Developer support/process automation tools
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The document describes various tools and processes that enable developer support and process automation, including continuous integration, code formatting, change tracking, testing, code reviews, analysis, bug tracking, search, and editing. It discusses how these tools improve code quality, prevent bugs, aid collaboration, and help manage large changes.
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![vcs/gittests
continuous
integration
standard code
formatting
change
tracking
presubmit
testing
change
reviews
static/dynamic analysis
perf/objsize analysis
code coverage
suggested
changes
semantic code
analysis
explicit code
metadata
commit
queue
large-scale
changes
bug
tracking
code
search
online code
editing
reproducible
builds
Developer support/process automation tools
References: [1], [2], [3], [4], [5]
enables improves
present partially present
missing not critical (nice to have)
- user-space tests
- in-kernel unit-testing (KUnit)
- test preconditions/required configs
- standard pass/fail reporting
- discoverable
- run locally with a single cmd:
make test /net/ipv4/...
- aid bug reporting
- exact build another dev had on
another machine a year ago
- used for all bug reports
- prevents "lost" bugs
- status/subsystem/prio
- bugs linked to fixes
- fixes auto-close bugs
each piece of code has:
- maintainers/approvers
- mailing list
- bug tracker component
- additional test references
- tool for auto code formatting
- run locally and automatically for changes
- dubbed huge time-saver by all projects that start
using it, formatting is never a topic in code reviews,
reason for resend or manual patch edits
- enables suggested edits in code reviews and
large-scale changes
- creation of large mechanical changes
- coccinelle/clang ast
- large mechanical changes
are auto split, tested, mailed,
submitted once approved
- culprit detection
- notifies change authors
- shows status for sheriffs
- sends auto-rollback if deserved
- full context, side-by-side diffs, diffs between versions
- prevents simple bugs due to missing context
- relieves from writing "changes from v1"
- sticky comments
- shows results of all testing/analysis
- knows who is maintainer/approved for this code
- shows when rebase is needed
auto-generated fixes
can be applied with 1 click
- used for all changes
- records base commit/tree
- prevents "lost" changes
- shows code on any revision
- shows declaration, usages,
implementations of common callbacks, etc
- disambiguates names
- shows test code coverage, static analysis
warnings, etc
change is merged when
approved by relevant owners
and passes all relevant tests](https://image.slidesharecdn.com/devtools-190122134328/85/Developer-support-process-automation-tools-1-320.jpg)
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Power of linked list
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🔳 HackMD Note (https://bit.ly/libtooling)
🔳 Author Douglas Chen (陳鍵源 )
🔳 Clang frontend libraries:
◾ LibClang
◾ Clang Plugins
◾ LibTooling
◾ $ clang -cc1 -ast-dump min.c
🔳 Problems I got, then what I did:
◾ My side project
◾ Problems & Answers
🔳 Several naming conventions :
◾ UpperCamel,
◾ lowerCamel,
◾ UPPER_SNAKE_CASE,
◾ lower_snake_case,
◾ szHungarainNotion
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◾ #1: Parse input commands. (argc & argv) Command Library
◾ #2: Feed file path as a parameter ? loadFromFile()
◾ #3: How to get the name from Decls ?
◾ #4: Is it a(n) array / builtin-type / pointer ?
▪ QualType VarQualType = pVarDecl->getType();
▪ bIsArray = VarQualType->isArrayType();
▪ bIsBuiltinType = VarQualType->isBuiltinType();
▪ bIsPtr = VarQualType->isPointerType();
◾ #5: How to know its location (row & column)?
▪ ASTContext& AstCxt = pParamDecl->getASTContext();
▪ FullSourceLoc FullSrcLoc = AstCxt .getFullLoc(pDecl->getBeginLoc())
▪ size_t nLineNumb = FullSrcLoc.getSpellingLineNumber();
▪ size_t nColNumb = FullSrcLoc.getSpellingColumnNumber();
◾ #6: How to know parsing result ?
▪ pDecl->isInvalidDecl()
◾ #7: How to check a virtual file in memory ? (Unit Test)
▪ ClangTool::mapVirtualFile(VirtFileName, SourceCode);
◾ #8: How to check an header file ?
▪ getInsertArgumentAdjuster() "--language=c++"
▪ appendArgumentsAdjuster()
◾ #9: Specific header directories ?
▪ getInsertArgumentAdjuster() "-I %s"
▪ appendArgumentsAdjuster()
◾ #10: Absolute paths ?
▪ llvm::sys::fs::exists()
▪ llvm::sys::fs::access()
▪ llvm::sys::fs::make_absolute()
▪ llvm::sys::path::append()
▪ llvm::sys::path::is_relative()
▪ llvm::sys::path::is_absolute()
▪ llvm::sys::path::native()
▪ llvm::sys::path::filename()
▪ llvm::sys::path::extension()
🔳 The last
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This document discusses continuous integration (CI) and continuous deployment (CD). CI involves integrating code changes frequently through automated builds and testing to detect errors early. CD takes CI a step further by making software deployable at any time through automated testing and deployment. The document outlines the key aspects of CI like continuous building, testing and inspection. It provides examples of tools like Git, Jenkins and best practices for implementing CI on projects like Hybris. Continuous deployment aims to enable fast feedback through automated testing and deployment of any version of software.
Continuous Integration and development environment approach
Continuous integration provides quick feedback on recent code changes through automated builds run regularly from a CI server. Each build has a status of success or failure and publishes artifacts like binaries, test results, and metrics. Peer code review helps improve code quality by having developers systematically review each other's code in small teams using tools like Reviewboard, Crucible, and CodeCollaborator. The engineering environment approach presented utilizes dedicated servers for remote development, with components like Subversion for version control, CruiseControl for continuous integration, and Crucible for peer review to facilitate collaboration.
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Mixing d ps building architecture on the cross cutting example
В рамках доклада мы поговорим о важности архитектурных решений, в том числе, для обеспечения высокого качества ПО при минимальных трудозатратах. Сквозной пример из области резервного копирования данных позволит лучше понять техническую, QA и общепроцессную составляющие подхода. Прошло достаточно времени, чтобы раскрыть технические детали без нарушения NDA, предложенный вариант на базе метрик, которые мы обязательно упомянем, был признан лучшим архитектурным решением в рамках компании – одного из лидеров отрасли, получил награду Microsoft, был «размножен» на смежные области. Приступаем: Builder, Decorator, Composite, Iterator и Visitor - как эти паттерны помогли решить нетривиальную С++ задачу.
