hooglvisa.blogg.se - Souschef ui error

Souschef ui error software#
Souschef ui error code#

Magic strings: Including literal strings in code, for comparisons, as event types etc.

Magic numbers: Including unexplained numbers in algorithms.Loop-switch sequence: Encoding a set of sequential steps using a switch within a loop statement.Mike Hadlow has written a great blog post on this topic.

Souschef ui error code#

Lava flow: Retaining undesirable (redundant or low-quality) code because removing it is too expensive or has unpredictable consequences.Var myFirstCustomer = customer.First() //executed based on the query result which is stored in memory Var m圜ount = customers.Count() //executed based on the query results which is stored in memory Var customers = query.ToList() //executed via database query Var query = from c in context.Customers select c Instead of this approach, assign the result of your first query to a variable so that all future operations can be performed based on the data in memory: MyDataGrid.DataSource //forces the query to execute again M圜usts.Count() //forces the query to execute again M圜usts.ToList() //forces the query to execute IQueryable m圜usts = from c in contacts select c

Souschef ui error software#

Indadvertent Query Execution: This is the naive use of Object Relational Mapping software such as Entity Framework that results in multiple database queries being run when only one database query is required.įor example the following LINQ to Entities code:.

Hard code: Embedding assumptions about the environment of a system in its implementation.

Also can refer to erasing the Stack trace during exception handling, which can hamper debugging.

Error hiding: Catching an error message before it can be shown to the user and either showing nothing or showing a meaningless message.

Design pattern: The use of patterns has itself been called an anti-pattern, a sign that a system is not employing enough abstraction.

Coding by exception: Adding new code to handle each special case as it is recognized.

Cargo cult programming: Using patterns and methods without understanding why.

Caching failure: Forgetting to reset an error flag when an error has been corrected.

Busy waiting: Consuming CPU while waiting for something to happen, usually by repeated checking instead of messaging.

Boat anchor: Retaining a part of a system that no longer has any use.

Blind faith: Lack of checking of (a) the correctness of a bug fix or (b) the result of a subroutine.

Action at a distance: Unexpected interaction between widely separated parts of a system.

Accidental complexity: Introducing unnecessary complexity into a solution.

(Connexion is based on Python flask and provides extended support for openapi integration.)īecause the problem of cross-origin means your website is hosted on either locally or with port 8000 or different port, and your swagger's port number is different, so this problem is genuine. The provided curl command worked fine although initially confusing, the curl success is a clue that the problem is due to browser blocking rather than server-side failure. The browser console shows Access to fetch at ' from origin ''.

That page appears to work, but the swagger ui uses from the openapi spec for subsequent requests and shows TypeError: Failed to fetch in results. I setup connexion with an openapi spec that referred to When the development server starts, it says "Running on ". The following might help others who encounter this problem. The underlying cause (CORS violation) is identical. I hit this error during local development (i.e., had nothing to do with AWS). This has since been resolved with the use of Gateway Responses. See this AWS thread regarding the issue (which is older than a year already):

The issue is that custom authorizers do not currently support passing through headers within the response and Swagger UI needs the Access-Control-Allow-Origin:* within the response header(s) to display the correct HTTP status code. We are currently using AWS API Gateway for managing our APIs, this includes managing all our authorization via a custom authorizer. After a day of troubleshooting and the Swagger support guys pointing me in the right direction, it turns out that this is currently caused by a bug within the AWS API Gateway custom authorizers.