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What does 'low in coupling and high in cohesion' mean
...: An implementation of List interface should not have operation related to String. String class should have methods, fields which is relevant for String and similarly, the implementation of List should have corresponding things.
Hope that helps.
...
Posting a File and Associated Data to a RESTful WebService preferably as JSON
... If I chose option 1, do I just include the Base64 content inside the JSON string? {file:'234JKFDS#$@#$MFDDMS....', name:'somename'...} Or is there something more to it?
– Gregg
Nov 3 '10 at 3:06
...
How do I invert BooleanToVisibilityConverter?
... }
if (parameter != null)
{
if (bool.Parse((string)parameter))
{
flag = !flag;
}
}
if (flag)
{
return Visibility.Visible;
}
else
{
return Visibility.Collapse...
Removing an activity from the history stack
...r.onActivityResult(requestCode, resultCode, data);
if (resultCode == R.string.unwind_stack_result_id) {
this.setResult(R.string.unwind_stack_result_id);
this.finish();
}
}
then the one that needs to set off the chain of pops from the stack needs to just call this when you w...
What does $@ mean in a shell script?
... join all arguments by single spaces as well and
# will then split the string as the shell does on the command
# line, thus it will split an argument containing spaces into
# several arguments.
Example: Calling
wrapper "one two three" four five "six seven"
will result in:
"$@": ...
How can I record a Video in my Android App.?
... startRecording();
} catch (Exception e) {
String message = e.getMessage();
Log.i(null, "Problem Start"+message);
mrec.release();
}
break;
case 1: //GoToAllNotes
mrec.stop();
mrec...
JavaScript property access: dot notation vs. brackets?
...n the obvious fact that the first form could use a variable and not just a string literal, is there any reason to use one over the other, and if so under which cases?
...
How do I concatenate two arrays in C#?
...ys instead of lists. eg System.IO.Directory.GetFiles() returns an array of strings.
– orion elenzil
Jan 7 '16 at 17:55
4
...
Distinct not working with LINQ to Objects
... should work.
public class Author : IEquatable<Author>
{
public string FirstName { get; set; }
public string LastName { get; set; }
public bool Equals(Author other)
{
if (FirstName == other.FirstName && LastName == other.LastName)
return true;
...
Check if PHP session has already started
...
An example for testing if session_id() returns empty string in an include file:
– tgoneil
Oct 5 '12 at 8:05
3
...