[2014 CodeEngn Conference 11] 정든품바 - 웹성코드
2014 CodeEngn Conference 11
웹페이지를 조작한다면 무엇을 해보시겠습니까 ?
우리는 매일 인터넷을 사용하지만 접속하는 웹페이지마다 변조되었다는 의심을 해보는 경우는 거의 없다. 웹브라우저가 웹페이지를 읽어오는 과정과 이를 이용해서 조작되는 과정을 알아보고 악성코드 제작자 입장이 되어 무엇을 할 수 있는지 알아보자
http://codeengn.com/conference/11
http://codeengn.com/conference/archive
Intel Nervana Graph とは？
This document summarizes Intel Nervana Graph, a graph compiler developed by Nervana Systems and now maintained by Intel. It discusses how Nervana Graph can import models from frameworks like Caffe, TensorFlow, MXNet and convert them to an intermediate graph representation. It then describes how different transformers can convert the graph to executable code for CPUs or GPUs. The document provides code examples for using Nervana Graph with Caffe and TensorFlow models and discusses the implementation of the graph transformations and compiler passes.
Kernel Recipes 2019 - Formal modeling made easy
Modeling parts of Linux has become a recurring topic. For instance, the memory model, the model for PREEMPT_RT synchronization, and so on. But the term "formal model" causes panic for most of the developers. Mainly because of the complex notations and reasoning that involves formal languages. It seems to be a very theoretical thing, far from our day-by-day reality.
Believe me. Modeling can be more practical than you might guess!
This talk will discuss the challenges and benefits of modeling, based on the experience of developing the PREEMPT_RT model. It will present a methodology for modeling the Linux behavior as Finite-State Machines (automata), using terms that are very known by kernel developers: tracing events! With the particular focus on how to use models for the formal verification of Linux kernel, at runtime, with low overhead, and in many cases, without even modifying Linux kernel!
Daniel Bristot de Oliveira
不深不淺，帶你認識 LLVM (Found LLVM in your life)
如果你問我什麼是LLVM，我會想說它是 Compiler 界的 iPhone，當年會做手機的公司這麼多，偏偏 Apple 這個後來者不但居上，還引領手機概念的風潮。LLVM 也正是這個角色，我們的生活愈來愈多產品的開發都與 LLVM 息息相關。它不只「炫」還很「屌」，這幾年 Apple, Google, Microsoft 一個個開始都有大型專案使用到 LLVM，在領域面只要與編譯器有相關從Machine Learning, RISC-V, JVM, Virtual Machine, Blockchain 都運用了 LLVM，科技進步成這樣了，你還能不知道什麼是 LLVM 嗎！
Kernel Recipes 2014 - Writing Code: Keep It Short, Stupid!
The traditional KISS principle says that you are stupid if you can’t keep it simple. However, keeping it simple is actually very, very hard. But my lasting impression after reading a lot of code (linux kernel and otherwise) over the years is that there is no excuse for not keeping your code short. And usually, keeping it short is a very good first step towards keeping it simple. This presentation will give some simple tricks and pointers to keep your code short and I will also give some guidelines how to do design and implementation from a high-level point of view. These simple rules should make it easier for you to get your code accepted in open source projects such as the linux kernel.
Hans Verkuil
Vulnerability desing patterns
This document discusses vulnerability design patterns for kernel exploitation. It outlines several common vulnerability classes for the kernel including out of boundary errors, buffer overflows, and null pointer writes. It provides examples of how these vulnerabilities could be used to achieve kernel code execution or privilege escalation. It also notes how kernel exploitation techniques have evolved over time to bypass defenses like KASLR and discusses developing exploitation tools instead of just shellcode.
Lock? We don't need no stinkin' locks!
This document discusses memory models, non-blocking primitives, and lock-free algorithms for concurrent programming. It provides code examples for implementing atomic operations like set, compareAndSet, and lazySet using the Unsafe class. It evaluates the performance of different producer-consumer algorithms like spin-wait, co-operative yielding, and buffering. The document suggests buffering generally performs best by avoiding busy-waiting and allowing other threads to run. It provides references for further information on lock-free programming.
Kernel Recipes 2019 - CVEs are dead, long live the CVE!
For the Linux kernel, CVEs do not work at all given the rate of fixes being applied and rapidly backported and pushed to users through a huge variety of different ways. The average “request to fix” date for Linux CVEs is -100 days, showing that either no one cares about CVEs for Linux, or engineers are using them to game their internal release processes, or no one happens to notice when the kernel developers resolve an issue, or all of the above. This talk will go into the problems with CVEs when it comes to a fast moving project like Linux, and show the decentralized solution that we have been using for the past 14 years instead. All other open source projects are encouraged to use these same methods to help resolve the problems that CVEs have.
Back to the CORE
In order to harden kernel exploitation as much as possible was introduced variety of features including KASLR, SMEP and sometimes also SMAP.
Even those are powerful techniques their effectiveness rely on their cooperation, environment and their implementation.
We will present new and some not so new exploitation techniques, show ideas behind breaking trough before mentioned security features and why it is possible, and we will take a look at pool spraying on x64 as well.
[CCC-28c3] Post Memory Corruption Memory Analysis
The document summarizes the Post Memory Corruption Memory Analysis (PMCMA) tool. PMCMA allows finding and testing exploitation scenarios resulting from invalid memory accesses. It provides a roadmap to exploitation without generating exploit code. The tool analyzes programs after crashes to overwrite memory locations in forked processes and test impact on execution flow.
Power of linked list
XCon 2014 => http://xcon.xfocus.org/
In the past was quite common to exploit heap / pool manager vulnerabilities attacking its internal linked structures. However current memory management improve a lot and at current date it is quite ineffective to attack heap in this way. But still those techniques come into hand when we start to looking at linked structures widespread throughout kernel that are unfortunately not hardened enough.
In this presentation we will examine power of these vulnerabilities by famous example “CVE – 2013 - 3660”. Showing bypass on ‘lazy’ assertions of _LIST_ENTRY, present exploitation after party and teleport to kernel.
Photon Server Deep Dive - View from Implmentation of PhotonWire, Multiplayer ...
