## +24 ## Compile-Time Validation ## ALON WOLF ## 20 24 September 15 - 20 ## Software Validation "Confirmation, through the provision of objective evidence, that the requirements for a specific get_vec(); size_t index = get_index(); } vec.at(index) = 42; ## Runtime Performance Validation ## Detecting performance issues at runtime void must_be_fast() { using namespace std::chrono; end = high_resolution_clock::now(); } validate_performance(start, end); ## Static Performance Validation ## Static detection of performance issues void must_be_fast() { /*...*/ can_slowly_read_huge_file();

handling disputes. One of the most important of the platform’s differentiators is its support for pluggable consensus protocols that enable the platform to be more effectively customized to fit particular Fabric has been specifically architected to have a modular architecture. Whether it is pluggable consensus, pluggable identity management protocols such as LDAP or OpenID Connect, key management protocols the following modular components: • A pluggable ordering service establishes consensus on the order of transactions and then broadcasts blocks to peers. • A pluggable membership service provider is responsible

Background ..... 14 3.3.2 Challenges ..... 14 3.3.3 Goal ..... 15 3.3.4 Notice ..... 15 3.4 Pluggable Architecture ..... 15 3.4.1 Background ..... 15 3.4.2 Challenges ..... 15 3.4.3 Goal .... underlying databases fragmentation. The concepts at the core of the project are Connect, Enhance and Pluggable. • Connect: Flexible adaptation of database protocol, SQL dialect and database storage. It can breaker and access limitation and analyze, QoS and observability). • Pluggable: Leveraging the micro kernel and 3 layers pluggable mode, features and database ecosystem can be embedded flexibly. Developers

forgery (CSRF) protection SQL injection protection Clickjacking protection SSL/HTTPS Host header validation Session security User-uploaded content Additional security topics Performance and optimization Form fields Model Form Functions Formset Functions The form rendering API Widgets Form and field validation Middleware Available middleware Middleware ordering Migration Operations Schema Operations Special fields | Built-in widgets Advanced: Forms for models | Integrating media | Formsets | Customizing validation The development process Learn about the various components and tools to help you in the development

is it? Use struct tags to specify validators to be applied to a field. ## Why? We often need validation above and beyond type. Specify it declaratively in the struct tags. type Donor struct { Email DonorId: "a8392ac7", } result, _ := validator.ValidateStruct(donor) ## How About Type Validation? interface{} with type bounds? Something like type polymorphism. We can use struct tags to

... 97 SCTL Syntax ..... 97 3.8.6 Usage ..... 98 TODO ..... 98 Sharding ..... 98 3.9 Pluggable Architecture ..... 99 3.9.1 Background ..... 99 3.9.2 Challenges ..... 99 3.9.3 Goal .... to focus on its increment instead of a total overturn. Apache ShardingSphere begin to focus on pluggable architecture from version 5.x, features can be embedded into project flexibility. Currently, the proxy-hint-enabled to true in conf/server.yaml. #### 3.8.6 Usage TODO Sharding TODO ### 3.9 Pluggable Architecture #### 3.9.1 Background In Apache ShardingSphere, many functionality implementations

handling disputes. One of the most important of the platform’s differentiators is its support for pluggable consensus protocols that enable the platform to be more effectively customized to fit particular Fabric has been specifically architected to have a modular architecture. Whether it is pluggable to consensus, pluggable identity management protocols such as LDAP or OpenID Connect, key management protocols following modular components: • A pluggable ordering service establishes consensus on the order of transactions and then broadcasts blocks to peers. • A pluggable membership service provider is responsible

handling disputes. One of the most important of the platform’s differentiators is its support for pluggable consensus protocols that enable the platform to be more effectively customized to fit particular Fabric has been specifically architected to have a modular architecture. Whether it is pluggable con- sensus, pluggable identity management protocols such as LDAP or OpenID Connect, key management protocols case requirements. At a high level, Fabric is comprised of the following modular components: • A pluggable ordering service establishes consensus on the order of transactions and then broadcasts blocks to

handling disputes. One of the most important of the platform’s differentiators is its support for pluggable consensus protocols that enable the platform to be more effectively customized to fit particular Fabric has been specifically architected to have a modular architecture. Whether it is pluggable consensus, pluggable identity management protocols such as LDAP or OpenID Connect, key management protocols following modular components: • A pluggable ordering service establishes consensus on the order of transactions and then broadcasts blocks to peers. - A pluggable membership service provider is responsible

handling disputes. One of the most important of the platform’s differentiators is its support for pluggable consensus protocols that enable the platform to be more effectively customized to fit particular Fabric has been specifically architected to have a modular architecture. Whether it is pluggable con- sensus, pluggable identity management protocols such as LDAP or OpenID Connect, key management protocols case requirements. At a high level, Fabric is comprised of the following modular components: • A pluggable ordering service establishes consensus on the order of transactions and then broadcasts blocks to