dispatcher | Laravel artisan command scheduling tool used to schedule | Web Framework library
kandi X-RAY | dispatcher Summary
kandi X-RAY | dispatcher Summary
Dispatcher allows you to schedule your artisan commands within your Laravel project, eliminating the need to touch the crontab when deploying. It also allows commands to run per environment and keeps your scheduling logic where it should be, in your version control.
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Top functions reviewed by kandi - BETA
- Get the run command
- Get the queue
- Returns true if this is the current week .
- Register commands .
- Schedule a task .
- Extend the stub .
- Set the options .
- Run a scheduled command
- Run the command .
- Get platform .
dispatcher Key Features
dispatcher Examples and Code Snippets
Lines of Code : 20License : Non-SPDX (Apache License 2.0)
Copydef add_type_based_api_dispatcher(target):
"""Adds a PythonAPIDispatcher to the given TensorFlow API function."""
if hasattr(target, TYPE_BASED_DISPATCH_ATTR):
raise ValueError(f"{target} already has a type-based API dispatcher.")
_, unwra def delete(self, key: FunctionCacheKey):
"""Deletes a concrete function given the key it was added with."""
if key not in self._primary:
return False
del self._primary[key]
self._dispatch_table.delete(key)
return True @Bean
public ServletRegistrationBean messageDispatcherServlet(ApplicationContext applicationContext) {
MessageDispatcherServlet servlet = new MessageDispatcherServlet();
servlet.setApplicationContext(applicationContext);
s Community Discussions
Trending Discussions on dispatcher
QUESTION
If a coroutine was launched and no dispatcher was specified (eg. GlobalScope.launch {}), what dispatcher is used?
If that coroutine was launched in the main thread, would it use Dispatchers.main?
Also, what happens if you do not specify dispatchers or context in your coroutines? Say you did database operations, but didn't specify Dispatchers.IO anywhere. Would that cause any major issues?
ANSWER
Answered 2022-Mar-03 at 13:16If a coroutine was launched and no dispatcher was specified (eg. GlobalScope.launch {}), what dispatcher is used?
If no dispatcher is specified in the coroutine builder, you get the dispatcher from whichever CoroutineScope you're starting your coroutine in. If there is no dispatcher in that scope's context, the coroutine will use Dispatchers.Default (see the doc of launch for instance).
Note that the scope is the receiver of the coroutine builder call:
- if you see
GlobalScope.launch { ... }thenGlobalScopeis the scope - if you see
scope.launch { ... }, look at thatscope - if you see
launch { .. }in the wild, some instance ofCoroutineScopemust be available asthisin that piece of code, so that's the parent scope (see below for an example on where it could be coming from)
Here is some info about the dispatchers used in the most common coroutine scopes:
If the scope is GlobalScope, then it doesn't have any dispatcher, so as mentioned before the coroutines will use Dispatchers.Default.
If the scope is lifecycleScope or viewModelScope provided by Android, then coroutines will use Dispatchers.Main.immediate by default.
If the scope is created with the CoroutineScope() factory function without particular dispatcher, Dispatchers.Default will be used (see the "Custom usage" section in the documentation).
If the scope is created using MainScope() and without particular dispatcher, it will use Dispatchers.Main as per the same documentation.
If the scope is provided by runBlocking, then it will use a special dispatcher that works like an event loop and executes your coroutines in the thread that called runBlocking (which is nice because that thread would be blocked anyway).
If the scope is provided by another (outer) coroutine builder like launch or async (which means your coroutine is a child of that coroutine), then the dispatcher will be taken from the scope that was used to launch the parent coroutine, unless they override it. So you can go all the way up until you reach one of the options mentioned above:
QUESTION
I am writing a C++ coroutine for a UWP control using C++/WinRT:
...ANSWER
Answered 2022-Jan-23 at 20:51This seems to be a legacy implementation for MSVSC. MSVSC implemented coroutines before the standard was formally complete, so there are two implementations of async (/async and /async:strict). I seem to have the old, non–standard-compliant version turned on.
The standard is clear that you cannot use plain return statements in coroutines (emphasis added):
Coroutines cannot use variadic arguments, plain return statements, or placeholder return types (auto or Concept). Constexpr functions, constructors, destructors, and the main function cannot be coroutines.
— https://en.cppreference.com/w/cpp/language/coroutines
You can verify that this is a legacy behavior with a simple example (view in Godbolt):
QUESTION
I'm attempting to scaffold the Identity pages for a new .NET 6.0 project (created from the ASP.NET Core MVC template). When I run the following command I get the error "path is empty" (I also included the build command output to show the project builds successfully).
