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Using DISTINCT and COUNT together in a MySQL Query
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answered Jun 16 '09 at 15:47
DavidDavid
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Which is a better way to check if an array has more than one element?
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answered Apr 5 '12 at 8:14
ChibuzoChibuzo
5,94433 gold badges2424 silver badges4949 bronze badges
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Laravel Eloquent groupBy() AND also return count of each group
...th something like this: Total Records: 10; Internet Explorer 8: 2; Chrome 25: 4; Firefox 20: 4. (All adding up to 10)
10 An...
How can I link to a specific glibc version?
...se of glibc’s realpath, but makes sure it is linked against an older 2.2.5 version.
#include <limits.h>
#include <stdlib.h>
#include <stdio.h>
__asm__(".symver realpath,realpath@GLIBC_2.2.5");
int main()
{
const char* unresolved = "/lib64";
char resolved[PATH_MAX+1];
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What Xcode keyboard shortcuts do you use regularly? [closed]
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254
I find the shortcuts to open & close various areas of the screen must useful.
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Difference between EXISTS and IN in SQL?
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edited Aug 6 '15 at 7:21
answered Aug 24 '08 at 9:37
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How to sleep for five seconds in a batch file/cmd [duplicate]
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858
One hack is to (mis)use the ping command:
ping 127.0.0.1 -n 6 > nul
Explanation:
ping i...
How to pass table value parameters to stored procedure from .net code
I have a SQL Server 2005 database. In a few procedures I have table parameters that I pass to a stored proc as an nvarchar (separated by commas) and internally divide into single values. I add it to the SQL command parameters list like this:
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Programmatically creating Markdown tables in R with KnitR
...| Petal.Length|
|-------------:|------------:|-------------:|
| 5,1| 3,5| 1,4|
| 4,9| 3,0| 1,4|
| 4,7| 3,2| 1,3|
| 4,6| 3,1| 1,5|
| 5,0| 3,6| 1,4|
| ...
to drawRect or not to drawRect (when should one use drawRect/Core Graphics vs subviews/images and wh
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Ben SandofskyBen Sandofsky
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