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How can I prevent SQL injection in PHP?
...t malicious SQL.
You basically have two options to achieve this:
Using PDO (for any supported database driver):
$stmt = $pdo->prepare('SELECT * FROM employees WHERE name = :name');
$stmt->execute([ 'name' => $name ]);
foreach ($stmt as $row) {
// Do something with $row
}
Using My...
Why is vertical-align: middle not working on my span or div?
...y - some time has passed since my original post and this is what should be done now: http://jsfiddle.net/m3ykdyds/200
/* CSS file */
.main {
display: table;
}
.inner {
border: 1px solid #000000;
display: table-cell;
vertical-align: middle;
}
/* HTML File */
<div class="main"&g...
Why doesn't std::queue::pop return value.?
...
So, whats the difference, pop function could have done the same thing.
It could indeed have done the same thing. The reason it didn't, is because a pop that returned the popped element is unsafe in the presence of exceptions (having to return by value and thus creating a c...
jQuery: How can i create a simple overlay?
...verlay = jQuery('<div id="overlay"> </div>');
overlay.appendTo(document.body)
For performance reasons you might wanna have the DIV hidden and setting the display to block and none as you need it or not.
Hope it helps!
Edit: As @Vitaly so well put it, be sure to check your DocType. Re...
ssh remote host identification has changed
...
I am on Windows and this solution, nor does removing key, work, what else can I try?
– jaycode
Apr 6 '15 at 18:32
5
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What was the strangest coding standard rule that you were forced to follow? [closed]
...h size less than 15 lines, was revealed. Since then, like Braveheart: "FREEDOM !!!!" ... :-p ...
– paercebal
Oct 20 '08 at 21:13
122
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Android Log.v(), Log.d(), Log.i(), Log.w(), Log.e() - When to use each one?
...
Hey buddy! I finally find myself doing some Android work at Google. And I ran into this while trying to figure out how to log things. :)
– Mysticial
Apr 29 '14 at 21:01
...
how to convert from int to char*?
... = s.c_str(); //use char const* as target type
And in C++03, what you're doing is just fine, except use const as:
char const* pchar = temp_str.c_str(); //dont use cast
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JQuery - $ is not defined
...re all jQuery javascript code is being run inside a code block such as:
$(document).ready(function () {
//your code here
});
This will ensure that your code is being loaded after jQuery has been initialized.
One final thing to check is to make sure that you are not loading any plugins before y...
Python: Check if one dictionary is a subset of another larger dictionary
...teritems() instead of items() leads to about a 1.2x improvement. This was done using Python 2.7.
– Chad
Mar 29 '16 at 21:47
35
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