lobster | Simple loop job runner | Cron Utils library
kandi X-RAY | lobster Summary
kandi X-RAY | lobster Summary
Two environment variables are used (with defaults):.
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Top functions reviewed by kandi - BETA
- Reload a job
- Start the job
- Reloads the schedule
- Kill a job
- Reloads the schedule
- Defines a job
- Check the duration of the job
- Get environment configuration
- Set the command
- Retrieve a configuration value
lobster Key Features
lobster Examples and Code Snippets
Community Discussions
Trending Discussions on lobster
QUESTION
I'm currently learning HTML, CSS, and JavaScipt. I'm trying to make a basic project, but I'm having problems with adding a new image on the new card. When I click on the 'add item' button, I create a new card with image. However, when I add another card for the second time, my image from the first card that I created will disappear. Can someone help me on how to fix this solution. Thank you.
...ANSWER
Answered 2021-Jun-15 at 19:05Rather than using two different function, one for adding card image and one for card content, try combining both of them.. here use the code for your reference.
QUESTION
I am learning the basics of html and css, and am trying to build my own blog from scratch, coding it all from the ground up, because that's the only way I'll really learn. I want it to be responsive to different screen widths, so I am using the bootstrap grid, but building my own custom components because the bootstrap ones seem a bit too cookie-cutter. Specifically, what I am having a hard time with is a single DIV element at the top of the page, where I want to contain my most recent blog post. It contains a floated image, and two columns of text. I have placed everything within rows in the grid, and what I am expecting is this: When someone begins minimizing the screen, or when a smaller device is used to view the site, I want the words to just realign to whatever screen size they have, and I do not want the scrollbars to appear. Is there a way this can be done. I have included the code below, (all of it), but the relevant DIV is posted first there at the top, and a picture of what it looks like at full screen size, and also one where the window is reduced in size.
Here is the DIV, and the relevant CSS. Just in case I don't understand what might be relevant, the entire code is at the very bottom. Thank you for any time taken to help me. There are problems with positioning at the top, too, but I think I can figure that out, or I'll have to make that another question. Thanks again.
DIV Element HTML:
...ANSWER
Answered 2021-Jun-10 at 21:23Good for you for trying to code a project like this from scratch! That's how I learn best too.
You're getting scrollbars because you're setting the height of the div in your #fbPost
instead of letting it be determined by the content, and then you also set overflow: auto
, which tells the browser to show a scrollbar if the content of a container overflows the container, and to hide the scrollbar if it doesn't. You can read more about that here
Also, as a best practice, an id
is meant to be unique. So there should only be one thing in your html with id="fbPost"
, you shouldn't put that on each of your sections. It's better to use classes like your ourCard
class to style multiple elements.
In terms of how to make the content two columns, you can just use the column-count
css property.
I also recommend looking into and learning CSS Grid for layouts instead of using floats;
Here's a very basic JSFiddle showing what I'm talking about: https://jsfiddle.net/karlynelson/vd7zq8h4/29/
You can use media queries to make it go down to one column of text at a certain point, or use fancy css grid min-max and auto-fill to do it automatically.
QUESTION
ANSWER
Answered 2021-Jun-01 at 12:54Try with window.onload
QUESTION
I am working on a project in which I need to post a new Course to my API. I tested this with POSTMAN and API works just fine, however when I try to post data using react fetch data is corrupted. While sending single strings like dishName: "pizza" works just fine and is shown in database I cannot manage to send an array of objects. I tried to do it in many ways like:
...ANSWER
Answered 2021-May-27 at 21:44You are setting the ingredients
state as a string, so you are basically 'stringify' a string which will result in JSON SyntaxError
. If you want to send an array that way you must specify the array bracket [
and ]
in order to make it a valid array.
To solve it just change:
QUESTION
I am trying to get this hamburger to ignore my shopping cart and login buttons. I have forced the collapsed menu view on all screen sizes in this snippet so you can see how it is not working they way I want.
What I want: A. For xs screen sizes: Click the hamburger, and the Home, Collections, and Categories links drop down, but the logo (spongebob as a placeholder), Login button, and Cart stay up at the top. B. For sm-xl screen sizes: Logo, Home, Categories, Collections (then right hand) Login, Cart.
