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How to change background color in android app
...ame="white">#FFFFFF</color>
Edit : 18th Nov 2012
The first two letters of an 8 letter color code provide the alpha value, if you are using the html 6 letter color notation the color is opaque.
Eg :
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Detect Browser Language in PHP
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Dutch, Greek and Slovenian's language codes are one letter. It seems better to explode like this: php.net/manual/tr/reserved.variables.server.php#90293
– trante
May 20 '12 at 10:19
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Can a dictionary be passed to django models on create?
... ):
import datetime
from decimal import Decimal
#Dump the items
raw = []
for key in fields:
if key not in mod.__dict__:
continue
#Copy my data
if isinstance( mod.__dict__[key], datetime.datetime ):
raw.append( str(calendar.timegm( ts.utctimetuple(mod.__dict__[...
What is a smart pointer and when should I use one?
...ointer exception.
OLD ANSWER
A smart pointer is a class that wraps a 'raw' (or 'bare') C++ pointer, to manage the lifetime of the object being pointed to. There is no single smart pointer type, but all of them try to abstract a raw pointer in a practical way.
Smart pointers should be preferred...
Way to get all alphabetic chars in an array in PHP?
... should prove most intuitive.
Refer http://www.asciitable.com/
$UPPERCASE_LETTERS = range(chr(65),chr(90));
$LOWERCASE_LETTERS = range(chr(97),chr(122));
$NUMBERS_ZERO_THROUGH_NINE = range(chr(48),chr(57));
$ALPHA_NUMERIC_CHARS = array_merge($UPPERCASE_LETTERS, $LOWERCASE_LETTERS, $NUMBERS_ZERO_TH...
How to show particular image as thumbnail while implementing share on Facebook?
... type of page
The URL
The websites name
A description of the page
Facebook user_id's of administrators of the page ( on facebook )
Here is an example ( taken from the facebook documentation ) of some og:tags
<meta property="og:title" content="The Rock"/>
<meta property="og:type" content=...
How to convert View Model into JSON object in ASP.NET MVC?
...
In mvc3 with razor @Html.Raw(Json.Encode(object)) seems to do the trick.
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What is a MIME type?
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Explanation by analogy
Imagine that you wrote a letter to your pen pal but that you wrote it in different languages each time.
For example, you might have chosen to write your first letter in Tamil, and the second in German etc.
In order for your friend to translate th...
What are valid values for the id attribute in HTML?
...TML 4, the answer is technically:
ID and NAME tokens must begin with a letter ([A-Za-z]) and may be followed by any number of letters, digits ([0-9]), hyphens ("-"), underscores ("_"), colons (":"), and periods (".").
HTML 5 is even more permissive, saying only that an id must contain at least...
What are the most common naming conventions in C?
...r pascal case. Camel case or lower camel case uses lower case on the first letter.
– Clint Pachl
Nov 1 '17 at 5:44
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