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QUESTION
I'm trying to split an array of nested json objects using jq. Could someone please help to resolve this issue and provide a better solution?
Sample input is:
...ANSWER
Answered 2021-May-19 at 21:02Sure it's possible. Assuming there are no other top-level keys that you care about,
QUESTION
I have 2 jQuery files(templates.js
& page.js
). What I need is to access the templates(string or an array) that I have written in templates.js
file to page.js
. I have googled a lot & was not able to fix my issue. I'm loading page.js
after templates.js
.
Here is what I tried yet.
templates.js
...ANSWER
Answered 2020-Jun-23 at 13:12Your functions aren't returning anything:
QUESTION
I am generating an email based on a template file. When loading the HTML, the format is ok, as soon as I load it into the msg object some weird characters are added.
...ANSWER
Answered 2020-Jun-06 at 17:09It was really tricky to find out the right way of handling this. There are also many answers around but as soon as something was fixed, something else broke (image embedding did not work, hyperlinks had an issue etc.)
I managed to solve it the following way now:
QUESTION
How can I upload file without file to backend
I'm sending null to file in param(doesn't choose file)
Angular:
...ANSWER
Answered 2020-May-26 at 12:27You need to set the params expected to be null as optional on your Spring declaration.
AngularI recommend checking if the file exists or is selected, so you do not send to the backend.
QUESTION
It's quite easy to pass safe-args
when using navigation through an action (with directions class).
But how to pass safe-args
in case of using navigation to fragment directly?
ANSWER
Answered 2018-Oct-11 at 06:07It's good idea to use type-safe way because it take you compile time safety and some convenience.
This library will build argument's class MyDestinationArgs
. You can use it to build Bundle
and pass result to destination this way
QUESTION
I'm generating docx
files using the Open XML SDK for .NET
The bullets in my lists are super tiny but I can't figure out why. So here's what I've done:
- Generating a doc with a single bulleted item
- Created a doc from Word with a single bulleted item
- Used Open XML Productivity Tools to compare both files
- Cannot for the life of me see any differences
If I click on the bullet in both, to where it shows the font and size, they are both the same! I don't see any differences in the numbering section of the xml, or anywhere for that matter. Perhaps I'm missing something elementary.
Here's some code for the numbering
part:
ANSWER
Answered 2020-Jan-13 at 18:01The formatting of bullets and numbers is defined in the w:abstractNum
elements (or by their descendants to be precise) that are contained in the w:numbering
root element of the NumberingDefinitionsPart
. Your w:document
root element of the MainDocumentPart
could be completely identical. In your case, though, you should at least see that the w:numId
elements have different w:val
attribute values, meaning they are pointing to different numbering instances and related bullet definitions.
Thus, you need to set up your numbering definitions correctly and then reference that from your main document part.
QUESTION
I have some elements nested within a div
, and I have two services and each one brings data from different arrays.
I want one of the element to be created with the values on one of the arrays, and the second element with the values of the other one.
For a better understanding, this is the HTML templatecode:
...ANSWER
Answered 2019-May-17 at 08:16As already said the best way is to combine both arrays into one and loop over that one.
But if you really want to do it this way you can use the index if the order and length of the two arrays matches.
QUESTION
I have this Axios Async Await code in Nuxt.js, I am not sure on how and where to put the Promise.all
here. I am trying to promise the getThemes()
and getData()
. Could somebody help me with the Promise.all
code?
And do I have to put the Promise.all
in the mounted()
?
ANSWER
Answered 2018-Jul-18 at 08:19I suppose you want to wait for both getThemes
and getData
to be finished:
QUESTION
How to assign current iteration item to ngModel inside pTemplate="header"
?
I am trying to achieve this on UI
- If all the checkbox in a column are selected, the checkbox in the header should be selected as well.
- If any checkbox in a column is unselected, the corresponding column header checkbox should be unselected.
UI
HTML
...ANSWER
Answered 2018-May-15 at 18:18Add a boolean allSelected
property to each of your item of your columns array and assign them false value.
Then, you just have to call [(ngModel)]="col.allSelected"
in your HTML and to update it whenever you click on a checkbox in a cell.
QUESTION
I'm using Visual Studio 2015, I'm trying to teach myself the MVVM pattern, and I'm hitting a road block. My code is loosely based off of Josh Smiths article, I'm using it to help me learn MVVM and create a small app for work in the process.
What I'm trying to accomplish:
I've bound a viewmodel to a listview showing a list of products, each product has a list of "productTemplate" items. In my View I would like this list to populate inside a listbox when a product from my list view is selected. I am implementing INotifyPropertyChanged. I think I'm just missing something simple but I'm not sure.
My code: Two Models (Product, ProductTemplateItem);
...ANSWER
Answered 2017-Aug-14 at 16:06Try bind the ListBox
to the ProductTemplate
property of the SelectedItem
property of the ListView
:
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