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Bubble Sort Homework
... @Daniel: you can do what other people with enough reputation (100) can do - downvote the wrong answer. There's a germ of truth - negated conditions enshrined in flag variables is bad. It isn't the whole answer, though - @McWafflestix has it right, I think.
– Jona...
CSS3 box-sizing: margin-box; Why not?
... If that's the care, the parent container would be less than 100px, and I would hope some design elements would be re-thought at that point. There are some other things you could do with nested elements and the like, but, yes, have variable calculations would be pretty dope. If you'r...
How many database indexes is too many?
...es, your inserts will
be slower by 40-50%. But your selects
will be 10-100 times faster.
So is it ok to add many indexes? - It
depends :) I gave you my results - You
decide!
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i...
MySQL - Rows to Columns
...ding the base table. So for 5 or 10 x-values, this solution is nice. For 100, not so nice. There are some solutions with stored procedures generating a query, but they're ugly and difficult to get right. I currently don't know of a good way to solve this problem when the pivot table needs to hav...
Set title background color
...
+100
This thread will get you started with building your own title bar in a xml file and using it in your activities
Edit
Here is a bri...
How many levels of pointers can we have?
...tal error C1026: parser stack overflow, program too complex
gcc (Ubuntu), 100k+ * without a crash ! I guess the hardware is the limit here.
(tested with just a variable declaration)
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impro...
Multiple Updates in MySQL
...r in MyISAM. INSERT and CASE methods broke even at ~1,000 records. Even at 100 records, the CASE method is BARELY faster.
So in general, I feel the INSERT method is both best and easiest to use. The queries are smaller and easier to read and only take up 1 query of action. This applies to both Inno...
How to edit multi-gigabyte text files? Vim doesn't work =( [closed]
...t tip. I had a 13GB (152.000.000 lines) sql-file, and just using "split -l 1000000" then editing the one million line files where I wanted with vim worked great. Took 10 minutes just to split them. (I tried to open the original file with vim and that worked, but it was too slow to be usable.)
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Using variables inside a bash heredoc
...
100
Don't use quotes with <<EOF:
var=$1
sudo tee "/path/to/outfile" > /dev/null <<...
How to get the first column of a pandas DataFrame as a Series?
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