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Efficiency of premature return in a function
...e platform determines the preferred ordering.
– Steve314
Oct 25 '11 at 9:55
6
@Steve314, sure, I ...
Best practices for SQL varchar column length [closed]
...000).
See this link (posted by Erwin Brandstetter as a comment)
Edit 2013-09-22
Regarding bigown's comment:
In Postgres versions before 9.2 (which was not available when I wrote the initial answer) a change to the column definition did rewrite the whole table, see e.g. here. Since 9.2 this is ...
Best way to select random rows PostgreSQL
...1 + trunc(random() * 5100000)::int AS id
FROM generate_series(1, 1030) -- 1000 + few percent - adapt to your needs
LIMIT 1030 -- hint for query planner
) r
JOIN big b USING (id) -- eliminate miss
UNION -- e...
What is an example of the simplest possible Socket.io example?
... socket.id });
socket.on('i am client', console.log);
});
app.listen(3000);
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Casting vs using the 'as' keyword in the CLR
... System.Diagnostics;
using System.Linq;
class Test
{
const int Size = 30000000;
static void Main()
{
object[] values = new object[Size];
for (int i = 0; i < Size - 2; i += 3)
{
values[i] = null;
values[i + 1] = "x";
values[...
Android Gallery on Android 4.4 (KitKat) returns different URI for Intent.ACTION_GET_CONTENT
...
answered Nov 9 '13 at 9:57
finderfinder
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Which commit has this blob?
...og> ) {
chomp;
my ( $tree, $commit, $subject ) = split " ", $_, 3;
print "$commit $subject\n" if check_tree( $tree );
}
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What is the best (and safest) way to merge a Git branch into master?
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13 Answers
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Populate a Razor Section From a Partial
...
Shimmy Weitzhandler
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answered Nov 4 '11 at 22:08
Mr BellMr Bell
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What are the downsides to using Dependency Injection? [closed]
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Joe
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answered Mar 9 '10 at 8:34
Håvard SHåvard S
...