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Detecting taps on attributed text in a UITextView in iOS
...appable, such that when they are tapped I get called back so that I can perform an action. I realise that UITextView can detect taps on a URL and call back my delegate, but these aren't URLs.
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Convert Dictionary to semicolon separated string in c#
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Nice :-) However, I'd use String.Format("{0}={1}", x.Key, x.Value) instead of the + operator
– Amittai Shapira
Oct 6 '10 at 11:14
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Numpy array assignment with copy
For example, if we have a numpy array A , and we want a numpy array B with the same elements.
3 Answers
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SQL Server 2008: how do I grant privileges to a username?
...urUserName
GRANT SELECT, DELETE ON dbo.YourTable3 TO YourUserName
and so forth - you can granularly give SELECT, INSERT, UPDATE, DELETE permission on specific tables.
This is all very well documented in the MSDN Books Online for SQL Server.
And yes, you can also do it graphically - in SSMS, go t...
Export Postgresql table data using pgAdmin
...table and select "backup". The popup will show various options, including "Format", select "plain" and you get plain SQL.
pgAdmin is just using pg_dump to create the dump, also when you want plain SQL.
It uses something like this:
pg_dump --user user --password --format=plain --table=table...
How to add title to subplots in Matplotlib?
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For anyone having problems with the font size for a histogram, oddly enough reducing the number of bins let me increase it. Went from 500 to 100.
– mLstudent33
Feb 19 at 8:56
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How do I get a PHP class constructor to call its parent's parent's constructor?
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public function __construct($bypass = false)
{
// only perform actions inside if not bypassing
if (!$bypass) {
}
// call Grandpa's constructor
parent::__construct();
}
}
class Kiddo extends Papa
{
public function __construct()
{
...
Immediate function invocation syntax
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From Douglass Crockford's style convention guide: (search for "invoked immediately")
When a function is to be invoked immediately, the entire invocation expression should be wrapped in parens so that it is clear that the value being produced i...
How to use redis PUBLISH/SUBSCRIBE with nodejs to notify clients when data values change?
...npm install socket.io
npm install hiredis redis # hiredis to use c binding for redis => FAST :)
Download sample
You can download complete sample from mediafire.
Unzip package
unzip pbsb.zip # can also do via graphical interface if you prefer.
What's inside zip
./app.js
const PORT = 3000;...
Should I use AppDomain.CurrentDomain.BaseDirectory or System.Environment.CurrentDirectory?
...that can and will change throught the course of running your application. For instance, using default parameters, the OpenFileDialog in WinForms will change this value to the directory where the file was selected from.
sh...