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Should I always return IEnumerable instead of IList?
... depends on why you are using that specific interface.
For example, IList<T> has several methods that aren't present in IEnumerable<T>:
IndexOf(T item)
Insert(int index, T item)
RemoveAt(int index)
and Properties:
T this[int index] { get; set; }
If you need these methods in any ...
Should I add .vcxproj.filter files to source control?
... vcxproj.filter files alongside each project which appear to contain a description of the folder structure (\Source Files, \Header Files, etc.).
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Create ArrayList from array
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new ArrayList<>(Arrays.asList(array));
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Handling click events on a drawable within an EditText
...een, not relative to parent.
To get left side click
if(event.getRawX() <= (editComment.getCompoundDrawables()[DRAWABLE_LEFT].getBounds().width()))
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How to remove underline from a link in HTML?
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Inline version:
<a href="http://yoursite.com/" style="text-decoration:none">yoursite</a>
However remember that you should generally separate the content of your website (which is HTML), from the presentation (which is CSS). Ther...
Can I define a class name on paragraph using Markdown?
...conversion within the HTML element. This requires Markdown Extra though.
<p class='specialParagraph' markdown='1'>
**Another paragraph** which allows *Markdown* within it.
</p>
Possible Solution: (Untested and intended for <blockquote>)
I found the following online:
Function
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What are the advantages of using nullptr?
...se, that is not the only advantage of nullptr. Here is another:
template<typename T, T *ptr>
struct something{}; //primary template
template<>
struct something<nullptr_t, nullptr>{}; //partial specialization for nullptr
Since in template, the type of nullp...
GSON throwing “Expected BEGIN_OBJECT but was BEGIN_ARRAY”?
...have an array of objects of your type. You can't just try and cast the result like that and expect it to magically work ;)
The User guide for Gson Explains how to deal with this:
https://github.com/google/gson/blob/master/UserGuide.md
This will work:
ChannelSearchEnum[] enums = gson.fromJson(you...
How does Python manage int and long?
... int through math ops.
3.x has further advanced this by eliminating long altogether and only having int.
Python 2: sys.maxint contains the maximum value a Python int can hold.
On a 64-bit Python 2.7, the size is 24 bytes. Check with sys.getsizeof().
Python 3: sys.maxsize contains the maximum s...
Preserve colouring after piping grep to grep
... as the colored grep. When redefining grep you might run into trouble with scripts which rely on specific output of grep and don't like ascii escape code.
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