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Hide the cursor of an UITextField
...he user taps the text field, a picker is summoned for them to select an option from.
13 Answers
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Are PDO prepared statements sufficient to prevent SQL injection?
...prevent this attack for every possible command!
It's now exposed as a DSN parameter, which should be used instead of SET NAMES...
The Saving Grace
As we said at the outset, for this attack to work the database connection must be encoded using a vulnerable character set. utf8mb4 is not vulnerable...
How to install Xcode Command Line Tools
...ine build tools installed with the current Xcode/Mac OS X v10.8 (Mountain Lion) or later?
13 Answers
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InputStream from a URL
...te.com/a.txt").openStream();
// ...
See also:
Using java.net.URLConnection to fire and handle HTTP requests
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Explaining difference between automaticallyAdjustsScrollViewInsets, extendedLayoutIncludesOpaqueBars
I have been reading a lot about iOS7 UI transition.
5 Answers
5
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Adjusting the Xcode iPhone simulator scale and size [duplicate]
Is there anyway to make the iOS simulator for iPhone 5 in Xcode, be the actual size of the iPhone 5. I'm getting a huge display and things seemed to be scaled.
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How do I associate file types with an iPhone application?
...an the already-existing custom URL schemes. You can register your application to handle particular document types, and any application that uses a document controller can hand off processing of these documents to your own application.
For example, my application Molecules (for which the source cod...
Is there an easy way to create ordinals in C#?
...ww.wisegeek.com/what-is-an-ordinal-number.htm
/// </remarks>
/// <param name="number">The number.</param>
/// <returns>Ordinal value of positive integers, or <see cref="int.ToString"/> if less than 1.</returns>
public static string Ordinal(this int number)
{
c...
Check if an array contains any element of another array in JavaScript
...n determine if an array contains one or more items from another array.
* @param {array} haystack the array to search.
* @param {array} arr the array providing items to check for in the haystack.
* @return {boolean} true|false if haystack contains at least one item from arr.
*/
var findOne = func...
How to get HTTP response code for a URL in Java?
...
HttpURLConnection:
URL url = new URL("http://example.com");
HttpURLConnection connection = (HttpURLConnection)url.openConnection();
connection.setRequestMethod("GET");
connection.connect();
int code = connection.getResponseCode();
This...