disc | Simple Disque-powered Ruby Jobs | Application Framework library
kandi X-RAY | disc Summary
kandi X-RAY | disc Summary
Disc fills the gap between your Ruby service objects and antirez's wonderful Disque backend.
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Top functions reviewed by kandi - BETA
- Enqueue a queue in the queue .
- Sets a queue .
- Create a new Queue instance .
- Set the disqueable
- Loads the discard options .
- Execute a call .
disc Key Features
disc Examples and Code Snippets
function hanoiTowerRecursive({
numberOfDiscs,
fromPole,
withPole,
toPole,
moveCallback,
}) {
if (numberOfDiscs === 1) {
// Base case with just one disc.
moveCallback(fromPole.peek(), fromPole.toArray(), toPole.toArray());
cons
function NumberDiscount() {
this.next = null;
this.setNext = function(fn) {
this.next = fn;
};
this.exec = function(products) {
var result = 0;
if (products.length > 3)
result = 0.05;
return result + this.next.exec(
function Discount() {
this.calc = function(products) {
var ndiscount = new NumberDiscount();
var pdiscount = new PriceDiscount();
var none = new NoneDiscount();
ndiscount.setNext(pdiscount);
pdiscount.setNext(none);
return
Community Discussions
Trending Discussions on disc
QUESTION
im working on a project where a user can describe his location in multiple lines but when i press enter button for new line in input form it gets submitted into database. i feel myself stucked here. help me to get rid of this please
my html code is:
...ANSWER
Answered 2022-Jan-21 at 07:33Instead of using "" you can use "" markup. It can be easily used in forms and shouldn't submit on enter while in this text area.</p>
QUESTION
The rows of data frame "pars" hold the two parameters defining logistical curves:
...ANSWER
Answered 2022-Jan-20 at 09:38One option may look like so:
- I have put the parameters for your curves in a data.frame
- Making use of a function factory and
pmap
to loop over the params df to create a list of youricc
functions.
The rest is pretty straighforward.
Loop over the list of functions to get the derivatives.
Use map to add the
stat_function
layers.
QUESTION
Consider the following Python function, which, given the successors of a node, visits them and collects the results. (In practice this logic would form a part of the recursive visit
function.)
ANSWER
Answered 2022-Jan-05 at 23:19Looks pretty straightforward to translate it directly:
QUESTION
I am working on an audio player with Vue 3 and the Napster API.
Project detailsThe player has a progress bar. I use the trackProgress
computed property to update the progress in real-time:
ANSWER
Answered 2021-Dec-24 at 22:41You should create a data property trackProgress and update it in the listener which you create in created() hook (similar to ended event).
QUESTION
"{{ ansible_facts | json_query('mounts[*].size_available') }} / {{ ansible_facts | json_query('mounts[*].size_total') }} * 100"
...ANSWER
Answered 2021-Dec-15 at 18:58You need your math operator to be inside the Jinja expression {{ ... }}
.
Moreover, since you are getting [238273]
and [483298433]
your JMESPath queries in json_query
are returning you two lists, so you do want to use the first
filter.
Last, but not least, those two values are still going to return you some string, so you do want to use the int
filter.
QUESTION
Let's say I have built an assembly program (a basic print), so I have got a .BIN file.
Now I want to make it a bootable floppy disc image (a virtual one), so that when I start an OS (in the vm), it will first execute the assembly instructions from my program which is located on that virtual floppy disc.
How to do that correctly?
ANSWER
Answered 2021-Nov-23 at 19:40You can use my boot sector loaders (ldosboot boot.asm
for FAT12 / FAT16 FS) and my boot image creation script to make a 1440 KiB file system image preloaded with your kernel executable and a loader in the first sector. You'll also need my macro collection. Here's an example shell session to clone the repos and build an image. This is using hg (Mercurial) to load the repos, wget to get a release of my debugger as an example program, Info-ZIP's unzip to unpack it, NASM to assemble the loader and image, and qemu to run everything once assembled.
QUESTION
I want to read a stream of values for multiple files on disc. These might be CSV files, or tab-separated, or some proprietary binary format. Therefore I want my function that handles reading multiple files to take the Path -> Iterator
function as an argument. If I understand correctly, in Rust I need to box the iterator, and the function itself, since they're unsized. Therefore my reading function should be (I'm just using i32
as a simple proxy for my data here):
ANSWER
Answered 2021-Nov-08 at 18:39Pointers to dynamically sized types (DSTs) like Box>
are "fat". A Box>
is not a pointer to a DST (as the size of IntoIter
is known), and hence can be a "thin" pointer simply pointing to the instance of IntoIter
on the heap.
The creation and usage of a fat pointer is more expensive than that of a thin pointer. This is why, as @Aplet123 mentioned, you need to explicitly tell the compiler somehow (via type annotations or an as
cast) that you want to cast the thin Box>
pointer generated by your closure to a fat Box>
pointer.
Note that if you remove the let
binding and create the closure in the argument list of the foo
function call, then the compiler makes the closure must return a fat pointer because of the argument type expected by foo
.
QUESTION
I want to take input value from the user then push that data to an array. Now the problem is when I am trying to create a new element for each object. For the first input, the table is all good but when I am trying to input for the second time the loop is printing the second object with the first object. I want to display it as index wise
Here is my code:
...ANSWER
Answered 2021-Oct-11 at 16:12For first input the table was all good because you were appending the same order every time within the forEach
. In order to solve it, put it outside so that the next times it will print the current object typed. Also, you have to do configure a way to avoid the submition of empty forms.
Note that I needed to adapt your HTML creating a
. Plus, commented some lines.
QUESTION
Background
I have some data manipulation to do on a very large data.table
we'll call d1
(~125 million rows x 10 columns) I read into R
from .csv form using fread
. The data's about car insurance -- transmission-related and engine-related claims. Here's that reading in:
ANSWER
Answered 2021-Aug-09 at 20:04I would propose dtplyr
for this - in this fashion,
QUESTION
I am using tree storage. Closure Table pattern.
https://towardsdatascience.com/closure-table-pattern-to-model-hierarchies-in-nosql-c1be6a87e05b
How to get child nodes without grandchildren and great-grandchildren?
I have a sql query:
...ANSWER
Answered 2021-Aug-04 at 13:01Assuming you want level = 2 results and no greater descendants, use a HAVING
clause:
Community Discussions, Code Snippets contain sources that include Stack Exchange Network
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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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