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Download large file in python with requests

...f'http://{url}' logger.debug(f'New url: {url}') for attempt in range(1, attempts+1): try: if attempt > 1: time.sleep(10) # 10 seconds wait time between downloads with requests.get(url, stream=True) as response: response....
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How to implement the activity stream in a social network

...out 15 million activities. It looks something like this: id user_id (int) activity_type (tinyint) source_id (int) parent_id (int) parent_type (tinyint) time (datetime but a smaller type like int would be better) activity_type tells me the type of activity...
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Why is using the rails default_scope often recommend against?

...ELECT "posts".* FROM "posts" WHERE "posts"."published" = 't' AND "posts"."user_id" = ? [["user_id", 1]] This looks like expected (make sure to scroll all the way to the right to see the part about the user_id). Now we want to get the list of all posts - unpublished included - say for the logge...
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Laravel Eloquent: How to get only certain columns from joined tables

...emes.*', 'users.username') ->join('users', 'users.id', '=', 'themes.user_id') ->get(); share | improve this answer | follow | ...
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SQL - Update multiple records in one query

...ch time I preferred this, UPDATE mst_users SET base_id = CASE user_id WHEN 78 THEN 999 WHEN 77 THEN 88 ELSE base_id END WHERE user_id IN(78, 77) 78,77 are the user Ids and for those user id I need to update the base_id 999 and 88 respectively.This works for me. ...
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ObservableCollection Doesn't support AddRange method, so I get notified for each item added, besides

I want to be able to add a range and get updated for the entire bulk. 12 Answers 12 ...
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How to get nice formatting in the Rails console

...count:0x1033220b8> { :id => 1, :user_id => 5, :assigned_to => 7, :name => "Hayes-DuBuque", :access => "Public", :website => "http://www.hayesdubuque.com", :toll_free_phon...
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Laravel Eloquent ORM Transactions

...on */ $question->title = $title; $question->user_id = Auth::user()->user_id; $question->description = $description; $question->time_post = date('Y-m-d H:i:s'); if(Input::has('expiredtime')) $question->expired_time = Inpu...
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MySQL - UPDATE query based on SELECT Query

... UPDATE users AS U1, users AS U2 SET U1.name_one = U2.name_colX WHERE U2.user_id = U1.user_id share | improve this answer | follow | ...
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How to use count and group by at the same select statement

...ide the COUNT like what milkovsky said in my case: select COUNT(distinct user_id) from answers_votes where answer_id in (694,695); This will pull the count of answer votes considered the same user_id as one count