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Do htmlspecialchars and mysql_real_escape_string keep my PHP code safe from injection?
...se in a single query string. However, if you do not sanitise your inputs beforehand, then you will be vulnerable to certain attack vectors.
Imagine the following SQL:
$result = "SELECT fields FROM table WHERE id = ".mysql_real_escape_string($_POST['id']);
You should be able to see that this is v...
jQuery: select all elements of a given class, except for a particular Id
... From the documentation: All selectors are accepted inside :not(), for example: :not(div a) and :not(div,a) so just use the comma delimited selectors to do multiple (".thisclass:not(#thisid,#thatid)").doAction();
– Chase
Mar 11 '14 at 1:22
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Your content must have a ListView whose id attribute is 'android.R.id.list'
...s to when a ListView must have the ID "@android:id/list" and when it is OK for it to have an arbitrary name. It's because I like to not only fix my problem but also to understand why the fix was needed.
– RenniePet
Jul 29 '13 at 15:33
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How do I create a foreign key in SQL Server?
I have never "hand-coded" object creation code for SQL Server and foreign key decleration is seemingly different between SQL Server and Postgres. Here is my sql so far:
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How do I get the last inserted ID of a MySQL table in PHP?
...the function to a given client is the first AUTO_INCREMENT value generated for most recent statement affecting an AUTO_INCREMENT column by that client. This is the reason you should not use select MAX(ID)
– woens
Oct 4 '12 at 20:15
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Storyboard doesn't contain a view controller with identifier
...
Just for future reference:
I'm developing on iOS 6 using Storyboards.
I was having the same issue, but I could not find the "Identifier" field in the inspector.
Instead, just set the field named "Storyboard ID" to what you would...
Finding duplicate values in a SQL table
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@user797717: you'd need to have MIN(ID) and then delete for ID values not in the last if MIN(ID) values
– gbn
Jun 10 '14 at 9:59
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Query to list number of records in each table in a database
...ct_name(i.object_id)
In my opinion, it's easier to handle than the sp_msforeachtable output.
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mongodb/mongoose findMany - find all documents with IDs listed in array
...(err, docs){
console.log(docs);
});
This method will work well even for arrays containing tens of thousands of ids. (See Efficiently determine the owner of a record)
I would recommend that anybody working with mongoDB read through the Advanced Queries section of the excellent Official mongo...
WiX tricks and tips
We've been using WiX for a while now, and despite the usual gripes about ease of use, it's going reasonably well. What I'm looking for is useful advice regarding:
...