发表于
2022-11-18 08:13:59
升级到 MovableType 7.9.6 (R.5401)
发表于
2022-11-07 12:53:00
Open CASCADE Technology 7.7.0 released
发表于
2022-09-09 07:50:50
lld 15 ELF changes
llvm-project 15 was just released. I added some lld/ELF notes tohttps://github.com/llvm/llvm-project/blob/release/15.x/lld/docs/ReleaseNotes.rst. Here I will elaborate on some changes.-z pack-relative-relocsis now available to supportDT_RELRfor glibc 2.36+. (D120701) This exciting size reduction optimization calledDT_RELRfinally landed in glibc. The linker option is all you need to use to enable this optimization. It took me a lot of energy to lobby for the feature in glibc. The benefit will pay off. SeeRelative relocations and RELR.--package-metadata=has been added to create package metadata
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(87)
发表于
2022-09-09 07:50:50
lld 15 ELF changes
llvm-project 15 was just released. I added some lld/ELF notes tohttps://github.com/llvm/llvm-project/blob/release/15.x/lld/docs/ReleaseNotes.rst. Here I will elaborate on some changes.-z pack-relative-relocsis now available to supportDT_RELRfor glibc 2.36+. (D120701) This exciting size reduction optimization calledDT_RELRfinally landed in glibc. The linker option is all you need to use to enable this optimization. It took me a lot of energy to lobby for the feature in glibc. The benefit will pay off. SeeRelative relocations and RELR.--package-metadata=has been added to create package metadata
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(80)
发表于
2022-08-29 09:01:22
如何使用 Gitlib 持续发布 Flutter 应用
本文介绍如何使用 Gitlib CI/CD 构建发布 Flutter 应用前言前一篇文章介绍了使用 Github Actions 持续发布 Flutter 应用，本文分享下如何使用 Gitlib 的 CI/CD 功能同样实现发布 Flutter 应用，因为有很多公司是用自己搭建的 Gitlab 来管理代码的。要使用 Gitlib 的 CI/CD 功能首先需要在项目根目录创建一个 yml 格式的配置文件.gitlab-ci.yml，这个配置文件会定义一个流水线 Pipeline。一个 Pipeline 由多个任务 Job 组成，任务就是具体要做的事情，如代码编译或测试； Pipeline 里的 stages 决定了任务何时以及如何运行。以下就是一个 Pipeline 有 3 个 stage，依次执行 build，test 和 deploy 任务。1234567891011121314stages:-build-test-deployjob01:stage:buildscript:echo'build job'job02:stage:buildscript:echo'test job'job03:stage:deployscript:echo'deploy job'配置要在 Pipeline 里构建打包 Flutter 应用的 apk，首先需要在流水线里配置 Android 以及 Fl
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(30)
发表于
2022-07-15 22:59:34
Go 1.19要来了，看看都有哪些变化-第4篇
前言 Go官方团队在2022.06.11发布了Go 1.19 Beta 1版本，Go 1.19的正式release版本预计会在今年8月份发布。 让我们先睹为快，看看
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(8)
发表于
2022-07-08 21:02:49
Go 1.19要来了，看看都有哪些变化-第3篇
前言 Go官方团队在2022.06.11发布了Go 1.19 Beta 1版本，Go 1.19的正式release版本预计会在今年8月份发布。 让我们先睹为快，看看
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(8)
发表于
2022-06-25 21:41:41
Go 1.19要来了，看看都有哪些变化-第2篇
前言 Go官方团队在2022.06.11发布了Go 1.19 Beta 1版本，Go 1.19的正式release版本预计会在今年8月份发布。 让我们先睹为快，看看
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(9)
发表于
2022-06-18 14:56:31
Go 1.19要来了，看看都有哪些变化
前言 Go官方团队在2022.06.11发布了Go 1.19 Beta 1版本，Go 1.19的正式release版本预计会在今年8月份发布。 让我们先睹为快，看看
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(10)
发表于
2022-05-19 02:36:23
发表于
2022-05-01 01:34:31
lld 14 ELF changes
llvm-project 14 will be released soon. I added some lld/ELF notes tohttps://github.com/llvm/llvm-project/blob/release/14.x/lld/docs/ReleaseNotes.rst. Here I will elaborate on some changes.--export-dynamic-symbol-listhas been added. (D107317) When I added--export-dynamic-symbolto GNU ld, H.J. Lu asked me to add this option. I asked myself whether this was necessary but then realized this may help deprecate--dynamic-listin the long term.--dynamic-listis confusing. It has a different semantics for executables and shared objects. The symbolic intention for shared objects isn't clear.--why-extracth
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(83)
发表于
2022-05-01 01:34:31
lld 14 ELF changes
