Kirat[ad_1] In your Appdelegate class there are methods which invoke on app becoming active and going to background.Do code in them to do things which you want to do when the app goes to background or becomes active. [ad_2] solved Make something happen when app opens from background?
[ad_1] You really should do some research on your own first (and if you have, show evidence). However, here is a solution. int halfLength = onlyArr.length / 2 + (onlyArr.length % 2); for(int i = 0; i < halfLength; i++){ System.out.printf(“%c,%d%n”, onlyArr[i], (int)(onlyArr[i + halfLength] – 48)); } When printing the integer, you have to … Read more
[ad_1] How about this? ArrayList<HashMap<String, HashMap<String, String>>> list = new ArrayList<>(); for (HashMap<String, HashMap<String, String>> m : list) { for (Map.Entry<String, HashMap<String, String>> e : m.entrySet()) { String key1 = e.getKey(); for (Map.Entry<String, String> me : e.getValue().entrySet()) { String key2 = me.getKey(); String value = me.getValue(); } } } Note that you really should be … Read more
[ad_1] Because this is legal C++. You can try to dereference any pointer, even if it’s not allocated by your program, you can try to access any cell of an array, even if it is out of bounds, the legality of an expression doesn’t depend on the values of the variables involved in that expression. … Read more
[ad_1] Try renaming the http variable to request. The http variable does not appear to be declared anywhere in your code. 1 [ad_2] solved How to deal with “Uncaught ReferenceError: http is not defined” error?
[ad_1] Please take the UPDATE 2 solution, not first and second result following code only works if all the key words are exist inside the string. if not. errors will occur. $str = “I have a sentence like this, and array of some keys.”; $keys = [‘have’, ‘like’, ‘some’]; $parts = preg_split(‘/(‘.implode(‘|’, $keys).’)/i’, $str); $parts … Read more
[ad_1] You can use the Floor method to round down: string str = (Math.Floor(dou * 10.0) / 10.0).ToString(“0.0”); The format 0.0 means that it will show the decimal even if it is zero, e.g. 99.09 is formatted as 99.0 rather than 99. Update: If you want to do this dynamically depending on the number of … Read more
[ad_1] This is a textbook example of a nested loop. Loops can contain other loops, where the inner one repeats for each element of the outer one. This one might look something like: var result = new List<matrix>(); var count = 1; foreach (var r in tmpRows) foreach (var c in tmpCols) result.Add(new matrix { … Read more
[ad_1] We could split the dataset (‘df’) with ‘1416’ columns to equal size ‘118’ columns by creating a grouping index with gl lst <- setNames(lapply(split(1:ncol(df), as.numeric(gl(ncol(df), 118, ncol(df)))), function(i) df[,i]), paste0(‘site’, 1:12)) Or you can create the ‘lst’ without using the split lst <- setNames(lapply(seq(1, ncol(df), by = 118), function(i) df[i:(i+117)]), paste0(‘site’, 1:12)) If we … Read more
[ad_1] LD_LIBRARY_PATH is the path where the dynamic loader (ld.so and ld-linux.so on Linux, dyld on OS X) looks up libraries. You need this when you run programs that depend on libraries in non-standard paths. It doesn’t necessarily influence where the linker finds libraries. Use the -L flag to specify the search path for ld: … Read more
[ad_1] In an unused column to the right, put this array formula¹ in the second row. =ISNUMBER(MATCH(LEFT(A2, MIN(IFERROR(FIND({0,1,2,3,4,5,6,7,8,9}, A2)-1, 1E+99)))&MID(A2, FIND(“.”, A2), 9),A:A, 0)) Finalize with CSE and fill down as necessary. Use Data ► AutoFilter to filter on that column for TRUE and delete the visible rows. ¹ Array formulas need to be finalized … Read more
[ad_1] First thing you should consider when using recursion is the exit state; which means when the function will be exit public static int findMin(int[] numbers, int startIndex, int endIndex) { if(startIndex == endIndex){ return numbers[startIndex]; } int min = findMin(numbers, startIndex+1, endIndex); return numbers[startIndex] < min ? numbers[startIndex] : min ; } 0 [ad_2] … Read more
[ad_1] You want to transfer the id only to the next file? Use this in the first: <a href=”https://stackoverflow.com/questions/39648925/second.php?id=1″>link_to_2</a> or <form…> <input name=”id” type=”hidden” value=”1″> <button type=”submit”>btn_to_2</button> </form> And in your second file use this for both cases: <?= $_REQUEST[‘id’] ?> [ad_2] solved How to send data to another PHP file? [closed]
[ad_1] This can work with the linq extension Aggregate. My seeding is not very elegant but that is easy enough to change. The results variable will contain the array of arrays and they are actually of type List<T> because that way they can be easily grown in the function where an array [] is always … Read more
[ad_1] you can do something like this: foreach click on an answer button disabele the current button update the input value..and once the user clicks all answers button check if the combination is correct, if it is the case redirect your page. $(function () { var correct_order=”321″; var clicks=0; var max_clicks=$(‘.answer’).length; $(‘.answer’).click(function(e) { clicks++; $(‘#text1’).val($(‘#text1’).val()+$(this).data(‘info’)); … Read more