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HTML5 Number Input - Always show 2 decimal places
Is there's any way to format an input[type='number'] value to always show 2 decimal places?
15 Answers
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Docker - a way to give access to a host USB or serial device?
...idn't have any means to give container access to host serial or USB port . Is there a trick which allows doing that?
9 Answ...
Bulk insert with SQLAlchemy ORM
Is there any way to get SQLAlchemy to do a bulk insert rather than inserting each individual object. i.e.,
10 Answers
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Python group by
Assume that I have a set of data pair where index 0 is the value and index 1 is the type:
6 Answers
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Google Chrome form autofill and its yellow background
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edited Apr 26 '16 at 9:14
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111 silver ...
Is it possible to GROUP BY multiple columns using MySQL?
Is it possible to GROUP BY more than one column in a MySQL SELECT query? For example:
7 Answers
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Nested function in C
Can we have a nested function in C? What is the use of nested functions? If they exist in C does their implementation differ from compiler to compiler?
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$watch an object
...t to watch for changes in a dictionary, but for some reason watch callback is not called.
8 Answers
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What is the most efficient/elegant way to parse a flat table into a tree?
...ntax.
WITH RECURSIVE MyTree AS (
SELECT * FROM MyTable WHERE ParentId IS NULL
UNION ALL
SELECT m.* FROM MyTABLE AS m JOIN MyTree AS t ON m.ParentId = t.Id
)
SELECT * FROM MyTree;
I tested recursive queries in MySQL 8.0 in my presentation Recursive Query Throwdown in 2017.
Below is my...
How can I dynamically set the position of view in Android?
...change the position of view through code? Like changing its X, Y position. Is it possible?
12 Answers
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