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PHP/MySQL insert row then get 'id'
...ser', 'my_pass', 'my_db');
mysqli_query($link, "INSERT INTO mytable (1, 2, 3, 'blah')");
$id = mysqli_insert_id($link);
See mysqli_insert_id().
Whatever you do, don't insert and then do a "SELECT MAX(id) FROM mytable". Like you say, it's a race condition and there's no need. mysqli_insert_id() al...
Undefined reference to vtable
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431
The GCC FAQ has an entry on it:
The solution is to ensure that all virtual methods that are no...
What RSA key length should I use for my SSL certificates?
...Google, CloudFlare, NetFlix with immense traffic and hardware footprint.
3072 bits
3072 bits is not a thing. Jump straight to 4096 bits.
It's entirely possible to do 3072 bits cryptography, it's just that no software really implement, support and advertise it officially.
Historically, there was ...
~x + ~y == ~(x + y) is always false?
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237
Assume for the sake of contradiction that there exists some x and some y (mod 2n) such that
~(...
unobtrusive validation not working with dynamic content
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KyleMit
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answered Feb 20 '13 at 14:38
Nadeem KhedrNadeem Khedr
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Change the selected value of a drop-down list with jQuery
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answered Jan 31 '09 at 19:43
stragerstrager
81.9k2323 gold badges125125 silver badges171171 bronze badges
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Easiest way to activate PHP and MySQL on Mac OS 10.6 (Snow Leopard), 10.7 (Lion), 10.8 (Mountain Lio
...acbook Pro or Macbook, which are not 64 bit chips. In those cases, use the 32 bit x86 version).
Install all the MySQL components. Using the pref pane, start MySQL.
In the Sharing System Pref, turn on (or if it was already on, turn off/on) Web Sharing.
You should now have Apache/PHP/MySQL running....
'Missing contentDescription attribute on image' in XML
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answered Mar 16 '12 at 3:18
PhatHVPhatHV
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How to leave a message for a github.com user
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363
Although GitHub removed the private messaging feature, there's still an alternative.
GitHub h...
Parsing domain from a URL
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300
Check out parse_url():
$url = 'http://google.com/dhasjkdas/sadsdds/sdda/sdads.html';
$parse =...