Kirat[ad_1] We know school principle: if the sum of decimal digits is divisible by 9, then number is divisible by 9. The same approach works for any base of number system b and divisor b-1: for base=4 we can check that sum of two-bits chunks is divisible by 3. We can repeat this process until … Read more
[ad_1] I’m assuming you meant “ten non-negative integers less than 60”. With possibility of repeats: my @rands = map { int(rand(60)) } 1..10; For example, $ perl -E’say join “,”, map { int(rand(60)) } 1..10;’ 0,28,6,49,26,19,56,32,56,16 <– 56 is repeated $ perl -E’say join “,”, map { int(rand(60)) } 1..10;’ 15,57,50,16,51,58,46,7,17,53 $ perl -E’say join … Read more
[ad_1] To know how all these three code blocks works, you got to start reading good C book specially array and pointers concept. Case 1 :- In the below code block int main(void) { char x[] = “gate2011”; char *ptr = x; printf (“%s”, ptr+ptr[3]-ptr[1]); return 0; } It looks like x[0] x[1] x[2] x[3] … Read more
[ad_1] Install gnu tools for windows. Write a script to create a user on remote machine using ssh invoke the script from C# program as a Process. See Execute multiple commands on remote machine 3 [ad_2] solved How to create a user on Ubuntu machine from a C# program?
[ad_1] Wouldn’t it have been far easier to just copy in the text than to print-screen and crop the image? The number of tries is initialized to 1 which is misleading as at that point in the program there hasn’t been any tries. Logically it makes more sense to initialize tries to 0 and place … Read more
[ad_1] Seems the problem is a security feature of the browser’s popup blocker. It treats the window as a popup if it occurs outside of the callback of a user interaction. It therefore gets buckets as a popup and blocked. Unfortunately, iOS Safari gives absolutely no indication of this, making the issue difficult to track … Read more
[ad_1] It’s because when doing: def calc_tax(sales_total,tax_rate=0.04): print(sales_total * tax_rate) You can do: calc_tax(100) Then here tax_rate is an argument that’s assigned to a default value so can change it by: calc_tax(any thing here,any thing here) OR: calc_tax(any thing here,tax_rate=any thing here) So in the other-hand, this code: def calc_tax(sales_total): print(sales_total*0.04) Is is only able … Read more
[ad_1] If I understand the question correctly, you want to get the single bytes of the jpg-file, which can be read with a DataInputStream: File imageFile; DataInputStream dis = new DataInputStream(new FileInputStream(imageFile)); int input = dis.read(); dis.close(); input then holds the first byte of the file, if you invoke read again (before dis.close()), you can … Read more
[ad_1] First You will need to create a layout for how a single row in your list will look(considering we are creating horizontal listing) navigate to res > layout folder in your project, in layout folder create a Layout Resource File (fancy name, but it’s just a XML file) for example:- layout_demo_item.xml <?xml version=”1.0″ encoding=”utf-8″?> … Read more
[ad_1] Try using OPTICS algorithm, you won’t need to estimate eps in that. Also, I would suggest recursive regression, where you use the python’s best curve fit scipy.optimize.curve_fit to get best curve, and then find the rms error of all the points wrt the curve. Then remove ‘n’ percent of points, and recursively repeat this … Read more
[ad_1] There is a simple way around: Don’t run your 50 instances from your build output directory. Copy your binaries from your build output to another directory and start your instances from there. If you do so, you won’t have problems deploying a new modified version. Of course you cannot exchange the running binaries with … Read more
[ad_1] I am not sure if the code below is what you are after out1 <- ds %>% group_by(id) %>% summarise(n = n()) %>% mutate(ncomb2 = choose(n,2)) such that > out1 # A tibble: 3 x 3 id n ncomb2 <dbl> <int> <dbl> 1 1 4 6 2 2 4 6 3 3 4 6 … Read more
[ad_1] Javascript works with pointer, so passing the array as a paramater will edit that array from where it was called. This should do the job : function queue(arr, item) { arr.push(item); return arr.shift(); } var myArr = [1,2,3,4]; console.log(“Before: ” + JSON.stringify(myArr)); console.log(queue(myArr, 1)); // Modify this line to test console.log(“After: ” + JSON.stringify(myArr)); … Read more
[ad_1] Make that 3*a, you left out the actual multiplication. 2 [ad_2] solved Finding the longest collatz sequence for starting numbers < 100
[ad_1] public function setDefaultOptions(OptionsResolverInterface $resolver) { $resolver->setDefaults(array(‘csrf_protection’ => false)) } 2 [ad_2] solved How close validation CSRF token in form?