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What is boxing and unboxing and what are the trade offs?
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Javascript has so called typed arrays (new UInt32Array etc) which are arrays of unboxed ints and floats.
– nponeccop
Jun 30 '12 at 6:03
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How can I get a file's size in C? [duplicate]
...tat.h>
struct stat st;
stat(filename, &st);
size = st.st_size;
Win32:
You can use GetFileSize or GetFileSizeEx.
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Generating a random & unique 8 character string using MySQL
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reproducible
different for the first 8 iterations
if the seed is an INT32
So we use @AndreyVolk's or @GordonLinoff's approach, but with a seeded RAND:
e.g. Assumin id is an AUTO_INCREMENT column:
INSERT INTO vehicles VALUES (blah); -- leaving out the number plate
SELECT @lid:=LAST_INSERT_ID...
(How) can I count the items in an enum?
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For C++, there are various type-safe enum techniques available, and some of those (such as the ...
Bash function to find newest file matching pattern
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edited Sep 13 '17 at 17:32
answered May 4 '11 at 15:35
le...
Data binding to SelectedItem in a WPF Treeview
...alid item).
– Mark
Jul 17 '14 at 10:32
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@Mark: Simply use new object() instead of the null above...
Why do you need ./ (dot-slash) before executable or script name to run it in bash?
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answered Jun 13 '11 at 13:32
Mark DragoMark Drago
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python pandas remove duplicate columns
...Gene Burinsky
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Using an image caption in Markdown Jekyll
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– Corstian Boerman
Jul 31 '15 at 12:32
2
I'm a big fan of this
– Alex Willi...
Create a hexadecimal colour based on a string with JavaScript
...channel at the end of my hex code): gist.github.com/lopspower/03fb1cc0ac9f32ef38f4
– Husterknupp
Oct 28 '18 at 20:10
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