So I am creating an application for android in Java and I need to set Textureview to Stream camera, but I don't quite know how you would go about doing that.
I was thinking about things today.... Today, on the cluster, I wrote a system dependent of programs I wrote in: Bash, Java, Scala, python, Javascript and using systems including Linux, Apache Spark, HDFS (hadoop), NGinx, Node.js, Jenkins, Maven, SBT, and ssh
You don't have to wait for GC to come by and sweep everything up--it's deallocated as soon as you're done with it. And you don't have the processor spending time doing garbage collection.
Well, I have this nagging feeling that i am not doing anything "serious", and that I am not using the stuff I am "an expert" in..... But then I realized that very few people could actually be doing what I do anyway..... part of my expertise is knowing a little about a lot.
> In C# 5, the loop variable of a foreach will be logically inside the loop, and therefore closures will close over a fresh copy of the variable each time. The "for" loop will not be changed.
@guyfleeman No. All SE sites have a "primarily opinion based" close reason. While some SE sites allow some degree of opinions (Code Review, for example), there is not really SE site for questions like "Help me choose a programming language!" — Simon André Forsberg35 secs ago
Would that draw developers into .NET because it could run on anything, like Java, or would it not make much of a difference because the other systems would still have better support?
Well, @Hosch250, to accurately simulate that... probably at least a month's worth of work and that doesn't even count the actual studying of how cards are actually shuffled... cards sticking together, etc.
Find the kth to last element of a singly linked list
Any comments?
import org.junit.Test;
public class Solution {
// Find kth to last element of a singly linked list
// Solution proposed: Use a runner that is k steps ahead
// when runner hits end of linked list, slow on kth to end el...
@iharob The format I provided would parse correctly what the OP wishes to parse - write a test program to verify if you must, but it is besides the point. He did not ask for a code review, he asked how to do something, specific with atol which is what I provided in my answer. =) — Segmented8 secs ago
But basicallly... for signed integers, the absolute value of the largest negative number is 1 larger than the largest positive number
And if you leave your computer on for like 38 hours or something like that and call random at just the right nanosecond, it tries using a value one larger than the maximum integer size and crashes.
@nhgrif yes int subtraction = (Seed == Int32.MinValue) ? Int32.MaxValue : Math.Abs(Seed); (unless i'm misremembering and the bug was on a different line)
for (int i=1; i<55; i++) { //Apparently the range [1..55] is special (Knuth) and so we're wasting the 0'th position.
ii = (21*i)%55;
SeedArray[ii]=mk;
mk = mj - mk;
if (mk<0) mk+=MBIG;
mj=SeedArray[ii];
}
@Hosch250 K&R omits braces for one-liners. "One-True-Bracing-Style" says braces are not optional. "Egyptian Style" refers to both, I think, but primarily just says the opening brace goes on the same line as whatever it's opening.
When the opening brace is on a line by itself, this is referred to as "Allman" bracing.