Re: please help me to solve

[Chelsea Fan]

thanks bro

On Wed, Jul 27, 2022 at 7:36 AM Abdul Qoyyuum 
wrote:

> This is a Django group. I don't know how its implemented in Android but
> for your use case, you will need to learn Socket programming. Other than
> that, I can't help you. Sorry.
>
> On Tue, Jul 26, 2022 at 6:55 PM Chelsea Fan 
> wrote:
>
>> Hello, such a question, we plan to implement an application for Android,
>> for a TV and for a phone, it will be an application with the broadcast of
>> different channels, you will need to stream somehow, i.e. there is no
>> direct access.
>> which technologies I 'v to use for it?
>>
>> --
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>> 
>> .
>>
>
>
> --
> Abdul Qoyyuum Bin Haji Abdul Kadir
> HP No: +673 720 8043
>
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> 
> .
>

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Re: Invitation: PYTHON SESSION @ Sat Jul 16, 2022 8pm - 8:30pm (IST) (Django users)

[Satyajit Barik]

Hey Pythonian & Djangoian,


I am delighted to invite you on behalf of python & django to become a
member today in WhatsApp group.


Here you can join in our WhatsApp group using below link



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hope to see you at our WhatsApp python group.



Thanks & Best Regards,

Satyajit Barik

On Wed, 27 Jul 2022 at 1:40 AM, government jobsalert <
ingovernmentjobsal...@gmail.com> wrote:

> is the session still available?
> you can share contact at governmentjobsalert.in
>
> --
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> 
> .
>

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Re: please help me to solve

[Abdul Qoyyuum]

This is a Django group. I don't know how its implemented in Android but for
your use case, you will need to learn Socket programming. Other than that,
I can't help you. Sorry.

On Tue, Jul 26, 2022 at 6:55 PM Chelsea Fan 
wrote:

> Hello, such a question, we plan to implement an application for Android,
> for a TV and for a phone, it will be an application with the broadcast of
> different channels, you will need to stream somehow, i.e. there is no
> direct access.
> which technologies I 'v to use for it?
>
> --
> You received this message because you are subscribed to the Google Groups
> "Django users" group.
> To unsubscribe from this group and stop receiving emails from it, send an
> email to django-users+unsubscr...@googlegroups.com.
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> https://groups.google.com/d/msgid/django-users/CAJwZnde2MU7REjt-GTJc%3DR7NsmND9wVen_EgnghdQQziZcxJMw%40mail.gmail.com
> 
> .
>


-- 
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HP No: +673 720 8043

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Re: Google Authentication code

[Victor Dickson]

If I am clear about your question, then django-allauth should help you 
achieve that. NB: Template customization can be a drag when you just 
getting started.

On Tuesday, 26 July 2022 at 02:11:31 UTC Ryan Nowakowski wrote:

> Your question is a little unclear but I'm assuming that you are trying to 
> add Google authentication to your Django project. I've used:
> https://python-social-auth.readthedocs.io/en/latest/
>
> ...with good results in the past. I've also heard good things about:
>
> https://django-allauth.readthedocs.io/en/latest/
>
> ... but I've never actually used it.
>
>
> On July 20, 2022 8:03:20 AM CDT, Ankit Chaurasia  
> wrote:
>>
>> Hello Dev,
>> Can anyone send me Google Authentication code or any exp ?
>>
>>

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Re: Invitation: PYTHON SESSION @ Sat Jul 16, 2022 8pm - 8:30pm (IST) (Django users)

[government jobsalert]

is the session still available?
you can share contact at governmentjobsalert.in

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Casting a variable as array in a query

[Sencer Hamarat]

I'm having a problem with this query:

I believe,

Q(bundle__contains=OuterRef("book_id"))

part of the query is expecting an array instead of single value.

I'm getting this error:


ProgrammingError: operator does not exist: jsonb @> bigint
LINE 1: ...lisher"."book_id") OR U0."bundle" @> ("publisher_...
 ^
HINT: No operator matches the given name and argument types. You might need
to add explicit type casts.



Is there a way to handle this error? How can I cast the value into an array
within the query?

