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URLWithString: returns nil
...g where the offending character is, choose the path option for URL
http://www.websitedev.de/temp/rfc2396-check.html.gz
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How can I use 'Not Like' operator in MongoDB
...a bookmark, and a reference for any other alterations you may need.
http://www.cheatography.com/davechild/cheat-sheets/regular-expressions/
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foll...
How to retrieve Request Payload
...are just passing json data through the http body, instead of application/x-www-form-urlencoded data.
You can fetch this data with this snippet:
$request_body = file_get_contents('php://input');
If you are passing json, then you can do:
$data = json_decode($request_body);
$data then contains t...
What is the maximum length of data I can put in a BLOB column in MySQL?
...
May or may not be accurate, but according to this site: http://www.htmlite.com/mysql003.php.
BLOB A string with a maximum length of 65535 characters.
The MySQL manual says:
The maximum size of a BLOB or TEXT
object is determined by its type, but
the largest value you actu...
CSS selector with period in ID
...
You could also use img[id=some.id]]
More info here: http://www.w3.org/TR/selectors/#attribute-selectors
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How to concatenate strings with padding in sqlite
...nate" - it joins together the two strings of
its operands.
From http://www.sqlite.org/lang_expr.html
For padding, the seemingly-cheater way I've used is to start with your target string, say '0000', concatenate '0000423', then substr(result, -4, 4) for '0423'.
Update: Looks like there is no na...
How do I make an html link look like a button?
...tter and more elegant solution. If your link is this:
<a href="http://www.example.com">Click me!!!</a>
The corresponding button should be this:
<form method="GET" action="http://www.example.com">
<input type="submit" value="Click me!!!">
</form>
This approach is...
Good reasons NOT to use a relational database?
...
Try Prevayler:
http://www.prevayler.org/wiki/
Prevayler is alternative to RDBMS. In the site have more info.
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“Origin null is not allowed by Access-Control-Allow-Origin” error for request made by application ru
...rks for me on Google Chrome v5.0.375.127 (I get the alert):
$.get('http://www.panoramio.com/wapi/data/get_photos?v=1&key=dummykey&tag=test&offset=0&length=20&callback=?&minx=-30&miny=0&maxx=0&maxy=150',
function(json) {
alert(json.photos[1].photoUrl);
});
A...
A list of indices in MongoDB?
...st of indices on a collection in mongodb in shell? i read through http://www.mongodb.org/display/DOCS/Indexes but i dont see anything
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