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How to hide keyboard in swift on pressing return key?
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edited Jul 3 '18 at 12:37
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How do I make a delay in Java?
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717
If you want to pause then use java.util.concurrent.TimeUnit:
TimeUnit.SECONDS.sleep(1);
To s...
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 ...
Backbone.js fetch with parameters
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changing:
collection.fetch({ data: { page: 1} });
to:
collection.fetch({ data: $.param({ ...
In Python, how do you convert a `datetime` object to seconds?
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Graphical DIFF programs for linux [closed]
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13 Answers
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How can I remove a key and its value from an associative array?
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381
You can use unset:
unset($array['key-here']);
Example:
$array = array("key1" => "value1",...
How to increment a pointer address and pointer's value?
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171
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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