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Re: Pass or refer parent query value into subquery

[Ross Meredith]

Sorry I haven't used the JSONField myself before.

On Tue, Jul 26, 2022 at 5:01 PM Sencer Hamarat 
wrote:

> Thanks Ross,
> Very appreciated.
> That's what I need.
>
> I'm also having a problem with this query after I implemented the solution:
>
> I believe,
> Q(bundle__contains=OuterRef("book_id"))
> part of the query is expecting an array instead of direct value.
>
> I'm getting this error:
>
> ProgrammingError: operator does not exist: jsonb @> bigint
> LINE 1: ...lisher"."book_id") OR U0."bundle" @> ("publisher_...
>  ^
> HINT:  No operator matches the given name and argument types. You might
> need to add explicit type casts.
>
> Is there a way to handle this error? How can I cast the value into an
> array?
>
>
>
> Regards,
> Sencer HAMARAT
>
>
>
> On Tue, Jul 26, 2022 at 6:34 PM Ross Meredith 
> wrote:
>
>>
>> https://docs.djangoproject.com/en/4.0/ref/models/expressions/#django.db.models.OuterRef
>>
>> On Tue, Jul 26, 2022 at 4:27 PM Sencer Hamarat 
>> wrote:
>>
>>> Hi,
>>>
>>> I need to pass the parent query book_id value into the subquery.
>>> Here is the model and the current state of the query I reached.
>>>
>>> class Publisher(models.Model):
>>> book = models.ForeignKey(Book)
>>> bundle = models.JSONField()
>>>
>>>
>>> current_sales_count_query = Publisher.objects.filter(
>>> Q(book_id=F("book_id")) | Q(bundle__contains=F("book_id")),
>>> ).values('id')
>>>
>>> query = Publisher.objects.filter(
>>>  **query_params,
>>> ).select_related(
>>>  'book',
>>> ).annotate(
>>>
>>> current_sales_count=Count(Subquery(current_sales_count_query)),
>>> )
>>>
>>> Sql Output:
>>>
>>> SELECT "publisher"."id",
>>>..
>>>COUNT((SELECT U0."id"
>>>   FROM "publisher" U0
>>>   WHERE (U0."book_id" = (U0."logbook_id") OR
>>> U0."current_tree_level" @> (U0."book_id") "current_rejected_count",
>>>"books"."id",
>>>
>>> FROM "publisher"
>>>  INNER JOIN "books" ON ("publisher"."book_id" = "books"."id")
>>> WHERE "publisher"."book_id" IN (1, 2, 12)
>>> GROUP BY "publisher"."id", "books"."id"
>>>
>>> But subquery insists on using book_id from itself with that query.
>>> What should I do to make things right?
>>>
>>>
>>>
>>> King regards,
>>> Sencer HAMARAT
>>>
>>> --
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>>> Groups "Django users" group.
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>>> 
>>> .
>>>
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>> 
>> .
>>
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Become Django member in WhatsApp group

[Satyajit Barik]

Dear Pythonian & Djangoian,


I am delighted to invite you on behalf of python & django to become a free
member today in WhatsApp group.


Here you can join in our WhatsApp group using below link



https://chat.whatsapp.com/Bq2jcxLJVG50v9Wbkvz6Vy


[Membership benefits] Here are some great perks you get for becoming a
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Thank you for your consideration, I look forward to hearing from you and
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Thanks & Best Regards,

Satyajit Barik

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Re: Blog application with django

[Lakshyaraj Dash]

I can do the backend part. If you need bootstrap in frontend then tell me.
But I can build a minimal version of the blog...

On Tue, Jul 26, 2022, 21:03 MAHESH KUMAR 
wrote:

> Hi all
>
> https://www.health.harvard.edu/mind-and-mood/relaxation-techniques-breath-control-helps-quell-errant-stress-response
>
> I want this type blog application please help me anybody coding part please
>
>
> Thanks & Regards
>
>
> --
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> 
> .
>

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Re: Blog application with django

[Lakshyaraj Dash]

I can help you but I need some time for that. Is there any deadline?
Because it may take 1 week because I'm doing my studies now but you can
checkout my project at the following urls.