...ANSWER
Answered 2022-Jan-20 at 15:49As mentioned by the comment on the question and on this site
https://github.com/dotnet/Scaffolding/issues/1713
Removing the nuget package Microsoft.AspNetCore.Identity from all projects in the relevant solution solves the problem.
In many cases (also in mine) its enough to reference the nuget package Microsoft.AspNetCore.Identity.EntityFrameworkCore
QUESTION
I'm trying to follow this documentation here concerning how to unit test a PagingData stream on which you're applying transforms. The code I am using is similar:
...ANSWER
Answered 2021-Dec-12 at 21:23the following works here:
QUESTION
Related to, but not the same question as How does std::visit work with std::variant?
Implementing std::visit for a single variant conceptually looks like this (in C++ pseudocode):
ANSWER
Answered 2021-Dec-08 at 02:42For multiple variants, it seems to be more complicated, as for this approach you'd need to compute the Cartesian product of all the variants' alternatives and possibly template thousands of functions.
There are currently two implementations of multi-variant visitation.
GCC constructs a multi-dimensional function table at compile time according to the number of alternative types of variants, and access the corresponding visit function through multiple indexes at runtime.
QUESTION
I am writing some pager code in jetpack compose and came to a situation where I need to change page number by button click. This is my event on button click:
...ANSWER
Answered 2021-Nov-12 at 10:10You should use the code below to create a coroutines scope in your composable.
QUESTION
When I run dev_appserver.py on google-cloud-sdk, I get ImportError: No module named py27_urlquote.
...ANSWER
Answered 2021-Sep-29 at 06:58Right now this is a public issue and is currently being addressed by our Google Engineering Team. A workaround was provided for you to run your local development server:
- Install
pipfor Python 2
QUESTION
I'm trying to send an InlineKeyboardHandler every x second. for that purpose I used updater.job_queue.run_repeating but it acts weird.
The keyboard doesn't work unless I have another interaction with the bot first. I've written a simple piece of code that you can test.
...ANSWER
Answered 2021-Sep-16 at 16:43The problem with your code as a_guest mentioned in the comments, is that InlineKeyboardHandler will start to work only after calling request_button command.
Here's a working version where InlineKeyboardHandler is registered independently:
QUESTION
I'm building a Django (ver. 3.0.5) app that uses mysqlclient (ver. 2.0.3) as the DB backend. Additionally, I've written a Django command that runs a bot written using the python-telegram-bot API, so the mission of this bot is to run indefinitely, as it has to answer to commands anytime.
Problem is that approximately 24hrs. after running the bot (not necessarily being idle all the time), I get a django.db.utils.OperationalError: (2006, 'MySQL server has gone away') exception after running any command.
I'm absolutely sure the MySQL server has been running all the time and is still running at the time I get this exception. The MySQL server version is 5.7.35.
My assumption is that some MySQL threads get aged out and get closed, so after reusing them they won't get renewed.
Has anyone bumped into this situation and knows how to solve it?
...ANSWER
Answered 2021-Aug-26 at 11:49This is usually because of server side wait_timeout. Server is closing connection after wait_timeout seconds of inactivity. You should either increase timeout:
QUESTION
Breaking down a simple case on Android to suspend the main thread and perform concurrent processing with coroutines, the following code only prints Launched and runBlocking never completes:
ANSWER
Answered 2021-Aug-11 at 17:54Note: To clear things out, one should not deliberately block the main/UI thread with runBlocking, because while the UI thread get's released inside runBlocking (if it suspends) for its child coroutines, nothing outside the runBlocking gets executed (no draw methods, nothing), which leads to frozen UI for as long as runBlocking is active.
It's probably due to how "immediate" is implemented. It's not just join(), it's
any suspend function, if you call yield() it won't help, and if you call delay()
mainJob will resume only when the delay is done. Basically mainJob will not
resume as long as runBlocking is running, and runBlocking will not finish until
mainJob is done, which is a deadlock by definition.
You can omit specifying Dispatcher.Main.immediate to the mainJob and let it
inherit its context from runBlocking. And if you want to start executing mainJob as soon
as its declared just yield the thread from runBlocking to it.
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Install dispatcher
PHP requires the Visual C runtime (CRT). The Microsoft Visual C++ Redistributable for Visual Studio 2019 is suitable for all these PHP versions, see visualstudio.microsoft.com. You MUST download the x86 CRT for PHP x86 builds and the x64 CRT for PHP x64 builds. The CRT installer supports the /quiet and /norestart command-line switches, so you can also script it.
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