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What is a elegant way in Ruby to tell if a variable is a Hash or an Array?
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@Brandon second example should convert the class to string.<br/>["Hash", "Array"].include?(@some_var.class.to_s) #=> check both through instance class
– OBCENEIKON
Jun 5 '15 at 16:27
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How do you underline a text in Android XML?
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<whine>the fact that you have to convert a string to HTML when Google already gives us bold/italic/normal is a pretty slack considering we've had Android for over 5 years...</whine>
– angryITguy
Dec 15 '16 at 6:30...
Add spaces before Capital Letters
...ingBuilder(text.Length * 2);
newText.Append(text[0]);
for (int i = 1; i < text.Length; i++)
{
if (char.IsUpper(text[i]))
if ((text[i - 1] != ' ' && !char.IsUpper(text[i - 1])) ||
(preserveAcronyms && char.IsUp...
get size of json object
... not work on certain versions so that they can decide whether to take that into account or not.
– David Navarre
Feb 25 '14 at 18:54
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Which one is the best PDF-API for PHP? [closed]
...e is also a drupal module using wkhtmltopdf :)
PHP take many resources to convert html in pdf, imho, php is not the right lan
combinations between two lists?
...t I want, but is it possible to share the logic behind how to do it? If I convert my code to C or Java, I won't have access to zip or itertools(although they make life very very easy)
– user1735075
Oct 17 '12 at 13:39
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Clearing localStorage in javascript?
...ocalStorage functions in a similar fashion to objects in that the keys are converted to strings. For example, using undefined as a key like this: localStorage.setItem(undefined, 'example Txt!'), will actuall store it under the key called 'undefined' as you can see when you run the following code. co...
How to create an installer for a .net Windows Service using Visual Studio
...si-vs-net.html for more information.
– Christopher Painter
Jan 27 '12 at 11:51
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@Christopher Pai...
What makes Scala's operator overloading “good”, but C++'s “bad”?
...n that the "+" in 6 + 4 is very special. You can't, for instance, get a pointer to that + function.
Scala on the other hand doesn't have operators in that way. It just has great flexibility in defining method names plus a bit of built in precedence for non-word symbols. So technically Scala does...
Assign one struct to another in C
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Keep in mind that there's no deep copy, pointed to memory isn't copied.
– Georg Schölly
Feb 20 '10 at 13:43
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