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MySQL Query GROUP BY day / month / year
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Oh god, if I knew this earlier...so many lines of m>PHP m> to do something mysql can do in one line.
– nights
Nov 1 '18 at 3:01
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Commands out of sync; you can't run this command now
I am trying to m>ex m>ecute my m>PHP m> code, which calls two MySQL queries via mysqli, and get the error "Commands out of sync; you can't run this command now".
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Invalid argument supplied for foreach()
... This is the only thing that worked for me. For some reason, m>PHP m> didn't believe that the multidimensional array I built was actually an array of arrays.
– Justin
Jul 29 '15 at 20:21
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How to get past the login page with Wget?
...=foo&password=bar' \
--delete-after \
http://server.com/auth.m>php m>
# Now grab the page or pages we care about.
wget --load-cookies cookies.txt \
http://server.com/interesting/article.m>php m>
Make sure the --post-data parameter is properly percent-encoded (especially ampersands!) or t...
What is the correct MIME type to use for an RSS feed?
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The accept header order tells the server what content to use. Server will see if it can offer that the first, then the second etc... That is why the "application/rss+xml" is the best first choice and "tm>ex m>t/xml" as a final fallback is is good.
– Robe...
How do I convert an object to an array?
...es with nested objects.
in your case you have to do something like;
<?m>php m>
print_r(get_object_vars($response->response->docs));
?>
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What is the difference between XMLHttpRequest, jQuery.ajax, jQuery.post, jQuery.get
...jQuery.ajax is a general Ajax requester in jQuery that can do any type and content requests.
jQuery.get and jQuery.post on the other hand can only issue GET and POST requests. If you don't know what these are, you should check HTTP protocol and learn a little. Internally these two functions use jQue...
MySQL error 2006: mysql server has gone away
...y be easier to check if the connection and re-establish it if needed.
See m>PHP m>:mysqli_ping for info on that.
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Why is m>ex m>ception handling bad?
Google's Go language has no m>ex m>ceptions as a design choice, and Linus of Linux fame has called m>ex m>ceptions crap. Why?
15 Answ...
How many threads is too many?
..." number from this. Indeed you will find more threads cause more resource contention and thus the number of active threads will increase.
– Andrew Grant
Jan 27 '09 at 1:34
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