GitHub Link
https://www.github.com/codewithlaksh
Discussion website (temporarily deployed to heroku)
https://django-idiscuss-forums.herokuapp.com.

Mail me personally at
dashlakshyaraj2...@gmail.com

Thanks and Regards
Lakshyaraj Dash

On Tue, Jul 26, 2022, 21:42 MAHESH KUMAR 
wrote:

> i try to your number but iam not able to contact
>
>
> On Tue, Jul 26, 2022 at 9:21 PM Ammar Mohammed 
> wrote:
>
>> Hi
>> I can help you with that
>> Please contact me in whatsapp :
>> httpa://wa.me/249113075979
>>
>> Regards
>> Ammar Mohammed
>> On 26 Jul 2022 17:33, "MAHESH KUMAR" 
>> wrote:
>>
>>> Hi all
>>>
>>> https://www.health.harvard.edu/mind-and-mood/relaxation-techniques-breath-control-helps-quell-errant-stress-response
>>>
>>> I want this type blog application please help me anybody coding part
>>> please
>>>
>>>
>>> Thanks & Regards
>>>
>>>
>>> --
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>>> Groups "Django users" group.
>>> To unsubscribe from this group and stop receiving emails from it, send
>>> an email to django-users+unsubscr...@googlegroups.com.
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>>> 
>>> .
>>>
>> --
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>> 
>> .
>>
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> 
> .
>

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Re: Blog application with django

[MAHESH KUMAR]

i try to your number but iam not able to contact


On Tue, Jul 26, 2022 at 9:21 PM Ammar Mohammed 
wrote:

> Hi
> I can help you with that
> Please contact me in whatsapp :
> httpa://wa.me/249113075979
>
> Regards
> Ammar Mohammed
> On 26 Jul 2022 17:33, "MAHESH KUMAR"  wrote:
>
>> Hi all
>>
>> https://www.health.harvard.edu/mind-and-mood/relaxation-techniques-breath-control-helps-quell-errant-stress-response
>>
>> I want this type blog application please help me anybody coding part
>> please
>>
>>
>> Thanks & Regards
>>
>>
>> --
>> You received this message because you are subscribed to the Google Groups
>> "Django users" group.
>> To unsubscribe from this group and stop receiving emails from it, send an
>> email to django-users+unsubscr...@googlegroups.com.
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>> https://groups.google.com/d/msgid/django-users/f31400ff-20b6-4e85-be98-30e62f90bac0n%40googlegroups.com
>> 
>> .
>>
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> 
> .
>

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Re: Pass or refer parent query value into subquery

[Sencer Hamarat]

Thanks Ross,
Very appreciated.
That's what I need.

I'm also having a problem with this query after I implemented the solution:

I believe,
Q(bundle__contains=OuterRef("book_id"))
part of the query is expecting an array instead of direct value.

I'm getting this error:

ProgrammingError: operator does not exist: jsonb @> bigint
LINE 1: ...lisher"."book_id") OR U0."bundle" @> ("publisher_...
 ^
HINT:  No operator matches the given name and argument types. You might
need to add explicit type casts.

Is there a way to handle this error? How can I cast the value into an array?



Regards,
Sencer HAMARAT



On Tue, Jul 26, 2022 at 6:34 PM Ross Meredith  wrote:

>
> https://docs.djangoproject.com/en/4.0/ref/models/expressions/#django.db.models.OuterRef
>
> On Tue, Jul 26, 2022 at 4:27 PM Sencer Hamarat 
> wrote:
>
>> Hi,
>>
>> I need to pass the parent query book_id value into the subquery.
>> Here is the model and the current state of the query I reached.
>>
>> class Publisher(models.Model):
>> book = models.ForeignKey(Book)
>> bundle = models.JSONField()
>>
>>
>> current_sales_count_query = Publisher.objects.filter(
>> Q(book_id=F("book_id")) | Q(bundle__contains=F("book_id")),
>> ).values('id')
>>
>> query = Publisher.objects.filter(
>>  **query_params,
>> ).select_related(
>>  'book',
>> ).annotate(
>>
>> current_sales_count=Count(Subquery(current_sales_count_query)),
>> )
>>
>> Sql Output:
>>
>> SELECT "publisher"."id",
>>..
>>COUNT((SELECT U0."id"
>>   FROM "publisher" U0
>>   WHERE (U0."book_id" = (U0."logbook_id") OR
>> U0."current_tree_level" @> (U0."book_id") "current_rejected_count",
>>"books"."id",
>>
>> FROM "publisher"
>>  INNER JOIN "books" ON ("publisher"."book_id" = "books"."id")
>> WHERE "publisher"."book_id" IN (1, 2, 12)
>> GROUP BY "publisher"."id", "books"."id"
>>
>> But subquery insists on using book_id from itself with that query.
>> What should I do to make things right?
>>
>>
>>
>> King regards,
>> Sencer HAMARAT
>>
>> --
>> You received this message because you are subscribed to the Google Groups
>> "Django users" group.
>> To unsubscribe from this group and stop receiving emails from it, send an
>> email to django-users+unsubscr...@googlegroups.com.
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>> 
>> .
>>
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> 
> .
>

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Re: Blog application with django

[Ammar Mohammed]

Hi
I can help you with that
Please contact me in whatsapp :
httpa://wa.me/249113075979

Regards
Ammar Mohammed
On 26 Jul 2022 17:33, "MAHESH KUMAR"  wrote:

> Hi all
> https://www.health.harvard.edu/mind-and-mood/relaxation-
> techniques-breath-control-helps-quell-errant-stress-response
>
> I want this type blog application please help me anybody coding part please
>
>
> Thanks & Regards
>
>
> --
> You received this message because you are subscribed to the Google Groups
> "Django users" group.
> To unsubscribe from this group and stop receiving emails from it, send an
> email to django-users+unsubscr...@googlegroups.com.
> To view this discussion on the web visit https://groups.google.com/d/
> msgid/django-users/f31400ff-20b6-4e85-be98-30e62f90bac0n%
> 40googlegroups.com
> 
> .
>

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Re: Blog application with django

[Ross Meredith]

Lol.

Ok, well, yes, django can be used to create a blog.  But you can't really
just send an email around saying you want this blog - it doesn't really
work like that.

Sounds like you need to learn how to use django.  There are countless
tutorials online.  Many of them probably teach you how to build a blog.

On Tue, Jul 26, 2022 at 4:42 PM MAHESH KUMAR 
wrote:

> click above link in mail  i want that type of Blog application
>
>
> On Tue, Jul 26, 2022 at 9:04 PM Ross Meredith 
> wrote:
>
>> Sorry it's not clear what you are asking.
>>
>> On Tue, Jul 26, 2022 at 4:33 PM MAHESH KUMAR <
>> maheshkumartamb...@gmail.com> wrote:
>>
>>> Hi all
>>>
>>> https://www.health.harvard.edu/mind-and-mood/relaxation-techniques-breath-control-helps-quell-errant-stress-response
>>>
>>> I want this type blog application please help me anybody coding part
>>> please
>>>
>>>
>>> Thanks & Regards
>>>
>>>
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>>> 
>>> .
>>>
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>> 
>> .
>>
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> .
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Re: Blog application with django

[MAHESH KUMAR]

click above link in mail  i want that type of Blog application


On Tue, Jul 26, 2022 at 9:04 PM Ross Meredith  wrote:

> Sorry it's not clear what you are asking.
>
> On Tue, Jul 26, 2022 at 4:33 PM MAHESH KUMAR 
> wrote:
>
>> Hi all
>>
>> https://www.health.harvard.edu/mind-and-mood/relaxation-techniques-breath-control-helps-quell-errant-stress-response
>>
>> I want this type blog application please help me anybody coding part
>> please
>>
>>
>> Thanks & Regards
>>
>>
>> --
>> You received this message because you are subscribed to the Google Groups
>> "Django users" group.
>> To unsubscribe from this group and stop receiving emails from it, send an
>> email to django-users+unsubscr...@googlegroups.com.
>> To view this discussion on the web visit
>> https://groups.google.com/d/msgid/django-users/f31400ff-20b6-4e85-be98-30e62f90bac0n%40googlegroups.com
>> 
>> .
>>
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> 
> .
>

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Re: Blog application with django

[Ross Meredith]

Sorry it's not clear what you are asking.

