cronos | A PHP component for updating crontab | Cron Utils library
kandi X-RAY | cronos Summary
kandi X-RAY | cronos Summary
Easily configure cron through PHP.
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Top functions reviewed by kandi - BETA
- Create the output .
- Updates cron content .
- Run a command .
- Format the time .
- Parses a time string .
- Dump content to file .
- Set the mailto address
- Create a new job
- Replace the cron .
- Remove line breaks .
cronos Key Features
cronos Examples and Code Snippets
Community Discussions
Trending Discussions on cronos
QUESTION
I'm pretty new working on python and this is my first "big" project. This is what I have worked on for the day. I am trying to work on this project that randomly generates a name when you click on a category and press the generate button. It randomly generates one name but when I press the generate button again it doesn't display another name. That's what I'm trying to figure out. Also if anyone doesn't mind, how can I check a box and generate a name on that category.
Thank you very much
...ANSWER
Answered 2021-May-11 at 12:44Your name choices are more naturally organized as Radiobutton
widgets.
QUESTION
I'm just working things out in the off-the-shelf Cronos Ltd. sandbox account and I feel like I'm banging my head against the wall this afternoon. I'm working in Postman and simply mocking up some basic JSON payloads using the API v2.0.
I have succeeded in authenticating, POSTing a sales order to the endpoint /salesOrders
and keeping hold of the new sales order ID. So that's great.
But I'm struggling with the salesOrderLines endpoint documented here: https://docs.microsoft.com/en-us/dynamics-nav/api-reference/v1.0/resources/dynamics_salesorderline
Could anyone give me a boost by showing me an example of where I might POST new sales order line items given I have a sales order ID? (Or embed them in the first call with 'deep insert'?) I'm reading through the documentation and have tried every which way, but I must be missing something.
I'm not extremely familiar with the Web Services section of Business Central yet. Published in my account are the two default endpoints with 'Object Name': 'APIV2 - Sales Orders' and 'APIV2 - Sales Order Lines'.
...ANSWER
Answered 2021-Mar-15 at 07:34You can add the lines with deep insert. That way you only need to call the API ones.
The lines must be included in the JSON body you post when posting the order:
QUESTION
I want to test a function that uses the repeat()
operator on a deferred mono and subscribes to the result. In the test, I use the TestPublisher
to simulate new values from the mono.
In a very simplified form, it looks like this:
...ANSWER
Answered 2020-Jul-28 at 15:39The TestPublisher emit
method accepts array of values. Once emitted, it closes the source. So you can not emit one by one. Instead pass all the values like this.
QUESTION
I am using the Cronos library to handle my cron jobs on .NET Core.
However I have encountered this issue where the common Cron Expressions are not being parsed in at all. It keeps giving me a CronFormatException.
I have looked through the Github page and used their formats but I still get the same Exceptions.
This is my code:
...ANSWER
Answered 2020-Mar-07 at 14:14You did not specify what you are doing in the AddCronJob
method, but I guess you are doing a CronExpression.Parse("* * * * * *")
method call somewhere, and this will throw the exception. To fix it you should change it to CronExpression.Parse("* * * * * *", CronFormat.IncludeSeconds)
like it says on the github page what you linked: https://github.com/HangfireIO/Cronos#adding-seconds-to-an-expression
QUESTION
I'm using this jquery plugin in my frontend in order to create a cron expression. It creates expressions like "0 0/20 * * * ? *".
I've tried a couple of packages in .net core (NCrontab and Cronos) but both of them don't recognize a seven field cron expression, I've also checked Quartz.Net docs and it does not support year field
Is there any package that can parse this expression? I've just have to get the next occurrence of the expression.
Thanks in advance.
...ANSWER
Answered 2020-Feb-25 at 11:35Quartz.NET is solving this parsing as I`ve seen in this post Thanks.
QUESTION
I have my data coming back from an api call using Combine this way:
...ANSWER
Answered 2019-Dec-10 at 09:07If Animal.Dog
conforms to Identifiable
, all your data has the same id
, namely nil
. Therefore, List
thinks you only have one distinct Animal.Dog
, the first with id
of nil
. Try giving them actual id
s.
QUESTION
I have this xml file:
...ANSWER
Answered 2018-Oct-17 at 16:48You can always take a deliberate approach and parse each level of the tree as such:
QUESTION
I was trying to see what makes Chronos better than Crons? I am not able to understand its job scheduling and executing architecture completely.
Specifically, these are the questions around chronos architecture that are not clear to me.
- In one of the Chronos documentation I read that since crons has SPoF, crons are bad and cronos is better. How chronos avoids SPoF?
- Where are job schedules saved in Chronos? Does it maintain some sort of DB for that?
- How scheduled jobs are triggered, who sends an event to Chronos to trigger the job?
- Are dependent jobs triggered by chronos, if yes how chronos even know when the parent job is completed? Can it distinguish failed jobs from completed ones?
- I saw that jobs in chronos are defined using Json format, any reason for using JSON and not any other format like YAML, Apache Config etc.
- Can a job in chronos have multiple commands? If yes will all these different commands be executed on same machine in cluster or Chronos can even launch different commands in a job in different machines in cluster? Can these multiple commands inside job be launched in parallel?
- If mesos already has a scheduling capability then why Chronos is even required? Can Chronos run without Mesos?
- Does Chronos support event based scheduling? For example run my job when file 'x' is created etc.
- What does async run of a job mean in Chronos?
Anyone have a good reference for understanding the architecture of Chronos?
...ANSWER
Answered 2018-Jul-31 at 19:28Some of your questions are answered in my reply here so I will focus on the other questions not addressed.
Chronos stores state in memory unless you are using Zookeeper, in which case it is stored in Zookeeper at
/chronos/state
by default reference here.Based on
lastsuccess
andlastfailure
seen hereBecause the authors decided to use JSON and a RESTful API
Yes. The use of && or bash scripts... They will all be executed on the same machine that the job is running on. No, single jobs cannot run the commands in parallel, but multiple jobs could be scheduled at the same time.
Because Chronos is for short-lived cron jobs that can be scheduled on a regular basis, whereas Marathon is for long-lived tasks. The reason Chronos is a good replacement for cron is that it is wholly dependent on Mesos - which means you can also use Mesos attributes to schedule jobs around your Mesos cluster appropriately. See here and here
Nope.
The state of async jobs is suspect, it looks like it was removed but still unfortunately has some references in the documentation.
QUESTION
I am developing a web application using Asp.NET Core 2.1 on Visual Studio 17.7, the problem is when I publish the web app as a Framework-Dependent and I try to run the app on production machine I get this error message:
...ANSWER
Answered 2018-Jul-11 at 22:09When deploying a .NET Core application, only use the publish output from the bin/Release/netcoreapp*/publish
or …/netcoreapp*/{RID}/publish
(when using -r RID
option) or call dotnet publish
with an -o ../target-dir
option to specify a publish target location.
The build output (bin/Release/netcoreapp*
) is meant for development purposes only since the runtimeconfig.dev.json
file configures .NET Core to use packages directly from your NuGet package cache which avoids copying assets during the development builds.
QUESTION
hello I have implemented a cron system for ubuntu; which for reasons that I need to run every 30 seconds I had to make some adjustments in conjunction with PHP to achieve the necessary scope.
the problem is that before the implementation everything worked fine; After the implementation I noticed that the user's php sessions are randomly deleted after 1 hour. when it should last up to 8 hours ...
CRON file executed:
...ANSWER
Answered 2018-Jun-06 at 17:32The problem may be related to the use of:
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