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Grouped LIMIT in PostgreSQL: show the first N rows for each group?
...ER() OVER (PARTITION BY section_id ORDER BY name) AS r,
t.*
FROM
m>x m>m>x m>m>x m> t) m>x m>
WHERE
m>x m>.r <= 2;
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Why does this (null || !TryParse) conditional result in “use of unassigned local variable”?
...lized.
Here's a minimal repro:
class Program
{
static bool M(out int m>x m>)
{
m>x m> = 123;
return true;
}
static int N(dynamic d)
{
int y;
if(d || M(out y))
y = 10;
return y;
}
}
I see no reason why that should be illegal; ...
How do I compile C++ with Clang?
...
Also, for posterity -- Clang (like GCC) accepts the -m>x m> switch to set the language of the input files, for em>x m>ample,
$ clang -m>x m> c++ some_random_file.tm>x m>t
This mailing list thread em>x m>plains the difference between clang and clang++ well: Difference between clang and clang++
...
How to get current CPU and RAM usage in Python?
...s (current CPU, RAM, free disk space, etc.) in Python? Bonus points for *nim>x m> and Windows platforms.
15 Answers
...
What arguments are passed into AsyncTask?
... what I am supposed to put in here and where these arguments end up? What em>x m>actly should I put, and where em>x m>actly will it go? Do I need to include all 3 or can I include 1,2,20?
...
Efficiently replace all accented characters in a string?
...to do specifically with the function itself, but if you don't like the regem>x m> being built every time, here are two solutions and some caveats about each.
Here is one way to do this:
function makeSortString(s) {
if(!makeSortString.translate_re) makeSortString.translate_re = /[öäüÖÄÜ]/g;
va...
Ruby: em>x m>tend self
In Ruby, I understand the basic idea of em>x m>tend . However, what's happening in this segment of code? Specifically, what does em>x m>tend do? Is it just a convenient way of making the instance methods into class methods? Why would you do it this way rather than specifying class methods from the beginnin...
Convert a timedelta to days, hours and minutes
...answered Jan 22 '10 at 18:26
Alem>x m> MartelliAlem>x m> Martelli
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WPF Button with Image
...e fails. Seems strange after similar code would work perfectly in Mozilla m>X m>UL.
6 Answers
...
Logic to test that 3 of 4 are True
...+: the standard (§4.7/4) indicates that converting bool to int gives the em>x m>pected values 0 or 1.
In Java and C#, you can use the following construct:
if ((a?1:0) + (b?1:0) + (c?1:0) + (d?1:0) == 3)
...
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