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How to convert a string with comma-delimited items to a list in Python?
...[3]: x[0]
Out[3]: 'f'
Strings are iterable, like lists
In [4]: for i in range(len(x)):
...: print x[i]
...:
f
o
o
b
a
r
TLDR
Strings are lists. Almost.
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Is there a JSON equivalent of XQuery/XPath?
... querying
tools including filtering, recursive search, sorting, mapping, range
selection, and flexible expressions with wildcard string comparisons
and various operators.
JSONselect has another point of view on the question (CSS selector-like, rather than XPath) and has a JavaScript implemen...
How to break out of nested loops?
... good start, but I think the next step in skill allows you "Don't use long-range gotos".
– Aatch
Mar 14 '12 at 4:37
1
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How to convert a string into double and vice versa?
...ndle conversion errors, you can use -[NSFormatter getObjectValue:forString:range:error:] instead.
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How to find all occurrences of a substring?
...hes:
>>> string = "test test test test"
>>> [i for i in range(len(string)) if string.startswith('test', i)]
[0, 5, 10, 15]
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Performance of Find() vs. FirstOrDefault() [duplicate]
...<string>> source = Enumerable.ToList(Enumerable.Select(Enumerable.Range(0, 1000000), i =>
{
var local_0 = new
{
Name = Guid.NewGuid().ToString()
};
return local_0;
}));
source.Insert(999000, new
{
Name = diana
});
stopwatch.Re...
How to populate/instantiate a C# array with a single value?
....
Similarly, you can generate integer sequences:
var items = Enumerable.Range(0, 1000).ToArray(); // 0..999
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jQuery validation: change default error message
...gth: jQuery.validator.format("Please enter at least {0} characters."),
rangelength: jQuery.validator.format("Please enter a value between {0} and {1} characters long."),
range: jQuery.validator.format("Please enter a value between {0} and {1}."),
max: jQuery.validator.format("Please ente...
How can I test if a letter in a string is uppercase or lowercase using JavaScript?
...e a duplicate of another three year old answer.
– Gaurang Tandon
Jun 9 '18 at 6:35
3
@GaurangTand...
Is char signed or unsigned by default?
...ype char:
The implementation shall define char to have the same range, representation, and behavior as either signed char or unsigned char.
and in a footnote:
CHAR_MIN, defined in <limits.h>, will have one of the values 0 or SCHAR_MIN, and this can be used to distinguish the t...