Your while loop does not do the same thing as your for loop; the for loop starts at 1 and always increments i. Move the i += 1 before the even test: i = 0 while(i < 10): i += 1 if i % 2 == 0: continue print i because 0 % 2 == … Read more
The problem appears to be here: sieve <- c(sieve[(sieve %% i) ! = 0], i). I’m assuming that you want “is not equal to”, so should be sieve <- c(sieve[(sieve %% i) != 0], i). Here’s the formatted code that works for me: Eratosthenes <- function(n) { if (n >= 2) { sieve <- seq(2,n) … Read more
You don’t need FFMPEG, you can use the standard codecs available in android. public void playFile(String fileToPlay) { // see where we find a suitable autiotrack MediaExtractor extractor = new MediaExtractor(); try { extractor.setDataSource(fileToPlay); } catch (IOException e) { out.release(); return; } extractor.selectTrack(0); String fileType=typeForFile(fileToPlay); if (fileType==null) { out.release(); extractor.release(); return; } MediaCodec codec = … Read more
<html> <head> <title>IVORY:SAMPLE ONE</title> <link rel=”stylesheet” type=”text/css” href=”https://stackoverflow.com/questions/24948593/css/style.css”> <link rel=”stylesheet” type=”text/css” href=”css/bootstrap.css”> <link rel=”stylesheet” type=”text/css” href=”css/bootstrap-responsive.css”> <link href=”css/js-image-slider.css” rel=”stylesheet” type=”text/css” /> <script src=”js/js-image-slider.js” type=”text/javascript”></script> <script src=”https://stackoverflow.com/questions/24948593/js/jquery.js” type=”text/javascript”></script> <link href=”css/generic.css” rel=”stylesheet” type=”text/css” /> <script type=”text/javascript”> $(document).ready(function() { $(‘#control’).load(‘Home.html #controlHome’) ; $(‘#home’).click(function () { $(‘#control’).load(‘Home.html #controlHome’) ; }); $(‘#men’).click(function () { $(‘#control’).load(‘Men.html ‘) ; }); $(‘#women’).click(function () … Read more
If you output the Date object directly, its toString function is called implicitly, giving you a string in the format dow mon dd hh:mm:ss zzz yyyy, which may or may not be what you want. Using DateFormat implementation lets you choose the date format that seems appropriate for your task. The method used in that … Read more
The default return of the method will be None. If you perform the following: res = output() and print out res, it will be None. By default, None is always returned when not specifying a return. >>> def output(): … print “Hello, world!” … >>> res = output() Hello, world! >>> res >>> type(res) <type … Read more
You could try dlopen, dlsym, dlerror and dlclose. These allow you to, at runtime, load libraries. Your server could use it to load code which should execute inside a page. Howto, by Aaron Isotton Documentation on man7.org 1 solved Executing code during runtime that cannot be included in the main program
#include<stdio.h> #include<conio.h> int main() { int n=3,i,j,k,l,m; clrscr(); for(i=0;i<n;i++) { for(j=0;j<n-i-1;j++) printf(” “); for(k=0;k<=i-1;k++) printf(“*”,k+1); for(m=0;m<1;m++) { if(i<=0) printf(“*”); else printf(” “); } for(l=i-1;l>=0;l–) printf(“*”,l+1); printf(“\n”); } for(i=0;i<n-1;i++) { for(j=0;j<=i;j++) printf(” “); for(k=0;k<n-i-2;k++) printf(“*”,k+1); for(m=0;m<1;m++) { if(i==1) {} else printf(” “); } for(l=1;l>0;l–) printf(“*”,l+1); printf(“\n”); } getch(); return 0; } Finally I got my solution … Read more
You save your CSS into a separate file, like style.css and include in inside your <head> tag: <head> <!– other stuff such as metas, title, etc. –> <link rel=”stylesheet” type=”text/css” href=”https://stackoverflow.com/questions/25455297/style.css”> </head> solved How do you put in css? [closed]
str.replace(“\\D”, “”); will remove all non-digit characters from the string, then you can just parse it: Integer.parseInt(str); solved how to convert a String value 512m into integer value 512? [closed]
Assuming C/C++, I found this here: (1) The use of static inside a function … means that once the variable has been initialized, it remains in memory until the end of the program. You can think of it as saying that the variable sticks around, maintaining its value, until the program completely ends. For instance, … Read more
It’s better to use a Wrapper to access to your View and to define your OnClickListener earlier (and outside the adapter for a better usability). The following sample show how to handle 2 clickable View on one single item of the ListView with good performance: public class ItemAdapter extends BaseAdapter { private List<Item> items; private … Read more
When you pass a variable to a method it is copied. This means if you set that variable in the method it has no effect on the caller. i.e. it doesn’t initialise the callers copy of the variable. You need to change your code to look like this. shetatch = z1[i].shetach(length); The variable shetatch inside … Read more
There is a way, lots of ways one of these can be: String string = “I want this split up into pairs”; String[] words = string.split(” “); List<String> pairs = new ArrayList<String>(); for (int i = 0; i < words.length-1; ++i) { pairs.add(words[i] + ” ” + words[i+1]); } System.out.println(pairs); solved Get word pairs from … Read more
It doesn’t look like you’re properly saving the results of your string split. x.split(” “); returns a String[] with each of the pieces that were separated by ” ” e.g. String x = “1 x 2″; String[] split = x.split(” “); split[0] == “1”; split[1] == “x”; split[2] == “2”; You could probably benefit from … Read more