greeting | Learn how to build a simple restful web service with Jooby | REST library
kandi X-RAY | greeting Summary
kandi X-RAY | greeting Summary
You will learn how to build a simple JSON API with Jooby.
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Top functions reviewed by kandi - BETA
- Get a greeting with the given name .
- Returns the name .
- Entry point .
greeting Key Features
greeting Examples and Code Snippets
Lines of Code : 10License : Permissive (MIT License)
Copy@RequestMapping(
value = "/greetings-with-response-entity",
method = RequestMethod.GET,
produces = "application/json"
)
public ResponseEntity getGreetingWithResponseEntity() {
final HttpHeaders httpHeaders= ne @RequestMapping(value = "/greetWithQueryVariable", method = RequestMethod.GET, produces = "application/json")
@ResponseBody
public Greeting greetWithQueryVariable(@RequestParam("name") String name) {
Greeting greeting = new Greeting() @RequestMapping(value = "/greetWithPost", method = RequestMethod.POST, produces = "application/json")
@ResponseBody
public Greeting greetWithPost() {
Greeting greeting = new Greeting();
greeting.setId(1);
greeting.setM Community Discussions
Trending Discussions on greeting
QUESTION
I've got a Gradle project which uses a Java version specified with the toolchain API:
...ANSWER
Answered 2022-Mar-16 at 17:22I think I worked out the root cause of the issues I was experiencing, I'm posting the solution in case someone else runs into similar issues. I had the following tests configuration:
QUESTION
I am running currently a webserver with ASP.NET Core 3.1 and a Blazor project. Recently when upgrading to .NET 6.0 I encountered (even with a blank Blazor project) some problems with a websocket error message in the browser only when deployed on my webserver (see message below).
Locally (on Windows 11 x64, VS 22 Preview 4) there are no error messages...
Webserver: Debian 10 x64, .NET 6.0 SDK installed, running on NGINX with websockets enabled (reverse proxy).
Do I miss out on something or is it a problem with the current state of .NET 6.0 and NGINX? I already tried to access the webpage locally on the debian server and the same error message occurs.
Help would be much appreciated!
Greetings!
Error messages within order:
...ANSWER
Answered 2022-Feb-26 at 12:07Here is the solution described again, maybe a little bit more convenient:
To fix this problem, I changed in the site-configuration (/etc/nginx/sites-available) of nginx the following variables:
QUESTION
Cant make compose run in existing kotlin/native project for month now, trying to set default Greeting example to splash instead of its ui, cant make it:
...ANSWER
Answered 2021-Oct-02 at 07:10The issue is that your compile SDK is 31, you are targetting API 31 (Android 12) and not setting the exported attribute.
You need to specify android:exported="true" in the manifest.
If your app targets Android 12 and contains activities, services, or broadcast receivers that use intent filters, you must explicitly declare the android: exported attribute for these app components.
QUESTION
I'm just getting into BIML and have written some Scripts to creat a few DTSX-Packages. In general the most things are working. But one thing makes me crazy.
I have an ODBC-Source (PostgreSQL). From there I'm getting data out of a table using an ODBC-Source. The table has a text-Column (Name of the column is "description"). I cast this column to varchar(4000) in the query in the ODBC-Source (I know that there will be truncation, but it's ok). If I do this manually in Visual Studio the Advanced Editor of the ODBC-Source is showing "Unicode string [DT_WSTR]" with a Length of 4000 both for the External and the Output-Column. So there everything is fine. But if I do the same things with BIML and generate the SSIS-Package the External-Column will still say "Unicode string [DT_WSTR]" with a Length of 4000, but the Output-Column is telling "Unicode text stream [DT_NTEXT]". So the mapping done by BIML differs from the Mapping done by SSIS (manually). This is causing two things (warnings):
- A Warning that metadata has changed and should be synced
- And a Warning that the Source uses LOB-Columns and is set to Row by Row-Fetch..
Both warnings are not cool. But the second one also causes a drasticaly degredation in Performance! If I set the cast to varchar(255) the Mapping is fine (External- and Output-Column is then "Unicode string [DT_WSTR]" with a Length of 255). But as soon as I go higher, like varchar(256) it's again treated as [DT_NTEXT] in the Output.
Is there anything I can do about this? I invested days in the Evaluation of BIML and find many things an increase in Quality of Life, but this issue is killing it. It defeats the purpose of BIML if I have to correct the Errors of BIML manually after every Build.
Does anyone know how I can solve this Issue? A correct automatic Mapping between External- and Output-Columns would be great, but at least the option to define the Mapping myself would be ok.
Any Help is appreciated!
