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How to make input type= file Should accept only pdf and xls
... would allow to upload any file, including a shell. People could hack your site. Do it server site, to be safe.
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ASP.NET MS11-100: how can I change the limit on the maximum number of posted form values?
...d scenario for this error - Shopping cart in one of our client's eCommerce site had a lot of items and we had this error logged when she was accessing the page. In such cases, overriding the max value is the best option.
– Ankur-m
Jul 31 '13 at 5:41
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SQL injection that gets around mysql_real_escape_string()
...et_charset() / $mysqli->set_charset() / PDO's DSN charset parameter (in PHP ≥ 5.3.6)
OR
Don't use a vulnerable character set for connection encoding (you only use utf8 / latin1 / ascii / etc)
You're 100% safe.
Otherwise, you're vulnerable even though you're using mysql_real_escape_string().....
Switch statement fallthrough in C#?
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To add to the answers here, I think it's worth considering the opposite question in conjunction with this, viz. why did C allow fall-through in the first place?
Any programming language of course serves two goals:
Provide instructions to the computer.
Leave a record of the intentions of...
Is it possible to solve the “A generic array of T is created for a varargs parameter” compiler warni
...mment, but to be more explicit: yes, you can solve this at the declaration-site (rather than the (potentially many) call sites): switch to JDK7.
As you can see in Joseph Darcy's blog post, the Project Coin exercise to select some small incremental language improvements for Java 7 accepted Bob Lee's...
.Net picking wrong referenced assembly version
...SP.NET Files/root/90233b18/10d54998 folder. Sometimes when recompiling web sites, ASP.Net doesn't clean that folder out because of some file locks and those dlls could be hanging on to old references. It's worth a shot, I know it's worked for me in the past.
– Chris Conway
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How do you configure an OpenFileDialog to select folders?
...swer still is a link-only answer. Showing how to use code hosted at an off-site resource ceases to be helpful, when that link, too, becomes temporarily or permanently unavailable. The rules are there for a reason, and this contribution is in conflict with those rules.
– IInspec...
How can I use jQuery in Greasemonkey?
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If you want to use jQuery on a site where it is already included, this is the way to go (inspired by BrunoLM):
var $ = unsafeWindow.jQuery;
I know this wasn't the original intent of the question, but it is increasingly becoming a common case and you did...
What is VanillaJS?
...ys without the need for additional JavaScript libraries.
Here's a funny site that jokingly talks about this: http://vanilla-js.com/
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edited Sep 12 '16 at 18:39
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How to send JSON instead of a query string with $.ajax?
... @shorif2000 better late than never... the problem is that in $_POST in php you can only see application/x-www-form-urlencoded, if you want to read json data you must do file_get_contents("php://input") and perhaps then a json_decode()
– santiago arizti
Nov ...