设计开发

设计是视觉主观形式的表现手段和结果,开发是根据需求设计编写出产品的过程。

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

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

已经安装dart,并且指定了bin位置,但执行命令依然报错: ➜~ (master) ✗ dart pub outdated Error: Error when reading 'pub': No such file or directory 提示错误没说dart问题,而是说pub,那就是pub没...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

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

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

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

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

Error launching app. Try launching from within Xcode via解决

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

Error running ‘env GEM_HOME=/Users/解决

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

No podspec found for `flutter_keyboard_visibility_web`解决

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

WordPress批量处理文章SQL

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...

内容维护通知……

内容维护通知…… 置顶

维护如下 删除Google向(jing)近(xiang)文章(已删除),之后也不会再发布任何类似内容;电影收藏整理:去除观看及下载(本来也不能观看和下载)现在直接删除观看和下载字样及相关标识,仅保留影片资料介绍(...

Flutter打包方式

Flutter打包方式

前言 Flutter 在打包安卓应用时有两种方式 flutter build apk 和 flutter build appbundle,本文说下这两种方式有什么区别。 Appbundle Android App Bundle 是上传到 Google Play 用以...

APP识别拦截快应用Deeplink

APP识别拦截快应用Deeplink

国内手机基本都加入了快应用支持,在日常使用中会莫明的打开快应用连接,有时在浏览器网页时都会被拉起快应用,这对安全和体验来说造成了很大的困扰,必须限制它的这种行为。 快应用行为:Deeplink 快应用...