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square bracket inside function definition


By : Dan Solo
Date : September 15 2020, 04:00 PM
I hope this helps you . In the Node js Documentation, I have seen something like this, , It means that the parameter is optional. Call like
code :
fs.readFile('some/path', options, callback)
fs.readFile('some/path', callback)


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square bracket before class definition in as3


By : jmeni
Date : March 29 2020, 07:55 AM
will be helpful for those in need Most importantantly, the Flex compiler uses it when interpreting MXML. But really its just metadata, ASDocs & some code completion implementations will use it to show you the available events, but thats about it.
Its in the docs here: http://livedocs.adobe.com/flex/3/html/help.html?content=createevents_3.html

stylecop: curly bracket inside square bracket


By : user3923600
Date : March 29 2020, 07:55 AM
this one helps. I don't think it's possible.
If you really care that much about the rules, and to make your code more readable, I suggest:
code :
var key = new CompositeKey<EnumA, EnumB> { Item1 = EnumA.A, Item2 = EnumB.D };
string something = _someDict[key];

Split by square bracket, even though there is no text inside bracket


By : Rebeca Do Carmo
Date : March 29 2020, 07:55 AM
Hope that helps I'm having a problem to split the text by using square bracket into array. If there is no text inside square bracket, then it won't be catch. The code is in JavaScript like the example below: , Just replace + (1 or more) with * (0 or more)
code :
var text = 'This note is created on [date] by [admin;operator] for []'
var myArray = text.match(/\[([^[]*)\]/g);
console.log(myArray);

What does this square bracket suffix at the end of the object definition in JavaScript mean?


By : user2428326
Date : March 29 2020, 07:55 AM
may help you . JavaScript code , This is the same as saying:
code :
const idxObj = {
  '1': 0x1,'2': 0x2,'3': 0x3,'4': 0x4,
  'Q': 0x4,'W':0x5,'E': 0x6,'R': 0xD,
  'A': 0x7,'S':0x8,'D': 0x9,'F': 0xE,
  'Z': 0xA,'X':0x0,'C': 0xB, 'V':0xF,
};
idx = idxObj[charStr];

Extract value inside square brackets within another square bracket based on key


By : user2829593
Date : March 29 2020, 07:55 AM
like below fixes the issue If you want to match that single value you could use a positive lookbehind and a negated character class:
code :
(?<=\[Regn,=,)[^]\r\n]+(?=\])
string[] strings = { "LUB", "Pgm", "Regn", "Month", "Year", "Bywhat" };

foreach (string s in strings)
{
    string filter = @"[[LUB,=,COMMERCIAL],AND,[Pgm,=,PRIVATE],AND,[Regn,=,Rasna],AND,[Month,=,06],AND,[Year,=,2018],AND,[Bywhat,=,M]]";
    string pattern = string.Format(@"(?<=\[{0},=,)[^]\r\n]+(?=\])", s);
    var m = Regex.Match(filter, pattern);
    Console.WriteLine(m.Value);
}
COMMERCIAL
PRIVATE
Rasna
06
2018
M
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