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python: How do I know what type of exception occurred?
I have a function called by the main program:
15 Answers
15
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Cast Object to Generic Type for returning
...ct() in the someObject and extract the class (as the intArrayType) from it by reflection and then call an internal private method passing those? But even doing this, I must to create an empty array and pass it in the public method, right?
– Cristiano
Jun 16 '16...
CSS: Control space between bullet and
...t in a span which is relatively positioned, then you can control the space by the left property of the span.
li span {
position: relative;
left: -10px;
}
<ul>
<li><span>item 1</span></li>
<li><span>item 2</span></li>
<li&...
Real-world examples of recursion [closed]
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coded with recursion by the Matrix architect :)
– Marcel
Sep 20 '08 at 3:09
3
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How do I output an ISO 8601 formatted string in JavaScript?
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In the sample provided by the OP, there are no milliseconds or time zone.
– Dan Dascalescu
Sep 14 '16 at 2:07
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The necessity of hiding the salt for a hash
...t salt should be used for every hash. In practice, this is easy to achieve by getting 8 or more bytes from cryptographic quality random number generator.
From a previous answer of mine:
Salt helps to thwart pre-computed dictionary attacks.
Suppose an attacker has a list of likely passwords...
Is there a way to quickly capitalize the variable name in Eclipse
...
Windows
After you press Alt+Shift+R as mentioned by kostja, you can select the text you want to change, then
Ctrl+Shift+Y for lowercase, or
Ctrl+Shift+X for uppercase.
Mac OS
Cmd+Shift+Y lowercase
Cmd+Shift+X uppercase
There is no intelligence in this. It just blind...
Selecting last element in JavaScript array [duplicate]
...ength - 1];
};
};
will allow you to get the last element of an array by invoking array's last() method, in your case eg.:
loc['f096012e-2497-485d-8adb-7ec0b9352c52'].last();
You can check that it works here: http://jsfiddle.net/D4NRN/
...
Python: Why is functools.partial necessary?
...Python expression)... you end up "faking assignments within an expression" by stretching list comprehension well beyond its design limits...:
>>> f = [f for f in (lambda f: int(s, base=2),)
if setattr(f, 'keywords', {'base': 2}) is None][0]
Now combine the named-arguments over...
How do I shuffle an array in Swift?
...ffled()
// x == [2, 3, 1]
let fiveStrings = stride(from: 0, through: 100, by: 5).map(String.init).shuffled()
// fiveStrings == ["20", "45", "70", "30", ...]
var numbers = [1, 2, 3, 4]
numbers.shuffle()
// numbers == [3, 2, 1, 4]
Swift 4.0 and 4.1
These extensions add a shuffle() method to any m...