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What is a Windows Handle?
...ust made up, and assume that Widget is a struct.
Widget * GetWidget (std::string name)
{
Widget *w;
w = findWidget(name);
return w;
}
void * GetWidget (std::string name)
{
Widget *w;
w = findWidget(name);
return reinterpret_cast<void *>(w);
}
typedef void * HAN...
How to set custom header in Volley Request
...
It looks like you override public Map<String, String> getHeaders(), defined in Request, to return your desired HTTP headers.
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Setting onClickListener for the Drawable right of an EditText [duplicate]
...= drawableLeft.getBounds();
int x, y;
int extraTapArea = (int) (13 * getResources().getDisplayMetrics().density + 0.5);
x = actionX;
y = actionY;
if (!bounds.contains(actionX, actionY)) {
/** Give...
Sending a message to nil in Objective-C
...ethods all return 0 when you've got a nil value, so you do not have to add extra checks for nil all over:
if ( [myString length] > 0 )
or this:
return [myArray count]; // say for number of rows in a table
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Is there a standard for storing normalized phone numbers in a database?
...rwegian contact info I find that quite often it gets rejected.
Leave it a string, unless you have some specific need for something more advanced.
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Strip HTML from strings in Python
...ags, as it requires only the Python stdlib:
For Python 3:
from io import StringIO
from html.parser import HTMLParser
class MLStripper(HTMLParser):
def __init__(self):
super().__init__()
self.reset()
self.strict = False
self.convert_charrefs= True
self.t...
Best practice for embedding arbitrary JSON in the DOM?
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This wouldn't work for a single string, e.g. "I am valid JSON" and using double quotes for the tag, or single quotes with single quotes in the string, e.g. data-unicorns='"My JSON's string"' as single quotes aren't escaped with encoding as JSON.
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LINQ Single vs First
...the first number from the list or 0 if the list is empty. If it is list<string>, it will return the first string from the list or null if the list is empty.
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Hidden Features of PHP? [closed]
...te a simple DSL for my view layer by just reading the PHP file, doing some string replacement and passing it trough eval(). Eg, I made it such that I can use short-tags whenever I choose to and do @->someVar so I can access view-level data.
– Jasper Bekkers
...
newline in [duplicate]
...
It displays <br> as text string in Chrome.
– TMa
Apr 27 '15 at 9:56
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