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Explanation of …
...gt;</script> , which contained code that looks like something out of PHP but with JavaScript tags.
7 Answers
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Bogus foreign key constraint fail
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On demand, now as an answer...
When using MySQL Query Browser or phpMyAdmin, it appears that a new connection is opened for each query (bugs.mysql.com/bug.php?id=8280), making it neccessary to write all the drop statements in one query, eg.
SET FOREIGN_KEY_CHECKS=0;
DROP TABLE my_first_...
Confirm deletion in modal / dialog using Twitter Bootstrap?
...we want to have delete confirmation for:
<a href="#" data-href="delete.php?id=23" data-toggle="modal" data-target="#confirm-delete">Delete record #23</a>
<button class="btn btn-default" data-href="/delete.php?id=54" data-toggle="modal" data-target="#confirm-delete">
Delete re...
CSS center text (horizontally and vertically) inside a div block
I have a div set to display:block ( 90px height and width ), and I have some text inside.
27 Answers
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Are there any HTTP/HTTPS interception tools like Fiddler for mac OS X? [closed]
...esponses) that have passed through WebScarab.
http://www.owasp.org/index.php/Category:OWASP_WebScarab_Project
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Is there a way to iterate over a dictionary?
...thenius due to recent optimizations, fast enumeration is again faster than block-based, at least in certain cases. But if the problem you are solving allows you to use the concurrent option, the block-based approach may be faster.
– Zev Eisenberg
May 12 '14 at ...
How should one use std::optional?
...n error. For example, you need to read data from a socket, and when a data block is complete, you parse it and return it:
class YourBlock { /* block header, format, whatever else */ };
std::optional<YourBlock> cache_and_get_block(
some_socket_object& socket);
If the appended data c...
Why are local variables not initialized in Java?
...acquired the resource that the finally section finalizes.
The try-finally block after the so initialization is there only to protect the SomeObject instance, to make sure it gets cleaned up no matter what else happens. If there are other things that need to run, but they aren't related to whether t...
Is it good style to explicitly return in Ruby?
...ne more word. I'd prefer to see return at least in functions (maybe not in blocks) so as to express what the code actually does. Sometimes you have to return mid-function - don't leave out the last return keyword on the last line just because you can. I don't favor verbosity at all, but I favor cons...
Is there a 'foreach' function in Python 3?
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Every occurence of "foreach" I've seen (PHP, C#, ...) does basically the same as pythons "for" statement.
These are more or less equivalent:
// PHP:
foreach ($array as $val) {
print($val);
}
// C#
foreach (String val in array) {
console.writeline(val);
}...