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Where does VBA Debug.Print log to?
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Boolean vs boolean in Java
...re discussions around Integer vs int in Java. The default value of the former is null while in the latter it's 0 . How about Boolean vs boolean ?
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Rails Observer Alternatives for 4.0
... not an assumption I would make about a rails application (consider nested forms, model business logic updating associations, etc.)
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How do you implement an async action delegate method?
... learning the Web API stack and I am trying to encapsulate all data in the form of a "Result" object with parameters such as Success and ErrorCodes.
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Argmax of numpy array returning non-flat indices
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Testing javascript with Mocha - how can I use console.log to debug a test?
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PHP convert date format dd/mm/yyyy => yyyy-mm-dd [duplicate]
...assumed. Check more here.
Use the default date function.
$var = "20/04/2012";
echo date("Y-m-d", strtotime($var) );
EDIT I just tested it, and somehow, PHP doesn't work well with dd/mm/yyyy format. Here's another solution.
$var = '20/04/2012';
$date = str_replace('/', '-', $var);
echo date('Y-...
Send POST request using NSURLSession
...ta from Dictionary, which on most cases is due to the wrong encoding or malformed data due to non NSCoding conforming objects in the Dictionary.
Solution
Depending on your requirements one easy solution would be to create a String instead of Dictionary and convert it to Data. You have the code sam...
What is the difference between 'my' and 'our' in Perl?
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separate from any package, so that the variable cannot be accessed in the form of $package_name::variable.
On the other hand, our variables are package variables, and thus automatically:
global variables
definitely not private
not necessarily new
can be accessed outside the package (or lexica...
Why is it Valid to Concatenate Null Strings but not to Call “null.ToString()”?
...ng, but it does not convert the value of the original null string.
More information on the + binary operator:
The binary + operator performs string concatenation when one or both operands are of type string.
If an operand of string concatenation is null, an empty string is substituted. Otherwise, ...