This document discusses PhotonWire, a framework for building networked games and applications. It allows clients and servers to communicate asynchronously using operations and operation requests/responses. Clients can send messages to servers using operations, which are received and handled via a switch statement based on operation code. Servers can then send response messages back to clients. The document also mentions plans to improve serialization performance in PhotonWire by replacing the current serializer.
Rainbow Over the Windows: More Colors Than You Could Expect
As time goes on operating systems keep evolving, like Microsoft Windows do, it ships new designs, features and codes from time to time. However sometimes it also ships more than bit of codes for complex subsystems residing in its kernel ... and at some future point it starts implementing new designs to prevent unnecessary access to it. However is it safe enough?
As we can see from security bulletins, win32k subsystem attracts lots of attention. It looks that with efforts of many security researchers who has dug into this area, finding bugs here shall becomes pretty tough and almost fruitless. But unfortunately this is not true, as win32k is backed up by very complex logic and large amount of code by nature..
We will present our point of view to Windows graphic subsystem, as well as schema of our fuzzing strategies. We will introduce some unusual areas of win32k, its extensions and how it can breaks even locked environments.
Part of our talk will be dedicated to CVE-2016-0176, the bug we used for this year's Pwn2Own Edge sandbox bypass, from its discovery to its exploitation techniques, which could serves as an example for universal DirectX escape which is independent of graphics vendors.
john-devkit: 100 типов хешей спустя / john-devkit: 100 Hash Types Later
Ведущий: Алексей Черепанов
Скорость взлома хешей растет. Растет и количество алгоритмов хеширования. Объем задач для поддержки универсального инструмента для взлома тоже увеличивается. В ответ на это был разработан john-devkit — улучшенный генератор кода к известному приложению для взлома паролей John the Ripper. john-devkit содержит более 100 типов хешей. Ведущий рассмотрит ключевые аспекты его использования: разделение алгоритмов, оптимизация и вывод данных для различных устройств, простое промежуточное представление алгоритмов хеширования, трудности оптимизации для человека и машины, bitslicing, сравнение скорости обработки.
[CB17] Trueseeing: Effective Dataflow Analysis over Dalvik Opcodes
Trueseeing is an automatic vulnerability scanner for Android apps. It is capable of not only directly conducting data flow analysis over Dalvik bytecode but also automatically fixing the code, i.e. without any decompilers. This capability makes it resillent against basic obfuscations and distinguishes it among similar tools -- including the QARK, the scanner/explotation tool shown by Linkedin in DEF CON 23. Currently it recognizes the most class of vulnerabilities (as in OWASP Mobile Top 10 (2015).) We have presented it in DEF CON 25 Demo Labs. Our tool is at: https://github.com/monolithworks/trueseeing.
Takahiro Yoshimura
TAKAHIRO YOSHIMURA: He is Chief Technology Officer at Monolith Works Inc. In 2012 METI-coodinated CTF, Challenge CTF Japan 2012, his team (Enemy10) had won local qualification round at the 1st prize. In 2013, his team (Sutegoma2) took the 6th prize in DEFCON 21 CTF. He like to read binaries and hack things. He loves a GSD.
https://keybase.io/alterakey
Ken-ya Yoshimura
KEN-YA YOSHIMURA: Working as Chief Executive Officer at Monolith Works Inc, he is supervising an R&D lab specializing in emerging technologies. His hacker life starts when he was 8 years old; he likes to hack MSXs, NEC PC-9800s, Sharp X68000s, Windows, Macs, iPhones, iOS/Android apps, and circumvent copyright protection (for fun,) etc. He adores a GSD.
https://keybase.io/ad3liae
[COSCUP 2020] How to use llvm frontend library-libtooling
🔳 COSCUP 2020 Taiwan
🔳 HackMD Note (https://bit.ly/libtooling)
🔳 Author Douglas Chen (陳鍵源 )
🔳 Clang frontend libraries:
◾ LibClang
◾ Clang Plugins
◾ LibTooling
◾ $ clang -cc1 -ast-dump min.c
🔳 Problems I got, then what I did:
◾ My side project
◾ Problems & Answers
🔳 Several naming conventions :
◾ UpperCamel,
◾ lowerCamel,
◾ UPPER_SNAKE_CASE,
◾ lower_snake_case,
◾ szHungarainNotion
🔳 Demonstrate to know more details by 10 questions
◾ #1: Parse input commands. (argc & argv) Command Library
◾ #2: Feed file path as a parameter ? loadFromFile()
◾ #3: How to get the name from Decls ?
◾ #4: Is it a(n) array / builtin-type / pointer ?
▪ QualType VarQualType = pVarDecl->getType();
▪ bIsArray = VarQualType->isArrayType();
▪ bIsBuiltinType = VarQualType->isBuiltinType();
▪ bIsPtr = VarQualType->isPointerType();
◾ #5: How to know its location (row & column)?
▪ ASTContext& AstCxt = pParamDecl->getASTContext();
▪ FullSourceLoc FullSrcLoc = AstCxt .getFullLoc(pDecl->getBeginLoc())
▪ size_t nLineNumb = FullSrcLoc.getSpellingLineNumber();
▪ size_t nColNumb = FullSrcLoc.getSpellingColumnNumber();
◾ #6: How to know parsing result ?
▪ pDecl->isInvalidDecl()
◾ #7: How to check a virtual file in memory ? (Unit Test)
▪ ClangTool::mapVirtualFile(VirtFileName, SourceCode);
◾ #8: How to check an header file ?
▪ getInsertArgumentAdjuster() "--language=c++"
▪ appendArgumentsAdjuster()
◾ #9: Specific header directories ?
▪ getInsertArgumentAdjuster() "-I %s"
▪ appendArgumentsAdjuster()
◾ #10: Absolute paths ?
