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Making a triangle shape using xml definitions?
...y creates PNG bitmaps for those lower versions at build time (see Vector Asset Studio). If you use the support library, Android even manages "real vectors" down to API 7 (more on that in the update of this post at the bottom).
A red upwards pointing triangle would be:
<?xml version="1.0" encodi...
Regular expression for letters, numbers and - _
...
Put the - first in the set, to avoid defining a range. And \w covers alphanumerics and underscore. So you need [\w.-]+.
– Richard
Jun 12 '10 at 12:27
...
How to create an array from a CSV file using PHP and the fgetcsv function
...e, 1024);
}
fclose($file_handle);
return $line_of_text;
}
// Set path to CSV file
$csvFile = 'test.csv';
$csv = getdata($csvFile);
echo '<pre>';
print_r($csv);
echo '</pre>';
Array
(
[0] => Array
(
[0] => Project
[1] => Date
...
How to allocate aligned memory only using the standard library?
...m = malloc(1024+16);
void *ptr = ((char *)mem+16) & ~ 0x0F;
memset_16aligned(ptr, 0, 1024);
free(mem);
}
Fixed answer
{
void *mem = malloc(1024+15);
void *ptr = ((uintptr_t)mem+15) & ~ (uintptr_t)0x0F;
memset_16aligned(ptr, 0, 1024);
free(mem);
}
Explanation ...
jQuery attr vs prop?
... @Hailwood It won't, because you got /test/ when access to attr, and then set /test/1 to attr, which is attr of the element. There aren't any procedure that triggers normalization.
– Haocheng
Nov 6 '12 at 8:59
...
Is there a way to make ellipsize=“marquee” always scroll?
...ked as selected.
One line of code later and I had it working :)
textView.setSelected(true);
This makes sense, given what the Javadoc says:
A view can be selected or not. Note that selection is not the same as focus. Views are typically selected in the context of an AdapterView like ListView ...
Install tkinter for Python
... but the files are tiny and installation is very fast.
Then re-run python setup.py build and python setup.py install in your python installation directory - and it should work. It worked for me - and I can now import Tkinter etc to my heart's content - yipidy-yay. An entire afternoon spent on this ...
Using 'starts with' selector on individual class names
... editor after snippets, if snippets enabled
if (StackExchange.settings.snippets.snippetsEnabled) {
StackExchange.using("snippets", function() {
createEditor();
});
}
else {
createEditor();
...
UnboundLocalError on local variable when reassigned after first use
The following code works as expected in both Python 2.5 and 3.0:
12 Answers
12
...
Vim: Creating parent directories on save
...s: for example, if you are editing a file named /mnt/windows/Documents and Settings/User/_vimrc you will end up having four new directories: /mnt/windows/Documents, ./and, ./Settings and ./Settings/User. And, by the way, you don’t need :execute here.
– ZyX
Se...