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In Python, how do you convert a `datetime` object to seconds?
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SQL NVARCHAR and VARCHAR Limits
...s wrong. nvarchar(max) can store up to (and beyond sometimes) 2GB of data (1 billion double byte characters).
From nchar and nvarchar in Books online the grammar is
nvarchar [ ( n | max ) ]
The | character means these are alternatives. i.e. you specify either n or the literal max.
If you choose to ...
How can I remove a key and its value from an associative array?
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You can use unset:
unset($array['key-here']);
Example:
$array = array("key1" => "value1",...
How to increment a pointer address and pointer's value?
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First, the ++ operator takes precedence over the * operator, and the () operators take precede...
How to sort an array of associative arrays by value of a given key in PHP?
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Get image data url in JavaScript?
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Note: This only works if the image is from the same domain as the page, or has the crossOrigin="...
Use CSS3 transitions with gradient backgrounds
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How to branch with TortoiseHG
I downloaded TortoiseHg 1.0 for evaluation. For the life of me I can't figure out how to make a branch. It seems to understand branches (e.g. in its repository browser) but I just can't seem to find a way to make a branch. This seems like such a fundamental capability since out of the often toute...
Where is the syntax for TypeScript comments documented?
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edited Apr 27 '19 at 14:07
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