▪ llvm::sys::fs::exists()
▪ llvm::sys::fs::access()
▪ llvm::sys::fs::make_absolute()
▪ llvm::sys::path::append()
▪ llvm::sys::path::is_relative()
▪ llvm::sys::path::is_absolute()
▪ llvm::sys::path::native()
▪ llvm::sys::path::filename()
▪ llvm::sys::path::extension()
🔳 The last
◾ CI/CD (Microsoft Azure DevOps)
◾ 創惟科技 (Genesys Logic)
C++17 now
Недавно работы комитета по стандартизации WG21 были завершены, и документ-черновик C++17 был отправлен на рассмотрение в Международную организацию по стандартизации (ISO). С этого момента технически можно считать, что стандарт C++17 у нас есть. Если вы ещё ознакомились с принятыми изменениями, то сейчас для этого самое время. В докладе будет сделан обзор нововведений. Рассмотрено текущее состояние дел у популярных компиляторов с поддержкой С++17
RISC-V : Berkeley Boot Loader & Proxy Kernelのソースコード解析
This document discusses RISC-V boot processes using the Berkeley Boot Loader (BBL) and RISC-V Proxy Kernel (PK). It explains how upon reset, code in Machine mode initializes the system and switches to Supervisor mode. The boot loader then loads an application ELF into memory. For BBL, it loads a Linux kernel, and for PK it loads a user application. Control is then transferred to the loaded program in User mode. Trap handling mechanisms involving different privilege modes are also covered.
Attack on the Core
Kernel vulnerabilities was commonly used to obtain admin privileges, and main rule was to stay in kernel as small time as possible! But nowdays even when you get admin / root then current operating systems are sometimes too restrictive. And that made kernel exploitation nice vector for installing to kernel mode!
In this talk we will examine steps from CPL3 to CPL0, including some nice tricks, and we end up with developing kernel mode drivers.
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Mixing d ps building architecture on the cross cutting example
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Photon Server Deep Dive - View from Implmentation of PhotonWire, Multiplayer ...
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Rainbow Over the Windows: More Colors Than You Could Expect
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john-devkit: 100 типов хешей спустя / john-devkit: 100 Hash Types Later
john-devkit: 100 типов хешей спустя / john-devkit: 100 Hash Types Later
[CB17] Trueseeing: Effective Dataflow Analysis over Dalvik Opcodes
[CB17] Trueseeing: Effective Dataflow Analysis over Dalvik Opcodes
[COSCUP 2020] How to use llvm frontend library-libtooling
[COSCUP 2020] How to use llvm frontend library-libtooling
RISC-V : Berkeley Boot Loader & Proxy Kernelのソースコード解析
RISC-V : Berkeley Boot Loader & Proxy Kernelのソースコード解析
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快速办理(Vic毕业证书)惠灵顿维多利亚大学毕业证完成信一模一样
学校原件一模一样【微信：741003700 】《(Vic毕业证书)惠灵顿维多利亚大学毕业证》【微信：741003700 】学位证，留信认证（真实可查，永久存档）原件一模一样纸张工艺/offer、雅思、外壳等材料/诚信可靠,可直接看成品样本，帮您解决无法毕业带来的各种难题！外壳，原版制作，诚信可靠，可直接看成品样本。行业标杆！精益求精，诚心合作，真诚制作！多年品质 ,按需精细制作，24小时接单,全套进口原装设备。十五年致力于帮助留学生解决难题，包您满意。
本公司拥有海外各大学样板无数，能完美还原。
1:1完美还原海外各大学毕业材料上的工艺：水印，阴影底纹，钢印LOGO烫金烫银，LOGO烫金烫银复合重叠。文字图案浮雕、激光镭射、紫外荧光、温感、复印防伪等防伪工艺。材料咨询办理、认证咨询办理请加学历顾问Q/微741003700
【主营项目】
一.毕业证【q微741003700】成绩单、使馆认证、教育部认证、雅思托福成绩单、学生卡等！
二.真实使馆公证(即留学回国人员证明,不成功不收费)
三.真实教育部学历学位认证（教育部存档！教育部留服网站永久可查）
四.办理各国各大学文凭(一对一专业服务,可全程监控跟踪进度)
如果您处于以下几种情况：
◇在校期间，因各种原因未能顺利毕业……拿不到官方毕业证【q/微741003700】
◇面对父母的压力，希望尽快拿到；
◇不清楚认证流程以及材料该如何准备；
◇回国时间很长，忘记办理；
◇回国马上就要找工作，办给用人单位看；
◇企事业单位必须要求办理的
◇需要报考公务员、购买免税车、落转户口
◇申请留学生创业基金
留信网认证的作用:
1:该专业认证可证明留学生真实身份
2:同时对留学生所学专业登记给予评定
3:国家专业人才认证中心颁发入库证书
4:这个认证书并且可以归档倒地方
5:凡事获得留信网入网的信息将会逐步更新到个人身份内，将在公安局网内查询个人身份证信息后，同步读取人才网入库信息
6:个人职称评审加20分
7:个人信誉贷款加10分
8:在国家人才网主办的国家网络招聘大会中纳入资料，供国家高端企业选择人才
Should Repositories Participate in the Fediverse?
