设计开发

Flutter git忽略.gitignore配置

2021-10-16
flutter

基础模板直接看官方的： flutter官方.gitignore文件 # Miscellaneous *.class *.lock *.log *.pyc *.swp .DS_Store .atom/ .buildlog/ .history .svn/ # IntelliJ related *.iml *.ipr *.iws .idea/ # V...

Android包名不能以数字开头

2021-10-16
android
设计开发

以前没用过数据开头的包名，今天遇到了，一直报以下错误 FAILURE: Build failed with an exception. * What went wrong: Execution failed for task ':app:processReleaseResources'. > A failure occurred...

Error when reading ‘pub’: No such file or directory解决

2021-08-22
flutter

已经安装dart，并且指定了bin位置，但执行命令依然报错： ➜~ (master) ✗ dart pub outdated Error: Error when reading 'pub': No such file or directory 提示错误没说dart问题，而是说pub，那就是pub没...

RHEL/CentOS/Fedora Linux命令下安装Google Chrome

2021-07-23
Linux
设计开发

键入以下命令查看当前版本是32还是64 $ echo "You are using $(getconf LONG_BIT) bit Linux distro." You are using 64 bit Linux distro. $ uname -m x86_64 如上，根据回显确认是64位。在 RHEL/Ce...

Can’t build Flutter application: Unable to locate DeviceSupport directory解决

2021-07-09
flutter
设计开发

错误 Unable to locate DeviceSupport directory with suffix 'DeveloperDiskImage.dmg'. This probably means you don't have Xcode installed, you will need to launch the app manually and logging outp...

Error launching app. Try launching from within Xcode via解决

2021-07-09
flutter

ios真机 ═══════════════════════════════════════════════════════════════════════════════════ Error launching app. Try launching from within Xcode via: open ios/Runner.xcworkspace Your Xcode ver...

Error running ‘env GEM_HOME=/Users/解决

2021-07-06
Linux
macOS

安装ruby版本时报错： Error running 'env GEM_HOME=/Users/userName/.rvm/gems/ruby-2.3.3@global GEM_PATH= /Users/userName/.rvm/rubies/ruby-2.3.3/bin/ruby -d /Users/hackgyj/.rvm/src/rubygems-3.0.9/...

No podspec found for `flutter_keyboard_visibility_web`解决

2021-07-06
flutter

如示： Analyzing dependencies [!] No podspec found for `flutter_keyboard_visibility_web` in .symlinks/plugins/flutter_keyboard_visibility_web/ios` 解决办法删除 Podfile 和 Podfile.loc...

WordPress批量处理文章SQL

2021-06-29
WordPress

最近在筛查维护博客内的所有文章，频繁的用到，记录一下：批量删除分类下所有文章 delete from wp_posts using wp_posts, wp_term_relationships, wp_term_taxonomy where wp_posts.id=wp_term_relat...