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How to download image using requests
I'm trying to download and save an image from the web using python's requests module.
14 Answers
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force client disconnect from server with socket.io and nodejs
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@ManishSapkal You should probably open a new question for that, it does not fit well into comments.
– nh2
Apr 16 '14 at 14:16
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Best practices for circular shift (rotate) operations in C++
Left and right shift operators (>) are already available in C++.
However, I couldn't find out how I could perform circular shift or rotate operations.
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How to get current timestamp in string format in Java? “yyyy.MM.dd.HH.mm.ss”
...ormat( formatter );
This particular format is ambiguous as to its exact meaning as it lacks any indication of offset-from-UTC or time zone.
ISO 8601
If you have any say in the matter, I suggest you consider using standard ISO 8601 formats rather than rolling your own. The standard format is quite s...
Solutions for INSERT OR UPDATE on SQL Server
Assume a table structure of MyTable(KEY, datafield1, datafield2...) .
22 Answers
22
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What is the difference between POST and GET? [duplicate]
... hit the "back" button.
GET, on the other hand, should be idempotent -- meaning you could do it a million times and the server will do the same thing (and show basically the same result) each and every time.
share
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How to select bottom most rows?
... select the last 10.
The problem here, is that BOTTOM does not have the meaning that we think of when comparing it to TOP.
When records are inserted, deleted, inserted, deleted over and over and over again, some gaps will appear in the storage and later, rows will be slotted in, if possible. But w...
Sqlite primary key on multiple columns
...ve duplicates, even if they contain NULL?
– Pastafarianist
Nov 4 '15 at 22:42
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@Pastafarianist s...
Update Row if it Exists Else Insert Logic with Entity Framework
Does anyone have suggestions on the most efficient way to implement "update row if it exists else insert" logic using Entity Framework?
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return statement vs exit() in main()
Should I use exit() or just return statements in main() ? Personally I favor the return statements because I feel it's like reading any other function and the flow control when I'm reading the code is smooth (in my opinion). And even if I want to refactor the main() function, having return...