Presentation for OR2024 making the case that repositories could play a part in the "fediverse" of distributed social applications
成绩单ps(UST毕业证)圣托马斯大学毕业证成绩单快速办理
一比一原版制作UST毕业证【微信176555708】圣托马斯大学毕业证书原版↑制作圣托马斯大学学历认证文凭办理圣托马斯大学留信网认证,留学回国办理毕业证成绩单文凭学历认证【微信176555708】专业为海外学子办理毕业证成绩单、文凭制作，学历仿制，回国人员证明、做文凭，研究生、本科、硕士学历认证、留信认证、结业证、学位证书样本、美国教育部认证百分百真实存档可查】（留信学历认证永久存档查询）采用学校原版纸张、特殊工艺完全按照原版一比一制作（包括：隐形水印，阴影底纹，钢印LOGO烫金烫银，LOGO烫金烫银复合重叠，文字图案浮雕，激光镭射，紫外荧光，温感，复印防伪）行业标杆！精益求精，诚心合作，真诚制作！多年品质 ,按需精细制作，24小时接单,全套进口原装设备，十五年致力于帮助留学生解决难题，业务范围有加拿大、英国、澳洲、韩国、美国、新加坡，新西兰等学历材料，包您满意。
◆◆◆◆◆ — — — — — — — — 【留学教育】留学归国服务中心 — — — — — -◆◆◆◆◆
【主营项目】
一.毕业证【微信：176555708】成绩单、使馆认证、教育部认证、雅思托福成绩单、学生卡等！
二.真实使馆公证(即留学回国人员证明,不成功不收费)
三.真实教育部学历学位认证（教育部存档！教育部留服网站永久可查）
四.办理各国各大学文凭(一对一专业服务,可全程监控跟踪进度)
如果您处于以下几种情况：
◇在校期间，因各种原因未能顺利毕业……拿不到官方毕业证【微信：176555708】
◇面对父母的压力，希望尽快拿到；
◇不清楚认证流程以及材料该如何准备；
◇回国时间很长，忘记办理；
◇回国马上就要找工作，办给用人单位看；
◇企事业单位必须要求办理的
◇需要报考公务员、购买免税车、落转户口
◇申请留学生创业基金
留信网认证的作用:
1:该专业认证可证明留学生真实身份
2:同时对留学生所学专业登记给予评定
3:国家专业人才认证中心颁发入库证书
4:这个认证书并且可以归档倒地方
5:凡事获得留信网入网的信息将会逐步更新到个人身份内，将在公安局网内查询个人身份证信息后，同步读取人才网入库信息
6:个人职称评审加20分
7:个人信誉贷款加10分→ 【关于价格问题（保证一手价格）
8:在国家人才网主办的国家网络招聘大会中纳入资料，供国家高端企业选择人才
选择实体注册公司办理，更放心，更安全！我们的承诺：可来公司面谈，可签订合同，会陪同客户一起到教育部认证窗口递交认证材料，客户在教育部官方认证查询网站查询到认证通过结果后付款，不成功不收费！
我们所定的价格是非常合理的，而且我们现在做得单子大多数都是代理和回头客户介绍的所以一般现在有新的单子 我给客户的都是第一手的代理价格，因为我想坦诚对待大家 不想跟大家在价格方面浪费时间
对于老客户或者被老客户介绍过来的朋友，我们都会适当给一些优惠。
学历顾问：微信：176555708
办理新西兰奥克兰大学毕业证学位证书范本原版一模一样
原版一模一样【微信：741003700 】【新西兰奥克兰大学毕业证学位证书】【微信：741003700 】学位证，留信认证（真实可查，永久存档）offer、雅思、外壳等材料/诚信可靠,可直接看成品样本，帮您解决无法毕业带来的各种难题！外壳，原版制作，诚信可靠，可直接看成品样本。行业标杆！精益求精，诚心合作，真诚制作！多年品质 ,按需精细制作，24小时接单,全套进口原装设备。十五年致力于帮助留学生解决难题，包您满意。
本公司拥有海外各大学样板无数，能完美还原海外各大学 Bachelor Diploma degree, Master Degree Diploma
1:1完美还原海外各大学毕业材料上的工艺：水印，阴影底纹，钢印LOGO烫金烫银，LOGO烫金烫银复合重叠。文字图案浮雕、激光镭射、紫外荧光、温感、复印防伪等防伪工艺。材料咨询办理、认证咨询办理请加学历顾问Q/微741003700
留信网认证的作用:
1:该专业认证可证明留学生真实身份
2:同时对留学生所学专业登记给予评定
3:国家专业人才认证中心颁发入库证书
4:这个认证书并且可以归档倒地方
5:凡事获得留信网入网的信息将会逐步更新到个人身份内，将在公安局网内查询个人身份证信息后，同步读取人才网入库信息
6:个人职称评审加20分
7:个人信誉贷款加10分
8:在国家人才网主办的国家网络招聘大会中纳入资料，供国家高端企业选择人才
办理毕业证(NYU毕业证)纽约大学毕业证成绩单官方原版办理
退学买【纽约大学毕业证认证】【办证微信176555708】【纽约大学文凭毕业证制作】【NYU学历学位证书哪里买】办理纽约大学学位证书扫描件、办理纽约大学雅思证书！
国际留学归国服务中心【如何办纽约大学毕业证认证】【NYU学位证书扫描件哪里买】实体公司，注册经营，行业标杆，精益求精！（留信学历认证永久存档查询）采用学校原版纸张、特殊工艺完全按照原版一比一制作（包括：隐形水印，阴影底纹，钢印LOGO烫金烫银，LOGO烫金烫银复合重叠，文字图案浮雕，激光镭射，紫外荧光，温感，复印防伪）行业标杆！精益求精，诚心合作，真诚制作！多年品质 ,按需精细制作，24小时接单,全套进口原装设备，十五年致力于帮助留学生解决难题，业务范围有加拿大、英国、澳洲、韩国、美国、新加坡，新西兰等学历材料，包您满意。
◆◆◆◆◆ — — — — — — — — 【留学教育】留学归国服务中心 — — — — — -◆◆◆◆◆
【主营项目】
一.毕业证【微信：176555708】成绩单、使馆认证、教育部认证、雅思托福成绩单、学生卡等！
二.真实使馆公证(即留学回国人员证明,不成功不收费)
三.真实教育部学历学位认证（教育部存档！教育部留服网站永久可查）
四.办理各国各大学文凭(一对一专业服务,可全程监控跟踪进度)
如果您处于以下几种情况：
◇在校期间，因各种原因未能顺利毕业……拿不到官方毕业证【微信：176555708】
◇面对父母的压力，希望尽快拿到；
◇不清楚认证流程以及材料该如何准备；
◇回国时间很长，忘记办理；
◇回国马上就要找工作，办给用人单位看；
◇企事业单位必须要求办理的
◇需要报考公务员、购买免税车、落转户口
◇申请留学生创业基金
留信网认证的作用:
1:该专业认证可证明留学生真实身份
2:同时对留学生所学专业登记给予评定
3:国家专业人才认证中心颁发入库证书
4:这个认证书并且可以归档倒地方
