- MDriven Architecture
- Build Enterprise Information Systems
- Complexity shows up almost immediately–get the tools to manage it
- Different types of bugs
- Enterprise architect information
- Fashion Gist and Modernity
- GistMDriven
- Main concepts definition
- MDriven Turnkey Architecture
- Model Driven
- Philosophy–where lies the value
- Reality and the theoretical best model
- Database OR Mapping
- User interface technologies
- Barcode - on Android - with Xamarin and MDriven
- Catching more information in your model
- Creating CustomControl that Shows Data in a Gantt Chart
- Custom controls in ViewModel aided Views
- Delayed Fetch
- Derivation expressions
- Derived settable attributes
- Diagrams in Diagrams
- Ecomdl
- Enumerations
- Enumerations in Modlr
- Exception starting
- GuardConstraints
- Making sense of legacy data–DB Reverse
- Material Design Icons
- MDriven Designer and Modlr extensions–exporting data
- MDriven Designer–a new Rename function to save you time
- MDriven In Xamarin
- MDrivenDesignerPropertyInspectorHints
- NugetProject
- Object Identity
- PersistenceMapperWEBAPIClient
- Plugins in Modlr
- PopUp action
- PreserveLegacyFilenames
- Property inspector
- Simulate login
- Styling WPF Applications and ViewModels
- Text formatting
- UI First–or information first
- UIOverride
- Updates to AutoForm and Debugger after latest feedback
- Using other than standard Persistence Mappers per attribute
- Using WECPOF in runtime
- WECPOF
- WECPOF Goodies
- WPF Debugger
- Xmi
- Angular Ext Component
- autocomplete
- autofocus
- BlobDownloadLink
- ClientSortable
- DataIsHtml
- DataIsImageUrl
- DataIsLink
- BlobType
- FixColSize
- FormatAttr
- HideHeading
- MaxFetch
- MaxFileSizeInBytes
- Placeholder
- Resizable
- SeekerSortable
- SkipStyleLogic
- StringFormat
- StringFormatAngular
- StringFormatRazor
- Switch
- Autofocus
- BlobDownloadLink
- Texttype
- MaxFetch
- A few words on linq
- Acting on object changes
- Case sensitive or not
- Char to int and back
- ClassFromString
- Collection of strings
- Comparing strings
- Convert string to bytes
- Creating numeric types
- Custom types and custom operations in OCL
- Deepclone
- Default String Representation and asString
- Encoding
- Escape codes
- Examples on collection operators
- Methods
- Number conversions
- Ocl hex to dec
- Regular expressions
- Set vs bag
- Split
- Split time string to value
- State value as a string
- Understanding OCL with reference to SQL
- Unique constraints on 1 to 1 links
- VerbalizePatterns
- allInstances
- allInstancesAtTime
- allLoadedObjects
- allStates
- allSubClasses
- allSuperTypes
- associationEnds
- associationEndsWithType
- asString
- AsTaJson
- atTime
- attributes
- brokenConstraints
- canAccess
- constraints
- count
- emptyList
- existing
- externalId
- format
- let
- maxValue
- minValue
- nullValue
- objectfromExternalId
- oclAsType
- oclGetStates
- oclIsKindOf
- oclIsTypeOf
- random
- safeCast
- SoapCall
- superTypes
- taggedValue
- taggedValueOnFeature
- Translate
- typename
- AppWideAngularScriptIncludes
- AssetsTK
- Calling your own c - sharp .net things from Turnkey–server side
- Connecting javascript SinglePageApplications to Turnkey (SPA)
- DisplayWithVariables
- Geolocation
- Google Analytics in Turnkey app
- Google tag manager
- How to access your Turnkey site with FTP
- Javascript calling Turnkey rest
- Layout and CSS
- LiveUpdate
- MDriven turnkey Face - theme - styles - fashion
- MDriven Turnkey Series
- MDriven Turnkey theming
- Openid AzureAD
- OpenIdConnect access token and refresh token
- Overriding AngularJS MDriven Turnkey Views
- Pricing
- QR and barcode
- QR-Code to drive a workflow in any MDriven turnkey app
- Receive post data not known at design time
- Render data as html
- Render MVC ViewModel without turnkey
- Rendering the MDriven Turnkey application yourself
- Samples
- Scaling out Turnkey on Azure
- Serverside Turnkey and MVC functioning
- SiteAssets
- Size in Images in Turnkey
- Streaming Client
- SVG
- SysSingleton optional properties
- Theme and style
- Theme as data
- Time zones and sanity–post for future reference
- TinyMCE editor
- Tkusercss
- Turnkey App Current state: Paused
- Turnkey Client Timeout
- Turnkey debug
- Turnkey email settings
- Turnkey extra meta tags
- Turnkey local development tips
- Turnkey MVC Controllers
- Turnkey reload automatically on script change or style change
- Turnkey sample Board Map Balls Gantt
- Turnkey sample Empty start model
- Turnkey sample ProjectPlanner
- Turnkey sample ProjectPlanning
- Turnkey Styling
- TurnkeySettings
- TurnkeyUserLogin
- Use c-sharp code to post to TurnkeyRest
- VClientScreenWidth
- View/Page override
- ViewMeta
- Change password MDriven Server
- Corrupt MDriven Server
- Lost password or locked out
- MDriven Server problem with evolve
