alarm.html | A simple concept of alarm clock in HTML5
kandi X-RAY | alarm.html Summary
kandi X-RAY | alarm.html Summary
This is a simple demo/concept of an alarm clock implemented using HTML5 technology. It supports alarm clock using flexible phrases like "in a minutes", "after 10 minutes", "13:14" or "8:20pm". When timed out, it plays a song from Youtube using Youtube's JavaScript API, and while there's an option to set a local file, it is not implemented :P. Also, only the song used for the alarm is remembered, and the app doesn't remember the alarms you set after reload. Works best on Webkit, and Firefox and IE10 are supported too! But ironically, while the interface is designed to be mobile-friendly, it won't work on mobile safari because videos/audios cannot be played on mobile safari unless it's initiated by a user action.
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QUESTION
Recently AWS announced that Cloudwatch alarms can use Math Expressions on metrics. I decided to create an alarm that compares the SUM of 2 single metrics with a given threshold. This means that according to AWS documentation my expression should be SUM([m1,m2]), where m1 and m2 are 2 single metrics. I also decided to implement this idea using a cloudformation template (in yaml). Here's the Cloudwatch alarm definition:
...ANSWER
Answered 2018-Dec-20 at 07:56Id
must start with a lowercase letter, change Expr1
to expr1
.
From docs:
You can change the value of Id. It can include numbers, letters, and underscore, and must start with a lowercase letter.
QUESTION
I've recently started using bootstrap to make a website functioning for both computer and mobile phones/tablets. While it scales everything nicely in the browser, when I resize my browser window, some words disappear in my interface. How can I make it so that my text doesn't disappear and stay in their respective rectangles?
I'm running this webpage on a Siemens S7-1200 PLC. I have made a json file that fetches data from the PLC which I represent on my website. When I try it on my phone however, some of the text disappears. The following Image represents how my page looks like on a web browser on my laptop:
When I resize my browser it looks like the following:
Notice the arrow I've added, the arrow points towards the '1' that is next to the text that says 'Mixer 1'. Excuse my english, it's not my mother tongue.
My HTML code:
...ANSWER
Answered 2019-Apr-09 at 15:13Your
white-space: nowrap
to your CSS for the DIVs under .col {}
and .col-pixel-width-100 {}
QUESTION
This is the structure of alarm of CloudFormation from AWS document.
...ANSWER
Answered 2018-Jul-06 at 07:18To alarm on a specific lambda function's metric you have to set the FunctionName
dimension.
Like this for example:
QUESTION
I was trying to use the playsound function from the playsound module in python 3. I obtained an mp3 file of a fire alarm sound from http://soundbible.com/1656-House-Fire-Alarm.html to test and saved as siren1.mp3.
Minimal code:
...ANSWER
Answered 2019-May-23 at 07:31I assume you have installed Thonny+Python bundle from Thonny's homepage. In this case Thonny uses its own separate Python interpreter, which has its own packages.
Tweaking sys.path
to include another interpreter's packages, is not reliable. It may work for Python-only packages, but it definitely won't work if the other interpreter is of different (eg. 3.6 vs 3.7) and the package is (partially) implemented in C.
You should either install all required packages for Thonny's Python ("Tools => Manage packages" would install them per-user, which means they are shared among all interpreters of same version) or you make Thonny use your system interpreter for running the programs (Tools => Options => Interpreter). I recommend the latter.
QUESTION
I want to add an alarm that got triggered when there are too many 5xx errors in the application load balancer created by an Elastic Beanstalk environment.
The EB environment is created by a terraform script. I can only know the name of the load balancer after the resource aws_elastic_beanstalk_environment is created by terraform.
This page says that elastic-beanstalk-environment has an output which is called elb_load_balancers
. I think that I probably can use this output to create a aws_cloudwatch_metric_alarm resource.
The following terraform script is what I have done now. It's not working
...ANSWER
Answered 2019-Apr-12 at 13:38Thanks to ydaetskcoR
's comment. I've found that the following script works.
QUESTION
For the purposes of an alarm clock, I am attempting to 'get' the specific Alarm
created by the User
in the SetAlarmForm
.
From the other answers on the same topic (Q1, Q2, Q3), I am attempting the line: objx = Alarm.objects.get(id=run_alarm.request.id)
. Perhaps, I am missing something obvious or the version of Celery has been updated?
ANSWER
Answered 2018-Aug-28 at 01:28The simplest way to fix this would be to make alarmID
an argument passed to your task:
Tasks.py
QUESTION
I have created a Form
, where the User sets an Alarm
object. The Alarm
object saves as expected to the database. However, the issue is that: another object, which contains only the information completed in the Form
, also saves to the database.
As I understand, form_valid()
for CreateView
saves the form. I have tried the two solutions suggested in another query with no success. I suspect that the issue is caused by either return super().form_valid(form)
or by Alarm.objects.create()
in create_alarm_object()
.
Views.py
...ANSWER
Answered 2018-Aug-10 at 23:54You've debugged it right. super
call to form_valid
and method create_alarm_object
are creating two objects.
As you can see in form_valid method implementation, it saves the form and returns a HttpResponseRedirect
object using success_url
.
Either, do not override form_valid
method or, use the following code.
Solution:
QUESTION
I am attempting to set the Alarm.username
to the username of the currently logged in User
. The problem is identical to another query, although my code is a little different in that I extract location details for each Alarm
object.
How,and where, do I integrate the line: username=User.objects.get(username=self.request.username)
in my code?
ANSWER
Answered 2018-Aug-07 at 03:44It should be self.request.user.username
:
QUESTION
The diagram below is what I am trying to achieve. In brief, to send CloudTrail logs to CloudWatch log group then scan it for certain events and finally send email alerts if there is an concerting event.
I am following this official documentation which also has a sample CloudFormation templates: http://docs.aws.amazon.com/awscloudtrail/latest/userguide/use-cloudformation-template-to-create-cloudwatch-alarms.html
Using the CloudFormation templates above, I have been able to send the email alerts. However the alerts are very basic; it does not send key information like which user initiated this event, when did it occur etc.
Logically thinking AWS::Logs::MetricFilter
should pass the value to AWS::CloudWatch::Alarm
which would then send the information. I have looked at the documentation of both MetricFilter
and Alarm
services. Dimension
comes closer to what I want but not yet able to read the information from logs.
I would have thought this is a common use case and there would be documentation. Am I missing something glaringly obvious here? Has anyone here solved this issue?
AWS::Logs::MetricFilter
block:
ANSWER
Answered 2017-Aug-16 at 17:49This is not possible.
Amazon CloudWatch Logs will accept information from AWS CloudTrail and, upon finding messages that match a pre-defined filter, will increment a metric count.
An Amazon CloudWatch alarm can then be triggered when the metric exceeds a certain threshold. However, there is no direct connection between the incoming data that generated the metrics and the alarm that triggers based upon the threshold.
Think of it like a turnstile counting people who enter a subway. The turnstile counts the number of people, but does not retain information about the people who passed through. In the same way, the CloudWatch alarm counts the events but does not have any information about the events that were counted.
QUESTION
I have the following test cases executed in AWS Lambda. I want to get email alarm if any test case not passes.
To do that, I create a cloud watch alarm, which triggers SNS to send email to me if this Lambda Error metrics has error >=1 (I refer to this link). However I never get email as expected, because even test case fails, the lambda function itself executes correctly. Only if I write some typo in lambda function, I will get an email alarm. Of course I do not want to write code that way.
So, how can I get email if any test case not passes?
...ANSWER
Answered 2018-Jun-14 at 14:23You can publish to SNS from the Lambda if a test fails.
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