5:凡事获得留信网入网的信息将会逐步更新到个人身份内，将在公安局网内查询个人身份证信息后，同步读取人才网入库信息
6:个人职称评审加20分
7:个人信誉贷款加10分→ 【关于价格问题（保证一手价格）
8:在国家人才网主办的国家网络招聘大会中纳入资料，供国家高端企业选择人才
选择实体注册公司办理，更放心，更安全！我们的承诺：可来公司面谈，可签订合同，会陪同客户一起到教育部认证窗口递交认证材料，客户在教育部官方认证查询网站查询到认证通过结果后付款，不成功不收费！
我们所定的价格是非常合理的，而且我们现在做得单子大多数都是代理和回头客户介绍的所以一般现在有新的单子 我给客户的都是第一手的代理价格，因为我想坦诚对待大家 不想跟大家在价格方面浪费时间
对于老客户或者被老客户介绍过来的朋友，我们都会适当给一些优惠。
学历顾问：微信：176555708
办理毕业证(UPenn毕业证)宾夕法尼亚大学毕业证成绩单快速办理
官方原版办理宾夕法尼亚大学毕业证【微信176555708】学历认证怎么做：原版仿制宾夕法尼亚大学电子版成绩单毕业证认证【宾夕法尼亚大学毕业证成绩单】、宾夕法尼亚大学文凭证书成绩单复刻offer录取通知书、购买UPenn圣力嘉学院本科毕业证、【宾夕法尼亚大学毕业证办理UPenn毕业证书哪里买】、宾夕法尼亚大学 Offer在线办理UPenn Offer宾夕法尼亚大学Bachloer Degree。（留信学历认证永久存档查询）采用学校原版纸张、特殊工艺完全按照原版一比一制作（包括：隐形水印，阴影底纹，钢印LOGO烫金烫银，LOGO烫金烫银复合重叠，文字图案浮雕，激光镭射，紫外荧光，温感，复印防伪）行业标杆！精益求精，诚心合作，真诚制作！多年品质 ,按需精细制作，24小时接单,全套进口原装设备，十五年致力于帮助留学生解决难题，业务范围有加拿大、英国、澳洲、韩国、美国、新加坡，新西兰等学历材料，包您满意。
◆◆◆◆◆ — — — — — — — — 【留学教育】留学归国服务中心 — — — — — -◆◆◆◆◆
【主营项目】
一.毕业证【微信：176555708】成绩单、使馆认证、教育部认证、雅思托福成绩单、学生卡等！
二.真实使馆公证(即留学回国人员证明,不成功不收费)
三.真实教育部学历学位认证（教育部存档！教育部留服网站永久可查）
四.办理各国各大学文凭(一对一专业服务,可全程监控跟踪进度)
如果您处于以下几种情况：
◇在校期间，因各种原因未能顺利毕业……拿不到官方毕业证【微信：176555708】
◇面对父母的压力，希望尽快拿到；
◇不清楚认证流程以及材料该如何准备；
◇回国时间很长，忘记办理；
◇回国马上就要找工作，办给用人单位看；
◇企事业单位必须要求办理的
◇需要报考公务员、购买免税车、落转户口
◇申请留学生创业基金
留信网认证的作用:
1:该专业认证可证明留学生真实身份
2:同时对留学生所学专业登记给予评定
3:国家专业人才认证中心颁发入库证书
4:这个认证书并且可以归档倒地方
5:凡事获得留信网入网的信息将会逐步更新到个人身份内，将在公安局网内查询个人身份证信息后，同步读取人才网入库信息
6:个人职称评审加20分
7:个人信誉贷款加10分→ 【关于价格问题（保证一手价格）
8:在国家人才网主办的国家网络招聘大会中纳入资料，供国家高端企业选择人才
选择实体注册公司办理，更放心，更安全！我们的承诺：可来公司面谈，可签订合同，会陪同客户一起到教育部认证窗口递交认证材料，客户在教育部官方认证查询网站查询到认证通过结果后付款，不成功不收费！
我们所定的价格是非常合理的，而且我们现在做得单子大多数都是代理和回头客户介绍的所以一般现在有新的单子 我给客户的都是第一手的代理价格，因为我想坦诚对待大家 不想跟大家在价格方面浪费时间
对于老客户或者被老客户介绍过来的朋友，我们都会适当给一些优惠。
学历顾问：微信：176555708
留学挂科(UofM毕业证)明尼苏达大学毕业证成绩单复刻办理
精仿办理明尼苏达大学学历证书＜176555708微信＞【毕业证明信-推荐信做学费单＞【微信176555708】【制作UofM毕业证文凭认证明尼苏达大学毕业证成绩单购买】【UofM毕业证书】{明尼苏达大学文凭购买}】成绩单，录取通知书，Offer，在读证明，雅思托福成绩单，真实大使馆教育部认证，回国人员证明，＞【制作UofM毕业证文凭认证明尼苏达大学毕业证成绩单购买】【UofM毕业证书】{明尼苏达大学文凭购买}留信网认证。
明尼苏达大学学历证书＜微信176555708（一对一服务包括毕业院长签字,专业课程,学位类型,专业或教育领域,以及毕业日期.不要忽视这些细节.这两份文件同样重要!毕业证成绩单文凭留信网学历认证！）（留信学历认证永久存档查询）采用学校原版纸张、特殊工艺完全按照原版一比一制作（包括：隐形水印，阴影底纹，钢印LOGO烫金烫银，LOGO烫金烫银复合重叠，文字图案浮雕，激光镭射，紫外荧光，温感，复印防伪）行业标杆！精益求精，诚心合作，真诚制作！多年品质 ,按需精细制作，24小时接单,全套进口原装设备，十五年致力于帮助留学生解决难题，业务范围有加拿大、英国、澳洲、韩国、美国、新加坡，新西兰等学历材料，包您满意。
◆◆◆◆◆ — — — — — — — — 【留学教育】留学归国服务中心 — — — — — -◆◆◆◆◆
【主营项目】
一.毕业证【微信：176555708】成绩单、使馆认证、教育部认证、雅思托福成绩单、学生卡等！
二.真实使馆公证(即留学回国人员证明,不成功不收费)
三.真实教育部学历学位认证（教育部存档！教育部留服网站永久可查）
四.办理各国各大学文凭(一对一专业服务,可全程监控跟踪进度)
如果您处于以下几种情况：
◇在校期间，因各种原因未能顺利毕业……拿不到官方毕业证【微信：176555708】
◇面对父母的压力，希望尽快拿到；
◇不清楚认证流程以及材料该如何准备；
◇回国时间很长，忘记办理；
◇回国马上就要找工作，办给用人单位看；
◇企事业单位必须要求办理的
◇需要报考公务员、购买免税车、落转户口
◇申请留学生创业基金
留信网认证的作用:
1:该专业认证可证明留学生真实身份
2:同时对留学生所学专业登记给予评定
3:国家专业人才认证中心颁发入库证书
4:这个认证书并且可以归档倒地方
5:凡事获得留信网入网的信息将会逐步更新到个人身份内，将在公安局网内查询个人身份证信息后，同步读取人才网入库信息
6:个人职称评审加20分
7:个人信誉贷款加10分→ 【关于价格问题（保证一手价格）
8:在国家人才网主办的国家网络招聘大会中纳入资料，供国家高端企业选择人才
选择实体注册公司办理，更放心，更安全！我们的承诺：可来公司面谈，可签订合同，会陪同客户一起到教育部认证窗口递交认证材料，客户在教育部官方认证查询网站查询到认证通过结果后付款，不成功不收费！
