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How to gracefully handle the SIGKILL signal in Java
...logoff or system shutdown.
I tried the following test program on OSX 10.6.3 and on kill -9 it did NOT run the shutdown hook, as expected. On a kill -15 it DOES run the shutdown hook every time.
public class TestShutdownHook
{
public static void main(String[] args) throws InterruptedExcepti...
Resize UIImage by keeping Aspect ratio and width
...
230
The method of Srikar works very well, if you know both height and width of your new Size.
If you...
YouTube iframe API: how do I control an iframe player that's already in the HTML?
...
+50
Fiddle Links: Source code - Preview - Small version
Update: This small function will only execute code in a single direction. If you w...
Convert SVG image to PNG with PHP
...g like*/
$idColorArray = array(
"AL" => "339966"
,"AK" => "0099FF"
...
,"WI" => "FF4B00"
,"WY" => "A3609B"
);
foreach($idColorArray as $state => $color){
//Where $color is a RRGGBB hex value
$svg = preg_replace(
'/id="'.$state.'" style="fill:#([0-9a...
Select distinct values from a table field
...
206
Say your model is 'Shop'
class Shop(models.Model):
street = models.CharField(max_length=15...
How to implement my very own URI scheme on Android
...
Duncan Hoggan
4,40933 gold badges1919 silver badges2828 bronze badges
answered Mar 15 '10 at 16:00
Dan LewDan Lew
...
Local variables in nested functions
...ne free variable (cage) which is then referenced via a closure cell, index 0. The closure itself points to the local variable cage in the get_petters function.
When you actually call the function, that closure is then used to look at the value of cage in the surrounding scope at the time you call t...
Do you need to close meta and link tags in HTML?
...t it causes no harm (except if you try to validate e.g. against the HTML 4.01 doctype).
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python requests file upload
...tp://example.com', files=files).prepare().body.decode('ascii'))
--c226ce13d09842658ffbd31e0563c6bd
Content-Disposition: form-data; name="upload_file"; filename="file.txt"
--c226ce13d09842658ffbd31e0563c6bd--
Note the filename="file.txt" parameter.
You can use a tuple for the files mapping value...
Web Reference vs. Service Reference
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edited Jun 27 '17 at 14:40
Martijn Pieters♦
839k212212 gold badges32203220 silver badges28102810 bronze badges
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