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How does the SQL injection from the “Bobby Tables” XKCD comic work?
...then a second statement follows. Most frameworks, including languages like PHP, have default security settings by now that don't allow multiple statements in one SQL string. In PHP, for example, you can only run multiple statements in one SQL string by using the mysqli_multi_query function.
You can...
How does type Dynamic work and how to use it?
...g is that even the return type is correct - even though we had to add some casts.
But Scala would not be Scala when there is no way to find a way around such flaws. In our case we can use type classes to avoid the casts:
object DynTypes {
sealed abstract class DynType[A] {
def exec(as: A*): ...
Does MySQL foreign_key_checks affect the entire database?
...w, I imported the database without errors. Hope this could help:
Changing php.ini at C:\xampp\php\php.ini
max_execution_time = 600
max_input_time = 600
memory_limit = 1024M
post_max_size = 1024M
Changing my.ini at C:\xampp\mysql\bin\my.ini
max_allowed_packet = 1024M
...
in_array multiple values
...
Note: this type of array declaration is >= PHP 5.4
– Claudiu Hojda
Mar 10 '14 at 16:23
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What's the rationale for null terminated strings?
... to output, or
you would have to make it have a very strange behavior when casting it to char*. Namely
not to return the address of the string, but instead to return the actual data.
very easy to manipulate text data read from a file in-place, without useless copy of buffer,
just insert zeroes at th...
In Firebase, is there a way to get the number of children of a node without loading all the node dat
...riority(user,count);
}
</script>
The 'risk' here is that a vote is cast, but the count not updated (haking or script failure). This is why the votes have a unique 'priority' - the script should really start by ensuring that there is no vote with priority higher than the current count, if the...
PHPMailer character encoding issues
I try to use PHPMailer to send registration, activation. etc mail to users:
11 Answers
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Why does calling a method in my derived class call the base class method?
...Now, some differences in behavior shake out; foo2, which is actually a Bar cast as a Foo, will still find the more derived method of the actual object type Bar. bar2 is a Baz, but unlike with foo2, because Baz doesn't explicitly override Bar's implementation (it can't; Bar sealed it), it's not seen ...
HTML minification? [closed]
...
This worked for me:
http://minify.googlecode.com/git/min/lib/Minify/HTML.php
It's not an already available online tool, but being a simple PHP include it's easy enough you can just run it yourself.
I would not save compressed files though, do this dynamically if you really have to, and it's alw...
What is “406-Not Acceptable Response” in HTTP?
...turned by the service"? How might I check this? I am returning json from a php file so Im presuming the content type will be json (or do i need to specify this in the headers of the php file?) also I provided this content type in my request header like so 'Accept':'application/json'. would this be c...