我们所定的价格是非常合理的，而且我们现在做得单子大多数都是代理和回头客户介绍的所以一般现在有新的单子 我给客户的都是第一手的代理价格，因为我想坦诚对待大家 不想跟大家在价格方面浪费时间
对于老客户或者被老客户介绍过来的朋友，我们都会适当给一些优惠。
学历顾问：微信：176555708
存档可查的(USC毕业证)南加利福尼亚大学毕业证成绩单制做办理
精仿办理南加利福尼亚大学毕业证成绩单（【微信176555708】）毕业证学历认证OFFER专卖国外文凭学历学位证书办理澳洲文凭|澳洲毕业证,澳洲学历认证,澳洲成绩单【微信176555708】 澳洲offer,教育部学历认证及使馆认证永久可查 ,国外毕业证|国外学历认证,国外学历文凭证书 USC毕业证，USC毕业证，USC毕业证，USC毕业证，USC毕业证，USC毕业证【微信176555708】，USC毕业证，专业为留学生办理毕业证、成绩单、使馆留学回国人员证明、教育部学历学位认证、录取通知书、Offer、（留信学历认证永久存档查询）采用学校原版纸张、特殊工艺完全按照原版一比一制作（包括：隐形水印，阴影底纹，钢印LOGO烫金烫银，LOGO烫金烫银复合重叠，文字图案浮雕，激光镭射，紫外荧光，温感，复印防伪）行业标杆！精益求精，诚心合作，真诚制作！多年品质 ,按需精细制作，24小时接单,全套进口原装设备，十五年致力于帮助留学生解决难题，业务范围有加拿大、英国、澳洲、韩国、美国、新加坡，新西兰等学历材料，包您满意。
◆◆◆◆◆ — — — — — — — — 【留学教育】留学归国服务中心 — — — — — -◆◆◆◆◆
【主营项目】
一.毕业证【微信：176555708】成绩单、使馆认证、教育部认证、雅思托福成绩单、学生卡等！
二.真实使馆公证(即留学回国人员证明,不成功不收费)
三.真实教育部学历学位认证（教育部存档！教育部留服网站永久可查）
四.办理各国各大学文凭(一对一专业服务,可全程监控跟踪进度)
如果您处于以下几种情况：
◇在校期间，因各种原因未能顺利毕业……拿不到官方毕业证【微信：176555708】
◇面对父母的压力，希望尽快拿到；
◇不清楚认证流程以及材料该如何准备；
◇回国时间很长，忘记办理；
◇回国马上就要找工作，办给用人单位看；
◇企事业单位必须要求办理的
◇需要报考公务员、购买免税车、落转户口
◇申请留学生创业基金
留信网认证的作用:
1:该专业认证可证明留学生真实身份
2:同时对留学生所学专业登记给予评定
3:国家专业人才认证中心颁发入库证书
4:这个认证书并且可以归档倒地方
5:凡事获得留信网入网的信息将会逐步更新到个人身份内，将在公安局网内查询个人身份证信息后，同步读取人才网入库信息
6:个人职称评审加20分
7:个人信誉贷款加10分→ 【关于价格问题（保证一手价格）
8:在国家人才网主办的国家网络招聘大会中纳入资料，供国家高端企业选择人才
选择实体注册公司办理，更放心，更安全！我们的承诺：可来公司面谈，可签订合同，会陪同客户一起到教育部认证窗口递交认证材料，客户在教育部官方认证查询网站查询到认证通过结果后付款，不成功不收费！
我们所定的价格是非常合理的，而且我们现在做得单子大多数都是代理和回头客户介绍的所以一般现在有新的单子 我给客户的都是第一手的代理价格，因为我想坦诚对待大家 不想跟大家在价格方面浪费时间
对于老客户或者被老客户介绍过来的朋友，我们都会适当给一些优惠。
学历顾问：微信：176555708
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快速办理(新加坡SMU毕业证书)新加坡管理大学毕业证文凭证书一模一样
学校原件一模一样【微信：741003700 】《(新加坡SMU毕业证书)新加坡管理大学毕业证文凭证书》【微信：741003700 】学位证，留信认证（真实可查，永久存档）原件一模一样纸张工艺/offer、雅思、外壳等材料/诚信可靠,可直接看成品样本，帮您解决无法毕业带来的各种难题！外壳，原版制作，诚信可靠，可直接看成品样本。行业标杆！精益求精，诚心合作，真诚制作！多年品质 ,按需精细制作，24小时接单,全套进口原装设备。十五年致力于帮助留学生解决难题，包您满意。
本公司拥有海外各大学样板无数，能完美还原。
1:1完美还原海外各大学毕业材料上的工艺：水印，阴影底纹，钢印LOGO烫金烫银，LOGO烫金烫银复合重叠。文字图案浮雕、激光镭射、紫外荧光、温感、复印防伪等防伪工艺。材料咨询办理、认证咨询办理请加学历顾问Q/微741003700
【主营项目】
一.毕业证【q微741003700】成绩单、使馆认证、教育部认证、雅思托福成绩单、学生卡等！
二.真实使馆公证(即留学回国人员证明,不成功不收费)
三.真实教育部学历学位认证（教育部存档！教育部留服网站永久可查）
四.办理各国各大学文凭(一对一专业服务,可全程监控跟踪进度)
如果您处于以下几种情况：
◇在校期间，因各种原因未能顺利毕业……拿不到官方毕业证【q/微741003700】
◇面对父母的压力，希望尽快拿到；
◇不清楚认证流程以及材料该如何准备；
◇回国时间很长，忘记办理；
◇回国马上就要找工作，办给用人单位看；
◇企事业单位必须要求办理的
◇需要报考公务员、购买免税车、落转户口
◇申请留学生创业基金
留信网认证的作用:
1:该专业认证可证明留学生真实身份
2:同时对留学生所学专业登记给予评定
3:国家专业人才认证中心颁发入库证书
4:这个认证书并且可以归档倒地方
5:凡事获得留信网入网的信息将会逐步更新到个人身份内，将在公安局网内查询个人身份证信息后，同步读取人才网入库信息
6:个人职称评审加20分
7:个人信誉贷款加10分
8:在国家人才网主办的国家网络招聘大会中纳入资料，供国家高端企业选择人才
HijackLoader Evolution: Interactive Process Hollowing
CrowdStrike researchers have identified a HijackLoader (aka IDAT Loader) sample that employs sophisticated evasion techniques to enhance the complexity of the threat. HijackLoader, an increasingly popular tool among adversaries for deploying additional payloads and tooling, continues to evolve as its developers experiment and enhance its capabilities.
