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PHP's array_map including keys
...the binary + array operator to convert the resulting two-dimensional array down to a one-dimensional array whilst preserving keys:
function array_map_assoc(callable $f, array $a) {
return array_reduce(array_map($f, array_keys($a), $a), function (array $acc, array $a) {
return $acc + $a;
...
Studies on optimal code width?
... a 1920x1200 screen. I'd keep it maximized, with all tool windows docked down one side. There was enough space left for two editor windows side-by-side at around 100 characters.
I also find that the longest lines come from method calls with long parameter lists. This is sometimes a code smell: ...
Using global variables in a function
...n't already exist at module/builtin level), which would significantly slow down a very common operation.)
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How to find largest objects in a SQL Server database?
...
Excellent, thank you! Now, that I've narrowed down my largest object to a table containing a lot of binary data, anyway to figure out which of the rows of binary data are the largest?
– jamesaharvey
Jan 19 '10 at 16:51
...
How to train an artificial neural network to play Diablo 2 using visual input?
...orking solution.
So my most important advice here would be that you lower down your expectations, and try to reduce the complexity of your problem by using all the information you can, and avoid as much as possible relying on screenshots (ie, try to hook directly into the game, look for DLL injecti...
How to find all positions of the maximum value in a list?
... @John Machin: I got really inspired and revised it even further. Now it's down minimumal additional tests, plus a few other tweaks. Thanks for your comments and constructive criticisms. I caught the always True elif myself, FWIW. ;-)
– martineau
Oct 21 '10 at ...
Interfaces — What's the point?
...ure()
{
Troll aTroll = new Troll();
aTroll.Walk(1);
}
Two weeks down the line, marketing decide you also need Orcs, as they read about them on twitter, so you would have to do something like:
class Orc
{
void Walk(int distance)
{
//Implementation (orcs are faster than tro...
Why doesn't Dictionary have AddRange?
...e exception that contains all the duplicate values.
The choice then boils down to:
Throw an exception with all duplicates, leaving the original dictionary alone.
Ignore duplicates and proceed.
There are arguments for supporting both use cases. To do that, do you add a IgnoreDuplicates flag to t...
What does 'COLLATE SQL_Latin1_General_CP1_CI_AS' do?
...easured response to my, "the accepted answer is WRONG" inspired me to tone down my intro, and should serve as an example to others here on how to communicate properly and productively ????.
– Solomon Rutzky
Aug 13 '18 at 22:58
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How do I calculate tables size in Oracle
...d to a table, even if the space is freed. See here. I guess you have to go down to the extent level to see how much space is actually used?
– jpmc26
Jun 30 '16 at 20:55
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