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Can I use Class.newInstance() with constructor arguments?
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MyClass.class.getDeclaredConstructor(String.class).newInstance("HERESMYARG");
or
obj.getClass().getDeclaredConstructor(String.class).newInstance("HERESMYARG");
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How to get the position of a character in Python?
How can I get the position of a character inside a string in python?
9 Answers
9
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Is JavaScript an untyped language?
...the word "type" and says that it has seven types (Undefined, Null, Number, String, Boolean, Symbol, and Object) is really confusing. Most people do not want to distinguish this notion of type from the PLT def.
– Ray Toal
Jun 15 '15 at 1:07
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How to split a dos path into its components in Python
I have a string variable which represents a dos path e.g:
19 Answers
19
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How can I remove a character from a string using Javascript?
...st isn't right.
All I would like to do is remove the character r from a string.
The problem is, there is more than one instance of r in the string.
However, it is always the character at index 4 (so the 5th character).
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How to convert string to Title Case in Python?
... s)
re.sub can take a function for the "replacement" (rather than just a string, which is the usage most people seem to be familiar with). This repl function will be called with an re.Match object for each match of the pattern, and the result (which should be a string) will be used as a replacemen...
Convert Newtonsoft.Json.Linq.JArray to a list of specific object type
...= ((JArray)array).Select(x => new SelectableEnumItem
{
FirstName = (string)x["first_name"],
Selected = (bool)x["selected"]
}).ToList();
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How do I format a string using a dictionary in python-3.x?
I am a big fan of using dictionaries to format strings. It helps me read the string format I am using as well as let me take advantage of existing dictionaries. For example:
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Python - Check If Word Is In A String
...th Python v2, and I'm trying to find out if you can tell if a word is in a string.
11 Answers
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Best way to “negate” an instanceof
...classic form you posted, but somebody might like it...
if (str instanceof String == false) { /* ... */ }
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