In their analysis of a recent HijackLoader sample, CrowdStrike researchers discovered new techniques designed to increase the defense evasion capabilities of the loader. The malware developer used a standard process hollowing technique coupled with an additional trigger that was activated by the parent process writing to a pipe. This new approach, called "Interactive Process Hollowing", has the potential to make defense evasion stealthier.
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怎么办理(umiami毕业证书)美国迈阿密大学毕业证文凭证书实拍图原版一模一样
原版定制【微信:bwp0011】《(umiami毕业证书)美国迈阿密大学毕业证文凭证书》【微信:bwp0011】成绩单 、雅思、外壳、留信学历认证永久存档查询，采用学校原版纸张、特殊工艺完全按照原版一比一制作（包括：隐形水印，阴影底纹，钢印LOGO烫金烫银，LOGO烫金烫银复合重叠，文字图案浮雕，激光镭射，紫外荧光，温感，复印防伪）行业标杆！精益求精，诚心合作，真诚制作！多年品质 ,按需精细制作，24小时接单,全套进口原装设备，十五年致力于帮助留学生解决难题，业务范围有加拿大、英国、澳洲、韩国、美国、新加坡，新西兰等学历材料，包您满意。
【业务选择办理准则】
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二、回国进私企、外企、自己做生意的情况，这些单位是不查询毕业证真伪的，而且国内没有渠道去查询国外文凭的真假，也不需要提供真实教育部认证。鉴于此，办理一份毕业证【微信bwp0011】即可
三、进国企，银行，事业单位，考公务员等等，这些单位是必需要提供真实教育部认证的，办理教育部认证所需资料众多且烦琐，所有材料您都必须提供原件，我们凭借丰富的经验，快捷的绿色通道帮您快速整合材料，让您少走弯路。
留信网认证的作用:
1:该专业认证可证明留学生真实身份
2:同时对留学生所学专业登记给予评定
3:国家专业人才认证中心颁发入库证书
4:这个认证书并且可以归档倒地方
5:凡事获得留信网入网的信息将会逐步更新到个人身份内，将在公安局网内查询个人身份证信息后，同步读取人才网入库信息
6:个人职称评审加20分
7:个人信誉贷款加10分
8:在国家人才网主办的国家网络招聘大会中纳入资料，供国家高端企业选择人才
【关于价格问题（保证一手价格）】
我们所定的价格是非常合理的，而且我们现在做得单子大多数都是代理和回头客户介绍的所以一般现在有新的单子 我给客户的都是第一手的代理价格，因为我想坦诚对待大家 不想跟大家在价格方面浪费时间
对于老客户或者被老客户介绍过来的朋友，我们都会适当给一些优惠。
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我们从事工作十余年的有着丰富经验的业务顾问，熟悉海外各国大学的学制及教育体系，并且以挂科生解决毕业材料不全问题为基础，为客户量身定制1对1方案，未能毕业的回国留学生成功搭建回国顺利发展所需的桥梁。我们一直努力以高品质的教育为起点，以诚信、专业、高效、创新作为一切的行动宗旨，始终把“诚信为主、质量为本、客户第一”作为我们全部工作的出发点和归宿点。同时为海内外留学生提供大学毕业证购买、补办成绩单及各类分数修改等服务；归国认证方面，提供《留信网入库》申请、《国外学历学位认证》申请以及真实学籍办理等服务，帮助众多莘莘学子实现了一个又一个梦想。
专业服务，请勿犹豫联系我
如果您真实毕业回国，对于学历认证无从下手，请联系我，我们免费帮您递交
诚招代理：本公司诚聘当地代理人员，如果你有业余时间，或者你有同学朋友需要，有兴趣就请联系我
你赢我赢，共创双赢
你做代理，可以帮助悉尼大学同学朋友
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HijackLoader Evolution: Interactive Process Hollowing
HijackLoader Evolution: Interactive Process Hollowing
Developer support/process automation tools
- 1. vcs/gittests continuous integration standard code formatting change tracking presubmit testing change reviews static/dynamic analysis perf/objsize analysis code coverage suggested changes semantic code analysis explicit code metadata commit queue large-scale changes bug tracking code search online code editing reproducible builds Developer support/process automation tools References: [1], [2], [3], [4], [5] enables improves present partially present missing not critical (nice to have) - user-space tests - in-kernel unit-testing (KUnit) - test preconditions/required configs - standard pass/fail reporting - discoverable - run locally with a single cmd: make test /net/ipv4/... - aid bug reporting - exact build another dev had on another machine a year ago - used for all bug reports - prevents "lost" bugs - status/subsystem/prio - bugs linked to fixes - fixes auto-close bugs each piece of code has: - maintainers/approvers - mailing list - bug tracker component - additional test references - tool for auto code formatting - run locally and automatically for changes - dubbed huge time-saver by all projects that start using it, formatting is never a topic in code reviews, reason for resend or manual patch edits - enables suggested edits in code reviews and large-scale changes - creation of large mechanical changes - coccinelle/clang ast - large mechanical changes are auto split, tested, mailed, submitted once approved - culprit detection - notifies change authors - shows status for sheriffs - sends auto-rollback if deserved - full context, side-by-side diffs, diffs between versions - prevents simple bugs due to missing context - relieves from writing "changes from v1" - sticky comments - shows results of all testing/analysis - knows who is maintainer/approved for this code - shows when rebase is needed auto-generated fixes can be applied with 1 click - used for all changes - records base commit/tree - prevents "lost" changes - shows code on any revision - shows declaration, usages, implementations of common callbacks, etc - disambiguates names - shows test code coverage, static analysis warnings, etc change is merged when approved by relevant owners and passes all relevant tests