Symfony 3 using a macro in a macro?

Twig
i want to use a macro in a macro. But how is this working? macro in my twig: {% import _self as formSubmacros %} {% macro printSubcategoriesRo...
1 year ago

Unable to access form values in array with key-array subset

Twig
For a project I'm working on a company with addresses related to that company. I created a form for the company with it's physical address (this addre...
1 year ago

Swift protocol extensions with enums

Swift
So I have several enums representing various unit systems: enum MassUnit:Double{ case Pound = 453.59237, Ounce = 28.349523125, Gram = 1.0, Kilog...
1 year ago

Unable to find template symfony3

Twig
I'm doing a project as a web dev student on symfony3. I've been looking for similar errors, but i cant get the solution for mine. I have a problem whe...
1 year ago

Supply chain SQL query

SQL
I am having issues with my SQL code. I want to display the total count of stores that correspond with a certain Distribution Center/ WH. I want both ...
1 year ago

How to insert MAX function in a subquery? (SQL Server)

SQL
I have the following SQL code that's shows me the number of selling per seller per sector. SELECT [JO_Info].Name, [Proc].Sector, COUNT([J...
1 year ago

Line up CenterYAnchor of UIButton to UIPageControl Swift

Swift
I have some code where I'm adding in a "close" UIButton to the UIPageController.view, and that works great. WORKING CODE: class func closeButton(_ ...
1 year ago

Same select criteria with multiple where conditions in SQL Server

SQL
Is it possible to do something like this when there are same fields required from the table but having different where conditions. I have tried to do...
1 year ago

How to improve query execution time?

SQL
I have a rather complex query, which takes 1-2 minutes to execute. Is there a way to improve execution time? Here is the query: select o.orders_id,...
1 year ago

How to add blur effect on status bar in iOS 11 correctly without warnings?

Swift
I used to add blur effect on status bar with following code: // Add blur effect on status bar let blurEffect = UIBlurEffect(style: UIBlurEffectStyle....
1 year ago

Read and write permission for user selected folder in Mac OS app?

Swift
I am developing MAC OS app which have functionality to create file on the behalf of your. First user select folder for storing file (One time at start...
1 year ago

SQL: Check if at least one element of an array is in subquery

SQL
I have a table like this: id | name | artists ------------------- 1 | XYZ | {Some Dude, Whatever} 2 | ABC | {Blah Blah Blah, Whatever} 3 | EFG ...
1 year ago

sql pivot with repeated variable

SQL
I'm new to SQL and using Google BigQuery. I have a table with one record that looks like the following: publication_number | assignee US-6044964-A|S...
1 year ago

error while doing JSON Serialization ErrorDomain Code=3840

Swift
I am trying to delete a post in a table view, but I get an error while doing JSON serialization, in this line let json = try JSONSerialization.jsonO...
1 year ago

REGR_SLOPE in Teradata SQL Query Returning 0 Slope

SQL
I am a relative newbie with Teradata SQL and have run into this strange (I think strange) situation. I am trying to run a regression (REGR_SLOPE) on s...
1 year ago

Difference between _%_% and __% in sql server

SQL
I am learning basics of SQL through W3School and during understanding basics of wildcards I went through the following query: --Finds any values that...
1 year ago

How to detect SQL errors in c++ code at compile time

SQL
So, I want SQL errors to prevent c++ code from compiling via some cmake script or something. I know I could add some kind of runtime error checking b...
1 year ago

How to apply queries inside the same table?

SQL
I have very easy question, but I can't seem to figure the answer out. I have the following table: declare @Register table (Citizen nvarchar(50), R...
1 year ago

SQL Query with Case Statement

SQL
I want to check if the customer has a specific product. If they do, return yes. If they do not, return no. So, I wrote a query that returns that. H...
1 year ago

Cannot use object of type Product as array prestashop 1.7

Smarty
i have problem, when i change the declination on my product page on prestashop 1.7.1.1 when i looked for the error it look this error image any one c...
1 year ago

Updating theme.yml in PrestaShop

Smarty
So I'm trying to modify the layout of theme.yml in a PrestaShop theme. I comment out the following: hooks: modules_to_hook: displayFooter...
1 year ago

how to assign a function's expression to a variable in smarty

Smarty
say I've got a text like this: {l s='Total'} 'l' is a function. The string 'Total' in fact will be a translation: 'l' will output that. I would nee...
1 year ago

How to align checkbox and label on prestashop

Smarty
Hi, I'm working on a prestashop module, and I want to align a checkbox with a label in a smarty template. I try this for exemple : <input id="C...
1 year ago

smarty code - access variables inside {php} tag

Smarty
I know we should avoid the {php} tag inside any template engine, still, let's assume that it's the only way on this case. Considering this, I would l...
1 year ago

Scala RDD count by range

Scala
I need to "extract" some data contained in an Iterable[MyObject] (it was a RDD[MyObject] before a groupBy). My initial RDD[MyObject] : |-----------|...
1 year ago