-21) (gcc version 5.3.1 20160413 (Ubuntu 5.3.1-14ubuntu2) ) #37-Ubuntu SMP Mon Apr 18 18:33:37 UTC 2016 (Ubuntu 4.4.0-21.37-generic 4.4.6) [ 0.000000] Command line: BOOT_IMAGE=/boot/vmlinuz-4.4.0-21-generic root=UUID=...
user1@ubuntu-18.04_64:~$ cat /proc/cpuinfo | grep "MHz" cpu MHz : 230.404 cpu MHz : 227.324 cpu MHz : 217.117 cpu MHz : 174.135 user1@ubuntu-18.04_64:~$ user1@ubuntu-18.04_64:~$ cat /sys/devices/system/cpu/cpu*/cpufreq/scaling_governor perfor...