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Database development mistakes made by application developers [closed]
...userid = t3.userid AND t3.roleid = 3
AND t1.roleid = 1
Query time: 0.016 s
That's right. The join version I
proposed is twenty times faster than
the aggregate version.
6. Not simplifying complex queries through views
Not all database vendors support views but for those that do, the...
Refresh image with a new one at the same url
...mages, particularly when they're running on your own server. ;-)
Update (2014-09-28): Nowadays it looks like Cache-Control: no-store is needed for Chrome as well.
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The case against checked exceptions
...tions/…
– Thomas W
Jun 2 '14 at 2:01
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What's the difference between passing by reference vs. passing by value?
...nfusion.
– YungGun
Sep 12 '19 at 19:01
@YungGun 1)Please provide a link to a "definition given in almost every introdu...
Should a Netflix or Twitter-style web service use REST or SOAP? [closed]
...cumentation."
Just like browser vendors have read and re-read the HTML 4.01 specification up and down to try to implement a consistent browsing experience. Have you reflected on the fact that browsers were invented long before internet banking and stackoverflow, and yet, you can use a browser to ...
How does the “this” keyword work?
...bout it. :-)
– RobG
Jun 21 '14 at 3:01
"above I have put the word immediate..." no you didn't. Can you please revise t...
Table with fixed header and fixed column on pure css
...
Matthew SchlachterMatthew Schlachter
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How do I achieve the theoretical maximum of 4 FLOPs per cycle?
... to compile well.
This code has been tested to work well on Visual Studio 2010/2012 and GCC 4.6.ICC 11 (Intel Compiler 11) surprisingly has trouble compiling it well.
These are for pre-FMA processors. In order to achieve peak FLOPS on Intel Haswell and AMD Bulldozer processors (and later), FMA (Fuse...
Is it possible to apply CSS to half of a character?
...r, right?
– mttdbrd
May 9 '14 at 17:01
3
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Should I implement __ne__ in terms of __eq__ in Python?
...Daniel DiPaoloDaniel DiPaolo
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