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With MySQL, how can I generate a column containing the record index in a table?
...SERT INTO league_girl VALUES (1, 'a', 10);
INSERT INTO league_girl VALUES (2, 'b', 25);
INSERT INTO league_girl VALUES (3, 'c', 75);
INSERT INTO league_girl VALUES (4, 'd', 25);
INSERT INTO league_girl VALUES (5, 'e', 55);
INSERT INTO league_girl VALUES (6, 'f', 80);
INSERT INTO league_girl VALUES (...
How to prevent rm from reporting that a file was not found?
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212
The main use of -f is to force the removal of files that would
not be removed using rm by itse...
How do I cast a JSON object to a typescript class
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23 Answers
23
Active
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How does Hadoop process records split across block boundaries?
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162
+50
Interesti...
What browsers support HTML5 WebSocket API?
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429
Client side
Hixie-75:
Chrome 4.0 + 5.0
Safari 5.0.0
HyBi-00/Hixie-76:
Chrome 6.0 - 13.0
...
How can I force clients to refresh JavaScript files?
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26 Answers
26
Active
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How to check which locks are held on a table
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121
To add to the other responses, sp_lock can also be used to dump full lock information on all ru...
How to print a stack trace in Node.js?
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628
Any Error object has a stack member that traps the point at which it was constructed.
var stac...
Is there a `pointer-events:hoverOnly` or similar in CSS?
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12
I don't think it's possible to achieve your aims in CSS alone. However, as other contributors ha...
Understanding typedefs for function pointers in C
... that prefers to invoke a function pointer as:
(*functionpointer)(arg1, arg2, ...);
Modern syntax uses just:
functionpointer(arg1, arg2, ...);
I can see why that works - I just prefer to know that I need to look for where the variable is initialized rather than for a function called functionpointe...