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I am a beginner to the Laravel framework. In this case, I have used Eager Loading. Also, I have assigned data to a Variable called $articles. After that, I have used WHERE IN Condition to fetch related data. Finally I have returned $articles variable. Below, there is my code. But Unfortunately, my code is not working properly. Are there any solutions for this? Thank You
Remove get() from the top query, put it after your whereIn:
$articles = $articles->get();
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So, in my laravel project, I need to use some variables outside map collection. I have tried to get the solution from many stackoverflow posts. But all of them only show a way for using 1 variable outside map collection like code below.
$x = 'test';
$collection = $collection->map(function ($item, $key) use ($x) {
return $item + $x;
});
Do you guys have any solution for this?
Your question is not clear, but maybe you are looking for use ($x,$y,$z)
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In my project after generate QR code fit it on a word file. I'm searching for that solution!
You can create QR Codes and print them using the following package, other packages also exist but this package is better.
https://packagist.org/packages/milon/barcode
And with the PHPWord package, you can get the print of your QR Code as a word file.
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Is there a tool or library that can map a Protobuff object to a POJO. I would like to have the pojo implement other interfaces that I can not with the ProtoBuff object. Or would I have to manually do this conversion?
Maybe too late, but you can try protobuf-converter library. It is easy to use.
Convert POJO object to related protobuf message:
POJOClass pojoInstance = new POJOClass();
...
ProtobufClass protoInstance = Converter.create().toProtobuf(ProtobufClass.class, pojoInstance );
Code for backward conversion:
POJOClass pojoInstance = Converter.create().toDomain(POJOClass.class, protoInstance);
Take a look at ProtoStuff.
I think it will do what you want.
I believe that you will want to use the "java-bean" compiler.
Edit: Changed the link.
I guess it is too late, but it might help others.
You may use https://gitlab.com/protobuf-tools/proto_domain_converter
It is very similar to protobuf-converter but I'm actively maintaining it, it has better performance, supports map type and polymorphism (oneof).
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I'm using this Songkick wrapper and it works for getting grabbing events by artist like so:
sk.events(:artist_name => "Balimurphy")
But I'm having trouble grabbing events by location. Songkick is expecting the query to look like this
location=geo:lat,lng
I'm having trouble finding the right syntax to pass lng=-73.5833, lat=45.5. Here are some variations I've tried:
sk.events(:location => :geo=>{:lng=>"-73.5833", :lat=>"45.5"})
sk.events(:location => {:geo=>lng=-73.5833, lat=45.5})
sk.events(:location => "geo=-73.5833,45.5")
Any ideas?
Where can I find documentation that might cover this?
I've been looking through the following 3 sources:
https://github.com/jrmehle/songkickr
http://rubydoc.info/gems/songkickr/0.1.0/frames
http://www.songkick.com/developer/event-search
and I think you need to change your last attempt to
sk.events(:location => "geo:-73.5833,45.5") # geo:
One example on the songkick page has location=ip:94.228.36.39. This makes me think that it for location, it wants location=type:data.
I assume that the hash you pass gets turned into key=value (just looking at the songkick page and your working example).
Therefore, you would want your value to be "geo:-73.5833,45.5" and your key to be "location".
I hope this works for you!
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I was wondering if there is a tool (automator script or a third party) to generate code for simple scenarios like add another property. I don't like going to two or three places and write the same thing over and over again. instead I want to say "I want a new property of type int with name X" and it generates the lines in .h and .m files for me in one go.
I haven't actually used either, but xobjc is free (though requires you to do some code annotations) and Accessorizer looks interesting if somewhat complicated to setup.