Greetings Marco
Edit As requested a Minimal Example for better understanding:
- The column in the ODBC Source (Postegres) has the type "text" (Columnname: description)
- I select it in a ODBC-Source with this Query (DirectInput):
SELECT description::varchar(4000) from mySourceTable - The ODBC-Source in Biml looks like this:
SELECT description::varchar(4000) from mySourceTable - If I now generate the dtsx-Package the ODBC-Source throws the above mentioned warnings with the above mentioned Datatypes for External and Output-Column
ANSWER
Answered 2022-Feb-18 at 07:48As mentioned in the comment before I got an answer from another direction:
You have to use DataflowOverrides in the ODBC-Source in BIML. For my example you have to do something like this:
QUESTION
In angular,
This is script
...ANSWER
Answered 2021-Dec-30 at 01:04Some alternatives you can use:
QUESTION
I'm developing an API with Spring Boot and currently, I'm thinking about how to handle error messages in an easily internationalizable way. My goals are as follows:
- Define error messages in resource files/bundles
- Connect constraint annotation with error messages (e.g.,
@Length) in a declarative fashion - Error messages contain placeholders, such as
{min}, that are replaced by the corresponding value from the annotation, if available, e.g.,@Length(min = 5, message = msg)would result in something likemsg.replace("{min}", annotation.min()).replace("{max}", annotation.max()). - The JSON property path is also available as a placeholder and automatically inserted into the error message when a validation error occurs.
- A solution outside of an error handler is preferred, i.e., when the exceptions arrive in the error handler, they already contain the desired error messages.
- Error messages from a resource bundle are automatically registered as constants in Java.
Currently, I customized the methodArgumentNotValidHandler of my error handler class to read ObjectErrors from e.getBindingResult().getAllErrors() and then try to extract their arguments and error codes to decide which error message to choose from my resource bundle and format it accordingly. A rough sketch of my code looks as follows:
Input:
...ANSWER
Answered 2022-Feb-03 at 10:12If I understood your question correctly....
Below is example of exception handling in better way
Microsoft Graph API - ERROR response - Example :
QUESTION
I have read the article.
There are two approaches to making computation code cancellable. The first one is to periodically invoke a suspending function that checks for cancellation. There is a yield function that is a good choice for that purpose. The other one is to explicitly check the cancellation status.
I know Flow is suspending functions.
I run Code B , and get Result B as I expected.
I think I can't making computation Code A cancellable, but in fact I can click "Stop" button to cancel Flow after I click "Start" button to emit Flow, why?
Code A
...ANSWER
Answered 2022-Feb-02 at 13:37It has to do with CoroutineScopes and children of coroutines. When a parent coroutine is canceled, all its children are canceled as well.
More here: https://kotlinlang.org/docs/coroutine-context-and-dispatchers.html#children-of-a-coroutine
QUESTION
ANSWER
Answered 2021-Nov-03 at 16:53Consider the following steps:
- Open MySQL workbench
- right-click on the particular MySQL instance and select "Edit Connection"
- Select the "SSL" tab under Connection Method
- Select the drop-down for the "Use SSL" and choose "If Available" instead of "Required".
- Click the "Test Connection" button at the lower right connection to make sure you can now connect without errors.
You need to downgrade to a lower workbench version here in order to see more options in the drop-down from step 4.
QUESTION
The Code A is from official article about Flow
viewModelScope.launch{} run in UI thread by default, I think suspend fun fetchLatestNews() will run in UI thread by default too, so I think Code A maybe cause UI blocked when fetchLatestNews() is long time operation, right?
I think Code B can fix the problem, right?
Code A
...ANSWER
Answered 2022-Jan-28 at 09:08The Code A will not block the UI thread, because the launch method does not block the current thread.
As the documentation says:
Launches a new coroutine without blocking the current thread and returns a reference to the coroutine as a [Job].
If the context does not have any dispatcher nor any other [ContinuationInterceptor], then [Dispatchers.Default] is used.
So in your case, CodeA uses the Dispatches.Default under the hood, while CodeB uses the Dispatchers.IO
More on coroutines here
QUESTION
Python's standard library has a shlex.quote function that takes a string and returns one that is guaranteed to be interpreted as that same string by Unix shells. This is achieved by putting the string in single quotes and escaping any occurrences of the single quote character that appear in it.
This function is useful e.g. when you're templating out shell scripts and can't guarantee that the substituted values only contain "shell-safe" strings.
My question: Is there an equivalent of this written in pure bash with at most coreutils as a dependency? Or perhaps even a bash builtin mechanism I'm not aware of?
Minimal example to show how you would use such a utility (called shlex_quote here as a placeholder):
generate_greeting_script.sh:
ANSWER
Answered 2022-Jan-23 at 12:44Since you refer to bash, you can use the bash specific format character "q" in printf:
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No vulnerabilities reported
Install greeting
You can use greeting like any standard Java library. Please include the the jar files in your classpath. You can also use any IDE and you can run and debug the greeting component as you would do with any other Java program. Best practice is to use a build tool that supports dependency management such as Maven or Gradle. For Maven installation, please refer maven.apache.org. For Gradle installation, please refer gradle.org .
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