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SortedList, SortedDictionary and Dictionary
...ary<K,V> is equal or faster in every case than Sorted analog, but if order of elements is required, e.g. to print them, Sorted one is chosen.
Src: http://people.cs.aau.dk/~normark/oop-csharp/html/notes/collections-note-time-complexity-dictionaries.html
...
PHP function overloading
...br />";
return $str;
}
}
}
// and call it in order given below ...
$obj = new ParentClass;
echo '<br />$obj->mymethod()<br />';
echo $obj->mymethod();
echo '<br />$obj->mymethod(null,"test") <br />';
echo $obj->mymethod(null,'...
Sqlite LIMIT / OFFSET query
...d syntax to avoid confusion.
By the way, using LIMIT without first using ORDER BY may not always give you the results you intend. In practice, SQLite will return the rows in some order, probably determined by how they're physically stored in the file. But this doesn't necessarily mean it's in th...
Proper way to wait for one function to finish before continuing?
...e.
The function I created will be completed after 2s. I used
setTimeout in order to demonstrate the situation where the
instructions would take some time to execute.
For the second function, you can use
async/await
function where you will await for the first function to complete
before proceeding wi...
What does Maven do, in theory and in practice? When is it worth to use it? [closed]
... to build, then specify how you want them jarred together, and specify the order that should occur in (clean/compile/jar). With Maven this is all implicit. Maven expects to find your files in particular places, and will work automatically with that. Consequently setting up a project with Maven can b...
Mapping composite keys using EF code first
...
You definitely need to put in the column order, otherwise how is SQL Server supposed to know which one goes first? Here's what you would need to do in your code:
public class MyTable
{
[Key, Column(Order = 0)]
public string SomeId { get; set; }
[Key, Column(...
Get list of passed arguments in Windows batch script (.bat)
....
REM It's important to clear the definitions for the key and value in order to
REM search for the next key value set.
SET KEY=
SET VALUE=
)
GOTO:EOF
:Function_Show_Defined
ECHO.
ECHO ::::::::::::::::::: %~0 ::::::::::::::::::::::::::::::::
ECHO :: Checks which args were defined i....
What's a good way to extend Error in JavaScript?
...not apply the function, because functions are created first, no matter the order. Thus, you can move the function to the end of the file, without a problem.
Browser Compatibility
Works in Firefox and Chrome (and Node.JS) and fills all promises.
Internet Explorer fails in the following
Errors do...
How to Define Callbacks in Android?
...allback. a Handler.Callback can be passed to the constructor of Handler in order to avoid extending Handler directly. thus, to execute some code via callback from the current thread:
Message message = new Message();
<set data to be passed to callback - eg message.obj, message.arg1 etc - here>...
How to sort a HashSet?
...
A HashSet does not guarantee any order of its elements. If you need this guarantee, consider using a TreeSet to hold your elements.
However if you just need your elements sorted for this one occurrence, then just temporarily create a List and sort that:
Se...