
Prove that the set of recursive languages is infinite
I know that set of all deciders is countable. I am wondering whether it is infinite.In other words can we prove that the set of recursive languages is infinite ? Edit : The above question has small
c - What do 0LL or 0x0UL mean? - Stack Overflow
Aug 12, 2011 · I am reading the Google Go tutorial and saw this in the constants section: There are no constants like 0LL or 0x0UL I tried to do a Google search but all that comes up are instances where …
Why double width = 50/110000; the output is 0.000000000000000?
Oct 27, 2013 · Explanation to what's happening: In Java, the default type of numbers is int, so when you write 50/110000, they're both considered int, although you defined the result to be double. When int …
What does "0o", "0x", and "0b" mean in Python? - Stack Overflow
Aug 8, 2023 · a = 0o1010 b = 0x1010 c = 0b1010 print(a) print(b) print(c) It outputs the following values, but what does the 0o, 0x and 0b parts mean ?
Convert BigDecimal to String with no trailing zeros
Oct 16, 2014 · I want to remove all trailing zeros from a BigDecimal and print it. But the trailingZeros method is not working as (I) expected. BigDecimal a = new BigDecimal ...
javascript - Insert '-' between every 6 characters - Stack Overflow
Jun 9, 2021 · I'm trying to make the text of an input be formatted by dividing the 48 numbers into blocks of 6 numbers, for example: 00000000000000000000000000000000000000000000 ...
Why is this custom program named AQZZ...? - Stack Overflow
Here's how you can (roughly) parse out the beginning of that string: "AQZZ" is the SAP namespace for customer SAP Queries. So technically that naming convention is OK and is created automagically …
アルゴリズム - ランダムに複数引いた通路の幅が同じになるように整 …
Dec 5, 2018 · ランダムでダンジョンのマップを作成しようとしています。 上の画像のように2つの部屋があり、その間を、2マスの幅がある通路でつなぎます。 通路の始点、終点や折れ曲がる地点はラ …
Install anaconda library from a local source - Stack Overflow
Dec 16, 2015 · I have been trying to install pymc for some time on a Windows PC behind a very complicated proxy; effectively making this an installation on a computer not connected to the internet. …
How would I get the number after a decimal point in VB.NET
May 18, 2012 · I'm guessing this number is coming from a file or textbox and is dependent on how it is entered by a user? You could convert the decimal to a string, then search for a '.' After that setting a …