llvm-project 14 will be released soon. I added some lld/ELF notes tohttps://github.com/llvm/llvm-project/blob/release/14.x/lld/docs/ReleaseNotes.rst. Here I will elaborate on some changes.--export-dynamic-symbol-listhas been added. (D107317) When I added--export-dynamic-symbolto GNU ld, H.J. Lu asked me to add this option. I asked myself whether this was necessary but then realized this may help deprecate--dynamic-listin the long term.--dynamic-listis confusing. It has a different semantics for executables and shared objects. The symbolic intention for shared objects isn't clear.--why-extracth
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(80)
发表于
2021-12-21 11:00:05
Net Core3.1 发布自宿主的可执行程序
背景写了个wpf程序，需要在服务器上运行一下，开发的时候使用的net core 3.1，服务器上未安装，安装需要重启电脑，明显不可以。解决将wpf打包成自宿主的程序，包含所有运行环境一块打包出来。打包方法在项目目录下执行如下命令：dotnet publish -r win-x64 -c Release --self-contained这里配置了程序在Windows 64位下运行。提示如下表示已经生成完成了，直接拷贝PS F:\test> dotnet publish -r win-x64 -c Release --self-contained
用于 .NET 的 Microsoft (R) 生成引擎版本 17.0.0-preview-21501-01+bbcce1dff
版权所有(C) Microsoft Corporation。保留所有权利。
正在确定要还原的项目…
所有项目均是最新的，无法还原。
你正在使用 .NET 的预览版。请查看 https://aka.ms/dotnet-core-preview
test -> F:\test\bin\Release\netcoreapp3.1\win-x64\test.dll
test -> F:\test\bin\Release\netcoreapp3.1\win-x64\publish\
PS F:\test
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(21)
发表于
2021-12-01 02:02:37
发表于
2021-11-05 01:42:00
GLIBC_2.29 not found
GLIBC_2.29 not found(Jin Qing's Column, Nov. 4, 2021)My Rust program failed when running in docker:root@a26b49c91efb:/myapp# ldd libmyapp_py.so
./libmyapp_py.so: /lib/x86_64-linux-gnu/libm.so.6: version `GLIBC_2.29' not found (required by ./libmyapp_py.so)The problem is because I build in "rust:1.56", and run in "debian:buster-slim" which is quite old. Rundpkg -l libc-binshows the libc version is 2.28:C:\Users\jinqing01>docker run debian:buster-slim dpkg -l libc-bin
Unable to find image 'debian:buster-slim' locally
buster-slim: Pulling from library/debian
b380bbd43752: Already exists
Digest: s
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(23)
发表于
2021-09-29 02:12:48
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2021-08-25 01:51:57
发表于
2021-06-01 06:27:00
killall 中的 signal - 刘哇勇
【摘要】Flutter 开发时，会遇到另的任务挂起导致新的 Dart 服务无法启动的问题，提示如下： Waiting for another flutter command to release the startup lock... killall 命令 此时可以通过以下命令，将所有当前运行的 Dart阅读全文
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(8)
发表于
2021-05-12 01:59:58
发表于
2021-02-24 02:10:07
发表于
2021-01-05 01:00:42
如何在centos7上安装ruby和compass
踏得网迁移服务器（CentOS5->CentOS7）时，遇到了一些麻烦，这里记录一下。
Compass是用来编译SCSS语法的，依赖于Ruby，虽然目前该项目可能已经不再活跃，但不能影响历史代码的应用。
yum install centos-release-scl-rh centos-release-scl
next install the right version
yum --enablerepo=centos-sclo-rh install rh-ruby26
then e..
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发表于
2020-11-18 01:55:25
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2020-08-31 02:53:05
发表于
2020-08-19 02:06:15
发表于
2020-07-19 08:26:58
React Native打包安卓和Ipa指南，RN小技巧记录
CSS小技巧之文字实现竖排设置外层宽度，然后定位文字，给文字设置css行高（lineHeight应大于外层文字高度）IOS相关error Failed to build iOS project. We ran "xcodebuild" command but it exited with error code 65. To debug build logs further, consider building your app with Xcode.app, by opening cleaaan.xcworkspace碰到code 65 可能和ios包管理有关，cd ios && pod repo update && pod install && pod updateios键盘遮挡问题，使用APSL下组件：[react-native-keyboard-aware-scrollview](https://github.com/APSL/react-native-keyboard-aware-scroll-view)JS相关TypeError: Invalid attempt to spread non-iterable instance可能原因是数据和对象转换赋值导致不能遍历这个数据的问题，检查接口获取到之后的数据和当前state定义的数据之间互相赋值是否加了[…aaa],aaa为s
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发表于
2020-06-05 07:37:51
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2020-05-13 02:04:28
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2020-02-06 02:09:38