Rental | ๐ Rental app base on Node.js | Runtime Evironment library
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๐ Rental app base on Node.js
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Trending Discussions on Rental
QUESTION
My friend and I are making a mockup database of a movie rental. We are having trouble with a select command.
A list of all movies, showing how often (number) a movie was rented per nationality of customers. Sorted by frequency (largest first).
We tried by grouping the count(id) however it shows up as single rows
...ANSWER
Answered 2021-Jun-13 at 19:21You need to aggregate by the correct columns:
QUESTION
I am having a problem understanding how CSS grid works.
I want 3 columns side by side with a specific width and height, but there's a gap between each columns.
...ANSWER
Answered 2021-Jun-05 at 22:38You can simply specify the widths that you need in the grid-template-columns
property. There is no gap visible between columns.
If you want the red borders you can specify a common class for those divs and just do it once.
QUESTION
I have an assignment for a car rental system which requires the program to read the from a CSV file, which contains each car and its specifications.
I will need to store the values into an array, as I will need to count how many cars are left after one is hired, as well as calculate the cost which is listed for each car.
...ANSWER
Answered 2021-Jun-06 at 06:01Splitting by comma
, is the right way, you just need to store the the array returned from the split
function into an ArrayList or an array of Strings array, like this:
QUESTION
I have the following class definition, instance creation, and printing a field of the instance:
...ANSWER
Answered 2021-Jun-07 at 18:16This is because you're setting the value of location
variable to an empty string. Also, fields in your constructor are unused. Here is how it will look in Java:
QUESTION
I want to group my table with mem_num
and it appears error saying that :
ERROR 1064 (42000): You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near 'group by m.mem_num' at line 6.
Here's my code.
...ANSWER
Answered 2021-May-27 at 09:37HAVING belongs after the GROUP BY
QUESTION
https://www.npmjs.com/package/@ngx-translate/core https://www.npmjs.com/package/@ngx-translate/http-loader I installed translate package from here and added ngx-translate module with its forRoot , translate service inside component ts (app & header) but it isn't working also
Header component
...ANSWER
Answered 2021-May-27 at 08:10The pipe syntax is {{ 'my-translation-key' | translate }}
- you have double || in your template, please change and try again.
Alternatively you can inject the translate service and use myTanslation = this.translateService.instant('my-translation-key')
if you need to set a variable in your controller.
QUESTION
I have a website for a project that needs to summarize all of the budget categories in one column.
For example I have a column which contains:
Categories:
Water,Electricity,Gas,Rentals,Hospital Fees,Medicine,Personal Care,Fitness,
I want to select the sum of
water,electricity,gas,rentals
and name it as utility bills.
Same as sum of
hospital fees, medicine, personal care, fitness
as healthcare.
What sql statement should i use?
Any help will be appreciated
...ANSWER
Answered 2021-May-27 at 05:20You may use conditional aggregation. Like
QUESTION
I have a set of strings coming in as:
- Site: 4442.001 Rental Charge (x 1) PU094928
- Exchange1 x 6m Marrell - Construction &
- Emptying of bin1 x 240L - Commercial & PU094928
I want to match it into 3 columns if Site*** presents at the start and if P*** presents in the end else match all of it
I am trying
...ANSWER
Answered 2021-May-26 at 00:16the last part, including \s
needs to be optional to match the string without it
try
QUESTION
Building a rental listing application using MERN stack. My Listing model is below:
...ANSWER
Answered 2021-May-25 at 09:09Doing this directly in the DB is kind of awkward, especially if you're only storing the startDate
and endDate
for each booking. For example, if someone books a listing from the 1st to the 5th - if another user is searching for the same listing from the 3rd to the 7th, it doesn't match the booking saved, but the listing wouldn't still be counted as available.
I'd suggest taking another look at your model and perhaps even separating out the booked dates to their own documents.
But, keeping with what you have, assuming you're not booking too far in the future, it might be worth storing the bookedDates
as a flat array. So if we have a listing booked from the 1st to the 3rd, and the 6th to the 8th, your array would look like this:
QUESTION
New to Power Apps . I have a power app linked to a Power BI Record . In this scenario where it brings a rental value from the Power BI Record , initially it should take the value for the customer from the Power BI record . When an user clicks on the RESET button it should blank the text box, but it resets it to the default which is the Power BI Record value . Is there a way to get a value when the form comes up and then when the RESET button is pressed it wipes out the text box instead of going to what is in the DEFAULT property for the text box/ data card in the power app ?
...ANSWER
Answered 2021-May-24 at 07:27Please have a look here http://powerappsguide.com/blog/post/controls-how-to-reset-or-clear-data-entry-controls-and-form-values, this very well explains resetting the values.
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