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Is it possible to use JavaScript to change the meta-tags of the page?
...ues.
Examples
Skype: Switch off phone number parser
<meta name="SKYPE_TOOLBAR" content="SKYPE_TOOLBAR_PARSER_COMPATIBLE">
iPhone: Switch off phone number parser
<meta name="format-detection" content="telephone=no">
Google Chrome Frame
<meta http-equiv="X-UA-Compatible" conten...
How to programmatically set style attribute in a view
...lour when it's pressed, you could define an XML file called res/drawable/my_button.xml directory like this:
<?xml version="1.0" encoding="utf-8"?>
<selector xmlns:android="http://schemas.android.com/apk/res/android">
<item
android:state_pressed="true"
android:drawable="@dra...
How to delete items from a dictionary while iterating over it?
...over mydict as usual, saving the keys to delete in a seperate collection to_delete. When you're done iterating mydict, delete all items in to_delete from mydict. Saves some (depending on how many keys are deleted and how many stay) space over the first approach, but also requires a few more lines.
...
NULL vs nullptr (Why was it replaced?) [duplicate]
...ough I suppose there are still cases it cannot replace such as std::nullptr_t as an overload. Also, I don't think I'd use (int)NULL since semantically NULL is supposed to be pointer and may be actually be defined as nullptr. You're not guaranteed to get a 0 when to cast nullptr to int. Perhaps (i...
Is there a wikipedia API just for retrieve content summary?
...ect to an array and then grab it like this: $extract = current((array)$json_query->query->pages)->extract
– MarcGuay
Mar 15 '16 at 21:57
...
JQuery: 'Uncaught TypeError: Illegal invocation' at ajax request - several elements
...er correct entries).
So, instead of:
var data = {
'mode': 'filter_city',
'id_A': e[e.selectedIndex]
};
it should be:
var data = {
'mode': 'filter_city',
'id_A': e[e.selectedIndex].value
};
Note: check Jason Kulatunga's answer, it quotes JQuery doc to explain wh...
How to create a directory using nerdtree
... type a I get an error Error detected while processing function <SNR>_15_showMenu..... . Culprit could be some other plugin. I will debug it later. thanks.
– Nick Vanderbilt
May 23 '10 at 0:02
...
Scala downwards or decreasing for loop?
... answered May 13 '14 at 21:54
LP_LP_
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Creating a jQuery object from a big HTML-string
...TML, which will parse the HTML string to an array of DOM nodes. eg:
var dom_nodes = $($.parseHTML('<div><input type="text" value="val" /></div>'));
alert( dom_nodes.find('input').val() );
DEMO
var string = '<div><input type="text" value="val" /></div>';
$('<...
Detect if a NumPy array contains at least one non-numeric value?
... numba
import numpy as np
NAN = float("nan")
@numba.njit(nogil=True)
def _any_nans(a):
for x in a:
if np.isnan(x): return True
return False
@numba.jit
def any_nans(a):
if not a.dtype.kind=='f': return False
return _any_nans(a.flat)
array1M = np.random.rand(1000000)
assert...