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Why does (“foo” === new String(“foo”)) evaluate to false in JavaScript?
...t using === (triple equals, strict comparison) all the time when comparing string values, but now I find that
5 Answers
...
How do I pass a variable by reference?
...t to a new list, but there was no way to change where outer_list pointed.
String - an immutable type
It's immutable, so there's nothing we can do to change the contents of the string
Now, let's try to change the reference
def try_to_change_string_reference(the_string):
print('got', the_strin...
How to read an entire file to a string using C#?
What is the quickest way to read a text file into a string variable?
16 Answers
16
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Add CSS or JavaScript files to layout head from views or partial views
....ScriptFormat);
}
}
public class ItemRegistrar
{
private readonly string _format;
private readonly IList<string> _items;
public ItemRegistrar(string format)
{
_format = format;
_items = new List<string>();
}
public ItemRegistrar Add(string u...
compareTo() vs. equals()
When testing for equality of String 's in Java I have always used equals() because to me this seems to be the most natural method for it. After all, its name already says what it is intended to do. However, a colleague of mine recently told me had been taught to use compareTo() == 0 instead of ...
How do I check if a string is unicode or ascii?
What do I have to do in Python to figure out which encoding a string has?
11 Answers
1...
Trim string in JavaScript?
How do I trim a string in JavaScript?
26 Answers
26
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What is a raw type and why shouldn't we use it?
...ass Inner { }
static class Nested { }
public static void main(String[] args) {
MyType mt; // warning: MyType is a raw type
MyType.Inner inn; // warning: MyType.Inner is a raw type
MyType.Nested nest; // no warning: not parameterized type
MyTyp...
How can I convert a zero-terminated byte array to string?
I need to read [100]byte to transfer a bunch of string data.
13 Answers
13
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Java regular expression OR operator
...
You can just use the pipe on its own:
"string1|string2"
for example:
String s = "string1, string2, string3";
System.out.println(s.replaceAll("string1|string2", "blah"));
Output:
blah, blah, string3
The main reason to use parentheses is to limit the scope o...