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Google Maps: how to get country, state/province/region, city given a lat/long value?
...
I found the GeoCoder javascript a little buggy when I included it in my jsp files.
You can also try this:
var lat = "43.7667855" ;
var long = "-79.2157321" ;
var url = "https://maps.googleapis.com/maps/api/geocode/json?latlng="
+lat+","+long+"&sensor=false";
$.get(u...
How do you automate Javascript minification for your Java web applications?
...r)
Custom YUI Compressor Ant task
Maven YUI Compressor plugin
Granule (for JSP, JSF, Grails, Ant)
Ant macros for Google Closure compiler
wro4j (Maven, servlet filters, plain Java, etc)
ant-yui-compressor (ant task for compressing JS+CSS)
JAWR
Minify Maven Plugin
humpty
Ant exec task using Terser
...
Where is the itoa function in Linux?
...ng standard sprintf method.
char *itoa(long n)
{
int len = n==0 ? 1 : floor(log10l(labs(n)))+1;
if (n<0) len++; // room for negative sign '-'
char *buf = calloc(sizeof(char), len+1); // +1 for null
snprintf(buf, len+1, "%ld", n);
return buf;
}
Don't forget to free up ...
Best way to find if an item is in a JavaScript array? [duplicate]
...!== (1 / 0) && n !== -(1 / 0))
n = (n > 0 || -1) * Math.floor(Math.abs(n));
}
if (n >= len)
return -1;
var k = n >= 0
? n
: Math.max(len - Math.abs(n), 0);
for (; k < len; k++)
{
if (k in t && t[k] === searchE...
Unique random string generation
...(int i=0; i<size; i++)
{
ch = Convert.ToChar(Convert.ToInt32(Math.Floor(26 * random.NextDouble() + 65))) ;
builder.Append(ch);
}
return builder.ToString();
}
GUIDs are fine if you want something unique (like a unique filename or key in a database), but they are not good for somethi...
FileSystemWatcher vs polling to watch for file changes
... are being fired, eventually the handler will start dropping events on the floor and you will miss things.
– Brent Rockwood
Feb 3 '12 at 12:39
add a comment
...
Get average color of image via Javascript
... data.data[i+1];
rgb.b += data.data[i+2];
}
// ~~ used to floor values
rgb.r = ~~(rgb.r/count);
rgb.g = ~~(rgb.g/count);
rgb.b = ~~(rgb.b/count);
return rgb;
}
For IE, check out excanvas.
...
How can you integrate a custom file browser/uploader with CKEditor?
..., "\\'", $str); // an unescaped apostrophe would break js
}
$numRows = floor( count($images) / $cols );
// if there are any images left over then add another row
if( count($images) % $cols != 0 )
$numRows++;
// produce the correct number of table rows with empty cells
for($i=0; $i&l...
How do I calculate percentiles with python/numpy?
... if not N:
return None
k = (len(N)-1) * percent
f = math.floor(k)
c = math.ceil(k)
if f == c:
return key(N[int(k)])
d0 = key(N[int(f)]) * (c-k)
d1 = key(N[int(c)]) * (k-f)
return d0+d1
# median is 50th percentile.
median = functools.partial(percentile, ...
What are Runtime.getRuntime().totalMemory() and freeMemory()?
...@see <a href="http://www.oracle.com/technetwork/articles/java/vmoptions-jsp-140102.html">
* Java HotSpot VM Options quick reference</a>
*/
public class SystemMemory {
// can be white-box mocked for testing
private final Runtime runtime = Runtime.getRuntime();
/**
...