On Tue, Jul 26, 2022 at 4:33 PM MAHESH KUMAR 
wrote:

> Hi all
>
> https://www.health.harvard.edu/mind-and-mood/relaxation-techniques-breath-control-helps-quell-errant-stress-response
>
> I want this type blog application please help me anybody coding part please
>
>
> Thanks & Regards
>
>
> --
> You received this message because you are subscribed to the Google Groups
> "Django users" group.
> To unsubscribe from this group and stop receiving emails from it, send an
> email to django-users+unsubscr...@googlegroups.com.
> To view this discussion on the web visit
> https://groups.google.com/d/msgid/django-users/f31400ff-20b6-4e85-be98-30e62f90bac0n%40googlegroups.com
> 
> .
>

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Re: Pass or refer parent query value into subquery

[Ross Meredith]

https://docs.djangoproject.com/en/4.0/ref/models/expressions/#django.db.models.OuterRef

On Tue, Jul 26, 2022 at 4:27 PM Sencer Hamarat 
wrote:

> Hi,
>
> I need to pass the parent query book_id value into the subquery.
> Here is the model and the current state of the query I reached.
>
> class Publisher(models.Model):
> book = models.ForeignKey(Book)
> bundle = models.JSONField()
>
>
> current_sales_count_query = Publisher.objects.filter(
> Q(book_id=F("book_id")) | Q(bundle__contains=F("book_id")),
> ).values('id')
>
> query = Publisher.objects.filter(
>  **query_params,
> ).select_related(
>  'book',
> ).annotate(
> current_sales_count=Count(Subquery(current_sales_count_query)),
> )
>
> Sql Output:
>
> SELECT "publisher"."id",
>..
>COUNT((SELECT U0."id"
>   FROM "publisher" U0
>   WHERE (U0."book_id" = (U0."logbook_id") OR
> U0."current_tree_level" @> (U0."book_id") "current_rejected_count",
>"books"."id",
>
> FROM "publisher"
>  INNER JOIN "books" ON ("publisher"."book_id" = "books"."id")
> WHERE "publisher"."book_id" IN (1, 2, 12)
> GROUP BY "publisher"."id", "books"."id"
>
> But subquery insists on using book_id from itself with that query.
> What should I do to make things right?
>
>
>
> King regards,
> Sencer HAMARAT
>
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> 
> .
>

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Blog application with django

[MAHESH KUMAR]

Hi all
https://www.health.harvard.edu/mind-and-mood/relaxation-techniques-breath-control-helps-quell-errant-stress-response

I want this type blog application please help me anybody coding part please


Thanks & Regards
 

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Pass or refer parent query value into subquery

[Sencer Hamarat]

Hi,

I need to pass the parent query book_id value into the subquery.
Here is the model and the current state of the query I reached.

class Publisher(models.Model):
book = models.ForeignKey(Book)
bundle = models.JSONField()


current_sales_count_query = Publisher.objects.filter(
Q(book_id=F("book_id")) | Q(bundle__contains=F("book_id")),
).values('id')

query = Publisher.objects.filter(
 **query_params,
).select_related(
 'book',
).annotate(
current_sales_count=Count(Subquery(current_sales_count_query)),
)

Sql Output:

SELECT "publisher"."id",
   ..
   COUNT((SELECT U0."id"
  FROM "publisher" U0
  WHERE (U0."book_id" = (U0."logbook_id") OR
U0."current_tree_level" @> (U0."book_id") "current_rejected_count",
   "books"."id",
   
FROM "publisher"
 INNER JOIN "books" ON ("publisher"."book_id" = "books"."id")
WHERE "publisher"."book_id" IN (1, 2, 12)
GROUP BY "publisher"."id", "books"."id"

But subquery insists on using book_id from itself with that query.
What should I do to make things right?



King regards,
Sencer HAMARAT

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please help me to solve

[Chelsea Fan]

Hello, such a question, we plan to implement an application for Android,
for a TV and for a phone, it will be an application with the broadcast of
different channels, you will need to stream somehow, i.e. there is no
direct access.
which technologies I 'v to use for it?

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