- MDrivenServer, opening the built-in database
- No suitable constructor found
- SQL not trusted
- The anti-forgery token could not be decrypted
- Troubleshooting Turnkey deployment
- Duplicate IDs in the database
- CodeFoundButOutOfSync
- AppPool user
- AsyncTicket
- Automating deployment of Turnkey and MDrivenServer on IIS
- CacheInvalidation
- Communication between MDrivenServers
- Deploy Turnkey on your own Azure with OneDrive
- Emailing from an app using MDrivenServer
- Eventlog
- Fill in the email settings in the admin UI
- HardServerUrl
- Injecting the Core server command line parameters via file
- Installation of MDriven Server on Windows 7 Enterprise
- LocalhostDevCert
- LocalServers
- MDriven administrative database tables
- MDrivenServer log
- MDrivenServer Slack web hook
- MDrivenServer with Windows authentication
- MDrivenServerOverride
- MultiTenantPrefix
- Purpose of History Server
- RecyclableMemoryStream
- Server Wide Variables
- Serverinfo
- Serverside actions
- Setting up a History slave
- Slave and History Server
- Slave server in action
- SysAsync package
- SysSingleton.Deflate
- SysSingleton.UrlEncode
- SysSingleton GetSystemUrl
- Turnkey and MDrivenServer logs
- Use SqlServer
- VistaDB
- WSL Windows subsystem for Linux
- Accessing objects and navigating meta-levels in code
- Api documentation
- Code generation
- Codegen Issues .net standard
- Constructor in generated code
- Debug CodeDress
- DisplayQueue
- Evolve db with code
- Side effects
- Unity 3D and MDriven
- Using different WCF Bindings with Enterprise Core Objects – ECO – MDriven framework
- HasUserCode in Enterprise Core Objects
- WinForms MDrivenFramework
- Working with legacy Handles
- Change tracking help SQL
- How your classes are stored in the SQL database when using MDriven
- Microsoft.data
- MySQL–notes to support the use of MySQL with MDriven
- Other PMappers
- Possible file version mismatch detected between ADO.NET Provider and native binaries of SQL Server Compact
- SQL Database
- SQL Server
- SQL Server change tracking
- SQLImport multiple tables with associations
- SQLite
- Versioned on class
- Authenticate with a jwt
- BankId
- Certificate
- External login screen problem
- Fault-finding certificate problems in IIS
- GDPRPolicy
- HashPassword
- HeaderBasedAuthenticationTag
- Hide Password login
- High or low exposure to risk
- How does OpenIdConnect work
- Lets encrypt
- OpenID config
- Sign client rest request with certificate
- AccessExpression
- Analyze ViewModel classes and expressions
- Breaking changes
- Comboboxes with strings
- Convergence
- Cursored or Full Tree
- Databind labels in ViewModels
- Databound Placeholder text
- Declarative ViewModels and Taborder
- Explaining “The ViewModel does not require a root object” warning
- How Null is represented in your picklist
- How to use vCurrent and “self” correctly in viewmodels
- Import xml and JSon with MDriven
- Index page
- Input Controls
- JsonToObject vs Tajson
- Multiple file upload component
- Per viewmodel ReadOnly mode
- QueryPlan
- RestAllowed UIAllowed
- SelfVM
- SOAP
- SOAP the protocol from the stone age
- Tables and Grids
- The combobox
- The VMClassId Explained
- VCurrent and vSelected
- ViewModel access and security
Int64, short for "64-bit signed integer," is a long integer value type and a data type commonly used to represent whole numbers within a specific range. The "Int" stands for integer, indicating that it is a whole number, and the "64" refers to the number of bits used to store the value.
In computer systems, bits are the basic units of information and can be either 0 or 1. With 64 bits, an Int64 data type can store 2^64 distinct values. However, since one bit is used to represent the sign of the number (positive or negative), an Int64 can represent values ranging from -2^63 to 2^63 - 1. The highest positive value that can be stored in an Int64 is 9,223,372,036,854,775,807, and the lowest negative value is -9,223,372,036,854,775,808.
The Int64 data type provides a wide range of values, making it useful for various applications where large whole numbers or precise calculations are required. It is commonly used in programming languages like C#, Java, and many others.
Operations on Int64 values, such as addition, subtraction, multiplication, and division, follow the rules of integer arithmetic. It's important to keep in mind that operations exceeding the maximum or minimum value of an Int64 can result in overflow or underflow, where the result goes beyond the representable range, leading to unexpected behavior or errors in calculations.
In summary, Int64 is a data type used to represent signed whole numbers using 64 bits, providing a wide range of values for various computational purposes.
There is no long operator keyword in MDriven OCL.
See also: Number conversions