Everything works the way I want, except the Cart and Login drop down with the hamburger instead of staying up top with the logo.
The reason the logo stays on top is because the logo is written in before div which initiates the collapse (id="oaNavbar"). This div contains an unordered list of nav items.
The problem is the ANYTHING I add AFTER the unordered list gets thrown into the hamburger drop-down. I want the login and cart to stay up top.
You might say, "Just move the cart and login buttons to an area before the "oaNavbar" because that's where the logo is, and it is behaving." The problem with that, is that on larger screens, it looks really gross to have Logo, Login, Cart, Home, Collections, Categories.
Is there any way to get cart and login to stay put?
...ANSWER
Answered 2021-May-18 at 05:14I have added "col-sm-2 fixed-top" to the second div.
QUESTION
This will be a long question, sorry about that but im new to hmtl/css/js and still trying to learn, im trying to implement lightbox for my photos that i am fetching from pexels with an API, I wanna implement lightbox so when i click the pictures it shows bigger etc, I would really appreciate the help I hope its not too much, code is coming here, if you need anything else just let me know:
...ANSWER
Answered 2021-May-20 at 13:48QUESTION
I'm trying to implement a feature on my application, where - if you click on a RecyclerView item - it opens up a dialog box for that item with a picture - kind of like InstaGram.
However, I am trying to make an onClickListener, where I get the position of the adapter. The goal is, that it reads what item I click on, so it can open up a dialog box for that specific item. But no matter what item in the recyclerview I click on, it returns the position as being -1.
Here is my code for it:
UserAdapter.java
...ANSWER
Answered 2021-May-11 at 13:23You have to move your setOnClickListener
from onCreateViewHolder
into onBindViewHolder
.
You might want to check this tutorial
Edit
Something like here:
QUESTION
I did a pure CSS/JS piano keyboard using the AudioContext
object but I have two problems related to the playTone
function:
On Chrome/android (
v.89.0.4389.105/Android 10
) it seems that the volume is halved at every key pressed: after a few notes played the volume is not audible anymore.On Firefox (
v.88/MacOS 10.15.7
) I hear a crackle at the end of every key pressed.
On latest Chrome/MacOS, for comparison, it sounds good.
...ANSWER
Answered 2021-Apr-26 at 10:01The problem with the volume in Chrome can be solved by using only one global AudioContext
which then needs to be resumed in the click handler.
The crackling in Firefox can be removed by adding an explicit value to the automation timeline to start with.
QUESTION
I need your help. I'm currently trying to write a text 2 png library to generate PNGs including inline styling for every single letter. Currently I'm really stuck trying to add a spacing between each letter. At the moment every letter is written like in layers above each one:
Do you have any good ideas how to do this? At the end the letters should be beside each other including the option to pass a letter spacing to modify the spacing later - like line spacing:
...ANSWER
Answered 2021-Apr-20 at 17:42I couldn't quite get to the end of your code, since the snippet you contributed is rather comprehensive... But I believe what you're looking for is the measureText()
Method of the canvas context. It returns the width the given String would have, if it were displayed on the canvas; you can read more about that here.
I guess you could use this method to calculate the offsets needed for the different letters. Since measureText()
already considers the font type you won't have to worry about different char widths...
QUESTION
I'm using Glightbox to create gallery with images description. I would like to update text of button on click. When button is clicked and lightbox is reopened text on button is changed. How to change text on button without reopening a lightbox?
Glightbox documentation can be found here
...ANSWER
Answered 2021-Apr-10 at 13:14Your plugin is creating separate elements for images and description which are dynamic so you cannot change that also currently there will be two buttons which has same id one which is created statically and another created by plugin that's why when you do document.getElementById(clicked_id).innerHTML ..
the button which is static is getting change and you can see changes in slider when you re-open it .
Instead you can use data-attributes so whenever your button is clicked change the button which is static and which is created dynamically so that you can see changes without closing and re-opening your slider.
Demo Code :
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On a UNIX-like operating system, using your system’s package manager is easiest. However, the packaged Ruby version may not be the newest one. There is also an installer for Windows. Managers help you to switch between multiple Ruby versions on your system. Installers can be used to install a specific or multiple Ruby versions. Please refer ruby-lang.org for more information.
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