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ASP.NET MVC HandleError
...lterContext.Result = new JsonResult()
{
Data = Convert.ToString(filterContext.Exception),
JsonRequestBehavior = JsonRequestBehavior.AllowGet
};
}
else
{
filterContext.ExceptionHandled = true;
filt...
How to check in Javascript if one element is contained within another
...lean.
Since parentNode returns null if there is no parent left and null is converted to false, the while-loop will correctly stop when there are no more parents.
The right-hand side (of &&) is: c!==p.
The !== comparison operator is 'not exactly equal to'. So if the child's parent isn't the ...
What does the plus sign do in '+new Date'
...rstanding-loose-typing-in.html
http://www.jibbering.com/faq/faq_notes/type_convert.html
Other examples:
>>> +new Date()
1224589625406
>>> +"3"
3
>>> +true
1
>>> 3 == "3"
true
share
...
Random String Generator Returning Same String [duplicate]
...r ch;
for (int i = 0; i < size; i++)
{
ch = Convert.ToChar(Convert.ToInt32(Math.Floor(26 * random.NextDouble() + 65)));
builder.Append(ch);
}
return builder.ToString();
}
// get 1st random string
string Rand1 = Random...
decompiling DEX into Java sourcecode
...izations.
Procedure:
And here's the procedure on how to decompile:
Step 1:
Convert classes.dex in test_apk-debug.apk to test_apk-debug_dex2jar.jar
d2j-dex2jar.sh -f -o output_jar.jar apk_to_decompile.apk
d2j-dex2jar.sh -f -o output_jar.jar dex_to_decompile.dex
Note 1: In the Windows machines all t...
Programmatically Lighten or Darken a hex color (or rgb, and blend colors)
...hter, or blend it with a second color, and can also pass it right thru but convert from Hex to RGB (Hex2RGB) or RGB to Hex (RGB2Hex). All without you even knowing what color format you are using.
This runs really fast, probably the fastest, especially considering its many features. It was a long tim...
Calculating Distance between two Latitude and Longitude GeoCoordinates
...returns the value in meters. For me, in the USA, if it's less than 1610, I convert it to feet (meters * 3.28084) otherwise I convert to miles (meters * 0.000621371). Accuracy is more than good enough for my purposes.
– buzzard51
Jul 29 '16 at 16:55
...
Print an integer in binary format in Java
... 0000 0000 0000 0000 0001 0101 0101 0111
So here's what I wrote:
/**
* Converts an integer to a 32-bit binary string
* @param number
* The number to convert
* @param groupSize
* The number of bits in a group
* @return
* The 32-bit long bit string
*/
public static String int...
GSON throwing “Expected BEGIN_OBJECT but was BEGIN_ARRAY”?
...ck;
import retrofit2.Response;
import retrofit2.Retrofit;
import retrofit2.converter.gson.GsonConverterFactory;
public class MainActivity extends AppCompatActivity {
private RecyclerView recyclerView;
private DataAdapter dataAdapter;
private List<Datum> dataArrayList;
@Override
protected vo...
How to compare Unicode characters that “look alike”?
...tion to the former, so you can normalize the string to FormKC or FormKD to convert the micro signs to mus.
However, there are lots of sets of characters that look alike but aren't equivalent under any Unicode normalization form. For example, A (Latin), Α (Greek), and А (Cyrillic). The Unicode w...