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Setting onClickListener for the Drawable right of an EditText [duplicate]
...at, you might need to create a static varaible in some other file. This to convert px to dp. A simple solution would be to remove that variable.
– Hardik4560
May 22 '13 at 3:54
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Base64 length calculation?
...al chunks. One or two bytes extra at the end of the string will still get converted to four bytes in the base64 string when padding is added. Unless you have a very specific use, it is best to add the padding, usually an equals character. I added an extra byte for a null character in C, because A...
Add object to ArrayList at specified index
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You can use Array of objects and convert it to ArrayList-
Object[] array= new Object[10];
array[0]="1";
array[3]= "3";
array[2]="2";
array[7]="7";
List<Object> list= Arrays.asList(array);
ArrayList will be- [1, null, 2, 3, null, null, null, 7, null...
Java using enum with switch statement
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The part you're missing is converting from the integer to the type-safe enum. Java will not do it automatically. There's a couple of ways you can go about this:
Use a list of static final ints rather than a type-safe enum and switch on the int valu...
Android ViewPager with bottom dots
...t;
</selector>
Feeling as lazy as I am? Well, all the above code is converted into a library!
Usage
Add the following in your gradle:
implementation 'com.chabbal:slidingdotsplash:1.0.2'
Add the following to your Activity or Fragment layout.
<com.chabbal.slidingdotsplash.SlidingSplashView
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Java integer to byte array
...nificant 8 bytes. It also avoids dragging the input number's sign into the converted octet.
– Carl Smotricz
May 30 '14 at 13:42
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Pass array to mvc Action via AJAX
... you just need to stringify your values. The JSONValueProvider in MVC will convert that back into an IEnumerable for you.
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dynamic_cast and static_cast in C++
... a class Base of which there is a derived class Derived, dynamic_cast will convert a Base pointer to a Derived pointer if and only if the actual object pointed at is in fact a Derived object.
class Base { virtual ~Base() {} };
class Derived : public Base {};
class Derived2 : public Base {};
class R...
How should I print types like off_t and size_t?
...ee that ssize_t has the same size as size_t, so truly portable code should convert it to intmax_t and print with %jd just like off_t.
– nwellnhof
Sep 30 '17 at 15:11
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Listing all permutations of a string/integer
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Here I have found the solution. It was written in Java, but I have converted it to C#. I hope it will help you.
Here's the code in C#:
static void Main(string[] args)
{
string str = "ABC";
char[] charArry = str.ToCharArray();
Permute(charArry, 0, 2);
Console.ReadKey();
}
st...