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Parsing HTML into NSAttributedText - how to set font?
...s while enumerating, and create a font with the same traits (bold, italic, etc.):
extension NSMutableAttributedString {
/// Replaces the base font (typically Times) with the given font, while preserving traits like bold and italic
func setBaseFont(baseFont: UIFont, preserveFontSizes: Bool ...
Configure apache to listen on port other than 80
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In /etc/apache2/ports.conf, change the port as
Listen 8079
Then go to /etc/apache2/sites-enabled/000-default.conf
And change the first line as
<VirtualHost *: 8079>
Now restart
sudo service apache2 restart
Apach...
List all indexes on ElasticSearch server?
I would like to list all indexes present on an ElasticSearch server. I tried this:
22 Answers
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Understanding Magento Block and Block Type
...age is short for Mage_Page_Block (it is defined in app/code/core/Mage/Page/etc/config.xml if you want to see).
The B is the class name relative to the alias, initial letters of each word are capitalised. In this case html becomes Html and is appended to the resolved alias, so it is Mage_Page_Block_...
How to list all functions in a Python module?
I have a python module installed on my system and I'd like to be able to see what functions/classes/methods are available in it.
...
PHPMailer character encoding issues
I try to use PHPMailer to send registration, activation. etc mail to users:
11 Answers
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Is there a simple, elegant way to define singletons? [duplicate]
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I don't really see the need, as a module with functions (and not a class) would serve well as a singleton. All its variables would be bound to the module, which could not be instantiated repeatedly anyway.
If you do wish to use a cla...
How to create an HTML button that acts like a link?
...ts if not considered properly. i.e. creating 2nd form in page, nested form etc.
– Tejasvi Hegde
Jan 16 '15 at 13:56
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show 17 more comments
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How to send file contents as body entity using cURL
...data </path/to/filename> --data-urlencode </path/to/filename> etc... the file is always attached. I need it as the body entity.
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How to explain callbacks in plain english? How are they different from calling one function from ano
...a.results ? jsondata.results.length : 0;
$('#counter_messages').text(['Fetched', count, 'new items'].join(' '));
$('#results_messages').html(jsondata.results || '(no new messages)');
}
With Callback:
Here is an example with a callback, using jQuery's getJSON:
function processDataCB(jsondat...